Update on "make narrow_tensor_symint DDE-free"

https://github.com/pytorch/pytorch/issues/158081


[ghstack-poisoned]

.ci/docker/build.sh

@@ -113,6 +113,7 @@ case "$tag" in
     UCX_COMMIT=${_UCX_COMMIT}
     UCC_COMMIT=${_UCC_COMMIT}
     TRITON=yes
+    INSTALL_MINGW=yes
     ;;
   pytorch-linux-jammy-cuda13.0-cudnn9-py3-gcc11)
     CUDA_VERSION=13.0.0
@@ -361,6 +362,7 @@ docker build \
        --build-arg "OPENBLAS=${OPENBLAS:-}" \
        --build-arg "SKIP_SCCACHE_INSTALL=${SKIP_SCCACHE_INSTALL:-}" \
        --build-arg "SKIP_LLVM_SRC_BUILD_INSTALL=${SKIP_LLVM_SRC_BUILD_INSTALL:-}" \
+       --build-arg "INSTALL_MINGW=${INSTALL_MINGW:-}" \
        -f $(dirname ${DOCKERFILE})/Dockerfile \
        -t "$tmp_tag" \
        "$@" \

.ci/docker/common/install_mingw.sh

@@ -0,0 +1,10 @@
+#!/bin/bash
+
+set -ex
+
+# Install MinGW-w64 for Windows cross-compilation
+apt-get update
+apt-get install -y g++-mingw-w64-x86-64-posix
+
+echo "MinGW-w64 installed successfully"
+x86_64-w64-mingw32-g++ --version

.ci/docker/common/install_onnx.sh

@@ -20,7 +20,7 @@ pip_install \
 
 pip_install coloredlogs packaging
 pip_install onnxruntime==1.23.0
-pip_install onnxscript==0.5.3
+pip_install onnxscript==0.5.4
 
 # Cache the transformers model to be used later by ONNX tests. We need to run the transformers
 # package to download the model. By default, the model is cached at ~/.cache/huggingface/hub/

.ci/docker/libtorch/build.sh

@@ -39,9 +39,13 @@ case ${DOCKER_TAG_PREFIX} in
         DOCKER_GPU_BUILD_ARG=""
         ;;
     rocm*)
+        # we want the patch version of 7.0 instead
+        if [[ "$GPU_ARCH_VERSION" == *"7.0"* ]]; then
+            GPU_ARCH_VERSION="${GPU_ARCH_VERSION}.2"
+        fi
         # we want the patch version of 6.4 instead
         if [[ "$GPU_ARCH_VERSION" == *"6.4"* ]]; then
-            GPU_ARCH_VERSION="${GPU_ARCH_VERSION}.2"
+            GPU_ARCH_VERSION="${GPU_ARCH_VERSION}.4"
         fi
         BASE_TARGET=rocm
         GPU_IMAGE=rocm/dev-ubuntu-22.04:${GPU_ARCH_VERSION}-complete

.ci/docker/manywheel/build.sh

@@ -75,9 +75,13 @@ case ${image} in
         DOCKERFILE_SUFFIX="_cuda_aarch64"
         ;;
     manylinux2_28-builder:rocm*)
+        # we want the patch version of 7.0 instead
+        if [[ "$GPU_ARCH_VERSION" == *"7.0"* ]]; then
+            GPU_ARCH_VERSION="${GPU_ARCH_VERSION}.2"
+        fi
         # we want the patch version of 6.4 instead
         if [[ "$GPU_ARCH_VERSION" == *"6.4"* ]]; then
-            GPU_ARCH_VERSION="${GPU_ARCH_VERSION}.2"
+            GPU_ARCH_VERSION="${GPU_ARCH_VERSION}.4"
         fi
         TARGET=rocm_final
         MANY_LINUX_VERSION="2_28"

.ci/docker/ubuntu/Dockerfile

@@ -103,6 +103,11 @@ COPY ci_commit_pins/torchbench.txt torchbench.txt
 RUN if [ -n "${INDUCTOR_BENCHMARKS}" ]; then bash ./install_inductor_benchmark_deps.sh; fi
 RUN rm install_inductor_benchmark_deps.sh common_utils.sh timm.txt huggingface-requirements.txt torchbench.txt
 
+ARG INSTALL_MINGW
+COPY ./common/install_mingw.sh install_mingw.sh
+RUN if [ -n "${INSTALL_MINGW}" ]; then bash ./install_mingw.sh; fi
+RUN rm install_mingw.sh
+
 ARG TRITON
 ARG TRITON_CPU
 

.ci/pytorch/test.sh

@@ -485,6 +485,22 @@ test_inductor_aoti() {
   /usr/bin/env "${TEST_ENVS[@]}" python test/run_test.py --cpp --verbose -i cpp/test_aoti_abi_check cpp/test_aoti_inference cpp/test_vec_half_AVX2 -dist=loadfile
 }
 
+test_inductor_aoti_cross_compile_for_windows() {
+
+  TEST_REPORTS_DIR=$(pwd)/test/test-reports
+  mkdir -p "$TEST_REPORTS_DIR"
+
+  # Set WINDOWS_CUDA_HOME environment variable
+  WINDOWS_CUDA_HOME="$(pwd)/win-torch-wheel-extracted"
+  export WINDOWS_CUDA_HOME
+
+  echo "WINDOWS_CUDA_HOME is set to: $WINDOWS_CUDA_HOME"
+  echo "Contents:"
+  ls -lah "$(pwd)/win-torch-wheel-extracted/lib/x64/" || true
+
+  python test/inductor/test_aoti_cross_compile_windows.py -k compile --package-dir "$TEST_REPORTS_DIR" --win-torch-lib-dir "$(pwd)/win-torch-wheel-extracted/torch/lib"
+}
+
 test_inductor_cpp_wrapper_shard() {
   if [[ -z "$NUM_TEST_SHARDS" ]]; then
     echo "NUM_TEST_SHARDS must be defined to run a Python test shard"
@@ -900,7 +916,7 @@ test_inductor_set_cpu_affinity(){
   export LD_PRELOAD="$JEMALLOC_LIB":"$LD_PRELOAD"
   export MALLOC_CONF="oversize_threshold:1,background_thread:true,metadata_thp:auto,dirty_decay_ms:-1,muzzy_decay_ms:-1"
 
-  if [[ "${TEST_CONFIG}" != *aarch64* ]]; then
+  if [[ "$(uname -m)" != "aarch64" ]]; then
     # Use Intel OpenMP for x86
     IOMP_LIB="$(dirname "$(which python)")/../lib/libiomp5.so"
     export LD_PRELOAD="$IOMP_LIB":"$LD_PRELOAD"
@@ -914,7 +930,7 @@ test_inductor_set_cpu_affinity(){
   cores=$((cpus / thread_per_core))
 
   # Set number of cores to 16 on aarch64 for performance runs
-  if [[ "${TEST_CONFIG}" == *aarch64* && $cores -gt 16 ]]; then
+  if [[ "$(uname -m)" == "aarch64" && $cores -gt 16 ]]; then
     cores=16
   fi
   export OMP_NUM_THREADS=$cores
@@ -1667,7 +1683,7 @@ if [[ "${TEST_CONFIG}" == *numpy_2* ]]; then
     python -m pip install --pre numpy==2.0.2 scipy==1.13.1 numba==0.60.0
   fi
   python test/run_test.py --include dynamo/test_functions.py dynamo/test_unspec.py test_binary_ufuncs.py test_fake_tensor.py test_linalg.py test_numpy_interop.py test_tensor_creation_ops.py test_torch.py torch_np/test_basic.py
-elif [[ "${BUILD_ENVIRONMENT}" == *aarch64* && "${TEST_CONFIG}" != *perf_cpu_aarch64* ]]; then
+elif [[ "${BUILD_ENVIRONMENT}" == *aarch64* && "${TEST_CONFIG}" == 'default' ]]; then
   test_linux_aarch64
 elif [[ "${TEST_CONFIG}" == *backward* ]]; then
   test_forward_backward_compatibility
@@ -1718,6 +1734,8 @@ elif [[ "${TEST_CONFIG}" == *inductor-triton-cpu* ]]; then
   test_inductor_triton_cpu
 elif [[ "${TEST_CONFIG}" == *inductor-micro-benchmark* ]]; then
   test_inductor_micro_benchmark
+elif [[ "${TEST_CONFIG}" == *aoti_cross_compile_for_windows* ]]; then
+  test_inductor_aoti_cross_compile_for_windows
 elif [[ "${TEST_CONFIG}" == *huggingface* ]]; then
   install_torchvision
   id=$((SHARD_NUMBER-1))

.flake8

@@ -13,8 +13,6 @@ ignore =
     EXE001,
     # these ignores are from flake8-bugbear; please fix!
     B007,B008,B017,B019,B023,B028,B903,B905,B906,B907,B908,B910
-    # these ignores are from flake8-comprehensions; please fix!
-    C407,
     # these ignores are from flake8-logging-format; please fix!
     G100,G101,G200
     # these ignores are from flake8-simplify. please fix or ignore with commented reason

.github/labeler.yml

@@ -133,3 +133,32 @@
 
 "ciflow/vllm":
 - .github/ci_commit_pins/vllm.txt
+
+"ciflow/b200":
+- test/test_matmul_cuda.py
+- test/test_scaled_matmul_cuda.py
+- test/inductor/test_fp8.py
+- aten/src/ATen/native/cuda/Blas.cpp
+- torch/**/*cublas*
+- torch/_inductor/kernel/mm.py
+- test/inductor/test_max_autotune.py
+- third_party/fbgemm
+
+"ciflow/h100":
+- test/test_matmul_cuda.py
+- test/test_scaled_matmul_cuda.py
+- test/inductor/test_fp8.py
+- aten/src/ATen/native/cuda/Blas.cpp
+- torch/**/*cublas*
+- torch/_inductor/kernel/mm.py
+- test/inductor/test_max_autotune.py
+- third_party/fbgemm
+
+"ciflow/rocm":
+- test/test_matmul_cuda.py
+- test/test_scaled_matmul_cuda.py
+- test/inductor/test_fp8.py
+- aten/src/ATen/native/cuda/Blas.cpp
+- torch/_inductor/kernel/mm.py
+- test/inductor/test_max_autotune.py
+- third_party/fbgemm

.github/pytorch-probot.yml

@@ -3,6 +3,7 @@ ciflow_tracking_issue: 64124
 ciflow_push_tags:
 - ciflow/b200
 - ciflow/b200-symm-mem
+- ciflow/b200-distributed
 - ciflow/binaries
 - ciflow/binaries_libtorch
 - ciflow/binaries_wheel

.github/scripts/generate_binary_build_matrix.py

@@ -79,21 +79,21 @@ PYTORCH_EXTRA_INSTALL_REQUIREMENTS = {
         "nvidia-cufile-cu12==1.13.1.3; platform_system == 'Linux'"
     ),
     "12.9": (
-        "nvidia-cuda-nvrtc-cu12==12.9.86; platform_system == 'Linux' and platform_machine == 'x86_64' | "
-        "nvidia-cuda-runtime-cu12==12.9.79; platform_system == 'Linux' and platform_machine == 'x86_64' | "
-        "nvidia-cuda-cupti-cu12==12.9.79; platform_system == 'Linux' and platform_machine == 'x86_64' | "
-        "nvidia-cudnn-cu12==9.10.2.21; platform_system == 'Linux' and platform_machine == 'x86_64' | "
-        "nvidia-cublas-cu12==12.9.1.4; platform_system == 'Linux' and platform_machine == 'x86_64' | "
-        "nvidia-cufft-cu12==11.4.1.4; platform_system == 'Linux' and platform_machine == 'x86_64' | "
-        "nvidia-curand-cu12==10.3.10.19; platform_system == 'Linux' and platform_machine == 'x86_64' | "
-        "nvidia-cusolver-cu12==11.7.5.82; platform_system == 'Linux' and platform_machine == 'x86_64' | "
-        "nvidia-cusparse-cu12==12.5.10.65; platform_system == 'Linux' and platform_machine == 'x86_64' | "
-        "nvidia-cusparselt-cu12==0.7.1; platform_system == 'Linux' and platform_machine == 'x86_64' | "
-        "nvidia-nccl-cu12==2.27.5; platform_system == 'Linux' and platform_machine == 'x86_64' | "
-        "nvidia-nvshmem-cu12==3.3.20; platform_system == 'Linux' and platform_machine == 'x86_64' | "
-        "nvidia-nvtx-cu12==12.9.79; platform_system == 'Linux' and platform_machine == 'x86_64' | "
-        "nvidia-nvjitlink-cu12==12.9.86; platform_system == 'Linux' and platform_machine == 'x86_64' | "
-        "nvidia-cufile-cu12==1.14.1.1; platform_system == 'Linux' and platform_machine == 'x86_64'"
+        "nvidia-cuda-nvrtc-cu12==12.9.86; platform_system == 'Linux' | "
+        "nvidia-cuda-runtime-cu12==12.9.79; platform_system == 'Linux' | "
+        "nvidia-cuda-cupti-cu12==12.9.79; platform_system == 'Linux' | "
+        "nvidia-cudnn-cu12==9.10.2.21; platform_system == 'Linux' | "
+        "nvidia-cublas-cu12==12.9.1.4; platform_system == 'Linux' | "
+        "nvidia-cufft-cu12==11.4.1.4; platform_system == 'Linux' | "
+        "nvidia-curand-cu12==10.3.10.19; platform_system == 'Linux' | "
+        "nvidia-cusolver-cu12==11.7.5.82; platform_system == 'Linux' | "
+        "nvidia-cusparse-cu12==12.5.10.65; platform_system == 'Linux' | "
+        "nvidia-cusparselt-cu12==0.7.1; platform_system == 'Linux' | "
+        "nvidia-nccl-cu12==2.27.5; platform_system == 'Linux' | "
+        "nvidia-nvshmem-cu12==3.3.20; platform_system == 'Linux' | "
+        "nvidia-nvtx-cu12==12.9.79; platform_system == 'Linux' | "
+        "nvidia-nvjitlink-cu12==12.9.86; platform_system == 'Linux' | "
+        "nvidia-cufile-cu12==1.14.1.1; platform_system == 'Linux'"
     ),
     "13.0": (
         "nvidia-cuda-nvrtc==13.0.48; platform_system == 'Linux' | "

.github/scripts/trymerge.py

@@ -1092,7 +1092,7 @@ class GitHubPR:
         editor = node["editor"]
         return GitHubComment(
             body_text=node["bodyText"],
-            created_at=node["createdAt"] if "createdAt" in node else "",
+            created_at=node.get("createdAt", ""),
             author_login=node["author"]["login"],
             author_url=node["author"].get("url", None),
             author_association=node["authorAssociation"],

.github/workflows/_linux-test.yml

@@ -224,6 +224,46 @@ jobs:
         continue-on-error: true
         uses: ./.github/actions/download-td-artifacts
 
+      - name: Download Windows torch wheel for cross-compilation
+        if: matrix.win_torch_wheel_artifact != ''
+        uses: seemethere/download-artifact-s3@1da556a7aa0a088e3153970611f6c432d58e80e6 # v4.2.0
+        with:
+          name: ${{ matrix.win_torch_wheel_artifact }}
+          path: win-torch-wheel
+
+      - name: Extract Windows wheel and setup CUDA libraries
+        if: matrix.win_torch_wheel_artifact != ''
+        shell: bash
+        run: |
+          set -x
+
+          # Find the wheel file
+          WHEEL_FILE=$(find win-torch-wheel -name "*.whl" -type f | head -n 1)
+          if [ -z "$WHEEL_FILE" ]; then
+            echo "Error: No wheel file found in win-torch-wheel directory"
+            exit 1
+          fi
+          echo "Found wheel file: $WHEEL_FILE"
+
+          # Unzip the wheel file
+          unzip -q "$WHEEL_FILE" -d win-torch-wheel-extracted
+          echo "Extracted wheel contents"
+
+          # Setup CUDA libraries (cuda.lib and cudart.lib) directory
+          mkdir -p win-torch-wheel-extracted/lib/x64
+          if [ -f "win-torch-wheel/cuda.lib" ]; then
+            mv win-torch-wheel/cuda.lib win-torch-wheel-extracted/lib/x64/
+            echo "Moved cuda.lib to win-torch-wheel-extracted/lib/x64/"
+          fi
+          if [ -f "win-torch-wheel/cudart.lib" ]; then
+            mv win-torch-wheel/cudart.lib win-torch-wheel-extracted/lib/x64/
+            echo "Moved cudart.lib to win-torch-wheel-extracted/lib/x64/"
+          fi
+
+          # Verify CUDA libraries are present
+          echo "CUDA libraries:"
+          ls -la win-torch-wheel-extracted/lib/x64/ || echo "No CUDA libraries found"
+
       - name: Parse ref
         id: parse-ref
         run: .github/scripts/parse_ref.py

.github/workflows/_win-build.yml

@@ -168,6 +168,31 @@ jobs:
         run: |
           .ci/pytorch/win-build.sh
 
+      # Collect Windows torch libs and CUDA libs for cross-compilation
+      - name: Collect Windows CUDA libs for cross-compilation
+        if: steps.build.outcome != 'skipped' && inputs.cuda-version != 'cpu'
+        shell: bash
+        run: |
+          set -ex
+
+          # Create directory structure if does not exist
+          mkdir -p /c/${{ github.run_id }}/build-results
+
+          # Copy CUDA libs
+          CUDA_PATH="/c/Program Files/NVIDIA GPU Computing Toolkit/CUDA/v${{ inputs.cuda-version }}"
+
+          if [ -f "${CUDA_PATH}/lib/x64/cuda.lib" ]; then
+            cp "${CUDA_PATH}/lib/x64/cuda.lib" /c/${{ github.run_id }}/build-results/
+          fi
+
+          if [ -f "${CUDA_PATH}/lib/x64/cudart.lib" ]; then
+            cp "${CUDA_PATH}/lib/x64/cudart.lib" /c/${{ github.run_id }}/build-results/
+          fi
+
+          # List collected files
+          echo "Collected CUDA libs:"
+          ls -lah /c/${{ github.run_id }}/build-results/*.lib
+
       # Upload to github so that people can click and download artifacts
       - name: Upload artifacts to s3
         if: steps.build.outcome != 'skipped'

.github/workflows/b200-distributed.yml

@@ -0,0 +1,62 @@
+name: CI for distributed tests on B200
+
+on:
+  pull_request:
+    paths:
+      - .github/workflows/b200-distributed.yml
+  workflow_dispatch:
+  push:
+    tags:
+      - ciflow/b200-distributed/*
+  schedule:
+    - cron: 46 8 * * *  # about 1:46am PDT
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.sha }}-${{ github.event_name == 'workflow_dispatch' }}-${{ github.event_name == 'schedule' }}
+  cancel-in-progress: true
+
+permissions:
+  id-token: write
+  contents: read
+
+jobs:
+
+  get-label-type:
+    if: github.repository_owner == 'pytorch'
+    name: get-label-type
+    uses: pytorch/pytorch/.github/workflows/_runner-determinator.yml@main
+    with:
+      triggering_actor: ${{ github.triggering_actor }}
+      issue_owner: ${{ github.event.pull_request.user.login || github.event.issue.user.login }}
+      curr_branch: ${{ github.head_ref || github.ref_name }}
+      curr_ref_type: ${{ github.ref_type }}
+
+  linux-jammy-cuda12_8-py3_10-gcc11-build-distributed-b200:
+    name: linux-jammy-cuda12.8-py3.10-gcc11-build-distributed-b200
+    uses: ./.github/workflows/_linux-build.yml
+    needs: get-label-type
+    with:
+      runner_prefix: "${{ needs.get-label-type.outputs.label-type }}"
+      runner: linux.12xlarge.memory
+      build-environment: linux-jammy-cuda12.8-py3.10-gcc11-distributed-b200
+      docker-image-name: ci-image:pytorch-linux-jammy-cuda12.8-cudnn9-py3-gcc11
+      cuda-arch-list: '10.0'
+      test-matrix: |
+        { include: [
+          { config: "distributed", shard: 1, num_shards: 2, runner: "linux.dgx.b200.8" },
+          { config: "distributed", shard: 2, num_shards: 2, runner: "linux.dgx.b200.8" },
+        ]}
+    secrets: inherit
+
+  linux-jammy-cuda12_8-py3_10-gcc11-test-distributed-b200:
+    name: linux-jammy-cuda12.8-py3.10-gcc11-test-b200
+    uses: ./.github/workflows/_linux-test.yml
+    needs:
+      - linux-jammy-cuda12_8-py3_10-gcc11-build-distributed-b200
+    with:
+      timeout-minutes: 1200
+      build-environment: linux-jammy-cuda12.8-py3.10-gcc11-distributed-b200
+      docker-image: ${{ needs.linux-jammy-cuda12_8-py3_10-gcc11-build-distributed-b200.outputs.docker-image }}
+      test-matrix: ${{ needs.linux-jammy-cuda12_8-py3_10-gcc11-build-distributed-b200.outputs.test-matrix }}
+      aws-role-to-assume: arn:aws:iam::308535385114:role/gha_workflow_s3_and_ecr_read_only
+    secrets: inherit

.github/workflows/generated-linux-aarch64-binary-manywheel-nightly.yml

@@ -224,7 +224,7 @@ jobs:
       ALPINE_IMAGE: "arm64v8/alpine"
       build_name: manywheel-py3_10-cuda-aarch64-12_9
       build_environment: linux-aarch64-binary-manywheel
-      PYTORCH_EXTRA_INSTALL_REQUIREMENTS: nvidia-cuda-nvrtc-cu12==12.9.86; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cuda-runtime-cu12==12.9.79; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cuda-cupti-cu12==12.9.79; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cudnn-cu12==9.10.2.21; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cublas-cu12==12.9.1.4; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cufft-cu12==11.4.1.4; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-curand-cu12==10.3.10.19; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cusolver-cu12==11.7.5.82; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cusparse-cu12==12.5.10.65; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cusparselt-cu12==0.7.1; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-nccl-cu12==2.27.5; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-nvshmem-cu12==3.3.20; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-nvtx-cu12==12.9.79; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-nvjitlink-cu12==12.9.86; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cufile-cu12==1.14.1.1; platform_system == 'Linux' and platform_machine == 'x86_64'
+      PYTORCH_EXTRA_INSTALL_REQUIREMENTS: nvidia-cuda-nvrtc-cu12==12.9.86; platform_system == 'Linux' | nvidia-cuda-runtime-cu12==12.9.79; platform_system == 'Linux' | nvidia-cuda-cupti-cu12==12.9.79; platform_system == 'Linux' | nvidia-cudnn-cu12==9.10.2.21; platform_system == 'Linux' | nvidia-cublas-cu12==12.9.1.4; platform_system == 'Linux' | nvidia-cufft-cu12==11.4.1.4; platform_system == 'Linux' | nvidia-curand-cu12==10.3.10.19; platform_system == 'Linux' | nvidia-cusolver-cu12==11.7.5.82; platform_system == 'Linux' | nvidia-cusparse-cu12==12.5.10.65; platform_system == 'Linux' | nvidia-cusparselt-cu12==0.7.1; platform_system == 'Linux' | nvidia-nccl-cu12==2.27.5; platform_system == 'Linux' | nvidia-nvshmem-cu12==3.3.20; platform_system == 'Linux' | nvidia-nvtx-cu12==12.9.79; platform_system == 'Linux' | nvidia-nvjitlink-cu12==12.9.86; platform_system == 'Linux' | nvidia-cufile-cu12==1.14.1.1; platform_system == 'Linux'
       timeout-minutes: 420
     secrets:
       github-token: ${{ secrets.GITHUB_TOKEN }}
@@ -473,7 +473,7 @@ jobs:
       ALPINE_IMAGE: "arm64v8/alpine"
       build_name: manywheel-py3_11-cuda-aarch64-12_9
       build_environment: linux-aarch64-binary-manywheel
-      PYTORCH_EXTRA_INSTALL_REQUIREMENTS: nvidia-cuda-nvrtc-cu12==12.9.86; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cuda-runtime-cu12==12.9.79; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cuda-cupti-cu12==12.9.79; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cudnn-cu12==9.10.2.21; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cublas-cu12==12.9.1.4; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cufft-cu12==11.4.1.4; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-curand-cu12==10.3.10.19; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cusolver-cu12==11.7.5.82; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cusparse-cu12==12.5.10.65; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cusparselt-cu12==0.7.1; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-nccl-cu12==2.27.5; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-nvshmem-cu12==3.3.20; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-nvtx-cu12==12.9.79; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-nvjitlink-cu12==12.9.86; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cufile-cu12==1.14.1.1; platform_system == 'Linux' and platform_machine == 'x86_64'
+      PYTORCH_EXTRA_INSTALL_REQUIREMENTS: nvidia-cuda-nvrtc-cu12==12.9.86; platform_system == 'Linux' | nvidia-cuda-runtime-cu12==12.9.79; platform_system == 'Linux' | nvidia-cuda-cupti-cu12==12.9.79; platform_system == 'Linux' | nvidia-cudnn-cu12==9.10.2.21; platform_system == 'Linux' | nvidia-cublas-cu12==12.9.1.4; platform_system == 'Linux' | nvidia-cufft-cu12==11.4.1.4; platform_system == 'Linux' | nvidia-curand-cu12==10.3.10.19; platform_system == 'Linux' | nvidia-cusolver-cu12==11.7.5.82; platform_system == 'Linux' | nvidia-cusparse-cu12==12.5.10.65; platform_system == 'Linux' | nvidia-cusparselt-cu12==0.7.1; platform_system == 'Linux' | nvidia-nccl-cu12==2.27.5; platform_system == 'Linux' | nvidia-nvshmem-cu12==3.3.20; platform_system == 'Linux' | nvidia-nvtx-cu12==12.9.79; platform_system == 'Linux' | nvidia-nvjitlink-cu12==12.9.86; platform_system == 'Linux' | nvidia-cufile-cu12==1.14.1.1; platform_system == 'Linux'
       timeout-minutes: 420
     secrets:
       github-token: ${{ secrets.GITHUB_TOKEN }}
@@ -722,7 +722,7 @@ jobs:
       ALPINE_IMAGE: "arm64v8/alpine"
       build_name: manywheel-py3_12-cuda-aarch64-12_9
       build_environment: linux-aarch64-binary-manywheel
-      PYTORCH_EXTRA_INSTALL_REQUIREMENTS: nvidia-cuda-nvrtc-cu12==12.9.86; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cuda-runtime-cu12==12.9.79; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cuda-cupti-cu12==12.9.79; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cudnn-cu12==9.10.2.21; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cublas-cu12==12.9.1.4; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cufft-cu12==11.4.1.4; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-curand-cu12==10.3.10.19; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cusolver-cu12==11.7.5.82; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cusparse-cu12==12.5.10.65; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cusparselt-cu12==0.7.1; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-nccl-cu12==2.27.5; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-nvshmem-cu12==3.3.20; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-nvtx-cu12==12.9.79; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-nvjitlink-cu12==12.9.86; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cufile-cu12==1.14.1.1; platform_system == 'Linux' and platform_machine == 'x86_64'
+      PYTORCH_EXTRA_INSTALL_REQUIREMENTS: nvidia-cuda-nvrtc-cu12==12.9.86; platform_system == 'Linux' | nvidia-cuda-runtime-cu12==12.9.79; platform_system == 'Linux' | nvidia-cuda-cupti-cu12==12.9.79; platform_system == 'Linux' | nvidia-cudnn-cu12==9.10.2.21; platform_system == 'Linux' | nvidia-cublas-cu12==12.9.1.4; platform_system == 'Linux' | nvidia-cufft-cu12==11.4.1.4; platform_system == 'Linux' | nvidia-curand-cu12==10.3.10.19; platform_system == 'Linux' | nvidia-cusolver-cu12==11.7.5.82; platform_system == 'Linux' | nvidia-cusparse-cu12==12.5.10.65; platform_system == 'Linux' | nvidia-cusparselt-cu12==0.7.1; platform_system == 'Linux' | nvidia-nccl-cu12==2.27.5; platform_system == 'Linux' | nvidia-nvshmem-cu12==3.3.20; platform_system == 'Linux' | nvidia-nvtx-cu12==12.9.79; platform_system == 'Linux' | nvidia-nvjitlink-cu12==12.9.86; platform_system == 'Linux' | nvidia-cufile-cu12==1.14.1.1; platform_system == 'Linux'
       timeout-minutes: 420
     secrets:
       github-token: ${{ secrets.GITHUB_TOKEN }}
@@ -971,7 +971,7 @@ jobs:
       ALPINE_IMAGE: "arm64v8/alpine"
       build_name: manywheel-py3_13-cuda-aarch64-12_9
       build_environment: linux-aarch64-binary-manywheel
-      PYTORCH_EXTRA_INSTALL_REQUIREMENTS: nvidia-cuda-nvrtc-cu12==12.9.86; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cuda-runtime-cu12==12.9.79; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cuda-cupti-cu12==12.9.79; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cudnn-cu12==9.10.2.21; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cublas-cu12==12.9.1.4; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cufft-cu12==11.4.1.4; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-curand-cu12==10.3.10.19; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cusolver-cu12==11.7.5.82; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cusparse-cu12==12.5.10.65; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cusparselt-cu12==0.7.1; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-nccl-cu12==2.27.5; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-nvshmem-cu12==3.3.20; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-nvtx-cu12==12.9.79; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-nvjitlink-cu12==12.9.86; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cufile-cu12==1.14.1.1; platform_system == 'Linux' and platform_machine == 'x86_64'
+      PYTORCH_EXTRA_INSTALL_REQUIREMENTS: nvidia-cuda-nvrtc-cu12==12.9.86; platform_system == 'Linux' | nvidia-cuda-runtime-cu12==12.9.79; platform_system == 'Linux' | nvidia-cuda-cupti-cu12==12.9.79; platform_system == 'Linux' | nvidia-cudnn-cu12==9.10.2.21; platform_system == 'Linux' | nvidia-cublas-cu12==12.9.1.4; platform_system == 'Linux' | nvidia-cufft-cu12==11.4.1.4; platform_system == 'Linux' | nvidia-curand-cu12==10.3.10.19; platform_system == 'Linux' | nvidia-cusolver-cu12==11.7.5.82; platform_system == 'Linux' | nvidia-cusparse-cu12==12.5.10.65; platform_system == 'Linux' | nvidia-cusparselt-cu12==0.7.1; platform_system == 'Linux' | nvidia-nccl-cu12==2.27.5; platform_system == 'Linux' | nvidia-nvshmem-cu12==3.3.20; platform_system == 'Linux' | nvidia-nvtx-cu12==12.9.79; platform_system == 'Linux' | nvidia-nvjitlink-cu12==12.9.86; platform_system == 'Linux' | nvidia-cufile-cu12==1.14.1.1; platform_system == 'Linux'
       timeout-minutes: 420
     secrets:
       github-token: ${{ secrets.GITHUB_TOKEN }}
@@ -1220,7 +1220,7 @@ jobs:
       ALPINE_IMAGE: "arm64v8/alpine"
       build_name: manywheel-py3_13t-cuda-aarch64-12_9
       build_environment: linux-aarch64-binary-manywheel
-      PYTORCH_EXTRA_INSTALL_REQUIREMENTS: nvidia-cuda-nvrtc-cu12==12.9.86; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cuda-runtime-cu12==12.9.79; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cuda-cupti-cu12==12.9.79; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cudnn-cu12==9.10.2.21; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cublas-cu12==12.9.1.4; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cufft-cu12==11.4.1.4; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-curand-cu12==10.3.10.19; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cusolver-cu12==11.7.5.82; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cusparse-cu12==12.5.10.65; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cusparselt-cu12==0.7.1; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-nccl-cu12==2.27.5; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-nvshmem-cu12==3.3.20; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-nvtx-cu12==12.9.79; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-nvjitlink-cu12==12.9.86; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cufile-cu12==1.14.1.1; platform_system == 'Linux' and platform_machine == 'x86_64'
+      PYTORCH_EXTRA_INSTALL_REQUIREMENTS: nvidia-cuda-nvrtc-cu12==12.9.86; platform_system == 'Linux' | nvidia-cuda-runtime-cu12==12.9.79; platform_system == 'Linux' | nvidia-cuda-cupti-cu12==12.9.79; platform_system == 'Linux' | nvidia-cudnn-cu12==9.10.2.21; platform_system == 'Linux' | nvidia-cublas-cu12==12.9.1.4; platform_system == 'Linux' | nvidia-cufft-cu12==11.4.1.4; platform_system == 'Linux' | nvidia-curand-cu12==10.3.10.19; platform_system == 'Linux' | nvidia-cusolver-cu12==11.7.5.82; platform_system == 'Linux' | nvidia-cusparse-cu12==12.5.10.65; platform_system == 'Linux' | nvidia-cusparselt-cu12==0.7.1; platform_system == 'Linux' | nvidia-nccl-cu12==2.27.5; platform_system == 'Linux' | nvidia-nvshmem-cu12==3.3.20; platform_system == 'Linux' | nvidia-nvtx-cu12==12.9.79; platform_system == 'Linux' | nvidia-nvjitlink-cu12==12.9.86; platform_system == 'Linux' | nvidia-cufile-cu12==1.14.1.1; platform_system == 'Linux'
       timeout-minutes: 420
     secrets:
       github-token: ${{ secrets.GITHUB_TOKEN }}
@@ -1469,7 +1469,7 @@ jobs:
       ALPINE_IMAGE: "arm64v8/alpine"
       build_name: manywheel-py3_14-cuda-aarch64-12_9
       build_environment: linux-aarch64-binary-manywheel
-      PYTORCH_EXTRA_INSTALL_REQUIREMENTS: nvidia-cuda-nvrtc-cu12==12.9.86; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cuda-runtime-cu12==12.9.79; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cuda-cupti-cu12==12.9.79; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cudnn-cu12==9.10.2.21; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cublas-cu12==12.9.1.4; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cufft-cu12==11.4.1.4; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-curand-cu12==10.3.10.19; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cusolver-cu12==11.7.5.82; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cusparse-cu12==12.5.10.65; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cusparselt-cu12==0.7.1; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-nccl-cu12==2.27.5; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-nvshmem-cu12==3.3.20; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-nvtx-cu12==12.9.79; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-nvjitlink-cu12==12.9.86; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cufile-cu12==1.14.1.1; platform_system == 'Linux' and platform_machine == 'x86_64'
+      PYTORCH_EXTRA_INSTALL_REQUIREMENTS: nvidia-cuda-nvrtc-cu12==12.9.86; platform_system == 'Linux' | nvidia-cuda-runtime-cu12==12.9.79; platform_system == 'Linux' | nvidia-cuda-cupti-cu12==12.9.79; platform_system == 'Linux' | nvidia-cudnn-cu12==9.10.2.21; platform_system == 'Linux' | nvidia-cublas-cu12==12.9.1.4; platform_system == 'Linux' | nvidia-cufft-cu12==11.4.1.4; platform_system == 'Linux' | nvidia-curand-cu12==10.3.10.19; platform_system == 'Linux' | nvidia-cusolver-cu12==11.7.5.82; platform_system == 'Linux' | nvidia-cusparse-cu12==12.5.10.65; platform_system == 'Linux' | nvidia-cusparselt-cu12==0.7.1; platform_system == 'Linux' | nvidia-nccl-cu12==2.27.5; platform_system == 'Linux' | nvidia-nvshmem-cu12==3.3.20; platform_system == 'Linux' | nvidia-nvtx-cu12==12.9.79; platform_system == 'Linux' | nvidia-nvjitlink-cu12==12.9.86; platform_system == 'Linux' | nvidia-cufile-cu12==1.14.1.1; platform_system == 'Linux'
       timeout-minutes: 420
     secrets:
       github-token: ${{ secrets.GITHUB_TOKEN }}
@@ -1718,7 +1718,7 @@ jobs:
       ALPINE_IMAGE: "arm64v8/alpine"
       build_name: manywheel-py3_14t-cuda-aarch64-12_9
       build_environment: linux-aarch64-binary-manywheel
-      PYTORCH_EXTRA_INSTALL_REQUIREMENTS: nvidia-cuda-nvrtc-cu12==12.9.86; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cuda-runtime-cu12==12.9.79; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cuda-cupti-cu12==12.9.79; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cudnn-cu12==9.10.2.21; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cublas-cu12==12.9.1.4; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cufft-cu12==11.4.1.4; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-curand-cu12==10.3.10.19; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cusolver-cu12==11.7.5.82; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cusparse-cu12==12.5.10.65; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cusparselt-cu12==0.7.1; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-nccl-cu12==2.27.5; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-nvshmem-cu12==3.3.20; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-nvtx-cu12==12.9.79; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-nvjitlink-cu12==12.9.86; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cufile-cu12==1.14.1.1; platform_system == 'Linux' and platform_machine == 'x86_64'
+      PYTORCH_EXTRA_INSTALL_REQUIREMENTS: nvidia-cuda-nvrtc-cu12==12.9.86; platform_system == 'Linux' | nvidia-cuda-runtime-cu12==12.9.79; platform_system == 'Linux' | nvidia-cuda-cupti-cu12==12.9.79; platform_system == 'Linux' | nvidia-cudnn-cu12==9.10.2.21; platform_system == 'Linux' | nvidia-cublas-cu12==12.9.1.4; platform_system == 'Linux' | nvidia-cufft-cu12==11.4.1.4; platform_system == 'Linux' | nvidia-curand-cu12==10.3.10.19; platform_system == 'Linux' | nvidia-cusolver-cu12==11.7.5.82; platform_system == 'Linux' | nvidia-cusparse-cu12==12.5.10.65; platform_system == 'Linux' | nvidia-cusparselt-cu12==0.7.1; platform_system == 'Linux' | nvidia-nccl-cu12==2.27.5; platform_system == 'Linux' | nvidia-nvshmem-cu12==3.3.20; platform_system == 'Linux' | nvidia-nvtx-cu12==12.9.79; platform_system == 'Linux' | nvidia-nvjitlink-cu12==12.9.86; platform_system == 'Linux' | nvidia-cufile-cu12==1.14.1.1; platform_system == 'Linux'
       timeout-minutes: 420
     secrets:
       github-token: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/generated-linux-binary-manywheel-nightly.yml

@@ -259,7 +259,7 @@ jobs:
       runner_prefix: "${{ needs.get-label-type.outputs.label-type }}"
       build_name: manywheel-py3_10-cuda12_9
       build_environment: linux-binary-manywheel
-      PYTORCH_EXTRA_INSTALL_REQUIREMENTS: nvidia-cuda-nvrtc-cu12==12.9.86; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cuda-runtime-cu12==12.9.79; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cuda-cupti-cu12==12.9.79; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cudnn-cu12==9.10.2.21; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cublas-cu12==12.9.1.4; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cufft-cu12==11.4.1.4; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-curand-cu12==10.3.10.19; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cusolver-cu12==11.7.5.82; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cusparse-cu12==12.5.10.65; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cusparselt-cu12==0.7.1; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-nccl-cu12==2.27.5; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-nvshmem-cu12==3.3.20; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-nvtx-cu12==12.9.79; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-nvjitlink-cu12==12.9.86; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cufile-cu12==1.14.1.1; platform_system == 'Linux' and platform_machine == 'x86_64'
+      PYTORCH_EXTRA_INSTALL_REQUIREMENTS: nvidia-cuda-nvrtc-cu12==12.9.86; platform_system == 'Linux' | nvidia-cuda-runtime-cu12==12.9.79; platform_system == 'Linux' | nvidia-cuda-cupti-cu12==12.9.79; platform_system == 'Linux' | nvidia-cudnn-cu12==9.10.2.21; platform_system == 'Linux' | nvidia-cublas-cu12==12.9.1.4; platform_system == 'Linux' | nvidia-cufft-cu12==11.4.1.4; platform_system == 'Linux' | nvidia-curand-cu12==10.3.10.19; platform_system == 'Linux' | nvidia-cusolver-cu12==11.7.5.82; platform_system == 'Linux' | nvidia-cusparse-cu12==12.5.10.65; platform_system == 'Linux' | nvidia-cusparselt-cu12==0.7.1; platform_system == 'Linux' | nvidia-nccl-cu12==2.27.5; platform_system == 'Linux' | nvidia-nvshmem-cu12==3.3.20; platform_system == 'Linux' | nvidia-nvtx-cu12==12.9.79; platform_system == 'Linux' | nvidia-nvjitlink-cu12==12.9.86; platform_system == 'Linux' | nvidia-cufile-cu12==1.14.1.1; platform_system == 'Linux'
     secrets:
       github-token: ${{ secrets.GITHUB_TOKEN }}
   manywheel-py3_10-cuda12_9-test:  # Testing
@@ -925,7 +925,7 @@ jobs:
       runner_prefix: "${{ needs.get-label-type.outputs.label-type }}"
       build_name: manywheel-py3_11-cuda12_9
       build_environment: linux-binary-manywheel
-      PYTORCH_EXTRA_INSTALL_REQUIREMENTS: nvidia-cuda-nvrtc-cu12==12.9.86; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cuda-runtime-cu12==12.9.79; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cuda-cupti-cu12==12.9.79; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cudnn-cu12==9.10.2.21; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cublas-cu12==12.9.1.4; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cufft-cu12==11.4.1.4; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-curand-cu12==10.3.10.19; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cusolver-cu12==11.7.5.82; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cusparse-cu12==12.5.10.65; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cusparselt-cu12==0.7.1; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-nccl-cu12==2.27.5; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-nvshmem-cu12==3.3.20; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-nvtx-cu12==12.9.79; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-nvjitlink-cu12==12.9.86; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cufile-cu12==1.14.1.1; platform_system == 'Linux' and platform_machine == 'x86_64'
+      PYTORCH_EXTRA_INSTALL_REQUIREMENTS: nvidia-cuda-nvrtc-cu12==12.9.86; platform_system == 'Linux' | nvidia-cuda-runtime-cu12==12.9.79; platform_system == 'Linux' | nvidia-cuda-cupti-cu12==12.9.79; platform_system == 'Linux' | nvidia-cudnn-cu12==9.10.2.21; platform_system == 'Linux' | nvidia-cublas-cu12==12.9.1.4; platform_system == 'Linux' | nvidia-cufft-cu12==11.4.1.4; platform_system == 'Linux' | nvidia-curand-cu12==10.3.10.19; platform_system == 'Linux' | nvidia-cusolver-cu12==11.7.5.82; platform_system == 'Linux' | nvidia-cusparse-cu12==12.5.10.65; platform_system == 'Linux' | nvidia-cusparselt-cu12==0.7.1; platform_system == 'Linux' | nvidia-nccl-cu12==2.27.5; platform_system == 'Linux' | nvidia-nvshmem-cu12==3.3.20; platform_system == 'Linux' | nvidia-nvtx-cu12==12.9.79; platform_system == 'Linux' | nvidia-nvjitlink-cu12==12.9.86; platform_system == 'Linux' | nvidia-cufile-cu12==1.14.1.1; platform_system == 'Linux'
     secrets:
       github-token: ${{ secrets.GITHUB_TOKEN }}
   manywheel-py3_11-cuda12_9-test:  # Testing
@@ -1591,7 +1591,7 @@ jobs:
       runner_prefix: "${{ needs.get-label-type.outputs.label-type }}"
       build_name: manywheel-py3_12-cuda12_9
       build_environment: linux-binary-manywheel
-      PYTORCH_EXTRA_INSTALL_REQUIREMENTS: nvidia-cuda-nvrtc-cu12==12.9.86; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cuda-runtime-cu12==12.9.79; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cuda-cupti-cu12==12.9.79; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cudnn-cu12==9.10.2.21; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cublas-cu12==12.9.1.4; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cufft-cu12==11.4.1.4; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-curand-cu12==10.3.10.19; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cusolver-cu12==11.7.5.82; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cusparse-cu12==12.5.10.65; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cusparselt-cu12==0.7.1; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-nccl-cu12==2.27.5; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-nvshmem-cu12==3.3.20; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-nvtx-cu12==12.9.79; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-nvjitlink-cu12==12.9.86; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cufile-cu12==1.14.1.1; platform_system == 'Linux' and platform_machine == 'x86_64'
+      PYTORCH_EXTRA_INSTALL_REQUIREMENTS: nvidia-cuda-nvrtc-cu12==12.9.86; platform_system == 'Linux' | nvidia-cuda-runtime-cu12==12.9.79; platform_system == 'Linux' | nvidia-cuda-cupti-cu12==12.9.79; platform_system == 'Linux' | nvidia-cudnn-cu12==9.10.2.21; platform_system == 'Linux' | nvidia-cublas-cu12==12.9.1.4; platform_system == 'Linux' | nvidia-cufft-cu12==11.4.1.4; platform_system == 'Linux' | nvidia-curand-cu12==10.3.10.19; platform_system == 'Linux' | nvidia-cusolver-cu12==11.7.5.82; platform_system == 'Linux' | nvidia-cusparse-cu12==12.5.10.65; platform_system == 'Linux' | nvidia-cusparselt-cu12==0.7.1; platform_system == 'Linux' | nvidia-nccl-cu12==2.27.5; platform_system == 'Linux' | nvidia-nvshmem-cu12==3.3.20; platform_system == 'Linux' | nvidia-nvtx-cu12==12.9.79; platform_system == 'Linux' | nvidia-nvjitlink-cu12==12.9.86; platform_system == 'Linux' | nvidia-cufile-cu12==1.14.1.1; platform_system == 'Linux'
     secrets:
       github-token: ${{ secrets.GITHUB_TOKEN }}
   manywheel-py3_12-cuda12_9-test:  # Testing
@@ -2257,7 +2257,7 @@ jobs:
       runner_prefix: "${{ needs.get-label-type.outputs.label-type }}"
       build_name: manywheel-py3_13-cuda12_9
       build_environment: linux-binary-manywheel
-      PYTORCH_EXTRA_INSTALL_REQUIREMENTS: nvidia-cuda-nvrtc-cu12==12.9.86; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cuda-runtime-cu12==12.9.79; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cuda-cupti-cu12==12.9.79; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cudnn-cu12==9.10.2.21; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cublas-cu12==12.9.1.4; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cufft-cu12==11.4.1.4; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-curand-cu12==10.3.10.19; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cusolver-cu12==11.7.5.82; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cusparse-cu12==12.5.10.65; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cusparselt-cu12==0.7.1; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-nccl-cu12==2.27.5; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-nvshmem-cu12==3.3.20; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-nvtx-cu12==12.9.79; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-nvjitlink-cu12==12.9.86; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cufile-cu12==1.14.1.1; platform_system == 'Linux' and platform_machine == 'x86_64'
+      PYTORCH_EXTRA_INSTALL_REQUIREMENTS: nvidia-cuda-nvrtc-cu12==12.9.86; platform_system == 'Linux' | nvidia-cuda-runtime-cu12==12.9.79; platform_system == 'Linux' | nvidia-cuda-cupti-cu12==12.9.79; platform_system == 'Linux' | nvidia-cudnn-cu12==9.10.2.21; platform_system == 'Linux' | nvidia-cublas-cu12==12.9.1.4; platform_system == 'Linux' | nvidia-cufft-cu12==11.4.1.4; platform_system == 'Linux' | nvidia-curand-cu12==10.3.10.19; platform_system == 'Linux' | nvidia-cusolver-cu12==11.7.5.82; platform_system == 'Linux' | nvidia-cusparse-cu12==12.5.10.65; platform_system == 'Linux' | nvidia-cusparselt-cu12==0.7.1; platform_system == 'Linux' | nvidia-nccl-cu12==2.27.5; platform_system == 'Linux' | nvidia-nvshmem-cu12==3.3.20; platform_system == 'Linux' | nvidia-nvtx-cu12==12.9.79; platform_system == 'Linux' | nvidia-nvjitlink-cu12==12.9.86; platform_system == 'Linux' | nvidia-cufile-cu12==1.14.1.1; platform_system == 'Linux'
     secrets:
       github-token: ${{ secrets.GITHUB_TOKEN }}
   manywheel-py3_13-cuda12_9-test:  # Testing
@@ -2923,7 +2923,7 @@ jobs:
       runner_prefix: "${{ needs.get-label-type.outputs.label-type }}"
       build_name: manywheel-py3_13t-cuda12_9
       build_environment: linux-binary-manywheel
-      PYTORCH_EXTRA_INSTALL_REQUIREMENTS: nvidia-cuda-nvrtc-cu12==12.9.86; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cuda-runtime-cu12==12.9.79; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cuda-cupti-cu12==12.9.79; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cudnn-cu12==9.10.2.21; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cublas-cu12==12.9.1.4; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cufft-cu12==11.4.1.4; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-curand-cu12==10.3.10.19; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cusolver-cu12==11.7.5.82; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cusparse-cu12==12.5.10.65; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cusparselt-cu12==0.7.1; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-nccl-cu12==2.27.5; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-nvshmem-cu12==3.3.20; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-nvtx-cu12==12.9.79; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-nvjitlink-cu12==12.9.86; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cufile-cu12==1.14.1.1; platform_system == 'Linux' and platform_machine == 'x86_64'
+      PYTORCH_EXTRA_INSTALL_REQUIREMENTS: nvidia-cuda-nvrtc-cu12==12.9.86; platform_system == 'Linux' | nvidia-cuda-runtime-cu12==12.9.79; platform_system == 'Linux' | nvidia-cuda-cupti-cu12==12.9.79; platform_system == 'Linux' | nvidia-cudnn-cu12==9.10.2.21; platform_system == 'Linux' | nvidia-cublas-cu12==12.9.1.4; platform_system == 'Linux' | nvidia-cufft-cu12==11.4.1.4; platform_system == 'Linux' | nvidia-curand-cu12==10.3.10.19; platform_system == 'Linux' | nvidia-cusolver-cu12==11.7.5.82; platform_system == 'Linux' | nvidia-cusparse-cu12==12.5.10.65; platform_system == 'Linux' | nvidia-cusparselt-cu12==0.7.1; platform_system == 'Linux' | nvidia-nccl-cu12==2.27.5; platform_system == 'Linux' | nvidia-nvshmem-cu12==3.3.20; platform_system == 'Linux' | nvidia-nvtx-cu12==12.9.79; platform_system == 'Linux' | nvidia-nvjitlink-cu12==12.9.86; platform_system == 'Linux' | nvidia-cufile-cu12==1.14.1.1; platform_system == 'Linux'
     secrets:
       github-token: ${{ secrets.GITHUB_TOKEN }}
   manywheel-py3_13t-cuda12_9-test:  # Testing
@@ -3589,7 +3589,7 @@ jobs:
       runner_prefix: "${{ needs.get-label-type.outputs.label-type }}"
       build_name: manywheel-py3_14-cuda12_9
       build_environment: linux-binary-manywheel
-      PYTORCH_EXTRA_INSTALL_REQUIREMENTS: nvidia-cuda-nvrtc-cu12==12.9.86; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cuda-runtime-cu12==12.9.79; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cuda-cupti-cu12==12.9.79; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cudnn-cu12==9.10.2.21; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cublas-cu12==12.9.1.4; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cufft-cu12==11.4.1.4; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-curand-cu12==10.3.10.19; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cusolver-cu12==11.7.5.82; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cusparse-cu12==12.5.10.65; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cusparselt-cu12==0.7.1; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-nccl-cu12==2.27.5; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-nvshmem-cu12==3.3.20; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-nvtx-cu12==12.9.79; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-nvjitlink-cu12==12.9.86; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cufile-cu12==1.14.1.1; platform_system == 'Linux' and platform_machine == 'x86_64'
+      PYTORCH_EXTRA_INSTALL_REQUIREMENTS: nvidia-cuda-nvrtc-cu12==12.9.86; platform_system == 'Linux' | nvidia-cuda-runtime-cu12==12.9.79; platform_system == 'Linux' | nvidia-cuda-cupti-cu12==12.9.79; platform_system == 'Linux' | nvidia-cudnn-cu12==9.10.2.21; platform_system == 'Linux' | nvidia-cublas-cu12==12.9.1.4; platform_system == 'Linux' | nvidia-cufft-cu12==11.4.1.4; platform_system == 'Linux' | nvidia-curand-cu12==10.3.10.19; platform_system == 'Linux' | nvidia-cusolver-cu12==11.7.5.82; platform_system == 'Linux' | nvidia-cusparse-cu12==12.5.10.65; platform_system == 'Linux' | nvidia-cusparselt-cu12==0.7.1; platform_system == 'Linux' | nvidia-nccl-cu12==2.27.5; platform_system == 'Linux' | nvidia-nvshmem-cu12==3.3.20; platform_system == 'Linux' | nvidia-nvtx-cu12==12.9.79; platform_system == 'Linux' | nvidia-nvjitlink-cu12==12.9.86; platform_system == 'Linux' | nvidia-cufile-cu12==1.14.1.1; platform_system == 'Linux'
     secrets:
       github-token: ${{ secrets.GITHUB_TOKEN }}
   manywheel-py3_14-cuda12_9-test:  # Testing
@@ -4255,7 +4255,7 @@ jobs:
       runner_prefix: "${{ needs.get-label-type.outputs.label-type }}"
       build_name: manywheel-py3_14t-cuda12_9
       build_environment: linux-binary-manywheel
-      PYTORCH_EXTRA_INSTALL_REQUIREMENTS: nvidia-cuda-nvrtc-cu12==12.9.86; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cuda-runtime-cu12==12.9.79; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cuda-cupti-cu12==12.9.79; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cudnn-cu12==9.10.2.21; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cublas-cu12==12.9.1.4; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cufft-cu12==11.4.1.4; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-curand-cu12==10.3.10.19; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cusolver-cu12==11.7.5.82; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cusparse-cu12==12.5.10.65; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cusparselt-cu12==0.7.1; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-nccl-cu12==2.27.5; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-nvshmem-cu12==3.3.20; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-nvtx-cu12==12.9.79; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-nvjitlink-cu12==12.9.86; platform_system == 'Linux' and platform_machine == 'x86_64' | nvidia-cufile-cu12==1.14.1.1; platform_system == 'Linux' and platform_machine == 'x86_64'
+      PYTORCH_EXTRA_INSTALL_REQUIREMENTS: nvidia-cuda-nvrtc-cu12==12.9.86; platform_system == 'Linux' | nvidia-cuda-runtime-cu12==12.9.79; platform_system == 'Linux' | nvidia-cuda-cupti-cu12==12.9.79; platform_system == 'Linux' | nvidia-cudnn-cu12==9.10.2.21; platform_system == 'Linux' | nvidia-cublas-cu12==12.9.1.4; platform_system == 'Linux' | nvidia-cufft-cu12==11.4.1.4; platform_system == 'Linux' | nvidia-curand-cu12==10.3.10.19; platform_system == 'Linux' | nvidia-cusolver-cu12==11.7.5.82; platform_system == 'Linux' | nvidia-cusparse-cu12==12.5.10.65; platform_system == 'Linux' | nvidia-cusparselt-cu12==0.7.1; platform_system == 'Linux' | nvidia-nccl-cu12==2.27.5; platform_system == 'Linux' | nvidia-nvshmem-cu12==3.3.20; platform_system == 'Linux' | nvidia-nvtx-cu12==12.9.79; platform_system == 'Linux' | nvidia-nvjitlink-cu12==12.9.86; platform_system == 'Linux' | nvidia-cufile-cu12==1.14.1.1; platform_system == 'Linux'
     secrets:
       github-token: ${{ secrets.GITHUB_TOKEN }}
   manywheel-py3_14t-cuda12_9-test:  # Testing

.github/workflows/inductor-perf-test-nightly-rocm-mi355.yml

@@ -88,27 +88,27 @@ jobs:
       docker-image-name: ci-image:pytorch-linux-jammy-rocm-n-py3-benchmarks
       test-matrix: |
         { include: [
-          { config: "inductor_huggingface_perf_rocm_mi355", shard: 1, num_shards: 5, runner: "linux.rocm.gpu.mi355.2" },
-          { config: "inductor_huggingface_perf_rocm_mi355", shard: 2, num_shards: 5, runner: "linux.rocm.gpu.mi355.2" },
-          { config: "inductor_huggingface_perf_rocm_mi355", shard: 3, num_shards: 5, runner: "linux.rocm.gpu.mi355.2" },
-          { config: "inductor_huggingface_perf_rocm_mi355", shard: 4, num_shards: 5, runner: "linux.rocm.gpu.mi355.2" },
-          { config: "inductor_huggingface_perf_rocm_mi355", shard: 5, num_shards: 5, runner: "linux.rocm.gpu.mi355.2" },
-          { config: "inductor_timm_perf_rocm_mi355", shard: 1, num_shards: 7, runner: "linux.rocm.gpu.mi355.2" },
-          { config: "inductor_timm_perf_rocm_mi355", shard: 2, num_shards: 7, runner: "linux.rocm.gpu.mi355.2" },
-          { config: "inductor_timm_perf_rocm_mi355", shard: 3, num_shards: 7, runner: "linux.rocm.gpu.mi355.2" },
-          { config: "inductor_timm_perf_rocm_mi355", shard: 4, num_shards: 7, runner: "linux.rocm.gpu.mi355.2" },
-          { config: "inductor_timm_perf_rocm_mi355", shard: 5, num_shards: 7, runner: "linux.rocm.gpu.mi355.2" },
-          { config: "inductor_timm_perf_rocm_mi355", shard: 6, num_shards: 7, runner: "linux.rocm.gpu.mi355.2" },
-          { config: "inductor_timm_perf_rocm_mi355", shard: 7, num_shards: 7, runner: "linux.rocm.gpu.mi355.2" },
-          { config: "inductor_torchbench_perf_rocm_mi355", shard: 1, num_shards: 9, runner: "linux.rocm.gpu.mi355.2" },
-          { config: "inductor_torchbench_perf_rocm_mi355", shard: 2, num_shards: 9, runner: "linux.rocm.gpu.mi355.2" },
-          { config: "inductor_torchbench_perf_rocm_mi355", shard: 3, num_shards: 9, runner: "linux.rocm.gpu.mi355.2" },
-          { config: "inductor_torchbench_perf_rocm_mi355", shard: 4, num_shards: 9, runner: "linux.rocm.gpu.mi355.2" },
-          { config: "inductor_torchbench_perf_rocm_mi355", shard: 5, num_shards: 9, runner: "linux.rocm.gpu.mi355.2" },
-          { config: "inductor_torchbench_perf_rocm_mi355", shard: 6, num_shards: 9, runner: "linux.rocm.gpu.mi355.2" },
-          { config: "inductor_torchbench_perf_rocm_mi355", shard: 7, num_shards: 9, runner: "linux.rocm.gpu.mi355.2" },
-          { config: "inductor_torchbench_perf_rocm_mi355", shard: 8, num_shards: 9, runner: "linux.rocm.gpu.mi355.2" },
-          { config: "inductor_torchbench_perf_rocm_mi355", shard: 9, num_shards: 9, runner: "linux.rocm.gpu.mi355.2" },
+          { config: "inductor_huggingface_perf_rocm_mi355", shard: 1, num_shards: 5, runner: "linux.rocm.gpu.mi355.1" },
+          { config: "inductor_huggingface_perf_rocm_mi355", shard: 2, num_shards: 5, runner: "linux.rocm.gpu.mi355.1" },
+          { config: "inductor_huggingface_perf_rocm_mi355", shard: 3, num_shards: 5, runner: "linux.rocm.gpu.mi355.1" },
+          { config: "inductor_huggingface_perf_rocm_mi355", shard: 4, num_shards: 5, runner: "linux.rocm.gpu.mi355.1" },
+          { config: "inductor_huggingface_perf_rocm_mi355", shard: 5, num_shards: 5, runner: "linux.rocm.gpu.mi355.1" },
+          { config: "inductor_timm_perf_rocm_mi355", shard: 1, num_shards: 7, runner: "linux.rocm.gpu.mi355.1" },
+          { config: "inductor_timm_perf_rocm_mi355", shard: 2, num_shards: 7, runner: "linux.rocm.gpu.mi355.1" },
+          { config: "inductor_timm_perf_rocm_mi355", shard: 3, num_shards: 7, runner: "linux.rocm.gpu.mi355.1" },
+          { config: "inductor_timm_perf_rocm_mi355", shard: 4, num_shards: 7, runner: "linux.rocm.gpu.mi355.1" },
+          { config: "inductor_timm_perf_rocm_mi355", shard: 5, num_shards: 7, runner: "linux.rocm.gpu.mi355.1" },
+          { config: "inductor_timm_perf_rocm_mi355", shard: 6, num_shards: 7, runner: "linux.rocm.gpu.mi355.1" },
+          { config: "inductor_timm_perf_rocm_mi355", shard: 7, num_shards: 7, runner: "linux.rocm.gpu.mi355.1" },
+          { config: "inductor_torchbench_perf_rocm_mi355", shard: 1, num_shards: 9, runner: "linux.rocm.gpu.mi355.1" },
+          { config: "inductor_torchbench_perf_rocm_mi355", shard: 2, num_shards: 9, runner: "linux.rocm.gpu.mi355.1" },
+          { config: "inductor_torchbench_perf_rocm_mi355", shard: 3, num_shards: 9, runner: "linux.rocm.gpu.mi355.1" },
+          { config: "inductor_torchbench_perf_rocm_mi355", shard: 4, num_shards: 9, runner: "linux.rocm.gpu.mi355.1" },
+          { config: "inductor_torchbench_perf_rocm_mi355", shard: 5, num_shards: 9, runner: "linux.rocm.gpu.mi355.1" },
+          { config: "inductor_torchbench_perf_rocm_mi355", shard: 6, num_shards: 9, runner: "linux.rocm.gpu.mi355.1" },
+          { config: "inductor_torchbench_perf_rocm_mi355", shard: 7, num_shards: 9, runner: "linux.rocm.gpu.mi355.1" },
+          { config: "inductor_torchbench_perf_rocm_mi355", shard: 8, num_shards: 9, runner: "linux.rocm.gpu.mi355.1" },
+          { config: "inductor_torchbench_perf_rocm_mi355", shard: 9, num_shards: 9, runner: "linux.rocm.gpu.mi355.1" },
         ]}
     secrets: inherit
 

.github/workflows/operator_benchmark.yml

@@ -52,3 +52,27 @@ jobs:
       docker-image: ${{ needs.x86-opbenchmark-build.outputs.docker-image }}
       test-matrix: ${{ needs.x86-opbenchmark-build.outputs.test-matrix }}
     secrets: inherit
+
+  aarch64-opbenchmark-build:
+    if: github.repository_owner == 'pytorch'
+    name: aarch64-opbenchmark-build
+    uses: ./.github/workflows/_linux-build.yml
+    with:
+      build-environment: linux-jammy-aarch64-py3.10
+      runner: linux.arm64.m7g.4xlarge
+      docker-image-name: ci-image:pytorch-linux-jammy-aarch64-py3.10-gcc11
+      test-matrix: |
+        { include: [
+          { config: "cpu_operator_benchmark_short", shard: 1, num_shards: 1, runner: "linux.arm64.m8g.4xlarge" },
+        ]}
+    secrets: inherit
+
+  aarch64-opbenchmark-test:
+    name: aarch64-opbenchmark-test
+    uses: ./.github/workflows/_linux-test.yml
+    needs: aarch64-opbenchmark-build
+    with:
+      build-environment: linux-jammy-aarch64-py3.10
+      docker-image: ${{ needs.aarch64-opbenchmark-build.outputs.docker-image }}
+      test-matrix: ${{ needs.aarch64-opbenchmark-build.outputs.test-matrix }}
+    secrets: inherit

.github/workflows/rocm-mi355.yml

@@ -45,12 +45,12 @@ jobs:
       sync-tag: rocm-build
       test-matrix: |
         { include: [
-          { config: "default", shard: 1, num_shards: 6, runner: "linux.rocm.gpu.mi355.2" },
-          { config: "default", shard: 2, num_shards: 6, runner: "linux.rocm.gpu.mi355.2" },
-          { config: "default", shard: 3, num_shards: 6, runner: "linux.rocm.gpu.mi355.2" },
-          { config: "default", shard: 4, num_shards: 6, runner: "linux.rocm.gpu.mi355.2" },
-          { config: "default", shard: 5, num_shards: 6, runner: "linux.rocm.gpu.mi355.2" },
-          { config: "default", shard: 6, num_shards: 6, runner: "linux.rocm.gpu.mi355.2" },
+          { config: "default", shard: 1, num_shards: 6, runner: "linux.rocm.gpu.mi355.1" },
+          { config: "default", shard: 2, num_shards: 6, runner: "linux.rocm.gpu.mi355.1" },
+          { config: "default", shard: 3, num_shards: 6, runner: "linux.rocm.gpu.mi355.1" },
+          { config: "default", shard: 4, num_shards: 6, runner: "linux.rocm.gpu.mi355.1" },
+          { config: "default", shard: 5, num_shards: 6, runner: "linux.rocm.gpu.mi355.1" },
+          { config: "default", shard: 6, num_shards: 6, runner: "linux.rocm.gpu.mi355.1" },
         ]}
     secrets: inherit
 

.github/workflows/trunk.yml

@@ -200,6 +200,23 @@ jobs:
       cuda-arch-list: '8.0'
     secrets: inherit
 
+  # Test cross-compiled models with Windows libs extracted from wheel
+  cross-compile-linux-test:
+    name: cross-compile-linux-test
+    uses: ./.github/workflows/_linux-test.yml
+    needs:
+      - linux-jammy-cuda12_8-py3_10-gcc11-build
+      - get-label-type
+      - win-vs2022-cuda12_8-py3-build
+    with:
+      build-environment: linux-jammy-cuda12.8-py3.10-gcc11
+      docker-image: ${{ needs.linux-jammy-cuda12_8-py3_10-gcc11-build.outputs.docker-image }}
+      test-matrix: |
+        { include: [
+          { config: "aoti_cross_compile_for_windows", shard: 1, num_shards: 1, runner: "${{ needs.get-label-type.outputs.label-type }}linux.g6.4xlarge.experimental.nvidia.gpu", win_torch_wheel_artifact: "win-vs2022-cuda12.8-py3" },
+        ]}
+    secrets: inherit
+
   verify-cachebench-cpu-build:
     name: verify-cachebench-cpu-build
     uses: ./.github/workflows/_linux-build.yml

.gitignore

@@ -374,6 +374,7 @@ third_party/ruy/
 third_party/glog/
 
 # Virtualenv
+.venv/
 venv/
 
 # Log files

CODEOWNERS

@@ -201,3 +201,17 @@ torch/backends/cudnn/ @eqy @syed-ahmed @Aidyn-A
 /torch/csrc/stable/ @janeyx99 @mikaylagawarecki
 /torch/headeronly/ @janeyx99
 /torch/header_only_apis.txt @janeyx99
+
+# FlexAttention
+/torch/nn/attention/flex_attention.py @drisspg
+/torch/_higher_order_ops/flex_attention.py @drisspg
+/torch/_inductor/kernel/flex/ @drisspg
+/torch/_inductor/codegen/cpp_flex_attention_template.py @drisspg
+/test/inductor/test_flex_attention.py @drisspg
+/test/inductor/test_flex_decoding.py @drisspg
+
+# Low Precision GEMMs
+/aten/src/ATen/native/cuda/Blas.cpp @drisspg @slayton58
+/aten/src/ATen/cuda/CUDABlas.cpp @drisspg @slayton58
+/aten/src/ATen/cuda/CUDABlas.h @drisspg @slayton58
+/test/test_scaled_matmul_cuda.py @drisspg @slayton58

aten/src/ATen/CMakeLists.txt

@@ -289,14 +289,15 @@ IF(USE_FBGEMM_GENAI)
 
     set_target_properties(fbgemm_genai PROPERTIES POSITION_INDEPENDENT_CODE ON)
 
-    set(fbgemm_genai_mx8mx8bf16_grouped
+    set(fbgemm_genai_cuh
       "${FBGEMM_GENAI_SRCS}/cutlass_extensions/mx8mx8bf16_grouped/"
+      "${FBGEMM_GENAI_SRCS}/"
     )
 
     target_include_directories(fbgemm_genai PRIVATE
       ${FBGEMM_THIRD_PARTY}/cutlass/include
       ${FBGEMM_THIRD_PARTY}/cutlass/tools/util/include
-      ${fbgemm_genai_mx8mx8bf16_grouped}
+      ${fbgemm_genai_cuh}
       ${FBGEMM_GENAI_SRCS}/common/include/   # includes fbgemm_gpu/quantize/utils.h, fbgemm_gpu/quantize/tuning_cache.hpp
       ${FBGEMM_GENAI_SRCS}/include/          # includes fbgemm_gpu/torch_ops.h
     )

aten/src/ATen/autocast_mode.cpp

@@ -2,7 +2,6 @@
 
 #include <mutex>
 #include <ATen/CachedTensorUtils.h>
-#include <c10/core/GradMode.h>
 #include <c10/util/flat_hash_map.h>
 
 namespace at::autocast {
@@ -37,29 +36,10 @@ namespace {
 using weakref_type = c10::weak_intrusive_ptr<TensorImpl, UndefinedTensorImpl>;
 using val_type = std::tuple<weakref_type, Tensor>;
 
-// We maintain separate caches for gradient-enabled and gradient-disabled modes.
-// This ensures that tensors cached in torch.no_grad() (with requires_grad=False)
-// are not incorrectly reused in gradient-enabled contexts.
-// This fixes issue #158232 while maintaining optimal performance for both modes.
-static ska::flat_hash_map<TensorImpl*, val_type>& get_cached_casts_grad_enabled() {
-  static ska::flat_hash_map<TensorImpl*, val_type> cached_casts_grad_enabled;
-  return cached_casts_grad_enabled;
+ska::flat_hash_map<TensorImpl*, val_type>& get_cached_casts() {
+  static ska::flat_hash_map<TensorImpl*, val_type> cached_casts;
+  return cached_casts;
 }
-
-static ska::flat_hash_map<TensorImpl*, val_type>& get_cached_casts_grad_disabled() {
-  static ska::flat_hash_map<TensorImpl*, val_type> cached_casts_grad_disabled;
-  return cached_casts_grad_disabled;
-}
-
-// Helper function to get the appropriate cache based on current gradient mode.
-// This allows us to cache tensors separately for grad-enabled and grad-disabled contexts,
-// preventing incorrect cache hits when gradient mode changes.
-static ska::flat_hash_map<TensorImpl*, val_type>& get_cached_casts() {
-  return at::GradMode::is_enabled() ?
-    get_cached_casts_grad_enabled() :
-    get_cached_casts_grad_disabled();
-}
-
 std::mutex cached_casts_mutex;
 
 
@@ -106,9 +86,7 @@ thread_local bool cache_enabled = true;
 
 void clear_cache() {
   const std::lock_guard<std::mutex> lock(cached_casts_mutex);
-  // Clear both caches to ensure consistent behavior regardless of current gradient mode
-  get_cached_casts_grad_enabled().clear();
-  get_cached_casts_grad_disabled().clear();
+  get_cached_casts().clear();
 }
 
 int increment_nesting() {
@@ -143,11 +121,6 @@ Tensor cached_cast(at::ScalarType to_type, const Tensor& arg, DeviceType device_
   if (is_eligible(arg, device_type) && (arg.scalar_type() != to_type)) {
     // Heuristic:  Do what Apex does, and cache lower_precision_fp casts of fp32 model weights (leaves).
     // See cached_casts declaration above for detailed strategy.
-    //
-    // We maintain separate caches for gradient-enabled and gradient-disabled modes
-    // (see get_cached_casts() above). This ensures correctness when mixing torch.no_grad()
-    // with torch.autocast(), while maintaining optimal performance for both training and inference.
-    // This fixes issue #158232 without any performance regression.
     bool can_try_cache = (to_type == get_lower_precision_fp_from_device_type(device_type) &&
                          arg.scalar_type() == at::kFloat && arg.requires_grad() &&
                          arg.is_leaf() && !arg.is_view() && cache_enabled &&

aten/src/ATen/core/PhiloxRNGEngine.h

@@ -229,10 +229,10 @@ private:
   }
 
 
-  static const uint32_t kPhilox10A = 0x9E3779B9;
-  static const uint32_t kPhilox10B = 0xBB67AE85;
-  static const uint32_t kPhiloxSA = 0xD2511F53;
-  static const uint32_t kPhiloxSB = 0xCD9E8D57;
+  static constexpr uint32_t kPhilox10A = 0x9E3779B9;
+  static constexpr uint32_t kPhilox10B = 0xBB67AE85;
+  static constexpr uint32_t kPhiloxSA = 0xD2511F53;
+  static constexpr uint32_t kPhiloxSB = 0xCD9E8D57;
 };
 
 typedef philox_engine Philox4_32;

aten/src/ATen/cpu/vec/vec128/vec128.h

@@ -8,6 +8,7 @@
 #include <ATen/cpu/vec/vec128/vec128_bfloat16_neon.h>
 #include <ATen/cpu/vec/vec128/vec128_float_neon.h>
 #include <ATen/cpu/vec/vec128/vec128_half_neon.h>
+#include <ATen/cpu/vec/vec128/vec128_int_aarch64.h>
 #endif
 
 #include <ATen/cpu/vec/vec128/vec128_convert.h>

aten/src/ATen/cpu/vec/vec128/vec128_int_aarch64.h

@@ -0,0 +1,794 @@
+#pragma once
+
+#include <ATen/cpu/vec/intrinsics.h>
+#include <ATen/cpu/vec/vec_base.h>
+#include <c10/macros/Macros.h>
+#include <c10/util/irange.h>
+
+namespace at::vec {
+// Note [CPU_CAPABILITY namespace]
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+// This header, and all of its subheaders, will be compiled with
+// different architecture flags for each supported set of vector
+// intrinsics. So we need to make sure they aren't inadvertently
+// linked together. We do this by declaring objects in an `inline
+// namespace` which changes the name mangling, but can still be
+// accessed as `at::vec`.
+inline namespace CPU_CAPABILITY {
+
+#define VEC_INT_NEON_TEMPLATE(vl, bit)                                        \
+  template <>                                                                 \
+  struct is_vec_specialized_for<int##bit##_t> : std::bool_constant<true> {};  \
+                                                                              \
+  template <>                                                                 \
+  class Vectorized<int##bit##_t> {                                            \
+    using neon_type = int##bit##x##vl##_t;                                    \
+                                                                              \
+   private:                                                                   \
+    neon_type values;                                                         \
+                                                                              \
+   public:                                                                    \
+    using value_type = int##bit##_t;                                          \
+    using size_type = int;                                                    \
+    static constexpr size_type size() {                                       \
+      return vl;                                                              \
+    }                                                                         \
+    Vectorized() {                                                            \
+      values = vdupq_n_s##bit(0);                                             \
+    }                                                                         \
+    Vectorized(neon_type v) : values(v) {}                                    \
+    Vectorized(int##bit##_t val);                                             \
+    template <                                                                \
+        typename... Args,                                                     \
+        typename = std::enable_if_t<(sizeof...(Args) == size())>>             \
+    Vectorized(Args... vals) {                                                \
+      __at_align__ int##bit##_t buffer[size()] = {vals...};                   \
+      values = vld1q_s##bit(buffer);                                          \
+    }                                                                         \
+    operator neon_type() const {                                              \
+      return values;                                                          \
+    }                                                                         \
+    static Vectorized<int##bit##_t> loadu(                                    \
+        const void* ptr,                                                      \
+        int64_t count = size());                                              \
+    void store(void* ptr, int64_t count = size()) const;                      \
+    template <int64_t mask>                                                   \
+    static Vectorized<int##bit##_t> blend(                                    \
+        const Vectorized<int##bit##_t>& a,                                    \
+        const Vectorized<int##bit##_t>& b);                                   \
+    static Vectorized<int##bit##_t> blendv(                                   \
+        const Vectorized<int##bit##_t>& a,                                    \
+        const Vectorized<int##bit##_t>& b,                                    \
+        const Vectorized<int##bit##_t>& mask_) {                              \
+      return vbslq_s##bit(vreinterpretq_u##bit##_s##bit(mask_.values), b, a); \
+    }                                                                         \
+    template <typename step_t>                                                \
+    static Vectorized<int##bit##_t> arange(                                   \
+        value_type base = 0,                                                  \
+        step_t step = static_cast<step_t>(1));                                \
+    static Vectorized<int##bit##_t> set(                                      \
+        const Vectorized<int##bit##_t>& a,                                    \
+        const Vectorized<int##bit##_t>& b,                                    \
+        int64_t count = size());                                              \
+    const int##bit##_t& operator[](int idx) const = delete;                   \
+    int##bit##_t& operator[](int idx) = delete;                               \
+    Vectorized<int##bit##_t> abs() const {                                    \
+      return vabsq_s##bit(values);                                            \
+    }                                                                         \
+    Vectorized<int##bit##_t> real() const {                                   \
+      return values;                                                          \
+    }                                                                         \
+    Vectorized<int##bit##_t> imag() const {                                   \
+      return vdupq_n_s##bit(0);                                               \
+    }                                                                         \
+    Vectorized<int##bit##_t> conj() const {                                   \
+      return values;                                                          \
+    }                                                                         \
+    Vectorized<int##bit##_t> neg() const {                                    \
+      return vnegq_s##bit(values);                                            \
+    }                                                                         \
+    int##bit##_t reduce_add() const {                                         \
+      return vaddvq_s##bit(values);                                           \
+    }                                                                         \
+    int##bit##_t reduce_max() const;                                          \
+    Vectorized<int##bit##_t> operator==(                                      \
+        const Vectorized<int##bit##_t>& other) const {                        \
+      return Vectorized<value_type>(                                          \
+          vreinterpretq_s##bit##_u##bit(vceqq_s##bit(values, other.values))); \
+    }                                                                         \
+    Vectorized<int##bit##_t> operator!=(                                      \
+        const Vectorized<int##bit##_t>& other) const;                         \
+    Vectorized<int##bit##_t> operator<(                                       \
+        const Vectorized<int##bit##_t>& other) const {                        \
+      return Vectorized<value_type>(                                          \
+          vreinterpretq_s##bit##_u##bit(vcltq_s##bit(values, other.values))); \
+    }                                                                         \
+    Vectorized<int##bit##_t> operator<=(                                      \
+        const Vectorized<int##bit##_t>& other) const {                        \
+      return Vectorized<value_type>(                                          \
+          vreinterpretq_s##bit##_u##bit(vcleq_s##bit(values, other.values))); \
+    }                                                                         \
+    Vectorized<int##bit##_t> operator>(                                       \
+        const Vectorized<int##bit##_t>& other) const {                        \
+      return Vectorized<value_type>(                                          \
+          vreinterpretq_s##bit##_u##bit(vcgtq_s##bit(values, other.values))); \
+    }                                                                         \
+    Vectorized<int##bit##_t> operator>=(                                      \
+        const Vectorized<int##bit##_t>& other) const {                        \
+      return Vectorized<value_type>(                                          \
+          vreinterpretq_s##bit##_u##bit(vcgeq_s##bit(values, other.values))); \
+    }                                                                         \
+    Vectorized<int##bit##_t> eq(const Vectorized<int##bit##_t>& other) const; \
+    Vectorized<int##bit##_t> ne(const Vectorized<int##bit##_t>& other) const; \
+    Vectorized<int##bit##_t> gt(const Vectorized<int##bit##_t>& other) const; \
+    Vectorized<int##bit##_t> ge(const Vectorized<int##bit##_t>& other) const; \
+    Vectorized<int##bit##_t> lt(const Vectorized<int##bit##_t>& other) const; \
+    Vectorized<int##bit##_t> le(const Vectorized<int##bit##_t>& other) const; \
+  };                                                                          \
+  template <>                                                                 \
+  Vectorized<int##bit##_t> inline operator+(                                  \
+      const Vectorized<int##bit##_t>& a, const Vectorized<int##bit##_t>& b) { \
+    return vaddq_s##bit(a, b);                                                \
+  }                                                                           \
+  template <>                                                                 \
+  Vectorized<int##bit##_t> inline operator-(                                  \
+      const Vectorized<int##bit##_t>& a, const Vectorized<int##bit##_t>& b) { \
+    return vsubq_s##bit(a, b);                                                \
+  }                                                                           \
+  template <>                                                                 \
+  Vectorized<int##bit##_t> inline operator&(                                  \
+      const Vectorized<int##bit##_t>& a, const Vectorized<int##bit##_t>& b) { \
+    return vandq_s##bit(a, b);                                                \
+  }                                                                           \
+  template <>                                                                 \
+  Vectorized<int##bit##_t> inline operator|(                                  \
+      const Vectorized<int##bit##_t>& a, const Vectorized<int##bit##_t>& b) { \
+    return vorrq_s##bit(a, b);                                                \
+  }                                                                           \
+  template <>                                                                 \
+  Vectorized<int##bit##_t> inline operator^(                                  \
+      const Vectorized<int##bit##_t>& a, const Vectorized<int##bit##_t>& b) { \
+    return veorq_s##bit(a, b);                                                \
+  }                                                                           \
+  Vectorized<int##bit##_t> inline Vectorized<int##bit##_t>::eq(               \
+      const Vectorized<int##bit##_t>& other) const {                          \
+    return (*this == other) & Vectorized<int##bit##_t>(1);                    \
+  }                                                                           \
+  Vectorized<int##bit##_t> inline Vectorized<int##bit##_t>::ne(               \
+      const Vectorized<int##bit##_t>& other) const {                          \
+    return (*this != other) & Vectorized<int##bit##_t>(1);                    \
+  }                                                                           \
+  Vectorized<int##bit##_t> inline Vectorized<int##bit##_t>::gt(               \
+      const Vectorized<int##bit##_t>& other) const {                          \
+    return (*this > other) & Vectorized<int##bit##_t>(1);                     \
+  }                                                                           \
+  Vectorized<int##bit##_t> inline Vectorized<int##bit##_t>::ge(               \
+      const Vectorized<int##bit##_t>& other) const {                          \
+    return (*this >= other) & Vectorized<int##bit##_t>(1);                    \
+  }                                                                           \
+  Vectorized<int##bit##_t> inline Vectorized<int##bit##_t>::lt(               \
+      const Vectorized<int##bit##_t>& other) const {                          \
+    return (*this < other) & Vectorized<int##bit##_t>(1);                     \
+  }                                                                           \
+  Vectorized<int##bit##_t> inline Vectorized<int##bit##_t>::le(               \
+      const Vectorized<int##bit##_t>& other) const {                          \
+    return (*this <= other) & Vectorized<int##bit##_t>(1);                    \
+  }
+
+VEC_INT_NEON_TEMPLATE(2, 64)
+VEC_INT_NEON_TEMPLATE(4, 32)
+VEC_INT_NEON_TEMPLATE(8, 16)
+VEC_INT_NEON_TEMPLATE(16, 8)
+
+inline int32_t Vectorized<int32_t>::reduce_max() const {
+  return vmaxvq_s32(values);
+}
+
+inline int16_t Vectorized<int16_t>::reduce_max() const {
+  return vmaxvq_s16(values);
+}
+
+inline int8_t Vectorized<int8_t>::reduce_max() const {
+  return vmaxvq_s8(values);
+}
+
+template <>
+Vectorized<int32_t> inline operator*(
+    const Vectorized<int32_t>& a,
+    const Vectorized<int32_t>& b) {
+  return vmulq_s32(a, b);
+}
+
+template <>
+Vectorized<int16_t> inline operator*(
+    const Vectorized<int16_t>& a,
+    const Vectorized<int16_t>& b) {
+  return vmulq_s16(a, b);
+}
+
+template <>
+Vectorized<int8_t> inline operator*(
+    const Vectorized<int8_t>& a,
+    const Vectorized<int8_t>& b) {
+  return vmulq_s8(a, b);
+}
+
+template <>
+inline Vectorized<int64_t> operator~(const Vectorized<int64_t>& a) {
+  int64x2_t val = a;
+  return ~val;
+}
+
+template <>
+inline Vectorized<int32_t> operator~(const Vectorized<int32_t>& a) {
+  return vmvnq_s32(a);
+}
+
+template <>
+inline Vectorized<int16_t> operator~(const Vectorized<int16_t>& a) {
+  return vmvnq_s16(a);
+}
+
+template <>
+inline Vectorized<int8_t> operator~(const Vectorized<int8_t>& a) {
+  return vmvnq_s8(a);
+}
+
+inline Vectorized<int64_t> Vectorized<int64_t>::operator!=(
+    const Vectorized<int64_t>& other) const {
+  return ~(*this == other);
+}
+
+inline Vectorized<int32_t> Vectorized<int32_t>::operator!=(
+    const Vectorized<int32_t>& other) const {
+  return ~(*this == other);
+}
+
+inline Vectorized<int16_t> Vectorized<int16_t>::operator!=(
+    const Vectorized<int16_t>& other) const {
+  return ~(*this == other);
+}
+
+inline Vectorized<int8_t> Vectorized<int8_t>::operator!=(
+    const Vectorized<int8_t>& other) const {
+  return ~(*this == other);
+}
+
+template <>
+Vectorized<int32_t> inline minimum(
+    const Vectorized<int32_t>& a,
+    const Vectorized<int32_t>& b) {
+  return vminq_s32(a, b);
+}
+
+template <>
+Vectorized<int16_t> inline minimum(
+    const Vectorized<int16_t>& a,
+    const Vectorized<int16_t>& b) {
+  return vminq_s16(a, b);
+}
+
+template <>
+Vectorized<int8_t> inline minimum(
+    const Vectorized<int8_t>& a,
+    const Vectorized<int8_t>& b) {
+  return vminq_s8(a, b);
+}
+
+template <>
+Vectorized<int32_t> inline maximum(
+    const Vectorized<int32_t>& a,
+    const Vectorized<int32_t>& b) {
+  return vmaxq_s32(a, b);
+}
+
+template <>
+Vectorized<int16_t> inline maximum(
+    const Vectorized<int16_t>& a,
+    const Vectorized<int16_t>& b) {
+  return vmaxq_s16(a, b);
+}
+
+template <>
+Vectorized<int8_t> inline maximum(
+    const Vectorized<int8_t>& a,
+    const Vectorized<int8_t>& b) {
+  return vmaxq_s8(a, b);
+}
+
+template <int64_t mask>
+Vectorized<int64_t> Vectorized<int64_t>::blend(
+    const Vectorized<int64_t>& a,
+    const Vectorized<int64_t>& b) {
+  // Build an array of flags: each bit of element is 1 if the corresponding bit
+  // in 'mask' is set, 0 otherwise.
+  uint64x2_t maskArray = {
+      (mask & 1LL) ? 0xFFFFFFFFFFFFFFFF : 0,
+      (mask & 2LL) ? 0xFFFFFFFFFFFFFFFF : 0};
+  // Use BSL to select elements from b where the mask is 1, else from a
+  return vbslq_s64(maskArray, b.values, a.values);
+}
+
+template <int64_t mask>
+Vectorized<int32_t> Vectorized<int32_t>::blend(
+    const Vectorized<int32_t>& a,
+    const Vectorized<int32_t>& b) {
+  // Build an array of flags: each bit of element is 1 if the corresponding bit
+  // in 'mask' is set, 0 otherwise.
+  uint32x4_t maskArray = {
+      (mask & 1LL) ? 0xFFFFFFFF : 0,
+      (mask & 2LL) ? 0xFFFFFFFF : 0,
+      (mask & 4LL) ? 0xFFFFFFFF : 0,
+      (mask & 8LL) ? 0xFFFFFFFF : 0};
+  // Use BSL to select elements from b where the mask is 1, else from a
+  return vbslq_s32(maskArray, b.values, a.values);
+}
+
+template <int64_t mask>
+Vectorized<int16_t> Vectorized<int16_t>::blend(
+    const Vectorized<int16_t>& a,
+    const Vectorized<int16_t>& b) {
+  // Build an array of flags: each bit of element is 1 if the corresponding bit
+  // in 'mask' is set, 0 otherwise.
+  uint16x8_t maskArray = {
+      (mask & 1LL) ? 0xFFFF : 0,
+      (mask & 2LL) ? 0xFFFF : 0,
+      (mask & 4LL) ? 0xFFFF : 0,
+      (mask & 8LL) ? 0xFFFF : 0,
+      (mask & 16LL) ? 0xFFFF : 0,
+      (mask & 32LL) ? 0xFFFF : 0,
+      (mask & 64LL) ? 0xFFFF : 0,
+      (mask & 128LL) ? 0xFFFF : 0};
+  // Use BSL to select elements from b where the mask is 1, else from a
+  return vbslq_s16(maskArray, b.values, a.values);
+}
+
+template <int64_t mask>
+Vectorized<int8_t> Vectorized<int8_t>::blend(
+    const Vectorized<int8_t>& a,
+    const Vectorized<int8_t>& b) {
+  // Build an array of flags: each bit of element is 1 if the corresponding bit
+  // in 'mask' is set, 0 otherwise.
+  uint8x16_t maskArray = {
+      (mask & 1LL) ? 0xFF : 0,
+      (mask & 2LL) ? 0xFF : 0,
+      (mask & 4LL) ? 0xFF : 0,
+      (mask & 8LL) ? 0xFF : 0,
+      (mask & 16LL) ? 0xFF : 0,
+      (mask & 32LL) ? 0xFF : 0,
+      (mask & 64LL) ? 0xFF : 0,
+      (mask & 128LL) ? 0xFF : 0,
+      (mask & 256LL) ? 0xFF : 0,
+      (mask & 512LL) ? 0xFF : 0,
+      (mask & 1024LL) ? 0xFF : 0,
+      (mask & 2048LL) ? 0xFF : 0,
+      (mask & 4096LL) ? 0xFF : 0,
+      (mask & 8192LL) ? 0xFF : 0,
+      (mask & 16384LL) ? 0xFF : 0,
+      (mask & 32768LL) ? 0xFF : 0};
+  // Use BSL to select elements from b where the mask is 1, else from a
+  return vbslq_s8(maskArray, b.values, a.values);
+}
+
+#define VEC_INT_NEON_OPS(vl, bit)                                             \
+  inline Vectorized<int##bit##_t>::Vectorized(int##bit##_t val) {             \
+    values = vdupq_n_s##bit(val);                                             \
+  }                                                                           \
+  inline Vectorized<int##bit##_t> Vectorized<int##bit##_t>::loadu(            \
+      const void* ptr, int64_t count) {                                       \
+    if (count == size()) {                                                    \
+      return vld1q_s##bit(reinterpret_cast<const int##bit##_t*>(ptr));        \
+    } else {                                                                  \
+      __at_align__ int##bit##_t tmp_values[size()];                           \
+      for (const auto i : c10::irange(size())) {                              \
+        tmp_values[i] = 0;                                                    \
+      }                                                                       \
+      std::memcpy(                                                            \
+          tmp_values,                                                         \
+          reinterpret_cast<const int##bit##_t*>(ptr),                         \
+          count * sizeof(int##bit##_t));                                      \
+      return vld1q_s##bit(reinterpret_cast<const int##bit##_t*>(tmp_values)); \
+    }                                                                         \
+  }                                                                           \
+  inline void Vectorized<int##bit##_t>::store(void* ptr, int64_t count)       \
+      const {                                                                 \
+    if (count == size()) {                                                    \
+      vst1q_s##bit(reinterpret_cast<int##bit##_t*>(ptr), values);             \
+    } else {                                                                  \
+      int##bit##_t tmp_values[size()];                                        \
+      vst1q_s##bit(reinterpret_cast<int##bit##_t*>(tmp_values), values);      \
+      std::memcpy(ptr, tmp_values, count * sizeof(int##bit##_t));             \
+    }                                                                         \
+  }
+
+VEC_INT_NEON_OPS(2, 64)
+VEC_INT_NEON_OPS(4, 32)
+VEC_INT_NEON_OPS(8, 16)
+VEC_INT_NEON_OPS(16, 8)
+
+template <>
+Vectorized<int64_t> inline operator*(
+    const Vectorized<int64_t>& a,
+    const Vectorized<int64_t>& b) {
+  int64x2_t x = a;
+  int64x2_t y = b;
+  return x * y;
+}
+
+template <>
+Vectorized<int64_t> inline operator/(
+    const Vectorized<int64_t>& a,
+    const Vectorized<int64_t>& b) {
+  int64x2_t x = a;
+  int64x2_t y = b;
+  return x / y;
+}
+
+template <>
+Vectorized<int32_t> inline operator/(
+    const Vectorized<int32_t>& a,
+    const Vectorized<int32_t>& b) {
+  int32x4_t x = a;
+  int32x4_t y = b;
+  return x / y;
+}
+
+inline int64_t Vectorized<int64_t>::reduce_max() const {
+  return std::max(values[0], values[1]);
+}
+
+template <>
+Vectorized<int64_t> inline minimum(
+    const Vectorized<int64_t>& a,
+    const Vectorized<int64_t>& b) {
+  int64x2_t x = a;
+  int64x2_t y = b;
+  return {std::min(x[0], y[0]), std::min(x[1], y[1])};
+}
+
+template <>
+Vectorized<int64_t> inline maximum(
+    const Vectorized<int64_t>& a,
+    const Vectorized<int64_t>& b) {
+  int64x2_t x = a;
+  int64x2_t y = b;
+  return {std::max(x[0], y[0]), std::max(x[1], y[1])};
+}
+
+template <typename step_t>
+inline Vectorized<int64_t> Vectorized<int64_t>::arange(
+    int64_t base,
+    step_t step) {
+  const Vectorized<int64_t> base_vec(base);
+  const Vectorized<int64_t> step_vec(step);
+  const int64x2_t step_sizes = {0, 1};
+  return base_vec.values + step_sizes * step_vec.values;
+}
+
+template <typename step_t>
+inline Vectorized<int32_t> Vectorized<int32_t>::arange(
+    int32_t base,
+    step_t step) {
+  const Vectorized<int32_t> base_vec(base);
+  const Vectorized<int32_t> step_vec(step);
+  const int32x4_t step_sizes = {0, 1, 2, 3};
+  return vmlaq_s32(base_vec, step_sizes, step_vec);
+}
+
+template <typename step_t>
+inline Vectorized<int16_t> Vectorized<int16_t>::arange(
+    int16_t base,
+    step_t step) {
+  const Vectorized<int16_t> base_vec(base);
+  const Vectorized<int16_t> step_vec(step);
+  const int16x8_t step_sizes = {0, 1, 2, 3, 4, 5, 6, 7};
+  return vmlaq_s16(base_vec, step_sizes, step_vec);
+}
+
+template <typename step_t>
+inline Vectorized<int8_t> Vectorized<int8_t>::arange(int8_t base, step_t step) {
+  const Vectorized<int8_t> base_vec(base);
+  const Vectorized<int8_t> step_vec(step);
+  const int8x16_t step_sizes = {
+      0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15};
+  return vmlaq_s8(base_vec, step_sizes, step_vec);
+}
+
+template <>
+Vectorized<int64_t> inline operator>>(
+    const Vectorized<int64_t>& a,
+    const Vectorized<int64_t>& b) {
+  int64x2_t x = a;
+  int64x2_t y = b;
+  uint64x2_t u = vreinterpretq_u64_s64(y);
+  uint64x2_t z = {std::min(u[0], (uint64_t)63), std::min(u[1], (uint64_t)63)};
+  return x >> vreinterpretq_s64_u64(z);
+}
+
+template <>
+Vectorized<int32_t> inline operator>>(
+    const Vectorized<int32_t>& a,
+    const Vectorized<int32_t>& b) {
+  int32x4_t x = a;
+  int32x4_t y = b;
+  uint32x4_t bound = vdupq_n_u32(31);
+  uint32x4_t z = vminq_u32(vreinterpretq_u32_s32(y), bound);
+  return x >> vreinterpretq_s32_u32(z);
+}
+
+template <>
+Vectorized<int16_t> inline operator>>(
+    const Vectorized<int16_t>& a,
+    const Vectorized<int16_t>& b) {
+  int16x8_t x = a;
+  int16x8_t y = b;
+  uint16x8_t bound = vdupq_n_u16(15);
+  uint16x8_t z = vminq_u16(vreinterpretq_u16_s16(y), bound);
+  return x >> vreinterpretq_s16_u16(z);
+}
+
+template <>
+Vectorized<int8_t> inline operator>>(
+    const Vectorized<int8_t>& a,
+    const Vectorized<int8_t>& b) {
+  int8x16_t x = a;
+  int8x16_t y = b;
+  uint8x16_t bound = vdupq_n_u8(7);
+  int8x16_t z = vreinterpretq_s8_u8(vminq_u8(vreinterpretq_u8_s8(y), bound));
+  return x >> z;
+}
+
+template <>
+Vectorized<int64_t> inline operator<<(
+    const Vectorized<int64_t>& a,
+    const Vectorized<int64_t>& b) {
+  int64x2_t y = b;
+  uint64x2_t u = vreinterpretq_u64_s64(y);
+  uint64x2_t z = {std::min(u[0], (uint64_t)64), std::min(u[1], (uint64_t)64)};
+  return vshlq_s64(a, vreinterpretq_s64_u64(z));
+}
+
+template <>
+Vectorized<int32_t> inline operator<<(
+    const Vectorized<int32_t>& a,
+    const Vectorized<int32_t>& b) {
+  int32x4_t y = b;
+  uint32x4_t bound = vdupq_n_u32(32);
+  uint32x4_t z = vminq_u32(vreinterpretq_u32_s32(y), bound);
+  return vshlq_s32(a, vreinterpretq_s32_u32(z));
+}
+
+template <>
+Vectorized<int16_t> inline operator<<(
+    const Vectorized<int16_t>& a,
+    const Vectorized<int16_t>& b) {
+  int16x8_t y = b;
+  uint16x8_t bound = vdupq_n_u16(16);
+  uint16x8_t z = vminq_u16(vreinterpretq_u16_s16(y), bound);
+  return vshlq_s16(a, vreinterpretq_s16_u16(z));
+}
+
+template <>
+Vectorized<int8_t> inline operator<<(
+    const Vectorized<int8_t>& a,
+    const Vectorized<int8_t>& b) {
+  int8x16_t y = b;
+  uint8x16_t bound = vdupq_n_u8(8);
+  int8x16_t z = vreinterpretq_s8_u8(vminq_u8(vreinterpretq_u8_s8(y), bound));
+  return vshlq_s8(a, z);
+}
+
+inline Vectorized<int64_t> Vectorized<int64_t>::set(
+    const Vectorized<int64_t>& a,
+    const Vectorized<int64_t>& b,
+    int64_t count) {
+  if (count == 0) {
+    return a;
+  } else if (count >= 2) {
+    return b;
+  } else {
+    int64x2_t c = {b.values[0], a.values[1]};
+    return c;
+  }
+}
+
+inline Vectorized<int32_t> Vectorized<int32_t>::set(
+    const Vectorized<int32_t>& a,
+    const Vectorized<int32_t>& b,
+    int64_t count) {
+  if (count == 0) {
+    return a;
+  } else if (count >= 4) {
+    return b;
+  } else {
+    // Build an array of flags: each bit of element is 1 if the corresponding
+    // bit in 'mask' is set, 0 otherwise.
+    uint32x4_t maskArray = {
+        (count >= 1LL) ? 0xFFFFFFFF : 0,
+        (count >= 2LL) ? 0xFFFFFFFF : 0,
+        (count >= 3LL) ? 0xFFFFFFFF : 0,
+        0};
+    // Use BSL to select elements from b where the mask is 1, else from a
+    return vbslq_s32(maskArray, b.values, a.values);
+  }
+}
+
+inline Vectorized<int16_t> Vectorized<int16_t>::set(
+    const Vectorized<int16_t>& a,
+    const Vectorized<int16_t>& b,
+    int64_t count) {
+  if (count == 0) {
+    return a;
+  } else if (count >= 8) {
+    return b;
+  } else {
+    // Build an array of flags: each bit of element is 1 if the corresponding
+    // bit in 'mask' is set, 0 otherwise.
+    uint16x8_t maskArray = {
+        static_cast<uint16_t>((count >= 1LL) ? 0xFFFF : 0),
+        static_cast<uint16_t>((count >= 2LL) ? 0xFFFF : 0),
+        static_cast<uint16_t>((count >= 3LL) ? 0xFFFF : 0),
+        static_cast<uint16_t>((count >= 4LL) ? 0xFFFF : 0),
+        static_cast<uint16_t>((count >= 5LL) ? 0xFFFF : 0),
+        static_cast<uint16_t>((count >= 6LL) ? 0xFFFF : 0),
+        static_cast<uint16_t>((count >= 7LL) ? 0xFFFF : 0),
+        0};
+    // Use BSL to select elements from b where the mask is 1, else from a
+    return vbslq_s16(maskArray, b.values, a.values);
+  }
+}
+
+inline Vectorized<int8_t> Vectorized<int8_t>::set(
+    const Vectorized<int8_t>& a,
+    const Vectorized<int8_t>& b,
+    int64_t count) {
+  if (count == 0) {
+    return a;
+  } else if (count >= 16) {
+    return b;
+  } else {
+    // Build an array of flags: each bit of element is 1 if the corresponding
+    // bit in 'mask' is set, 0 otherwise.
+    uint8x16_t maskArray = {
+        static_cast<uint8_t>((count >= 1LL) ? 0xFF : 0),
+        static_cast<uint8_t>((count >= 2LL) ? 0xFF : 0),
+        static_cast<uint8_t>((count >= 3LL) ? 0xFF : 0),
+        static_cast<uint8_t>((count >= 4LL) ? 0xFF : 0),
+        static_cast<uint8_t>((count >= 5LL) ? 0xFF : 0),
+        static_cast<uint8_t>((count >= 6LL) ? 0xFF : 0),
+        static_cast<uint8_t>((count >= 7LL) ? 0xFF : 0),
+        static_cast<uint8_t>((count >= 8LL) ? 0xFF : 0),
+        static_cast<uint8_t>((count >= 9LL) ? 0xFF : 0),
+        static_cast<uint8_t>((count >= 10LL) ? 0xFF : 0),
+        static_cast<uint8_t>((count >= 11LL) ? 0xFF : 0),
+        static_cast<uint8_t>((count >= 12LL) ? 0xFF : 0),
+        static_cast<uint8_t>((count >= 13LL) ? 0xFF : 0),
+        static_cast<uint8_t>((count >= 14LL) ? 0xFF : 0),
+        static_cast<uint8_t>((count >= 15LL) ? 0xFF : 0),
+        0};
+
+    // Use BSL to select elements from b where the mask is 1, else from a
+    return vbslq_s8(maskArray, b.values, a.values);
+  }
+}
+
+template <>
+Vectorized<int16_t> inline operator/(
+    const Vectorized<int16_t>& a,
+    const Vectorized<int16_t>& b) {
+  Vectorized<int32_t> highBitsA = vmovl_high_s16(a);
+  Vectorized<int32_t> highBitsB = vmovl_high_s16(b);
+  Vectorized<int32_t> lowBitsA = vmovl_s16(vget_low_s16(a));
+  Vectorized<int32_t> lowBitsB = vmovl_s16(vget_low_s16(b));
+  int32x4_t highBitsResult = highBitsA / highBitsB;
+  int32x4_t lowBitsResult = lowBitsA / lowBitsB;
+  return vuzp1q_s16(
+      vreinterpretq_s16_s32(lowBitsResult),
+      vreinterpretq_s16_s32(highBitsResult));
+}
+
+template <>
+Vectorized<int8_t> inline operator/(
+    const Vectorized<int8_t>& a,
+    const Vectorized<int8_t>& b) {
+  Vectorized<int16_t> highBitsA = vmovl_high_s8(a);
+  Vectorized<int16_t> highBitsB = vmovl_high_s8(b);
+  Vectorized<int16_t> lowBitsA = vmovl_s8(vget_low_s8(a));
+  Vectorized<int16_t> lowBitsB = vmovl_s8(vget_low_s8(b));
+  int16x8_t highBitsResult = highBitsA / highBitsB;
+  int16x8_t lowBitsResult = lowBitsA / lowBitsB;
+  return vuzp1q_s8(
+      vreinterpretq_s8_s16(lowBitsResult),
+      vreinterpretq_s8_s16(highBitsResult));
+}
+
+template <>
+Vectorized<int64_t> inline clamp(
+    const Vectorized<int64_t>& a,
+    const Vectorized<int64_t>& min,
+    const Vectorized<int64_t>& max) {
+  return minimum(max, maximum(min, a));
+}
+
+template <>
+Vectorized<int32_t> inline clamp(
+    const Vectorized<int32_t>& a,
+    const Vectorized<int32_t>& min,
+    const Vectorized<int32_t>& max) {
+  return minimum(max, maximum(min, a));
+}
+
+template <>
+Vectorized<int16_t> inline clamp(
+    const Vectorized<int16_t>& a,
+    const Vectorized<int16_t>& min,
+    const Vectorized<int16_t>& max) {
+  return minimum(max, maximum(min, a));
+}
+
+template <>
+Vectorized<int8_t> inline clamp(
+    const Vectorized<int8_t>& a,
+    const Vectorized<int8_t>& min,
+    const Vectorized<int8_t>& max) {
+  return minimum(max, maximum(min, a));
+}
+
+template <>
+Vectorized<int64_t> inline clamp_max(
+    const Vectorized<int64_t>& a,
+    const Vectorized<int64_t>& max) {
+  return minimum(max, a);
+}
+
+template <>
+Vectorized<int32_t> inline clamp_max(
+    const Vectorized<int32_t>& a,
+    const Vectorized<int32_t>& max) {
+  return minimum(max, a);
+}
+
+template <>
+Vectorized<int16_t> inline clamp_max(
+    const Vectorized<int16_t>& a,
+    const Vectorized<int16_t>& max) {
+  return minimum(max, a);
+}
+
+template <>
+Vectorized<int8_t> inline clamp_max(
+    const Vectorized<int8_t>& a,
+    const Vectorized<int8_t>& max) {
+  return minimum(max, a);
+}
+
+template <>
+Vectorized<int64_t> inline clamp_min(
+    const Vectorized<int64_t>& a,
+    const Vectorized<int64_t>& min) {
+  return maximum(min, a);
+}
+
+template <>
+Vectorized<int32_t> inline clamp_min(
+    const Vectorized<int32_t>& a,
+    const Vectorized<int32_t>& min) {
+  return maximum(min, a);
+}
+
+template <>
+Vectorized<int16_t> inline clamp_min(
+    const Vectorized<int16_t>& a,
+    const Vectorized<int16_t>& min) {
+  return maximum(min, a);
+}
+
+template <>
+Vectorized<int8_t> inline clamp_min(
+    const Vectorized<int8_t>& a,
+    const Vectorized<int8_t>& min) {
+  return maximum(min, a);
+}
+
+} // namespace CPU_CAPABILITY
+} // namespace at::vec

aten/src/ATen/cpu/vec/vec256/vec256_qint.h

@@ -1377,7 +1377,7 @@ Vectorized<c10::quint8> inline maximum(
 #if (defined(__aarch64__) && !defined(CPU_CAPABILITY_SVE256))
 std::pair<Vectorized<float>, Vectorized<float>> inline convert_int8_to_float(
     at::vec::Vectorized<int8_t> src) {
-  auto s8x8 = vld1_s8(src.operator const int8_t*());
+  auto s8x8 = vget_low_s8(src);
   auto s16x8 = vmovl_s8(s8x8);
 
   auto s32x4_hi = vmovl_s16(vget_high_s16(s16x8));
@@ -1402,7 +1402,7 @@ std::pair<Vectorized<float>, Vectorized<float>> inline convert_int8_to_float(
 
 Vectorized<float> inline convert_int8_half_register_to_float(
     at::vec::Vectorized<int8_t> src) {
-  auto s8x8 = vld1_s8(src.operator const int8_t*());
+  auto s8x8 = vget_low_s8(src);
   auto s16x8 = vmovl_s8(s8x8);
 
   auto s32x4_lo = vmovl_s16(vget_low_s16(s16x8));

aten/src/ATen/cuda/CUDABlas.cpp

@@ -16,6 +16,8 @@
 #include <c10/util/irange.h>
 #include <c10/core/ScalarType.h>
 
+#include <ATen/cuda/detail/BLASConstants.h>
+
 #ifdef USE_ROCM
 #include <c10/cuda/CUDAStream.h>
 #include <hipblaslt/hipblaslt-ext.hpp>
@@ -1954,13 +1956,15 @@ void scaled_gemm(
     const void *result_scale_ptr,
     int64_t result_ld,
     ScalarType result_dtype,
-    bool use_fast_accum) {
+    bool use_fast_accum,
+    const std::optional<Tensor>& alpha) {
   // Note: see `cublasCommonArgs` for various non-intuitive manupulations
   // of input arguments to this function.
   const auto computeType = CUBLAS_COMPUTE_32F;
   const auto scaleType = CUDA_R_32F;
-  const float alpha_val = 1.0;
-  const float beta_val = 0.0;
+  // Note: alpha_val may change later depending on user-passed argument
+  float alpha_val = 1.0;
+  float beta_val = 0.0;
   CuBlasLtMatmulDescriptor computeDesc(computeType, scaleType);
   computeDesc.setAttribute(CUBLASLT_MATMUL_DESC_TRANSA, _cublasOpFromChar(transa));
   computeDesc.setAttribute(CUBLASLT_MATMUL_DESC_TRANSB, _cublasOpFromChar(transb));
@@ -2031,6 +2035,33 @@ void scaled_gemm(
     computeDesc.setAttribute(CUBLASLT_MATMUL_DESC_EPILOGUE, CUBLASLT_EPILOGUE_BIAS);
     computeDesc.setAttribute(CUBLASLT_MATMUL_DESC_BIAS_DATA_TYPE, ScalarTypeToCudaDataType(bias_dtype));
   }
+
+  // Handle user-passed alpha
+  float *alpha_ptr = &alpha_val;
+  float *beta_ptr = &beta_val;
+
+  if (alpha.has_value()) {
+    auto& a = alpha.value();
+
+    // if device-tensor
+    if (a.is_cuda()) {
+      // NOTE: there are lifetime requirements on device-side pointers for alpha/beta -- the value must be
+      //       valid & correct until the cublas call finishes (not is scheduled like host-side values). Thus
+      //       we need to use allocations for alpha/beta that have some guarantees on lifetime - a statically
+      //       managed 4B buffer for alpha that we'll copy the passed alpha value into, and constant memory
+      //       for beta respectively.
+      float *user_alpha_ptr = at::cuda::detail::get_user_alpha_ptr();
+      at::Tensor user_alpha = at::from_blob(user_alpha_ptr, {1}, TensorOptions().device(kCUDA).dtype(kFloat));
+      user_alpha.copy_(a);
+      // Tell cublasLt we're using device-side pointers for alpha/beta
+      auto pointer_mode = CUBLASLT_POINTER_MODE_DEVICE;
+      computeDesc.setAttribute(CUBLASLT_MATMUL_DESC_POINTER_MODE, pointer_mode);
+      alpha_ptr = user_alpha.data_ptr<float>();
+      beta_ptr = at::cuda::detail::get_cublas_device_zero();
+    } else {
+      alpha_val = a.item<float>();
+    }
+  }
     // For other data types, use the get_scale_mode function based on scaling type
     // The SCALE_MODE attrs only exist in cuBLAS 12.8+/ROCm 7.0 or in recent hipblaslt,
     // but we must invoke get_scale_mode anyways to trigger the version checks.
@@ -2048,6 +2079,7 @@ void scaled_gemm(
   cublasLtMatmulHeuristicResult_t heuristicResult = {};
   int returnedResult = 0;
   cublasLtHandle_t ltHandle = at::cuda::getCurrentCUDABlasLtHandle();
+
   TORCH_CUDABLAS_CHECK(cublasLtMatmulAlgoGetHeuristic(
       ltHandle,
       computeDesc.descriptor(),
@@ -2088,10 +2120,10 @@ void scaled_gemm(
         auto is_valid_status = hipblaslt_ext::matmulIsAlgoSupported(
                 ltHandle,
                 computeDesc.descriptor(),
-                &alpha_val,
+                alpha_ptr,
                 Adesc.descriptor(),
                 Bdesc.descriptor(),
-                &beta_val,
+                beta_ptr,
                 Cdesc.descriptor(),
                 Ddesc.descriptor(),
                 all_algos[i].algo,
@@ -2110,17 +2142,14 @@ void scaled_gemm(
   cublasStatus_t cublasStatus = cublasLtMatmul(
       ltHandle,
       computeDesc.descriptor(),
-      &alpha_val,
+      alpha_ptr,
       mat1_ptr,
       Adesc.descriptor(),
       mat2_ptr,
       Bdesc.descriptor(),
-      &beta_val,
-#ifdef USE_ROCM
+      beta_ptr,
+      // NOTE: always use result_ptr here, because cuBLASLt w/device beta=0 can't handle nullptr either
       result_ptr, // unused, since beta_val is 0, but hipblaslt can't handle nullptr
-#else
-      nullptr,
-#endif // ifdef USE_ROCM
       Cdesc.descriptor(),
       result_ptr,
       Ddesc.descriptor(),

aten/src/ATen/cuda/CUDABlas.h

@@ -161,7 +161,8 @@ void scaled_gemm(
     const void* result_scale_ptr,
     int64_t result_ld,
     ScalarType result_dtype,
-    bool use_fast_accum);
+    bool use_fast_accum,
+    const std::optional<Tensor>& alpha);
 
 #define CUDABLAS_BGEMM_ARGTYPES(Dtype)  CUDABLAS_BGEMM_ARGTYPES_AND_C_DTYPE(Dtype, Dtype)
 

aten/src/ATen/cuda/CUDAGeneratorImpl.cpp

@@ -325,9 +325,9 @@ uint64_t CUDAGeneratorImpl::seed() {
  */
 c10::intrusive_ptr<c10::TensorImpl> CUDAGeneratorImpl::get_state() const {
   // The RNG state comprises the seed, and an offset used for Philox.
-  static const size_t seed_size = sizeof(uint64_t);
-  static const size_t offset_size = sizeof(int64_t);
-  static const size_t total_size = seed_size + offset_size;
+  constexpr size_t seed_size = sizeof(uint64_t);
+  constexpr size_t offset_size = sizeof(int64_t);
+  constexpr size_t total_size = seed_size + offset_size;
 
   auto state_tensor = at::detail::empty_cpu({(int64_t)total_size}, ScalarType::Byte, std::nullopt, std::nullopt, std::nullopt, std::nullopt);
   auto rng_state = state_tensor.data_ptr<uint8_t>();
@@ -346,9 +346,9 @@ c10::intrusive_ptr<c10::TensorImpl> CUDAGeneratorImpl::get_state() const {
  * and size of the internal state.
  */
 void CUDAGeneratorImpl::set_state(const c10::TensorImpl& new_state) {
-  static const size_t seed_size = sizeof(uint64_t);
-  static const size_t offset_size = sizeof(int64_t);
-  static const size_t total_size = seed_size + offset_size;
+  constexpr size_t seed_size = sizeof(uint64_t);
+  constexpr size_t offset_size = sizeof(int64_t);
+  constexpr size_t total_size = seed_size + offset_size;
 
   detail::check_rng_state(new_state);
 

aten/src/ATen/cuda/detail/BLASConstants.cu

@@ -0,0 +1,54 @@
+#include <ATen/Functions.h>
+#include <ATen/Tensor.h>
+#include <ATen/cuda/Exceptions.h>
+
+#include <mutex>
+
+namespace at {
+namespace cuda {
+namespace detail {
+
+__device__ __constant__ float cublas_one_device;
+__device__ __constant__ float cublas_zero_device;
+
+float *get_cublas_device_one() {
+  static c10::once_flag init_flag;
+
+  c10::call_once(init_flag, []() {
+    const float one = 1.f;
+    AT_CUDA_CHECK(cudaMemcpyToSymbol(cublas_one_device, &one, sizeof(float)));
+  });
+
+  float *ptr;
+  AT_CUDA_CHECK(cudaGetSymbolAddress(reinterpret_cast<void**>(&ptr), cublas_one_device));
+  return ptr;
+}
+
+float *get_cublas_device_zero() {
+  static c10::once_flag init_flag;
+
+  c10::call_once(init_flag, []() {
+    const float zero = 0.f;
+    AT_CUDA_CHECK(cudaMemcpyToSymbol(cublas_zero_device, &zero, sizeof(float)));
+  });
+
+  float *ptr;
+  AT_CUDA_CHECK(cudaGetSymbolAddress(reinterpret_cast<void**>(&ptr), cublas_zero_device));
+  return ptr;
+}
+
+float *get_user_alpha_ptr() {
+  static float *alpha_ptr;
+
+  static c10::once_flag init_flag;
+
+  c10::call_once(init_flag, []() {
+    AT_CUDA_CHECK(cudaMalloc(&alpha_ptr, sizeof(float)));
+  });
+
+  return alpha_ptr;
+}
+
+} // namespace detail
+} // namespace cuda
+} // namespace at

aten/src/ATen/cuda/detail/BLASConstants.h

@@ -0,0 +1,11 @@
+#pragma once
+
+#include <ATen/core/TensorBase.h>
+
+namespace at::cuda::detail {
+
+float *get_cublas_device_one();
+float *get_cublas_device_zero();
+float *get_user_alpha_ptr();
+
+} // namespace at::cuda::detail

aten/src/ATen/cuda/tunable/TunableGemm.h

@@ -109,7 +109,8 @@ class DefaultScaledGemmOp : public Callable<ScaledGemmParams<T>> {
           params->c_scale_ptr,
           params->ldc,
           params->c_dtype,
-          params->use_fast_accum);
+          params->use_fast_accum,
+          std::nullopt /* alpha */);
       return OK;
     }
 };

aten/src/ATen/functorch/BatchedTensorImpl.h

@@ -160,6 +160,10 @@ constexpr DispatchKeySet kKeysToPropagateToWrapper({
   DispatchKey::CUDA,
   DispatchKey::CPU,
   DispatchKey::PrivateUse1,
+  DispatchKey::SparseCPU,
+  DispatchKey::SparseCUDA,
+  DispatchKey::SparseCsrCPU,
+  DispatchKey::SparseCsrCUDA,
 });
 
 inline DispatchKeySet getKeysToPropagateToWrapper(const Tensor& tensor, DispatchKeySet to_propagate=kKeysToPropagateToWrapper) {

aten/src/ATen/native/Activation.cpp

@@ -240,8 +240,8 @@ TORCH_META_FUNC(gelu_backward) (
 
 namespace at::native {
 
-static const double SELU_ALPHA = 1.6732632423543772848170429916717;
-static const double SELU_SCALE = 1.0507009873554804934193349852946;
+static constexpr double SELU_ALPHA = 1.6732632423543772848170429916717;
+static constexpr double SELU_SCALE = 1.0507009873554804934193349852946;
 
 DEFINE_DISPATCH(elu_stub);
 DEFINE_DISPATCH(elu_backward_stub);

aten/src/ATen/native/BlasKernel.cpp

@@ -286,7 +286,7 @@ template void scal_fast_path<scalar_t>(int *n, scalar_t *a, scalar_t *x, int *in
 #if AT_BUILD_WITH_BLAS()
 template <>
 bool scal_use_fast_path<double>(int64_t n, int64_t incx) {
-  auto intmax = std::numeric_limits<int>::max();
+  auto constexpr intmax = std::numeric_limits<int>::max();
   return n <= intmax && incx <= intmax;
 }
 
@@ -315,7 +315,7 @@ bool gemv_use_fast_path<float>(
     int64_t incx,
     [[maybe_unused]] float beta,
     int64_t incy) {
-  auto intmax = std::numeric_limits<int>::max();
+  auto constexpr intmax = std::numeric_limits<int>::max();
   return (m <= intmax) && (n <= intmax) && (lda <= intmax) &&
          (incx > 0) && (incx <= intmax) && (incy > 0) && (incy <= intmax);
 }

aten/src/ATen/native/Convolution.cpp

@@ -658,6 +658,7 @@ static void check_shape_forward(const at::Tensor& input,
   TORCH_CHECK(!params.is_output_padding_neg(), "negative output_padding is not supported");
   TORCH_CHECK(!params.is_stride_nonpos(), "non-positive stride is not supported");
   TORCH_CHECK(!params.is_dilation_neg(), "dilation should be greater than zero");
+  TORCH_CHECK(groups > 0, "expected groups to be greater than 0, but got groups=", groups);
 
   TORCH_CHECK(weight_dim == k,
            "Expected ", weight_dim, "-dimensional input for ", weight_dim,

aten/src/ATen/native/Distributions.h

@@ -1,5 +1,6 @@
 #pragma once
 
+#include <array>
 #include <ATen/native/Math.h>
 #include <c10/macros/Macros.h>
 #include <c10/util/MathConstants.h>
@@ -127,7 +128,7 @@ C10_DEVICE scalar_t sample_gamma(scalar_t alpha, BaseSampler<accscalar_t, unifor
 
 template<typename scalar_t>
 C10_DEVICE scalar_t stirling_approx_tail(scalar_t k) {
-  const static scalar_t kTailValues[] = {
+  constexpr static scalar_t kTailValues[] = {
     0.0810614667953272,
     0.0413406959554092,
     0.0276779256849983,
@@ -139,7 +140,7 @@ C10_DEVICE scalar_t stirling_approx_tail(scalar_t k) {
     0.00925546218271273,
     0.00833056343336287
   };
-  if (k <= 9) {
+  if (k < std::size(kTailValues)) {
     return kTailValues[static_cast<size_t>(k)];
   }
   scalar_t kp1sq = (k + 1) * (k + 1);

aten/src/ATen/native/Math.h

@@ -581,7 +581,7 @@ scalar_t ratevl(scalar_t x, const scalar_t num[], int64_t M,
 template <typename scalar_t>
 static scalar_t lanczos_sum_expg_scaled(scalar_t x) {
   // lanczos approximation
-  static const scalar_t lanczos_sum_expg_scaled_num[13] = {
+  static constexpr scalar_t lanczos_sum_expg_scaled_num[13] = {
     0.006061842346248906525783753964555936883222,
     0.5098416655656676188125178644804694509993,
     19.51992788247617482847860966235652136208,
@@ -596,7 +596,7 @@ static scalar_t lanczos_sum_expg_scaled(scalar_t x) {
     103794043.1163445451906271053616070238554,
     56906521.91347156388090791033559122686859
   };
-  static const scalar_t lanczos_sum_expg_scaled_denom[13] = {
+  static constexpr scalar_t lanczos_sum_expg_scaled_denom[13] = {
     1.,
     66.,
     1925.,
@@ -712,7 +712,7 @@ static scalar_t _igamc_helper_series(scalar_t a, scalar_t x) {
 template <typename scalar_t>
 static scalar_t _igam_helper_asymptotic_series(scalar_t a, scalar_t x, bool igam) {
   // Compute igam/igamc using DLMF 8.12.3/8.12.4 [igam1]
-  static const scalar_t d[25][25] =
+  static constexpr scalar_t d[25][25] =
     {{-3.3333333333333333e-1, 8.3333333333333333e-2, -1.4814814814814815e-2,
       1.1574074074074074e-3, 3.527336860670194e-4, -1.7875514403292181e-4,
       3.9192631785224378e-5, -2.1854485106799922e-6, -1.85406221071516e-6,

aten/src/ATen/native/Normalization.cpp

@@ -62,7 +62,7 @@
 #include <utility>
 #include <vector>
 
-static const int MIOPEN_DIM_MAX = 5;
+static constexpr int MIOPEN_DIM_MAX = 5;
 
 namespace at::meta {
 

aten/src/ATen/native/TensorAdvancedIndexingUtils.h

@@ -77,7 +77,7 @@ inline AdvancedIndex make_info(Tensor self, IOptTensorListRef orig) {
   // next broadcast all index tensors together
   try {
     indices = expand_outplace(indices);
-  } catch (std::exception& e) {
+  } catch (std::exception&) {
     TORCH_CHECK_INDEX(
         false,
         "shape mismatch: indexing tensors could not be broadcast together"

aten/src/ATen/native/TensorShape.cpp

@@ -1,5 +1,6 @@
 #include <ATen/core/ATen_fwd.h>
 #include <c10/core/ScalarType.h>
+#include <c10/core/SymInt.h>
 #define TORCH_ASSERT_ONLY_METHOD_OPERATORS
 #include <ATen/AccumulateType.h>
 #include <ATen/Dispatch.h>
@@ -1710,11 +1711,14 @@ Tensor narrow_symint(
       "], but got ",
       start,
       ")")
-  if (start < 0) {
-    start = start + cur_size;
-  }
+  // Bounds check without converting start:
+  // - If start < 0: need (start + cur_size) + length <= cur_size, i.e., start +
+  // length <= 0
+  // - If start >= 0: need start + length <= cur_size
+  auto end = start + length;
   TORCH_SYM_CHECK(
-      start.sym_le(cur_size - length),
+      (start.sym_lt(0).sym_and((end).sym_le(0)))
+          .sym_or(start.sym_ge(0).sym_and((end).sym_le(cur_size))),
       "start (",
       start,
       ") + length (",
@@ -1722,7 +1726,31 @@ Tensor narrow_symint(
       ") exceeds dimension size (",
       cur_size,
       ").");
-  return at::slice_symint(self, dim, start, start + length, 1);
+
+  if (TORCH_GUARD_OR_FALSE(start.sym_ge(0).sym_or(end.sym_ne(0)))) {
+    return at::slice_symint(self, dim, start, end, 1);
+  } else if (TORCH_GUARD_OR_FALSE(start.sym_lt(0))) {
+    // Avoid the complex symbolic expressions path for non-unbacked.
+    return at::slice_symint(self, dim, start + cur_size, end + cur_size, 1);
+  } else {
+    // Cannot statically determine the condition due to unbacked.
+    // This is an interesting situation; when start is negative and
+    // start + length == 0, slice and narrow do different things.
+    // i.e., x.narrow(0, -2, 2) != x[-2:0]; in that case, we want to
+    // pass curr_size instead of 0. Otherwise, they would do the same thing.
+    // This says at runtime: if start < 0 and end == 0, then pass curr_size
+    // instead of 0.
+
+    auto use_different = start.sym_lt(0).sym_and(end.sym_eq(0)).toSymInt();
+    auto result =
+        at::slice_symint(self, dim, start, end + use_different * cur_size, 1);
+
+    // Ensure slice allocated unbacked size is specialized to length.
+    SymInt new_size = result.sym_size(dim);
+    TORCH_SYM_CHECK(new_size.sym_eq(length), "")
+
+    return result;
+  }
 }
 
 // This overload exists purely for XLA, because they wanted to pass in
@@ -1736,8 +1764,8 @@ Tensor narrow_tensor_symint(
       start.dim() == 0 &&
           isIntegralType(start.scalar_type(), /*includeBool=*/false),
       "start must be an 0-dim integral Tensor.");
-  int64_t st = start.item<int64_t>();
-  return at::narrow_symint(self, dim, c10::SymInt(st), std::move(length));
+  c10::SymInt st = start.item().toSymInt();
+  return at::narrow_symint(self, dim, std::move(st), std::move(length));
 }
 
 std::

aten/src/ATen/native/cpu/UpSampleKernel.cpp

@@ -1038,7 +1038,7 @@ struct HelperInterpNearest : public HelperInterpBase {
   // We keep this structure for BC and consider as deprecated.
   // See HelperInterpNearestExact as replacement
 
-  static const int interp_size = 1;
+  static constexpr int interp_size = 1;
 
   static inline void init_indices_weights(
     at::ScalarType output_type,
@@ -1155,7 +1155,7 @@ struct HelperInterpNearestExact : public HelperInterpNearest {
 
 struct HelperInterpLinear : public HelperInterpBase {
 
-  static const int interp_size = 2;
+  static constexpr int interp_size = 2;
 
   // Compute indices and weights for each interpolated dimension
   // indices_weights = {
@@ -1275,7 +1275,7 @@ struct HelperInterpLinear : public HelperInterpBase {
 
 struct HelperInterpCubic : public HelperInterpBase {
 
-  static const int interp_size = 4;
+  static constexpr int interp_size = 4;
 
   // Compute indices and weights for each interpolated dimension
   // indices_weights = {

aten/src/ATen/native/cuda/Blas.cpp

@@ -1359,7 +1359,8 @@ _scaled_gemm(
           const ScalingType scaling_choice_a, const ScalingType scaling_choice_b,
           const std::optional<Tensor>& bias,
           const bool use_fast_accum,
-          Tensor& out) {
+          Tensor& out,
+          const std::optional<Tensor>& alpha = std::nullopt) {
   cublasCommonArgs args(mat1, mat2, out, scale_a, scale_b, std::nullopt, scaling_choice_a, scaling_choice_b);
   const auto out_dtype_ = args.result->scalar_type();
   TORCH_CHECK(args.transa == 't' && args.transb == 'n', "Only multiplication of row-major and column-major matrices is supported by cuBLASLt");
@@ -1410,7 +1411,8 @@ _scaled_gemm(
           args.scale_result_ptr,
           args.result_ld,
           out_dtype_,
-          use_fast_accum);
+          use_fast_accum,
+          alpha);
       return out;
   }
 }

aten/src/ATen/native/cuda/DilatedMaxPool2d.cu

@@ -249,7 +249,7 @@ __global__ void max_pool_forward_nhwc(
 }
 
 
-static const int BLOCK_THREADS = 256;
+static constexpr int BLOCK_THREADS = 256;
 
 template <typename scalar_t, typename accscalar_t>
 #if defined (USE_ROCM)

aten/src/ATen/native/cuda/Embedding.cu

@@ -36,9 +36,9 @@ namespace at::native {
 namespace {
 
 #if defined(USE_ROCM)
-static const int BLOCKDIMY = 16;
+static constexpr int BLOCKDIMY = 16;
 #else
-static const int BLOCKDIMY = 32;
+static constexpr int BLOCKDIMY = 32;
 #endif
 
 template

aten/src/ATen/native/cuda/IGammaKernel.cu

@@ -82,7 +82,7 @@ __host__ __device__ scalar_t lanczos_sum_expg_scaled(scalar_t x) {
   // lanczos approximation
   using accscalar_t = at::acc_type<scalar_t, /*is_cuda=*/true>;
 
-  static const accscalar_t lanczos_sum_expg_scaled_num[13] = {
+  constexpr accscalar_t lanczos_sum_expg_scaled_num[13] = {
     0.006061842346248906525783753964555936883222,
     0.5098416655656676188125178644804694509993,
     19.51992788247617482847860966235652136208,
@@ -97,7 +97,7 @@ __host__ __device__ scalar_t lanczos_sum_expg_scaled(scalar_t x) {
     103794043.1163445451906271053616070238554,
     56906521.91347156388090791033559122686859
   };
-  static const accscalar_t lanczos_sum_expg_scaled_denom[13] = {
+  constexpr accscalar_t lanczos_sum_expg_scaled_denom[13] = {
     1.,
     66.,
     1925.,
@@ -126,10 +126,10 @@ __host__ __device__ scalar_t _igam_helper_fac(scalar_t a, scalar_t x) {
 
   using accscalar_t = at::acc_type<scalar_t, /*is_cuda=*/true>;
   accscalar_t ax, fac, res, num, numfac;
-  static const accscalar_t MAXLOG = std::is_same_v<accscalar_t,double> ?
+  constexpr accscalar_t MAXLOG = std::is_same_v<accscalar_t,double> ?
     7.09782712893383996843E2 : 88.72283905206835;
-  static const accscalar_t EXP1 = 2.718281828459045;
-  static const accscalar_t lanczos_g = 6.024680040776729583740234375;
+  constexpr accscalar_t EXP1 = 2.718281828459045;
+  constexpr accscalar_t lanczos_g = 6.024680040776729583740234375;
 
   if (::fabs(a - x) > 0.4 * ::fabs(a)) {
     ax = a * ::log(x) - x - ::lgamma(a);
@@ -158,9 +158,9 @@ __host__ __device__ scalar_t _igam_helper_series(scalar_t a, scalar_t x) {
   // Compute igam using DLMF 8.11.4. [igam1]
 
   using accscalar_t = at::acc_type<scalar_t, /*is_cuda=*/true>;
-  static const accscalar_t MACHEP = std::is_same_v<accscalar_t, double> ?
+  constexpr accscalar_t MACHEP = std::is_same_v<accscalar_t, double> ?
     1.11022302462515654042E-16 : 5.9604644775390625E-8;
-  static const int MAXITER = 2000;
+  constexpr int MAXITER = 2000;
 
   int i;
   accscalar_t ans, ax, c, r;
@@ -196,8 +196,8 @@ __host__ __device__ scalar_t _igamc_helper_series(scalar_t a, scalar_t x) {
   accscalar_t fac = 1;
   accscalar_t sum = 0;
   accscalar_t term, logx;
-  static const int MAXITER = 2000;
-  static const accscalar_t MACHEP = std::is_same_v<accscalar_t, double> ?
+  constexpr int MAXITER = 2000;
+  constexpr accscalar_t MACHEP = std::is_same_v<accscalar_t, double> ?
     1.11022302462515654042E-16 : 5.9604644775390625E-8;
 
   for (n = 1; n < MAXITER; n++) {
@@ -219,7 +219,7 @@ __host__ __device__ scalar_t _igam_helper_asymptotic_series(scalar_t a, scalar_t
   // Compute igam/igamc using DLMF 8.12.3/8.12.4 [igam1]
 
   using accscalar_t = at::acc_type<scalar_t, /*is_cuda=*/true>;
-  static const accscalar_t d[25][25] =
+  constexpr accscalar_t d[25][25] =
     {{-3.3333333333333333e-1, 8.3333333333333333e-2, -1.4814814814814815e-2, 1.1574074074074074e-3, 3.527336860670194e-4, -1.7875514403292181e-4, 3.9192631785224378e-5, -2.1854485106799922e-6, -1.85406221071516e-6, 8.296711340953086e-7, -1.7665952736826079e-7, 6.7078535434014986e-9, 1.0261809784240308e-8, -4.3820360184533532e-9, 9.1476995822367902e-10, -2.551419399494625e-11, -5.8307721325504251e-11, 2.4361948020667416e-11, -5.0276692801141756e-12, 1.1004392031956135e-13, 3.3717632624009854e-13, -1.3923887224181621e-13, 2.8534893807047443e-14, -5.1391118342425726e-16, -1.9752288294349443e-15},
     {-1.8518518518518519e-3, -3.4722222222222222e-3, 2.6455026455026455e-3, -9.9022633744855967e-4, 2.0576131687242798e-4, -4.0187757201646091e-7, -1.8098550334489978e-5, 7.6491609160811101e-6, -1.6120900894563446e-6, 4.6471278028074343e-9, 1.378633446915721e-7, -5.752545603517705e-8, 1.1951628599778147e-8, -1.7543241719747648e-11, -1.0091543710600413e-9, 4.1627929918425826e-10, -8.5639070264929806e-11, 6.0672151016047586e-14, 7.1624989648114854e-12, -2.9331866437714371e-12, 5.9966963656836887e-13, -2.1671786527323314e-16, -4.9783399723692616e-14, 2.0291628823713425e-14, -4.13125571381061e-15},
     {4.1335978835978836e-3, -2.6813271604938272e-3, 7.7160493827160494e-4, 2.0093878600823045e-6, -1.0736653226365161e-4, 5.2923448829120125e-5, -1.2760635188618728e-5, 3.4235787340961381e-8, 1.3721957309062933e-6, -6.298992138380055e-7, 1.4280614206064242e-7, -2.0477098421990866e-10, -1.4092529910867521e-8, 6.228974084922022e-9, -1.3670488396617113e-9, 9.4283561590146782e-13, 1.2872252400089318e-10, -5.5645956134363321e-11, 1.1975935546366981e-11, -4.1689782251838635e-15, -1.0940640427884594e-12, 4.6622399463901357e-13, -9.905105763906906e-14, 1.8931876768373515e-17, 8.8592218725911273e-15},
@@ -248,7 +248,7 @@ __host__ __device__ scalar_t _igam_helper_asymptotic_series(scalar_t a, scalar_t
 
   int k, n, sgn;
   int maxpow = 0;
-  static const accscalar_t MACHEP = std::is_same_v<accscalar_t, double> ?
+  constexpr accscalar_t MACHEP = std::is_same_v<accscalar_t, double> ?
     1.11022302462515654042E-16 : 5.9604644775390625E-8;
   accscalar_t lambda = x / a;
   accscalar_t sigma = (x - a) / a;
@@ -314,12 +314,12 @@ __host__ __device__ scalar_t _igamc_helper_continued_fraction(scalar_t a, scalar
   int i;
   accscalar_t ans, ax, c, yc, r, t, y, z;
   accscalar_t pk, pkm1, pkm2, qk, qkm1, qkm2;
-  static const int MAXITER = 2000;
-  static const accscalar_t MACHEP = std::is_same_v<accscalar_t, double> ?
+  constexpr int MAXITER = 2000;
+  constexpr accscalar_t MACHEP = std::is_same_v<accscalar_t, double> ?
     1.11022302462515654042E-16 : 5.9604644775390625E-8;
-  static const accscalar_t BIG = std::is_same_v<accscalar_t,double> ?
+  constexpr accscalar_t BIG = std::is_same_v<accscalar_t,double> ?
     4.503599627370496e15 : 16777216.;
-  static const accscalar_t BIGINV = std::is_same_v<accscalar_t,double> ?
+  constexpr accscalar_t BIGINV = std::is_same_v<accscalar_t,double> ?
     2.22044604925031308085e-16 : 5.9604644775390625E-8;
 
   ax = _igam_helper_fac(a, x);
@@ -385,10 +385,10 @@ __noinline__ __host__ __device__ scalar_t calc_igammac(scalar_t a, scalar_t x) {
   using accscalar_t = at::acc_type<scalar_t, /*is_cuda=*/true>;
   accscalar_t absxma_a;
 
-  static const accscalar_t SMALL = 20.0;
-  static const accscalar_t LARGE = 200.0;
-  static const accscalar_t SMALLRATIO = 0.3;
-  static const accscalar_t LARGERATIO = 4.5;
+  constexpr accscalar_t SMALL = 20.0;
+  constexpr accscalar_t LARGE = 200.0;
+  constexpr accscalar_t SMALLRATIO = 0.3;
+  constexpr accscalar_t LARGERATIO = 4.5;
 
   if ((x < 0) || (a < 0)) {
     // out of defined-region of the function
@@ -467,10 +467,10 @@ __noinline__ __host__ __device__ scalar_t calc_igamma(scalar_t a, scalar_t x) {
 
   using accscalar_t = at::acc_type<scalar_t, /*is_cuda=*/true>;
   accscalar_t absxma_a;
-  static const accscalar_t SMALL = 20.0;
-  static const accscalar_t LARGE = 200.0;
-  static const accscalar_t SMALLRATIO = 0.3;
-  static const accscalar_t LARGERATIO = 4.5;
+  constexpr accscalar_t SMALL = 20.0;
+  constexpr accscalar_t LARGE = 200.0;
+  constexpr accscalar_t SMALLRATIO = 0.3;
+  constexpr accscalar_t LARGERATIO = 4.5;
 
   // boundary values following SciPy
   if ((x < 0) || (a < 0)) {

aten/src/ATen/native/cuda/Math.cuh

@@ -231,7 +231,7 @@ const auto lcm_string = jiterator_stringify(
 const auto digamma_string = jiterator_stringify(
   template <typename T>
   T digamma(T x) {
-    static const double PI_f64 = 3.14159265358979323846;
+    static constexpr double PI_f64 = 3.14159265358979323846;
 
     // Short-circuits if x is +/- 0 and returns -/+ ∞ per the C++ standard
     if (x == 0) {
@@ -3072,9 +3072,9 @@ template <typename scalar_t>
 static inline C10_HOST_DEVICE scalar_t calc_digamma(scalar_t in) {
   // [C++ Standard Reference: Gamma Function] https://en.cppreference.com/w/cpp/numeric/math/tgamma
   using accscalar_t = at::acc_type<scalar_t, /*is_cuda=*/true>;
-  static const double PI_f64 = 3.14159265358979323846;
-  const accscalar_t PSI_10 = 2.25175258906672110764;
-  const accscalar_t A[] = {
+  static constexpr double PI_f64 = 3.14159265358979323846;
+  constexpr accscalar_t PSI_10 = 2.25175258906672110764;
+  constexpr accscalar_t A[] = {
       8.33333333333333333333E-2,
       -2.10927960927960927961E-2,
       7.57575757575757575758E-3,

aten/src/ATen/native/cuda/Reduce.cuh

@@ -1097,11 +1097,7 @@ ReduceConfig setReduceConfig(const TensorIterator& iter){
   // threads with different threadIdx.x are independent and will produce results for different outputs.
   // In such case, values in each loaded vector always correspond to different outputs.
   if (fastest_moving_stride == sizeof(scalar_t)) {
-#ifdef USE_ROCM
     if (reduction_on_fastest_striding_dimension && dim0 >= 128 && iter.num_reduce_dims() == 1) {
-#else
-    if (reduction_on_fastest_striding_dimension && dim0 > 128 && iter.num_reduce_dims() == 1 && vt0 >= input_vec_size) {
-#endif
       // Case 1: "vectorize along input"
       // Note that if vt0 < ReduceConfig::vec_size, then this means the register pressure could be high, in such case,
       // we should avoid vectorization.

aten/src/ATen/native/cuda/ReduceMomentKernel.cu

@@ -39,9 +39,14 @@ static void std_var_kernel_cuda(TensorIterator& iter, double correction, bool ta
 template <typename scalar_t, typename acc_t=scalar_t, typename out_t=scalar_t>
 void mean_kernel_impl(TensorIterator& iter) {
   //  returns acc_t for all non-complex dtypes and returns T for c10::complex<T>
+  constexpr bool is_16_bits = sizeof(scalar_t) == 2;
   using factor_t = typename c10::scalar_value_type<acc_t>::type;
   factor_t factor = static_cast<factor_t>(iter.num_output_elements()) / iter.numel();
-  gpu_reduce_kernel<scalar_t, out_t>(iter, MeanOps<scalar_t, acc_t, factor_t, out_t> {factor});
+  if constexpr (is_16_bits) {
+    gpu_reduce_kernel<scalar_t, out_t, /*vt0=*/4, /*input_vec_size=*/8>(iter, MeanOps<scalar_t, acc_t, factor_t, out_t> {factor});
+  } else {
+    gpu_reduce_kernel<scalar_t, out_t>(iter, MeanOps<scalar_t, acc_t, factor_t, out_t> {factor});
+  }
 }
 
 static void mean_kernel_cuda(TensorIterator& iter) {

aten/src/ATen/native/cuda/ReduceSumProdKernel.cu

@@ -13,24 +13,19 @@ namespace at::native {
 template <typename scalar_t, typename acc_t = scalar_t, typename out_t = scalar_t>
 struct sum_functor {
   void operator()(TensorIterator& iter) {
-#ifdef USE_ROCM
-    // Half and BFloat16 can be packed in groups of up to 8 elements and
-    // can use *_DWORDX4 instructions to achieve that.
-    const bool is_16_bits =
-      ( (std::is_same<at::Half, scalar_t>::value) ||
-        (std::is_same<at::BFloat16, scalar_t>::value) );
-    if (is_16_bits) {
+    const auto sum_combine = [] GPU_LAMBDA(acc_t a, acc_t b) -> acc_t {
+      return a + b;
+    };
+    constexpr bool is_16_bits = sizeof(scalar_t) == 2;
+    if constexpr (is_16_bits) {
       gpu_reduce_kernel<scalar_t, out_t, /*vt0=*/4, /*input_vec_size=*/8>(
-        iter, func_wrapper<out_t>([] GPU_LAMBDA(acc_t a, acc_t b) -> acc_t {
-          return a + b;
-        }));
-      return;
+        iter, func_wrapper<out_t>(sum_combine)
+      );
+    } else {
+      gpu_reduce_kernel<scalar_t, out_t>(
+        iter, func_wrapper<out_t>(sum_combine)
+      );
     }
-#endif
-    gpu_reduce_kernel<scalar_t, out_t>(
-        iter, func_wrapper<out_t>([] GPU_LAMBDA(acc_t a, acc_t b) -> acc_t {
-          return a + b;
-        }));
   }
 };
 

aten/src/ATen/native/cuda/UpSample.cuh

@@ -277,7 +277,7 @@ struct BilinearFilterFunctor {
     return 0;
   }
 
-  static const int size = 2;
+  static constexpr int size = 2;
 };
 
 // taken from
@@ -301,7 +301,7 @@ struct BicubicFilterFunctor {
     return 0;
   }
 
-  static const int size = 4;
+  static constexpr int size = 4;
 };
 
 template <typename accscalar_t>

aten/src/ATen/native/cuda/UpSampleBilinear2d.cu

@@ -127,29 +127,6 @@ __global__ void upsample_bilinear2d_nhwc_out_frame(
   }
 }
 
-#ifdef USE_ROCM
-// Helper function to compute output pixel range that can contribute to input pixel
-template <typename accscalar_t>
-__device__ __forceinline__ void compute_output_range(
-    int input_pos,
-    accscalar_t scale,
-    int output_size,
-    bool align_corners,
-    int& min_output,
-    int& max_output) {
-  accscalar_t lo, hi;
-  if (align_corners) {
-      lo = static_cast<accscalar_t>(input_pos - 1) / scale;
-      hi = static_cast<accscalar_t>(input_pos + 1) / scale;
-  } else {
-      lo = (input_pos - static_cast<accscalar_t>(0.5)) / scale - static_cast<accscalar_t>(0.5);
-      hi = (input_pos + static_cast<accscalar_t>(1.5)) / scale - static_cast<accscalar_t>(0.5);
-  }
-  min_output = max(0, static_cast<int>(ceil(lo)));
-  max_output = min(output_size - 1, static_cast<int>(floor(hi)));
-}
-#endif
-
 // Backward (adjoint) operation 1 <- 2 (accumulates)
 template <typename scalar_t, typename accscalar_t>
 C10_LAUNCH_BOUNDS_1(1024)
@@ -164,74 +141,8 @@ __global__ void upsample_bilinear2d_backward_out_frame(
     const bool align_corners,
     scalar_t* __restrict__ idata,
     const scalar_t* __restrict__ odata) {
-  // In C++, integer multiplication, like in standard arithmetic, is generally commutative.
-  const size_t i_numel = nc * width1 * height1;
-#ifdef USE_ROCM
-  for (size_t index = blockDim.x * blockIdx.x + threadIdx.x; index < i_numel;
-       index += blockDim.x * gridDim.x) {
-    // Decode input pixel coordinates
-    size_t index_temp = index;
-    const int w1 = index_temp % width1;
-    index_temp /= width1;
-    const int h1 = index_temp % height1;
-    const size_t nc_idx = index_temp / height1;
-
-    accscalar_t grad_sum = 0;
-
-    // Find range of output pixels that could interpolate from this input pixel
-    int h2_min, h2_max, w2_min, w2_max;
-    compute_output_range<accscalar_t>(h1, rheight, height2, align_corners, h2_min, h2_max);
-    compute_output_range<accscalar_t>(w1, rwidth, width2, align_corners, w2_min, w2_max);
-
-    // Iterate over potential output pixels
-    for (int h2 = h2_min; h2 <= h2_max; h2++) {
-      for (int w2 = w2_min; w2 <= w2_max; w2++) {
-        // Compute source coordinates for this output pixel
-        const accscalar_t h1r = area_pixel_compute_source_index<accscalar_t>(
-            rheight, h2, align_corners, /*cubic=*/false);
-        const int h1_base = (int)h1r;
-        const int h1p = (h1_base < height1 - 1) ? 1 : 0;
-        const accscalar_t h1lambda = h1r - h1_base;
-        const accscalar_t h0lambda = static_cast<accscalar_t>(1) - h1lambda;
-
-        const accscalar_t w1r = area_pixel_compute_source_index<accscalar_t>(
-            rwidth, w2, align_corners, /*cubic=*/false);
-        const int w1_base = (int)w1r;
-        const int w1p = (w1_base < width1 - 1) ? 1 : 0;
-        const accscalar_t w1lambda = w1r - w1_base;
-        const accscalar_t w0lambda = static_cast<accscalar_t>(1) - w1lambda;
-
-        // Check if our input pixel participates in this interpolation and accumulate all weights
-        // At boundaries, h1p=0 or w1p=0 causes some sampling positions to collapse
-        // to the same pixel, so we need to accumulate weights from all matching positions
-        accscalar_t weight = 0;
-
-        // Check all four interpolation positions and accumulate weights
-        if (h1 == h1_base && w1 == w1_base) {
-          weight += h0lambda * w0lambda;  // top-left
-        }
-        if (h1 == h1_base && w1 == w1_base + w1p) {
-          weight += h0lambda * w1lambda;  // top-right (may be same as top-left if w1p=0)
-        }
-        if (h1 == h1_base + h1p && w1 == w1_base) {
-          weight += h1lambda * w0lambda;  // bottom-left (may be same as top-left if h1p=0)
-        }
-        if (h1 == h1_base + h1p && w1 == w1_base + w1p) {
-          weight += h1lambda * w1lambda;  // bottom-right (may collapse to other positions)
-        }
-
-        if (weight > 0) {
-          const size_t output_idx = nc_idx * height2 * width2 + h2 * width2 + w2;
-          grad_sum += weight * static_cast<accscalar_t>(odata[output_idx]);
-        }
-      }
-    }
-
-    // Write accumulated gradient (no atomics needed)
-    idata[index] = static_cast<scalar_t>(grad_sum);
-  }
-#else
   const size_t o_numel = nc * width2 * height2;
+  const size_t i_numel = nc * width1 * height1;
   for (size_t index = blockDim.x * blockIdx.x + threadIdx.x; index < o_numel;
        index += blockDim.x * gridDim.x) {
     size_t index_temp = index;
@@ -280,7 +191,6 @@ __global__ void upsample_bilinear2d_backward_out_frame(
         static_cast<scalar_t>(h1lambda * w1lambda * d2val),
         true);
   }
-#endif
 }
 
 template <typename scalar_t, typename accscalar_t>
@@ -477,6 +387,7 @@ static void upsample_bilinear2d_backward_out_cuda_template(
   // threads are not covering the whole input tensor.
   grad_input.zero_();
 
+  const size_t num_kernels = nbatch * channels * output_height * output_width;
   const int num_threads = std::min(
       at::cuda::getCurrentDeviceProperties()->maxThreadsPerBlock, 1024);
   cudaStream_t stream = at::cuda::getCurrentCUDAStream();
@@ -486,12 +397,6 @@ static void upsample_bilinear2d_backward_out_cuda_template(
     return;
   }
 
-#ifdef USE_ROCM
-  constexpr bool use_input = true;
-#else
-  constexpr bool use_input = false;
-#endif
-
   AT_DISPATCH_FLOATING_TYPES_AND2(
       at::ScalarType::Half, at::ScalarType::BFloat16,
       grad_output_.scalar_type(), "upsample_bilinear2d_backward_out_frame", [&] {
@@ -509,8 +414,6 @@ static void upsample_bilinear2d_backward_out_cuda_template(
       const accscalar_t rwidth = area_pixel_compute_scale<accscalar_t>(
           input_width, output_width, align_corners, scales_w);
 
-      const size_t num_kernels = nbatch * channels * output_height * output_width;
-
       upsample_bilinear2d_backward_nhwc_out_frame<scalar_t, accscalar_t>
           <<<ceil_div(num_kernels, static_cast<size_t>(num_threads)), num_threads, 0, stream>>>(
               input_height,
@@ -541,8 +444,6 @@ static void upsample_bilinear2d_backward_out_cuda_template(
       const accscalar_t rwidth = area_pixel_compute_scale<accscalar_t>(
           input_width, output_width, align_corners, scales_w);
 
-      const size_t num_kernels = nbatch * channels * (use_input ? input_height * input_width : output_height * output_width);
-
       upsample_bilinear2d_backward_out_frame<scalar_t, accscalar_t>
           <<<ceil_div(num_kernels, static_cast<size_t>(num_threads)),
              num_threads,

aten/src/ATen/native/cuda/layer_norm_kernel.cu

@@ -141,7 +141,11 @@ WelfordDataLN cuWelfordOnlineSum(
   if constexpr (!rms_norm){
     U delta = val - curr_sum.mean;
     U new_count = curr_sum.count + 1.f;
+#if defined(USE_ROCM) && defined(USE_LAYERNORM_FAST_RECIPROCAL)
+    U new_mean = curr_sum.mean + delta * __builtin_amdgcn_rcpf(new_count);
+#else
     U new_mean = curr_sum.mean + delta * (1.f/new_count); //proper division is slow, this is less accurate but noticeably faster
+#endif
     return {new_mean, curr_sum.sigma2 + delta * (val - new_mean), new_count};
   } else{
     return {0.f, curr_sum.sigma2 + val * val, 0};
@@ -159,7 +163,11 @@ WelfordDataLN cuWelfordCombine(
     U count = dataA.count + dataB.count;
     U mean, sigma2;
     if (count > decltype(dataB.count){0}) {
+#if defined(USE_ROCM) && defined(USE_LAYERNORM_FAST_RECIPROCAL)
+      auto coef = __builtin_amdgcn_rcpf(count);
+#else
       auto coef = 1.f/count; //NB we don't use --use_fast_math, but this is emulation, 1./count goes to intrinsic, `* coef` is multiplication, instead of slow fp division
+#endif
       auto nA = dataA.count * coef;
       auto nB = dataB.count * coef;
       mean = nA*dataA.mean + nB*dataB.mean;

aten/src/ATen/native/cudnn/MHA.cpp

@@ -487,9 +487,7 @@ std::unique_ptr<fe::graph::Graph> build_graph(
   auto scaled_dot_product_flash_attention_options =
       fe::graph::SDPA_attributes()
           .set_name("CUDNN_SDPA")
-          .set_is_inference(return_softmaxstats == false)
-          // TODO(eqy): switch to this API once cuDNN FE is upgraded
-          // .set_generate_stats(return_softmaxstats)
+          .set_generate_stats(return_softmaxstats)
           .set_causal_mask(is_causal)
           .set_attn_scale(attn_scale);
   if (use_ragged_in_dense(q, k, v, o, attn_bias.has_value())) {
@@ -707,9 +705,7 @@ std::unique_ptr<fe::graph::Graph> build_graph_nestedtensor(
   auto scaled_dot_product_flash_attention_options =
       fe::graph::SDPA_attributes()
           .set_name("CUDNN_SDPA_NESTEDTENSOR")
-          .set_is_inference(return_softmaxstats == false)
-          // TODO(eqy): switch to this API once cuDNN FE is upgraded
-          // .set_generate_stats(return_softmaxstats)
+          .set_generate_stats(return_softmaxstats)
           .set_causal_mask(is_causal)
           .set_attn_scale(attn_scale)
           .set_seq_len_q(SEQ_LEN_Q_)

aten/src/ATen/native/mkldnn/Matmul.cpp

@@ -416,7 +416,7 @@ static inline bool checksize(const Tensor& mat1, const Tensor& mat2){
   // else if dim = 3, mat1's size = (b * m * n), mat2's size = (b * n * k)
   // else called from aten::mv, mat1.size = (m * n), mat2.size = (n)
   // only m * n * b * k(if exist) are large enough we can get benefit from mkldnn optimized gemm kernel
-  static const int64_t mkldnn_gemm_min_size = 16 * 16 * 16;
+  constexpr int64_t mkldnn_gemm_min_size = 16 * 16 * 16;
   if (mat1.dim() == 1 && mat2.dim() == 1) {
     // aten::dot
     return mat1.size(0) > mkldnn_gemm_min_size;

aten/src/ATen/native/mps/kernels/Shape.h

@@ -1,16 +1,16 @@
 #pragma once
 #include <c10/metal/common.h>
 
-template <unsigned N = c10::metal::max_ndim, typename idx_type_t = int64_t>
-struct CatLargeSharedParams {
+template <typename idx_type_t = int64_t, unsigned N = c10::metal::max_ndim>
+struct CatSharedParams {
   int32_t ndim;
   int32_t cat_dim;
   ::c10::metal::array<idx_type_t, N> output_strides;
   ::c10::metal::array<idx_type_t, N> output_sizes;
 };
 
-template <unsigned N = c10::metal::max_ndim, typename idx_type_t = int64_t>
-struct CatLargeInputParams {
+template <typename idx_type_t = int64_t, unsigned N = c10::metal::max_ndim>
+struct CatInputParams {
   idx_type_t cat_dim_offset;
   idx_type_t input_element_offset;
   ::c10::metal::array<idx_type_t, N> input_strides;

aten/src/ATen/native/mps/kernels/Shape.metal

@@ -6,26 +6,25 @@
 using namespace metal;
 using namespace c10::metal;
 
-template <typename T_in, typename T_out>
-kernel void cat_large(
+template <typename I, typename T_in, typename T_out>
+kernel void cat(
     constant T_in* input [[buffer(0)]],
     device T_out* output [[buffer(1)]],
-    constant CatLargeSharedParams<>& shared_params [[buffer(2)]],
-    constant CatLargeInputParams<>& input_params [[buffer(3)]],
+    constant CatSharedParams<I>& shared_params [[buffer(2)]],
+    constant CatInputParams<I>& input_params [[buffer(3)]],
     uint tid [[thread_position_in_grid]]) {
   auto ndim = shared_params.ndim;
   auto cat_dim = shared_params.cat_dim;
   constant auto& output_strides = shared_params.output_strides;
-  constant auto& output_sizes = shared_params.output_sizes;
 
   auto cat_dim_offset = input_params.cat_dim_offset;
   auto input_element_offset = input_params.input_element_offset;
   constant auto& input_strides = input_params.input_strides;
   constant auto& input_sizes = input_params.input_sizes;
 
-  auto input_element_idx = static_cast<int64_t>(tid) + input_element_offset;
-  int64_t input_offset = 0;
-  int64_t output_offset = 0;
+  auto input_element_idx = static_cast<I>(tid) + input_element_offset;
+  I input_offset = 0;
+  I output_offset = 0;
 
   for (auto dim = ndim - 1; dim >= 0; dim--) {
     auto dim_size = input_sizes[dim];
@@ -42,41 +41,45 @@ kernel void cat_large(
   output[output_offset] = static_cast<T_out>(input[input_offset]);
 }
 
-#define REGISTER_CAT_LARGE_OP(T_in, T_out)                           \
-  template [[host_name("cat_large_" #T_in "_" #T_out)]]              \
-  kernel void cat_large<T_in, T_out>(                                \
-      constant T_in * input [[buffer(0)]],                           \
-      device T_out * output [[buffer(1)]],                           \
-      constant CatLargeSharedParams<> & shared_params [[buffer(2)]], \
-      constant CatLargeInputParams<> & input_params [[buffer(3)]],   \
+#define REGISTER_CAT_OP(I, T_in, T_out)                          \
+  template [[host_name("cat_" #I "_" #T_in "_" #T_out)]]         \
+  kernel void cat<I, T_in, T_out>(                               \
+      constant T_in * input [[buffer(0)]],                       \
+      device T_out * output [[buffer(1)]],                       \
+      constant CatSharedParams<I> & shared_params [[buffer(2)]], \
+      constant CatInputParams<I> & input_params [[buffer(3)]],   \
       uint tid [[thread_position_in_grid]]);
 
-#define REGISTER_CAT_LARGE_OP_ALL_INPUT_TYPES(T_out) \
-  REGISTER_CAT_LARGE_OP(float, T_out);               \
-  REGISTER_CAT_LARGE_OP(half, T_out);                \
-  REGISTER_CAT_LARGE_OP(bfloat, T_out);              \
-  REGISTER_CAT_LARGE_OP(int, T_out);                 \
-  REGISTER_CAT_LARGE_OP(uint, T_out);                \
-  REGISTER_CAT_LARGE_OP(long, T_out);                \
-  REGISTER_CAT_LARGE_OP(ulong, T_out);               \
-  REGISTER_CAT_LARGE_OP(short, T_out);               \
-  REGISTER_CAT_LARGE_OP(ushort, T_out);              \
-  REGISTER_CAT_LARGE_OP(char, T_out);                \
-  REGISTER_CAT_LARGE_OP(uchar, T_out);               \
-  REGISTER_CAT_LARGE_OP(bool, T_out);
+#define REGISTER_CAT_OP_ALL_INPUT_TYPES(I, T_out) \
+  REGISTER_CAT_OP(I, float, T_out);               \
+  REGISTER_CAT_OP(I, half, T_out);                \
+  REGISTER_CAT_OP(I, bfloat, T_out);              \
+  REGISTER_CAT_OP(I, int, T_out);                 \
+  REGISTER_CAT_OP(I, uint, T_out);                \
+  REGISTER_CAT_OP(I, long, T_out);                \
+  REGISTER_CAT_OP(I, ulong, T_out);               \
+  REGISTER_CAT_OP(I, short, T_out);               \
+  REGISTER_CAT_OP(I, ushort, T_out);              \
+  REGISTER_CAT_OP(I, char, T_out);                \
+  REGISTER_CAT_OP(I, uchar, T_out);               \
+  REGISTER_CAT_OP(I, bool, T_out);
 
-REGISTER_CAT_LARGE_OP_ALL_INPUT_TYPES(float);
-REGISTER_CAT_LARGE_OP_ALL_INPUT_TYPES(half);
-REGISTER_CAT_LARGE_OP_ALL_INPUT_TYPES(bfloat);
-REGISTER_CAT_LARGE_OP_ALL_INPUT_TYPES(int);
-REGISTER_CAT_LARGE_OP_ALL_INPUT_TYPES(uint);
-REGISTER_CAT_LARGE_OP_ALL_INPUT_TYPES(long);
-REGISTER_CAT_LARGE_OP_ALL_INPUT_TYPES(ulong);
-REGISTER_CAT_LARGE_OP_ALL_INPUT_TYPES(short);
-REGISTER_CAT_LARGE_OP_ALL_INPUT_TYPES(ushort);
-REGISTER_CAT_LARGE_OP_ALL_INPUT_TYPES(char);
-REGISTER_CAT_LARGE_OP_ALL_INPUT_TYPES(uchar);
-REGISTER_CAT_LARGE_OP_ALL_INPUT_TYPES(bool);
+#define REGISTER_CAT_FOR_INDEX_TYPE(I)        \
+  REGISTER_CAT_OP_ALL_INPUT_TYPES(I, float);  \
+  REGISTER_CAT_OP_ALL_INPUT_TYPES(I, half);   \
+  REGISTER_CAT_OP_ALL_INPUT_TYPES(I, bfloat); \
+  REGISTER_CAT_OP_ALL_INPUT_TYPES(I, int);    \
+  REGISTER_CAT_OP_ALL_INPUT_TYPES(I, uint);   \
+  REGISTER_CAT_OP_ALL_INPUT_TYPES(I, long);   \
+  REGISTER_CAT_OP_ALL_INPUT_TYPES(I, ulong);  \
+  REGISTER_CAT_OP_ALL_INPUT_TYPES(I, short);  \
+  REGISTER_CAT_OP_ALL_INPUT_TYPES(I, ushort); \
+  REGISTER_CAT_OP_ALL_INPUT_TYPES(I, char);   \
+  REGISTER_CAT_OP_ALL_INPUT_TYPES(I, uchar);  \
+  REGISTER_CAT_OP_ALL_INPUT_TYPES(I, bool);   \
+                                              \
+  REGISTER_CAT_OP(I, float2, float2);         \
+  REGISTER_CAT_OP(I, half2, half2);
 
-REGISTER_CAT_LARGE_OP(float2, float2);
-REGISTER_CAT_LARGE_OP(half2, half2);
+REGISTER_CAT_FOR_INDEX_TYPE(int64_t);
+REGISTER_CAT_FOR_INDEX_TYPE(int32_t);

aten/src/ATen/native/mps/operations/LinearAlgebra.mm

@@ -196,6 +196,28 @@ bool use_metal_mm(const Tensor& self, const Tensor& other, const Tensor& output)
        other.size(0) > max_stride_size || other.size(1) > max_stride_size);
 }
 
+void map_mps_decomposition_error_code_to_blas(const Tensor& status) {
+  const auto& status_flat = status.view(-1);
+
+  for (const auto i : c10::irange(status_flat.size(0))) {
+    int code = status_flat[i].item<int>();
+    switch (code) {
+      case MPSMatrixDecompositionStatusSuccess:
+        status_flat[i] = 0;
+        break;
+      case MPSMatrixDecompositionStatusNonPositiveDefinite:
+      case MPSMatrixDecompositionStatusSingular:
+        status_flat[i] = 2;
+        break;
+      case MPSMatrixDecompositionStatusFailure:
+        status_flat[i] = -1;
+        break;
+      default:
+        TORCH_INTERNAL_ASSERT(false, "Unknown MPSMatrixDecompositionStatus enum value: ", code);
+    }
+  }
+}
+
 } // anonymous namespace
 
 static void linalg_lu_factor_ex_out_mps_impl(const Tensor& A,
@@ -487,6 +509,9 @@ static void linalg_solve_out_mps_impl(const Tensor& A,
                   "mpsmatrixdecompositionstatus for details.");
     }
   }
+
+  map_mps_decomposition_error_code_to_blas(info);
+
   if (!left) {
     // If this was a right solve, transpose the result back
     result.copy_(result_t.transpose(-2, -1).contiguous());

aten/src/ATen/native/mps/operations/Shape.mm

@@ -3,6 +3,7 @@
 #include <ATen/MemoryOverlap.h>
 #include <ATen/WrapDimUtils.h>
 #include <ATen/mps/MPSProfiler.h>
+#include <ATen/native/Pool.h>
 #include <ATen/native/TensorShape.h>
 #include <ATen/native/TypeProperties.h>
 #include <ATen/native/mps/OperationUtils.h>
@@ -69,29 +70,40 @@ static void check_shape_except_dim(const Tensor& first, const Tensor& second, in
   }
 }
 
-// This implementation of cat is used only if one of the inputs or the output is
-// too large to use MPSGraph.
+template <typename T>
+std::string get_type_str();
+
+template <>
+std::string get_type_str<int64_t>() {
+  return "int64_t";
+}
+
+template <>
+std::string get_type_str<int32_t>() {
+  return "int32_t";
+}
+
 // NOTE: `output` is expected to already have the correct size.
-static void cat_out_large_tensor_mps(const ITensorListRef& inputs, int64_t dimension, const Tensor& output) {
-  CatLargeSharedParams shared_params;
+template <typename idx_type_t>
+static void cat_out_mps_impl(const ITensorListRef& inputs, int64_t dimension, const Tensor& output) {
+  CatSharedParams<idx_type_t> shared_params;
 
   shared_params.ndim = output.dim();
   shared_params.cat_dim = dimension;
 
   for (const auto dim : c10::irange(output.dim())) {
-    shared_params.output_strides[dim] = output.stride(dim);
-    shared_params.output_sizes[dim] = output.size(dim);
+    shared_params.output_strides[dim] = safe_downcast<idx_type_t, int64_t>(output.stride(dim));
+    shared_params.output_sizes[dim] = safe_downcast<idx_type_t, int64_t>(output.size(dim));
   }
 
-  int64_t cat_dim_offset = 0;
+  idx_type_t cat_dim_offset = 0;
   size_t input_idx = 0;
   MPSStream* stream = getCurrentMPSStream();
 
-  // Launch a separate kernels for each input. This will produce some overhead,
-  // but that should be relatively minimal since at least one of the inputs is
-  // very large. In order to launch only one kernel to process all inputs, we
-  // would have to copy all the input tensor data into a packed buffer, which
-  // would not be ideal.
+  // Launch a separate kernels for each input. This will produce some overhead.
+  // In order to launch only one kernel to process all inputs, we would have to
+  // copy all the input tensor data into a packed buffer, which would not be
+  // ideal.
   for (const Tensor& input : inputs) {
     if (input.numel() == 0) {
       continue;
@@ -104,21 +116,23 @@ static void cat_out_large_tensor_mps(const ITensorListRef& inputs, int64_t dimen
 
     for (int64_t numel_remaining = input.numel(); numel_remaining > 0; numel_remaining -= max_num_threads) {
       auto num_threads = std::min(max_num_threads, numel_remaining);
-      CatLargeInputParams input_params;
+      CatInputParams<idx_type_t> input_params;
 
-      input_params.cat_dim_offset = cat_dim_offset;
-      input_params.input_element_offset = input.numel() - numel_remaining;
+      input_params.cat_dim_offset = safe_downcast<idx_type_t, int64_t>(cat_dim_offset);
+      input_params.input_element_offset = safe_downcast<idx_type_t, int64_t>(input.numel() - numel_remaining);
 
       for (const auto dim : c10::irange(input.dim())) {
-        input_params.input_strides[dim] = input.stride(dim);
-        input_params.input_sizes[dim] = input.size(dim);
+        input_params.input_strides[dim] = safe_downcast<idx_type_t, int64_t>(input.stride(dim));
+        input_params.input_sizes[dim] = safe_downcast<idx_type_t, int64_t>(input.size(dim));
       }
 
       dispatch_sync_with_rethrow(stream->queue(), ^() {
         @autoreleasepool {
           id<MTLComputeCommandEncoder> computeEncoder = stream->commandEncoder();
-          auto pipeline_state = lib.getPipelineStateForFunc(
-              fmt::format("cat_large_{}_{}", scalarToMetalTypeString(input), scalarToMetalTypeString(output)));
+          auto pipeline_state = lib.getPipelineStateForFunc(fmt::format("cat_{}_{}_{}",
+                                                                        get_type_str<idx_type_t>(),
+                                                                        scalarToMetalTypeString(input),
+                                                                        scalarToMetalTypeString(output)));
           getMPSProfiler().beginProfileKernel(pipeline_state, "cat", {input});
           [computeEncoder setComputePipelineState:pipeline_state];
           mtl_setArgs(computeEncoder, input, output, shared_params, input_params);
@@ -294,13 +308,6 @@ TORCH_IMPL_FUNC(cat_out_mps)
               " and out is on ",
               out.device());
 
-  // TODO: For better performance by eliminating input tensor gathering and post transpose,
-  // TODO: it is better to keep the out tensor's memory format.
-  // TODO: dimension needs to be recomputed as:
-  // TODO: dim = 0 --> dim = 0; dim = 1 or 2 --> dim = out.dim()- dim; otherwise dim = dim-1
-  if (needsGather(out)) {
-    out.unsafeGetTensorImpl()->empty_tensor_restride(MemoryFormat::Contiguous);
-  }
   std::vector<int64_t> size(notSkippedTensor.sizes().vec());
 
   // Compute size of the result in the cat dimension
@@ -331,82 +338,9 @@ TORCH_IMPL_FUNC(cat_out_mps)
   has_large_tensor |= isTooLargeForMPSGraph(out);
 
   if (has_large_tensor) {
-    return mps::cat_out_large_tensor_mps(materialized_inputs, dimension, out);
-  }
-
-  struct CachedGraph : public MPSCachedGraph {
-    CachedGraph(MPSGraph* graph) : MPSCachedGraph(graph) {}
-    std::vector<MPSGraphTensor*> inputTensors_;
-    MPSGraphTensor* outputTensor_ = nil;
-  };
-
-  @autoreleasepool {
-    std::string key = "cat_out_mps:" + std::to_string(dimension) + ":" +
-        (memory_format == MemoryFormat::ChannelsLast ? "NHWC" : "NCHW");
-    if (!all_same_dtype) {
-      key += getTensorsStringKey(input_tensors, true, all_same_sizes_and_stride);
-    } else {
-      key += ":" + getMPSTypeString(input_tensors[0].scalar_type(), true) + ":" + std::to_string(inputs.size());
-    }
-    for (auto idx : skipped_tensor_indices) {
-      key += "," + std::to_string(idx);
-    }
-
-    auto cachedGraph = LookUpOrCreateCachedGraph<CachedGraph>(key, [&](auto mpsGraph, auto newCachedGraph) {
-      auto len_tensor_array = inputs.size() - skipped_tensor_indices.size();
-      std::vector<MPSGraphTensor*> castInputTensors(len_tensor_array);
-      newCachedGraph->inputTensors_.reserve(len_tensor_array);
-
-      for (const auto idx : c10::irange(len_tensor_array)) {
-        const Tensor& tensor = input_tensors[idx];
-        auto scalar_type = getMPSScalarType(tensor.scalar_type());
-        if (tensor.scalar_type() == kBool) {
-          scalar_type = MPSDataTypeInt8;
-        }
-        newCachedGraph->inputTensors_[idx] = mpsGraphUnrankedPlaceHolder(mpsGraph, scalar_type);
-        if (tensor.scalar_type() != out_dtype) {
-          castInputTensors[idx] = [mpsGraph castTensor:newCachedGraph->inputTensors_[idx]
-                                                toType:getMPSDataType(out_dtype)
-                                                  name:@"castInput"];
-        } else {
-          castInputTensors[idx] = newCachedGraph->inputTensors_[idx];
-        }
-      }
-
-      auto inputTensorsArray = [NSArray arrayWithObjects:castInputTensors.data() count:len_tensor_array];
-      MPSGraphTensor* outputTensor = [mpsGraph concatTensors:inputTensorsArray
-                                                   dimension:dimension // Maybe convert this from int64_t -> int32
-                                                        name:nil];
-      if (getMPSDataType(out_dtype) == MPSDataTypeBool) {
-        outputTensor = [mpsGraph castTensor:outputTensor toType:MPSDataTypeBool name:@"outputTensor"];
-      }
-      newCachedGraph->outputTensor_ = outputTensor;
-    });
-
-    std::vector<Placeholder> inputPlaceholders;
-    int i = 0;
-    int t_idx = 0;
-    for (const Tensor& tensor : materialized_inputs) {
-      if (std::find(skipped_tensor_indices.begin(), skipped_tensor_indices.end(), i) == skipped_tensor_indices.end()) {
-        auto scalar_type = getMPSScalarType(tensor.scalar_type());
-        if (tensor.scalar_type() == kBool) {
-          scalar_type = MPSDataTypeInt8;
-        }
-        inputPlaceholders.emplace_back(cachedGraph->inputTensors_[t_idx], tensor, nullptr, true, scalar_type);
-        t_idx++;
-      }
-      i++;
-    }
-
-    auto outputDataType = getMPSScalarType(out.scalar_type());
-    Placeholder outputPlaceholder =
-        Placeholder(cachedGraph->outputTensor_, out, /*mpsShape=*/nil, /*gatherTensorData=*/false, outputDataType);
-
-    NSMutableDictionary* feeds = [[NSMutableDictionary new] autorelease];
-    for (auto& inputPlaceholder : inputPlaceholders) {
-      feeds[inputPlaceholder.getMPSGraphTensor()] = inputPlaceholder.getMPSGraphTensorData();
-    }
-    runMPSGraph(getCurrentMPSStream(), cachedGraph->graph(), feeds, outputPlaceholder);
+    return mps::cat_out_mps_impl<int64_t>(materialized_inputs, dimension, out);
+  } else {
+    return mps::cat_out_mps_impl<int32_t>(materialized_inputs, dimension, out);
   }
 }
 

aten/src/ATen/native/native_functions.yaml

@@ -6531,6 +6531,7 @@
   dispatch:
     CPU, CUDA: var
     MPS: var_mps
+    MTIA: var_mtia
   tags: core
 
 - func: var.out(Tensor self, int[1]? dim, bool unbiased=True, bool keepdim=False, *, Tensor(a!) out) -> Tensor(a!)

aten/src/ATen/native/quantized/cpu/kernels/QuantizedOpKernels.cpp

@@ -3551,7 +3551,7 @@ void dequantize_tensor_per_tensor_affine_cpu(
 
 #if defined(__ARM_NEON__) || defined(__aarch64__)
 
-const static int PARALLEL_THRESHOLD = 1 << 20;
+constexpr static int PARALLEL_THRESHOLD = 1 << 20;
 
 // Generic template defaults to naive quantize implementation
 template <typename T>

aten/src/ATen/native/quantized/cpu/qlinear.cpp

@@ -1388,7 +1388,7 @@ namespace at::native {
     TORCH_CHECK(act_scale.numel() == 1 && act_zero_point.numel() <= 1,
         "onednn int8 linear: act scale/zp size should be 1/<=1");
     static std::optional<at::Tensor> other = std::nullopt;
-    static const std::string_view binary_post_op = "none";
+    constexpr std::string_view binary_post_op = "none";
     int64_t act_zp = act_zero_point.numel() == 1 ? act_zero_point.item().toLong() : 0;
     return linear_int8_with_onednn_weight(
         act, act_scale.item().toDouble(), act_zp,

aten/src/ATen/native/quantized/cpu/qsoftmax.cpp

@@ -16,8 +16,8 @@ namespace {
 
 #ifdef USE_PYTORCH_QNNPACK
 
-const static float qnnpack_softmax_output_scale = 0x1.0p-8f;
-const static int qnnpack_softmax_output_zero_point = 0;
+constexpr static float qnnpack_softmax_output_scale = 0x1.0p-8f;
+constexpr static int qnnpack_softmax_output_zero_point = 0;
 
 bool is_qnnpack_compatible(
     const Tensor& qx,

aten/src/ATen/native/transformers/cuda/mem_eff_attention/epilogue/epilogue_thread_apply_logsumexp.h

@@ -110,9 +110,9 @@ class ApplyLogSumExp {
   using ElementCompute = ElementCompute_;
   using ElementLSE = ElementLSE_;
 
-  static int const kElementsPerAccess = ElementsPerAccess;
-  static int const kCount = kElementsPerAccess;
-  static const ScaleType::Kind kScale =
+  static int constexpr kElementsPerAccess = ElementsPerAccess;
+  static int constexpr kCount = kElementsPerAccess;
+  static constexpr ScaleType::Kind kScale =
       cutlass::epilogue::thread::ScaleType::NoBetaScaling;
 
   using FragmentOutput = Array<ElementOutput, kCount>;

aten/src/ATen/test/pow_test.cpp

@@ -14,16 +14,16 @@ using namespace at;
 
 namespace {
 
-const auto int_min = std::numeric_limits<int>::min();
-const auto int_max = std::numeric_limits<int>::max();
-const auto long_min = std::numeric_limits<int64_t>::min();
-const auto long_max = std::numeric_limits<int64_t>::max();
-const auto float_lowest = std::numeric_limits<float>::lowest();
-const auto float_min = std::numeric_limits<float>::min();
-const auto float_max = std::numeric_limits<float>::max();
-const auto double_lowest = std::numeric_limits<double>::lowest();
-const auto double_min = std::numeric_limits<double>::min();
-const auto double_max = std::numeric_limits<double>::max();
+constexpr auto int_min = std::numeric_limits<int>::min();
+constexpr auto int_max = std::numeric_limits<int>::max();
+constexpr auto long_min = std::numeric_limits<int64_t>::min();
+constexpr auto long_max = std::numeric_limits<int64_t>::max();
+constexpr auto float_lowest = std::numeric_limits<float>::lowest();
+constexpr auto float_min = std::numeric_limits<float>::min();
+constexpr auto float_max = std::numeric_limits<float>::max();
+constexpr auto double_lowest = std::numeric_limits<double>::lowest();
+constexpr auto double_min = std::numeric_limits<double>::min();
+constexpr auto double_max = std::numeric_limits<double>::max();
 
 const std::vector<int> ints {
   int_min,

aten/src/ATen/xpu/XPUGeneratorImpl.cpp

@@ -146,9 +146,9 @@ uint64_t XPUGeneratorImpl::seed() {
 
 c10::intrusive_ptr<c10::TensorImpl> XPUGeneratorImpl::get_state() const {
   // The RNG state comprises the seed, and an offset used for Philox.
-  static const size_t seed_size = sizeof(uint64_t);
-  static const size_t offset_size = sizeof(uint64_t);
-  static const size_t total_size = seed_size + offset_size;
+  constexpr size_t seed_size = sizeof(uint64_t);
+  constexpr size_t offset_size = sizeof(uint64_t);
+  constexpr size_t total_size = seed_size + offset_size;
 
   // The internal state is returned as a CPU byte tensor.
   auto state_tensor = at::detail::empty_cpu(
@@ -170,9 +170,9 @@ c10::intrusive_ptr<c10::TensorImpl> XPUGeneratorImpl::get_state() const {
 void XPUGeneratorImpl::set_state(const c10::TensorImpl& new_state) {
   at::xpu::assertNotCapturing(
       "Please ensure to utilize the XPUGeneratorImpl::set_state_index method during capturing.");
-  static const size_t seed_size = sizeof(uint64_t);
-  static const size_t offset_size = sizeof(uint64_t);
-  static const size_t total_size = seed_size + offset_size;
+  constexpr size_t seed_size = sizeof(uint64_t);
+  constexpr size_t offset_size = sizeof(uint64_t);
+  constexpr size_t total_size = seed_size + offset_size;
 
   at::detail::check_rng_state(new_state);
 

benchmarks/dynamo/cachebench.py

@@ -6,7 +6,7 @@ import os
 import subprocess
 import sys
 import tempfile
-from typing import Callable
+from collections.abc import Callable
 
 from torch._inductor.utils import fresh_cache
 

benchmarks/dynamo/common.py

@@ -2284,9 +2284,11 @@ class BenchmarkRunner:
                     )
                 ):
                     is_same = False
-            except Exception:
+            except Exception as e:
                 # Sometimes torch.allclose may throw RuntimeError
-                is_same = False
+                exception_string = str(e)
+                accuracy_status = f"fail_exception: {exception_string}"
+                return record_status(accuracy_status, dynamo_start_stats=start_stats)
 
             if not is_same:
                 accuracy_status = "eager_two_runs_differ"
@@ -2403,9 +2405,11 @@ class BenchmarkRunner:
                     force_max_multiplier=force_max_multiplier,
                 ):
                     is_same = False
-            except Exception:
+            except Exception as e:
                 # Sometimes torch.allclose may throw RuntimeError
-                is_same = False
+                exception_string = str(e)
+                accuracy_status = f"fail_exception: {exception_string}"
+                return record_status(accuracy_status, dynamo_start_stats=start_stats)
 
             if not is_same:
                 if self.args.skip_accuracy_check:
@@ -4060,7 +4064,7 @@ def run(runner, args, original_dir=None):
         else:
             optimize_ctx = torch._dynamo.optimize(args.backend, nopython=args.nopython)
         experiment = (
-            speedup_experiment if not args.backend == "torchao" else latency_experiment
+            speedup_experiment if args.backend != "torchao" else latency_experiment
         )
         if args.accuracy:
             output_filename = f"accuracy_{args.backend}.csv"

benchmarks/dynamo/genai_layers/utils.py

@@ -1,7 +1,8 @@
 import os
 from collections import defaultdict
+from collections.abc import Callable
 from dataclasses import dataclass
-from typing import Any, Callable, Optional
+from typing import Any, Optional
 
 import matplotlib.pyplot as plt
 

benchmarks/dynamo/torchao_backend.py

@@ -1,4 +1,5 @@
-from typing import Any, Callable
+from collections.abc import Callable
+from typing import Any
 
 import torch
 

benchmarks/functional_autograd_benchmark/functional_autograd_benchmark.py

@@ -1,7 +1,8 @@
 import time
 from argparse import ArgumentParser
 from collections import defaultdict
-from typing import Any, Callable, NamedTuple
+from collections.abc import Callable
+from typing import Any, NamedTuple
 
 import torch
 from torch.autograd import functional

benchmarks/functional_autograd_benchmark/utils.py

@@ -1,5 +1,6 @@
 from collections import defaultdict
-from typing import Callable, Optional, Union
+from collections.abc import Callable
+from typing import Optional, Union
 
 import torch
 from torch import nn, Tensor

benchmarks/gpt_fast/common.py

@@ -1,5 +1,6 @@
 import dataclasses
-from typing import Callable, Optional
+from collections.abc import Callable
+from typing import Optional
 
 
 all_experiments: dict[str, Callable] = {}

benchmarks/inductor_backends/cutlass.py

@@ -9,8 +9,9 @@ import logging
 import time
 from abc import abstractmethod
 from collections import defaultdict
+from collections.abc import Callable
 from dataclasses import asdict, dataclass, field
-from typing import Any, Callable, Optional
+from typing import Any, Optional
 
 from tabulate import tabulate
 from tqdm import tqdm

benchmarks/operator_benchmark/benchmark_all_other_test.py

@@ -7,6 +7,7 @@ from pt import (  # noqa: F401
     binary_inplace_test,
     binary_test,
     bmm_test,
+    boolean_test,
     cat_test,
     channel_shuffle_test,
     chunk_test,

benchmarks/operator_benchmark/pt/binary_test.py

@@ -56,6 +56,9 @@ binary_ops_list = op_bench.op_list(
         ["sub", torch.sub],
         ["div", torch.div],
         ["mul", torch.mul],
+        ["asr", torch.bitwise_right_shift],
+        ["lsl", torch.bitwise_left_shift],
+        ["xor", torch.bitwise_xor],
     ],
 )
 

benchmarks/operator_benchmark/pt/boolean_test.py

@@ -0,0 +1,73 @@
+import operator_benchmark as op_bench
+
+import torch
+
+
+"""Microbenchmarks for boolean operators. Supports both Caffe2/PyTorch."""
+
+# Configs for PT all operator
+all_long_configs = op_bench.cross_product_configs(
+    M=[8, 128], N=[32, 64], K=[256, 512], device=["cpu", "cuda"], tags=["long"]
+)
+
+
+all_short_configs = op_bench.config_list(
+    attr_names=["M", "N", "K"],
+    attrs=[
+        [1, 1, 1],
+        [64, 64, 64],
+        [64, 64, 128],
+    ],
+    cross_product_configs={
+        "device": ["cpu", "cuda"],
+    },
+    tags=["short"],
+)
+
+
+class AllBenchmark(op_bench.TorchBenchmarkBase):
+    def init(self, M, N, K, device):
+        self.inputs = {
+            "input_one": torch.randint(0, 2, (M, N, K), device=device, dtype=torch.bool)
+        }
+        self.set_module_name("all")
+
+    def forward(self, input_one):
+        return torch.all(input_one)
+
+
+# The generated test names based on all_short_configs will be in the following pattern:
+# all_M8_N16_K32_devicecpu
+# all_M8_N16_K32_devicecpu_bwdall
+# all_M8_N16_K32_devicecpu_bwd1
+# all_M8_N16_K32_devicecpu_bwd2
+# ...
+# Those names can be used to filter tests.
+
+op_bench.generate_pt_test(all_long_configs + all_short_configs, AllBenchmark)
+
+"""Mircobenchmark for any operator."""
+
+
+class AnyBenchmark(op_bench.TorchBenchmarkBase):
+    def init(self, M, N, device):
+        self.inputs = {
+            "input_one": torch.randint(0, 2, (M, N), device=device, dtype=torch.bool)
+        }
+        self.set_module_name("any")
+
+    def forward(self, input_one):
+        return torch.any(input_one)
+
+
+any_configs = op_bench.cross_product_configs(
+    M=[8, 256],
+    N=[256, 16],
+    device=["cpu", "cuda"],
+    tags=["any"],
+)
+
+op_bench.generate_pt_test(any_configs, AnyBenchmark)
+
+if __name__ == "__main__":
+    op_bench.benchmark_runner.main()

benchmarks/operator_benchmark/pt/conv_test.py

@@ -38,12 +38,16 @@ class ConvTranspose1dBenchmark(op_bench.TorchBenchmarkBase):
 op_bench.generate_pt_test(
     configs.conv_1d_configs_short + configs.conv_1d_configs_long, Conv1dBenchmark
 )
-op_bench.generate_pt_test(
-    configs.convtranspose_1d_configs_short
-    + configs.conv_1d_configs_short
-    + configs.conv_1d_configs_long,
-    ConvTranspose1dBenchmark,
-)
+
+
+if not torch.backends.mkldnn.is_acl_available():
+    # convtranpose1d crashes with ACL, see https://github.com/pytorch/pytorch/issues/165654
+    op_bench.generate_pt_test(
+        configs.convtranspose_1d_configs_short
+        + configs.conv_1d_configs_short
+        + configs.conv_1d_configs_long,
+        ConvTranspose1dBenchmark,
+    )
 
 
 """

benchmarks/transformer/attention_bias_benchmarks.py

@@ -1,7 +1,8 @@
 import itertools
+from collections.abc import Callable
 from dataclasses import asdict, dataclass
 from functools import partial
-from typing import Callable, Union
+from typing import Union
 
 import numpy as np
 from tabulate import tabulate

benchmarks/transformer/score_mod.py

@@ -3,10 +3,11 @@ import csv
 import itertools
 import random
 from collections import defaultdict
+from collections.abc import Callable
 from contextlib import nullcontext
 from dataclasses import asdict, dataclass
 from functools import partial
-from typing import Callable, Optional, Union
+from typing import Optional, Union
 
 import numpy as np
 from tabulate import tabulate
@@ -270,7 +271,7 @@ def run_single_backend_sdpa(
 
         if config.calculate_bwd_time:
             # TODO: debug backward pass for njt
-            if eager_sdpa and not config.attn_type == "document_mask":
+            if eager_sdpa and config.attn_type != "document_mask":
                 d_out = torch.randn_like(out_eager.transpose(1, 2)).transpose(1, 2)
                 backward_eager_time = benchmark_torch_function_in_microseconds(
                     out_eager.backward, d_out, retain_graph=True

benchmarks/transformer/sdpa.py

@@ -1,8 +1,8 @@
 import itertools
 from collections import defaultdict
+from collections.abc import Callable
 from contextlib import nullcontext
 from dataclasses import asdict, dataclass
-from typing import Callable
 
 from tabulate import tabulate
 from tqdm import tqdm

buckbuild.bzl

@@ -1729,8 +1729,10 @@ def define_buck_targets(
             "torch/csrc/jit/backends/backend_debug_info.cpp",
             "torch/csrc/jit/backends/backend_interface.cpp",
         ],
-        compiler_flags = get_pt_compiler_flags(),
-        fbandroid_compiler_flags = c2_fbandroid_xplat_compiler_flags,
+        compiler_flags = get_pt_compiler_flags() + select({
+            "DEFAULT": [],
+            "ovr_config//os:android": c2_fbandroid_xplat_compiler_flags
+        }),
         # @lint-ignore BUCKLINT link_whole
         link_whole = True,
         linker_flags = get_no_as_needed_linker_flag(),
@@ -2023,6 +2025,9 @@ def define_buck_targets(
                 "ovr_config//os:android-x86_64": [
                     "-mssse3",
                 ],
+            }) + select({
+                "DEFAULT": [],
+                "ovr_config//os:android": c2_fbandroid_xplat_compiler_flags,
             }),
             exported_preprocessor_flags = get_aten_preprocessor_flags(),
             exported_deps = [

c10/core/AllocatorConfig.cpp

@@ -1,5 +1,4 @@
 #include <c10/core/AllocatorConfig.h>
-#include <c10/core/DeviceType.h>
 #include <c10/util/env.h>
 
 namespace c10::CachingAllocator {

c10/core/SymBool.cpp

@@ -1,4 +1,5 @@
 #include <c10/core/SymBool.h>
+#include <c10/core/SymInt.h>
 #include <c10/core/SymNodeImpl.h>
 
 namespace c10 {
@@ -111,4 +112,17 @@ bool SymBool::has_hint() const {
   return toSymNodeImpl()->has_hint();
 }
 
+SymInt SymBool::toSymInt() const {
+  // If concrete bool, return concrete SymInt
+  if (auto ma = maybe_as_bool()) {
+    return SymInt(*ma ? 1 : 0);
+  }
+
+  // Symbolic case: use sym_ite to convert bool to int (0 or 1)
+  auto node = toSymNodeImpl();
+  auto one_node = node->wrap_int(1);
+  auto zero_node = node->wrap_int(0);
+  return SymInt(node->sym_ite(one_node, zero_node));
+}
+
 } // namespace c10

c10/core/SymBool.h

@@ -12,6 +12,8 @@
 
 namespace c10 {
 
+class SymInt;
+
 class C10_API SymBool {
  public:
   /*implicit*/ SymBool(bool b) : data_(b) {}
@@ -80,6 +82,10 @@ class C10_API SymBool {
     return toSymNodeImplUnowned()->constant_bool();
   }
 
+  // Convert SymBool to SymInt (0 or 1)
+  // This is the C++ equivalent of Python's cast_symbool_to_symint_guardless
+  SymInt toSymInt() const;
+
   bool is_heap_allocated() const {
     return ptr_;
   }

c10/core/SymInt.cpp

@@ -4,7 +4,6 @@
 #include <c10/core/SymNodeImpl.h>
 #include <c10/util/intrusive_ptr.h>
 #include <c10/util/safe_numerics.h>
-#include <functional>
 
 namespace c10 {
 

c10/core/TensorImpl.cpp

@@ -9,7 +9,6 @@
 #include <c10/core/impl/TorchDispatchModeTLS.h>
 #include <c10/util/Logging.h>
 #include <c10/util/accumulate.h>
-#include <c10/util/irange.h>
 #include <optional>
 
 #include <utility>

c10/core/TensorOptions.cpp

@@ -1,9 +1,5 @@
 #include <c10/core/TensorOptions.h>
 
-#include <c10/core/Device.h>
-#include <c10/core/Layout.h>
-#include <c10/util/Optional.h>
-
 #include <iostream>
 
 namespace c10 {

c10/core/impl/COW.cpp

@@ -2,7 +2,6 @@
 
 #include <c10/core/Allocator.h>
 #include <c10/core/StorageImpl.h>
-#include <c10/core/alignment.h>
 #include <c10/core/impl/COWDeleter.h>
 #include <c10/util/Exception.h>
 #include <c10/util/ParallelGuard.h>

c10/core/impl/TorchDispatchModeTLS.cpp

@@ -1,5 +1,4 @@
 #include <c10/core/DispatchKey.h>
-#include <c10/core/SafePyObject.h>
 #include <c10/core/impl/LocalDispatchKeySet.h>
 #include <c10/core/impl/TorchDispatchModeTLS.h>
 #include <c10/util/irange.h>

c10/cuda/CUDACachingAllocator.cpp

@@ -1260,6 +1260,9 @@ class DeviceCachingAllocator {
   // thread local compile context for each device
   static thread_local std::stack<std::string> compile_context;
 
+  // thread local user metadata for annotating allocations
+  static thread_local std::string user_metadata;
+
  public:
   // NOLINTNEXTLINE(cppcoreguidelines-pro-type-member-init)
   explicit DeviceCachingAllocator(c10::DeviceIndex id)
@@ -1302,6 +1305,14 @@ class DeviceCachingAllocator {
     }
   }
 
+  void setUserMetadata(const std::string& metadata) {
+    user_metadata = metadata;
+  }
+
+  std::string getUserMetadata() {
+    return user_metadata;
+  }
+
   bool checkPoolLiveAllocations(
       MempoolId_t mempool_id,
       const std::unordered_set<void*>& expected_live_allocations) const {
@@ -3682,7 +3693,8 @@ class DeviceCachingAllocator {
         mempool_id,
         getApproximateTime(),
         record_context_ >= RecordContext::ALLOC ? std::move(context) : nullptr,
-        compile_string);
+        compile_string,
+        user_metadata);
 
     // Callbacks should not include any Pytorch call
     for (const auto& cb : trace_trackers_) {
@@ -3737,6 +3749,7 @@ static void uncached_delete(void* ptr) {
 
 static void local_raw_delete(void* ptr);
 thread_local std::stack<std::string> DeviceCachingAllocator::compile_context;
+thread_local std::string DeviceCachingAllocator::user_metadata;
 #ifdef __cpp_lib_hardware_interference_size
 using std::hardware_destructive_interference_size;
 #else
@@ -3934,6 +3947,18 @@ class NativeCachingAllocator : public CUDAAllocator {
     device_allocator[device]->popCompileContext();
   }
 
+  void setUserMetadata(const std::string& metadata) override {
+    c10::DeviceIndex device = 0;
+    C10_CUDA_CHECK(c10::cuda::GetDevice(&device));
+    device_allocator[device]->setUserMetadata(metadata);
+  }
+
+  std::string getUserMetadata() override {
+    c10::DeviceIndex device = 0;
+    C10_CUDA_CHECK(c10::cuda::GetDevice(&device));
+    return device_allocator[device]->getUserMetadata();
+  }
+
   bool isHistoryEnabled() override {
     c10::DeviceIndex device = 0;
     C10_CUDA_CHECK(c10::cuda::GetDevice(&device));

c10/cuda/CUDACachingAllocator.h

@@ -118,7 +118,8 @@ struct TraceEntry {
       MempoolId_t mempool,
       approx_time_t time,
       std::shared_ptr<GatheredContext> context = nullptr,
-      std::string compile_context = "")
+      std::string compile_context = "",
+      std::string user_metadata = "")
       : action_(action),
         device_(device),
         addr_(addr),
@@ -126,7 +127,8 @@ struct TraceEntry {
         stream_(stream),
         size_(size),
         mempool_(std::move(mempool)),
-        compile_context_(std::move(compile_context)) {
+        compile_context_(std::move(compile_context)),
+        user_metadata_(std::move(user_metadata)) {
     time_.approx_t_ = time;
   }
   Action action_;
@@ -138,6 +140,7 @@ struct TraceEntry {
   MempoolId_t mempool_;
   trace_time_ time_{};
   std::string compile_context_;
+  std::string user_metadata_;
 };
 
 // Calls made by record_function will save annotations
@@ -297,6 +300,10 @@ class CUDAAllocator : public DeviceAllocator {
       const std::vector<std::pair<std::string, std::string>>& /*md*/) {}
   virtual void pushCompileContext(std::string& md) {}
   virtual void popCompileContext() {}
+  virtual void setUserMetadata(const std::string& metadata) {}
+  virtual std::string getUserMetadata() {
+    return "";
+  }
   virtual void attachOutOfMemoryObserver(OutOfMemoryObserver observer) = 0;
 
   // Attached AllocatorTraceTracker callbacks will be called while the
@@ -536,6 +543,14 @@ inline void enablePeerAccess(
   get()->enablePeerAccess(dev, dev_to_access);
 }
 
+inline void setUserMetadata(const std::string& metadata) {
+  get()->setUserMetadata(metadata);
+}
+
+inline std::string getUserMetadata() {
+  return get()->getUserMetadata();
+}
+
 } // namespace c10::cuda::CUDACachingAllocator
 
 namespace c10::cuda {

c10/cuda/CUDADeviceAssertionHost.cpp

@@ -1,8 +1,6 @@
 #include <c10/cuda/CUDADeviceAssertionHost.h>
 #include <c10/cuda/CUDAException.h>
 #include <c10/cuda/CUDAFunctions.h>
-#include <c10/util/Backtrace.h>
-#include <c10/util/Exception.h>
 #include <c10/util/env.h>
 #include <c10/util/irange.h>
 #include <cuda_runtime.h>

c10/cuda/CUDAMallocAsyncAllocator.cpp

@@ -4,7 +4,6 @@
 #include <c10/cuda/CUDAGuard.h>
 #include <c10/util/UniqueVoidPtr.h>
 #include <c10/util/flat_hash_map.h>
-#include <c10/util/irange.h>
 
 #include <unordered_set>
 #include <vector>

c10/cuda/CUDAMiscFunctions.cpp

@@ -1,7 +1,6 @@
 #include <c10/cuda/CUDAMiscFunctions.h>
 #include <c10/util/env.h>
 #include <cuda_runtime.h>
-#include <cstring>
 #include <string>
 
 namespace c10::cuda {

c10/cuda/driver_api.cpp

@@ -1,7 +1,6 @@
 #if !defined(USE_ROCM) && defined(PYTORCH_C10_DRIVER_API_SUPPORTED)
 #include <c10/cuda/CUDAException.h>
 #include <c10/cuda/driver_api.h>
-#include <c10/util/CallOnce.h>
 #include <c10/util/Exception.h>
 #include <c10/util/Logging.h>
 #include <cuda_runtime.h>