Revert "Use absolute path path.resolve() -> path.absolute() (#129409)"

This reverts commit 45411d1fc9a2b6d2f891b6ab0ae16409719e09fc.

Reverted https://github.com/pytorch/pytorch/pull/129409 on behalf of https://github.com/jeanschmidt due to Breaking internal CI, @albanD please help get this PR merged ([comment](https://github.com/pytorch/pytorch/pull/129409#issuecomment-2571316444))

.github/scripts/build_triton_wheel.py

@@ -9,7 +9,7 @@ from tempfile import TemporaryDirectory
 from typing import Optional
 
 
-SCRIPT_DIR = Path(__file__).absolute().parent
+SCRIPT_DIR = Path(__file__).parent
 REPO_DIR = SCRIPT_DIR.parent.parent
 
 

.github/scripts/close_nonexistent_disable_issues.py

@@ -12,9 +12,8 @@ import requests
 from gitutils import retries_decorator
 
 
-REPO_ROOT = Path(__file__).absolute().parents[2]
+REPO_ROOT = Path(__file__).resolve().parent.parent.parent
 sys.path.insert(0, str(REPO_ROOT))
-
 from tools.testing.clickhouse import query_clickhouse
 
 

.github/scripts/collect_ciflow_labels.py

@@ -7,7 +7,7 @@ from typing import Any, cast, Dict, List, Set
 import yaml
 
 
-GITHUB_DIR = Path(__file__).absolute().parent.parent
+GITHUB_DIR = Path(__file__).parent.parent
 
 
 def get_workflows_push_tags() -> Set[str]:

.github/scripts/delete_old_branches.py

@@ -22,7 +22,7 @@ TOKEN = os.environ["GITHUB_TOKEN"]
 if not TOKEN:
     raise Exception("GITHUB_TOKEN is not set")  # noqa: TRY002
 
-REPO_ROOT = Path(__file__).absolute().parents[2]
+REPO_ROOT = Path(__file__).parents[2]
 
 # Query for all PRs instead of just closed/merged because it's faster
 GRAPHQL_ALL_PRS_BY_UPDATED_AT = """

.github/scripts/ensure_actions_will_cancel.py

@@ -6,7 +6,7 @@ from pathlib import Path
 import yaml
 
 
-REPO_ROOT = Path(__file__).absolute().parents[2]
+REPO_ROOT = Path(__file__).resolve().parents[2]
 WORKFLOWS = REPO_ROOT / ".github" / "workflows"
 EXPECTED_GROUP_PREFIX = (
     "${{ github.workflow }}-${{ github.event.pull_request.number || github.sha }}"

.github/scripts/generate_ci_workflows.py

@@ -13,7 +13,7 @@ import jinja2
 
 Arch = Literal["windows", "linux", "macos"]
 
-GITHUB_DIR = Path(__file__).absolute().parent.parent
+GITHUB_DIR = Path(__file__).resolve().parent.parent
 
 LABEL_CIFLOW_TRUNK = "ciflow/trunk"
 LABEL_CIFLOW_UNSTABLE = "ciflow/unstable"

.github/scripts/gitutils.py

@@ -32,7 +32,7 @@ def get_git_remote_name() -> str:
 def get_git_repo_dir() -> str:
     from pathlib import Path
 
-    return os.getenv("GIT_REPO_DIR", str(Path(__file__).absolute().parents[2]))
+    return os.getenv("GIT_REPO_DIR", str(Path(__file__).resolve().parents[2]))
 
 
 def fuzzy_list_to_dict(items: List[Tuple[str, str]]) -> Dict[str, List[str]]:

.github/scripts/lint_native_functions.py

@@ -26,7 +26,7 @@ def fn(base: str) -> str:
     return str(base / Path("aten/src/ATen/native/native_functions.yaml"))
 
 
-with open(Path(__file__).absolute().parents[2] / fn(".")) as f:
+with open(Path(__file__).parents[2] / fn(".")) as f:
     contents = f.read()
 
 yaml = ruamel.yaml.YAML()  # type: ignore[attr-defined]

.github/scripts/test_gitutils.py

@@ -12,7 +12,7 @@ from gitutils import (
 )
 
 
-BASE_DIR = Path(__file__).absolute().parent
+BASE_DIR = Path(__file__).parent
 
 
 class TestPeekableIterator(TestCase):

.github/scripts/trymerge.py

@@ -669,7 +669,7 @@ def get_ghstack_prs(
         if not open_only or not candidate.is_closed():
             return False
         print(
-            f"Skipping {idx + 1} of {len(rev_list)} PR (#{candidate.pr_num}) as its already been merged"
+            f"Skipping {idx+1} of {len(rev_list)} PR (#{candidate.pr_num}) as its already been merged"
         )
         return True
 
@@ -1596,7 +1596,7 @@ def save_merge_record(
             "_id": f"{project}-{pr_num}-{comment_id}-{os.environ.get('GITHUB_RUN_ID')}",
         }
     ]
-    repo_root = Path(__file__).absolute().parents[2]
+    repo_root = Path(__file__).resolve().parent.parent.parent
 
     with open(repo_root / "merge_record.json", "w") as f:
         json.dump(data, f)

aten/src/ATen/native/transformers/cuda/flash_attn/kernels/generate_kernels.py

@@ -85,7 +85,7 @@ def write_kernel(kernel: Kernel, autogen_dir: Path) -> None:
 
 def main(output_dir: Optional[str]) -> None:
     if output_dir is None:
-        output_dir = Path(__file__).absolute().parent
+        output_dir = Path(__file__).parent
     else:
         output_dir = Path(output_dir)
 

aten/src/ATen/native/transformers/cuda/mem_eff_attention/kernels/generate_kernels.py

@@ -380,7 +380,7 @@ void dispatch_{family_name}(T cb, int cc = 0) {{
 
 def main(output_dir: Optional[str]) -> None:
     if output_dir is None:
-        output_dir = Path(__file__).absolute().parent
+        output_dir = Path(__file__).parent
     else:
         output_dir = Path(output_dir)
     write_decl_impl(

aten/src/ATen/nnapi/codegen.py

@@ -232,7 +232,7 @@ def main(argv):
                 )
             )
 
-    out_dir = Path(__file__).absolute().parent
+    out_dir = Path(__file__).parent
 
     (out_dir / "nnapi_wrapper.h").write_text(
         PREFIX

benchmarks/distributed/rpc/parameter_server/launcher.py

@@ -330,7 +330,7 @@ def get_json_config(file_name: str, id: str):
         file_name (str): name of configuration file to load
         id (str): configuration that will be loaded
     """
-    with open(Path(__file__).absolute().parent / file_name) as f:
+    with open(Path(__file__).parent / file_name) as f:
         json_config = json.load(f)[id]
     return json_config
 

docs/source/scripts/build_activation_images.py

@@ -16,7 +16,7 @@ matplotlib.use("Agg")
 
 
 # Create a directory for the images, if it doesn't exist
-ACTIVATION_IMAGE_PATH = Path(__file__).absolute().parent / "activation_images"
+ACTIVATION_IMAGE_PATH = Path(__file__).parent / "activation_images"
 
 if not ACTIVATION_IMAGE_PATH.exists():
     ACTIVATION_IMAGE_PATH.mkdir()

mypy_plugins/check_mypy_version.py

@@ -10,10 +10,7 @@ def get_correct_mypy_version():
     (match,) = re.finditer(
         r"mypy==(\d+(?:\.\d+)*)",
         (
-            Path(__file__).absolute().parent.parent
+            Path(__file__).parent.parent / ".ci" / "docker" / "requirements-ci.txt"
-            / ".ci"
-            / "docker"
-            / "requirements-ci.txt"
         ).read_text(),
     )
     (version,) = match.groups()

test/allowlist_for_publicAPI.json

@@ -2391,8 +2391,7 @@
     "Set",
     "Tuple",
     "Union",
-    "defaultdict",
+    "defaultdict"
-    "Path"
   ],
   "torch.utils.data.datapipes.utils.snapshot": [
     "IterDataPipe",

test/distributed/_tensor/test_dtensor.py

@@ -2,9 +2,9 @@
 # Owner(s): ["oncall: distributed"]
 
 import os
+import pathlib
 import tempfile
 import unittest
-from pathlib import Path
 
 from numpy.testing import assert_array_equal
 
@@ -559,7 +559,7 @@ class DTensorTest(DTensorTestBase):
                 import_string = (
                     "import torch.distributed.tensor;" if should_import else ""
                 )
-                filename = Path(f.name)
+                filename = pathlib.Path(f.name)
                 err_msg = (
                     (
                         "_pickle.UnpicklingError: Weights only load failed. "

test/distributed/elastic/rendezvous/out_of_tree_rendezvous_test.py

@@ -5,10 +5,9 @@
 #
 # This source code is licensed under the BSD-style license found in the
 # LICENSE file in the root directory of this source tree.
-
+import pathlib
 import sys
 import unittest
-from pathlib import Path
 
 import torch.distributed.elastic.rendezvous as rdvz
 
@@ -19,7 +18,7 @@ TEST_PACKAGE_PATH = "/out_of_tree_test_package/src"
 
 class OutOfTreeRendezvousTest(unittest.TestCase):
     def test_out_of_tree_handler_loading(self):
-        current_path = str(Path(__file__).absolute().parent)
+        current_path = str(pathlib.Path(__file__).parent.resolve())
         rdvz._register_out_of_tree_handlers()
         registry_dict = rdvz.rendezvous_handler_registry._registry
 

test/distributed/flight_recorder/test_fr_analysis.py

@@ -1,11 +1,11 @@
 # Owner(s): ["oncall: distributed"]
 
 import math
+import pathlib
 import sys
-from pathlib import Path
 
 
-REPO_ROOT = Path(__file__).absolute().parents[3]
+REPO_ROOT = pathlib.Path(__file__).resolve().parent.parent.parent.parent
 
 sys.path.insert(0, str(REPO_ROOT))
 from tools.flight_recorder.components.types import COLLECTIVES, MatchState

test/dynamo/test_cudagraphs_expandable_segments.py

@@ -2,8 +2,8 @@
 # run time cuda tests, but with the allocator using expandable segments
 
 import os
+import pathlib
 import sys
-from pathlib import Path
 
 import torch
 from torch.testing._internal.common_cuda import IS_JETSON, IS_WINDOWS
@@ -16,10 +16,9 @@ sys.path.append(pytorch_test_dir)
 from dynamo.test_cudagraphs import TestAotCudagraphs  # noqa: F401
 
 
-REPO_ROOT = Path(__file__).absolute().parents[2]
+REPO_ROOT = pathlib.Path(__file__).resolve().parent.parent.parent
 
 sys.path.insert(0, str(REPO_ROOT))
-
 from tools.stats.import_test_stats import get_disabled_tests
 
 

test/inductor/test_cudagraph_trees_expandable_segments.py

@@ -2,8 +2,8 @@
 # run time cuda tests, but with the allocator using expandable segments
 
 import os
+import pathlib
 import sys
-from pathlib import Path
 
 import torch
 from torch.testing._internal.common_cuda import IS_JETSON, IS_WINDOWS
@@ -22,7 +22,7 @@ if HAS_CUDA and not TEST_WITH_ASAN:
             CudaGraphTreeTests,
         )
 
-REPO_ROOT = Path(__file__).absolute().parents[2]
+REPO_ROOT = pathlib.Path(__file__).resolve().parent.parent.parent
 
 sys.path.insert(0, str(REPO_ROOT))
 from tools.stats.import_test_stats import get_disabled_tests  # @manual

test/jit/fixtures_srcs/generate_models.py

@@ -111,7 +111,7 @@ Get the path to `test/jit/fixtures`, where all test models for operator changes
 
 
 def get_fixtures_path() -> Path:
-    pytorch_dir = Path(__file__).absolute().parents[3]
+    pytorch_dir = Path(__file__).resolve().parents[3]
     fixtures_path = pytorch_dir / "test" / "jit" / "fixtures"
     return fixtures_path
 

test/jit/test_backend_nnapi.py

@@ -41,7 +41,7 @@ Inherits most tests from TestNNAPI, which loads Android NNAPI models
 without the delegate API.
 """
 # First skip is needed for IS_WINDOWS or IS_MACOS to skip the tests.
-torch_root = Path(__file__).absolute().parents[2]
+torch_root = Path(__file__).resolve().parents[2]
 lib_path = torch_root / "build" / "lib" / "libnnapi_backend.so"
 
 

test/mobile/test_bytecode.py

@@ -21,7 +21,7 @@ from torch.jit.mobile import (
 from torch.testing._internal.common_utils import run_tests, TestCase
 
 
-pytorch_test_dir = Path(__file__).absolute().parents[1]
+pytorch_test_dir = Path(__file__).resolve().parents[1]
 
 # script_module_v4.ptl and script_module_v5.ptl source code
 # class TestModule(torch.nn.Module):

test/mobile/test_upgrader_codegen.py

@@ -9,7 +9,7 @@ from torch.testing._internal.common_utils import run_tests, TestCase
 from torchgen.operator_versions.gen_mobile_upgraders import sort_upgrader, write_cpp
 
 
-pytorch_caffe2_dir = Path(__file__).absolute().parents[2]
+pytorch_caffe2_dir = Path(__file__).resolve().parents[2]
 
 
 class TestLiteScriptModule(TestCase):

test/mobile/test_upgraders.py

@@ -10,7 +10,7 @@ from torch.jit.mobile import _load_for_lite_interpreter
 from torch.testing._internal.common_utils import run_tests, TestCase
 
 
-pytorch_test_dir = Path(__file__).absolute().parents[1]
+pytorch_test_dir = Path(__file__).resolve().parents[1]
 
 
 class TestLiteScriptModule(TestCase):

test/onnx/error_reproduction.py

@@ -3,11 +3,11 @@
 from __future__ import annotations
 
 import difflib
+import pathlib
 import platform
 import sys
 import time
 import traceback
-from pathlib import Path
 
 import numpy as np
 
@@ -169,7 +169,7 @@ torch=={torch.__version__}"""
 
 
 def save_error_report(file_name: str, text: str):
-    reports_dir = Path("error_reports")
+    reports_dir = pathlib.Path("error_reports")
     reports_dir.mkdir(parents=True, exist_ok=True)
     file_path = reports_dir / file_name
     with open(file_path, "w", encoding="utf-8") as f:

test/package/generate_bc_packages.py

@@ -6,7 +6,7 @@ from torch.package import PackageExporter
 from torch.testing._internal.common_utils import IS_FBCODE, IS_SANDCASTLE
 
 
-packaging_directory = str(Path(__file__).absolute().parent / "package_bc")
+packaging_directory = f"{Path(__file__).parent}/package_bc"
 torch.package.package_exporter._gate_torchscript_serialization = False
 
 

test/package/test_directory_reader.py

@@ -2,7 +2,6 @@
 
 import os
 import zipfile
-from pathlib import Path
 from sys import version_info
 from tempfile import TemporaryDirectory
 from textwrap import dedent
@@ -33,8 +32,10 @@ except ImportError:
     # Support the case where we run this file directly.
     from common import PackageTestCase
 
+from pathlib import Path
 
-packaging_directory = Path(__file__).absolute().parent
+
+packaging_directory = Path(__file__).parent
 
 
 @skipIf(

test/package/test_load_bc_packages.py

@@ -13,7 +13,7 @@ except ImportError:
     # Support the case where we run this file directly.
     from common import PackageTestCase
 
-packaging_directory = str(Path(__file__).absolute().parent / "package_bc")
+packaging_directory = f"{Path(__file__).parent}/package_bc"
 
 
 class TestLoadBCPackages(PackageTestCase):

test/package/test_misc.py

@@ -198,7 +198,7 @@ class TestMisc(PackageTestCase):
     def test_load_python_version_from_package(self):
         """Tests loading a package with a python version embdded"""
         importer1 = PackageImporter(
-            str(Path(__file__).absolute().parent / "package_e" / "test_nn_module.pt")
+            f"{Path(__file__).parent}/package_e/test_nn_module.pt"
         )
         self.assertEqual(importer1.python_version(), "3.9.7")
 

test/package/test_save_load.py

@@ -2,7 +2,6 @@
 
 import pickle
 from io import BytesIO
-from pathlib import Path
 from sys import version_info
 from textwrap import dedent
 from unittest import skipIf
@@ -18,8 +17,10 @@ except ImportError:
     # Support the case where we run this file directly.
     from common import PackageTestCase
 
+from pathlib import Path
 
-packaging_directory = Path(__file__).absolute().parent
+
+packaging_directory = Path(__file__).parent
 
 
 class TestSaveLoad(PackageTestCase):

test/quantization/core/test_docs.py

@@ -44,7 +44,7 @@ class TestQuantizationDocs(QuantizationTestCase):
             Current working directory when CI is running test seems to vary, this function
             looks for docs relative to this test file.
             """
-            core_dir = Path(__file__).absolute().parent
+            core_dir = Path(__file__).parent
             assert core_dir.match("test/quantization/core/"), (
                 "test_docs.py is in an unexpected location. If you've been "
                 "moving files around, ensure that the test and build files have "

test/run_test.py

@@ -41,7 +41,7 @@ from torch.testing._internal.common_utils import (
 
 
 # using tools/ to optimize test run.
-REPO_ROOT = Path(__file__).absolute().parent.parent
+REPO_ROOT = Path(__file__).resolve().parent.parent
 sys.path.insert(0, str(REPO_ROOT))
 
 from tools.stats.import_test_stats import (

test/test_cuda_expandable_segments.py

@@ -1,8 +1,8 @@
 # Owner(s): ["module: cuda"]
 # run time cuda tests, but with the allocator using expandable segments
 
+import pathlib
 import sys
-from pathlib import Path
 
 from test_cuda import (  # noqa: F401
     TestBlockStateAbsorption,
@@ -15,7 +15,7 @@ from torch.testing._internal.common_cuda import IS_JETSON, IS_WINDOWS
 from torch.testing._internal.common_utils import run_tests, TEST_WITH_ROCM
 
 
-REPO_ROOT = Path(__file__).absolute().parents[1]
+REPO_ROOT = pathlib.Path(__file__).resolve().parent.parent
 sys.path.insert(0, str(REPO_ROOT))
 
 from tools.stats.import_test_stats import get_disabled_tests

test/test_serialization.py

@@ -7,6 +7,7 @@ import gc
 import gzip
 import io
 import os
+import pathlib
 import pickle
 import platform
 import re
@@ -4444,7 +4445,7 @@ class TestSerialization(TestCase, SerializationMixin):
         with tempfile.NamedTemporaryFile() as f:
             njt = torch.nested.nested_tensor([[1, 2, 3], [4, 5]], layout=torch.jagged)
             torch.save(njt, f)
-            filename = Path(f.name)
+            filename = pathlib.Path(f.name)
             import_string = "import torch._dynamo;" if should_import else ""
             err_msg = (
                 "_pickle.UnpicklingError: Weights only load failed. ``torch.nested`` and ``torch._dynamo``"

test/test_type_hints.py

@@ -89,7 +89,7 @@ class TestTypeHints(TestCase):
         """
         Run documentation examples through mypy.
         """
-        fn = Path(__file__).absolute().parent / "generated_type_hints_smoketest.py"
+        fn = Path(__file__).resolve().parent / "generated_type_hints_smoketest.py"
         fn.write_text(get_all_examples())
 
         # OK, so here's the deal.  mypy treats installed packages
@@ -130,7 +130,7 @@ class TestTypeHints(TestCase):
                 )
             except OSError:
                 raise unittest.SkipTest("cannot symlink") from None
-            repo_rootdir = Path(__file__).absolute().parent.parent
+            repo_rootdir = Path(__file__).resolve().parent.parent
             # TODO: Would be better not to chdir here, this affects the
             # entire process!
             with set_cwd(str(repo_rootdir)):

tools/build_with_debinfo.py

@@ -13,7 +13,7 @@ from pathlib import Path
 from typing import Any
 
 
-PYTORCH_ROOTDIR = Path(__file__).absolute().parent.parent
+PYTORCH_ROOTDIR = Path(__file__).resolve().parent.parent
 TORCH_DIR = PYTORCH_ROOTDIR / "torch"
 TORCH_LIB_DIR = TORCH_DIR / "lib"
 BUILD_DIR = PYTORCH_ROOTDIR / "build"
@@ -110,7 +110,7 @@ def main() -> None:
         print("More than 100 items needs to be rebuild, run `ninja torch_python` first")
         sys.exit(-1)
     for idx, (name, cmd) in enumerate(build_plan):
-        print(f"[{idx + 1} / {len(build_plan)}] Building {name}")
+        print(f"[{idx + 1 } / {len(build_plan)}] Building {name}")
         if args.verbose:
             print(cmd)
         subprocess.check_call(["sh", "-c", cmd], cwd=BUILD_DIR)

tools/code_coverage/package/util/setting.py

@@ -7,7 +7,7 @@ from pathlib import Path
 
 # <project folder>
 HOME_DIR = os.environ["HOME"]
-TOOLS_FOLDER = str(Path(__file__).absolute().parents[2])
+TOOLS_FOLDER = str(Path(__file__).resolve().parents[2])
 
 
 # <profile folder>

tools/generate_torch_version.py

@@ -85,7 +85,7 @@ if __name__ == "__main__":
     args.hip_version = None if args.hip_version == "" else args.hip_version
     args.xpu_version = None if args.xpu_version == "" else args.xpu_version
 
-    pytorch_root = Path(__file__).absolute().parent.parent
+    pytorch_root = Path(__file__).parent.parent
     version_path = pytorch_root / "torch" / "version.py"
     # Attempt to get tag first, fall back to sha if a tag was not found
     tagged_version = get_tag(pytorch_root)

tools/jit/gen_unboxing.py

@@ -280,7 +280,7 @@ def main(args: list[str]) -> None:
     gen_unboxing(native_functions=native_functions, cpu_fm=cpu_fm, selector=selector)
 
     if options.output_dependencies:
-        depfile_path = Path(options.output_dependencies).absolute()
+        depfile_path = Path(options.output_dependencies).resolve()
         depfile_name = depfile_path.name
         depfile_stem = depfile_path.stem
 

tools/linter/adapters/clangtidy_linter.py

@@ -182,7 +182,7 @@ def check_file(
 
         for match in RESULTS_RE.finditer(proc.stdout.decode()):
             # Convert the reported path to an absolute path.
-            abs_path = str(Path(match["file"]).absolute())
+            abs_path = str(Path(match["file"]).resolve())
             message = LintMessage(
                 path=abs_path,
                 name=match["code"],
@@ -262,7 +262,7 @@ def main() -> None:
         print(json.dumps(err_msg._asdict()), flush=True)
         sys.exit(0)
 
-    abs_build_dir = Path(args.build_dir).absolute()
+    abs_build_dir = Path(args.build_dir).resolve()
 
     # Get the absolute path to clang-tidy and use this instead of the relative
     # path such as .lintbin/clang-tidy. The problem here is that os.chdir is

tools/nvcc_fix_deps.py

@@ -85,13 +85,13 @@ def extract_include_arg(include_dirs: list[Path], i: int, args: list[str]) -> No
     for name in PRE_INCLUDE_ARGS:
         path = extract_one(name, i, args)
         if path is not None:
-            include_dirs.insert(0, Path(path).absolute())
+            include_dirs.insert(0, Path(path).resolve())
             return
 
     for name in POST_INCLUDE_ARGS:
         path = extract_one(name, i, args)
         if path is not None:
-            include_dirs.append(Path(path).absolute())
+            include_dirs.append(Path(path).resolve())
             return
 
 
@@ -110,7 +110,7 @@ if __name__ == "__main__":
             depfile_path = Path(args[i + 1])
         elif arg == "-c":
             # Include the base path of the cuda file
-            include_dirs.append(Path(args[i + 1]).absolute().parent)
+            include_dirs.append(Path(args[i + 1]).resolve().parent)
         else:
             extract_include_arg(include_dirs, i, args)
 

tools/onnx/update_default_opset_version.py

@@ -30,7 +30,7 @@ def read_sub_write(path: str, prefix_pat: str, new_default: int) -> None:
 
 
 def main(args: Any) -> None:
-    pytorch_dir = Path(__file__).absolute().parents[2]
+    pytorch_dir = Path(__file__).parents[2].resolve()
     onnx_dir = pytorch_dir / "third_party" / "onnx"
     os.chdir(onnx_dir)
 

tools/setup_helpers/generate_code.py

@@ -44,7 +44,7 @@ def generate_code(
     autograd_gen_dir = os.path.join(install_dir, "autograd", "generated")
     for d in (autograd_gen_dir, python_install_dir):
         os.makedirs(d, exist_ok=True)
-    autograd_dir = os.fspath(Path(__file__).absolute().parent.parent / "autograd")
+    autograd_dir = os.fspath(Path(__file__).parent.parent / "autograd")
 
     if subset == "pybindings" or not subset:
         gen_autograd_python(

tools/stats/export_test_times.py

@@ -2,7 +2,7 @@ import sys
 from pathlib import Path
 
 
-REPO_ROOT = Path(__file__).absolute().parents[2]
+REPO_ROOT = Path(__file__).resolve().parents[2]
 sys.path.append(str(REPO_ROOT))
 
 from tools.stats.import_test_stats import get_test_class_times, get_test_times

tools/stats/import_test_stats.py

@@ -11,7 +11,7 @@ from typing import Any, Callable, cast, Dict
 from urllib.request import urlopen
 
 
-REPO_ROOT = Path(__file__).absolute().parents[2]
+REPO_ROOT = Path(__file__).resolve().parents[2]
 
 
 def get_disabled_issues() -> list[str]:

tools/stats/sccache_stats_to_benchmark_format.py

@@ -5,7 +5,7 @@ from pathlib import Path
 from typing import Any, Dict
 
 
-REPO_ROOT = Path(__file__).absolute().parents[2]
+REPO_ROOT = Path(__file__).resolve().parent.parent.parent
 
 
 def flatten_data(d: Dict[str, Any]) -> Dict[str, Any]:

tools/stats/upload_artifacts.py

@@ -32,7 +32,7 @@ def get_artifacts(repo: str, workflow_run_id: int, workflow_run_attempt: int) ->
                 # pytorch/pytorch/WORKFLOW_ID/RUN_ATTEMPT/artifact/NAME-SUFFIX.zip
                 s3_filename = re.sub(FILENAME_REGEX, "", artifact_path.name)
                 upload_file_to_s3(
-                    file_name=str(artifact_path.absolute()),
+                    file_name=str(artifact_path.resolve()),
                     bucket=BUCKET_NAME,
                     key=f"{repo}/{workflow_run_id}/{workflow_run_attempt}/artifact/{s3_filename}",
                 )

tools/test/heuristics/test_heuristics.py

@@ -10,7 +10,7 @@ from typing import Any
 from unittest import mock
 
 
-REPO_ROOT = Path(__file__).absolute().parents[3]
+REPO_ROOT = Path(__file__).resolve().parents[3]
 sys.path.append(str(REPO_ROOT))
 
 from tools.test.heuristics.test_interface import TestTD

tools/test/heuristics/test_interface.py

@@ -6,7 +6,7 @@ from pathlib import Path
 from typing import Any
 
 
-REPO_ROOT = Path(__file__).absolute().parents[3]
+REPO_ROOT = Path(__file__).resolve().parents[3]
 sys.path.append(str(REPO_ROOT))
 
 import tools.testing.target_determination.heuristics.interface as interface

tools/test/heuristics/test_utils.py

@@ -6,7 +6,7 @@ from pathlib import Path
 from typing import Any
 
 
-REPO_ROOT = Path(__file__).absolute().parents[3]
+REPO_ROOT = Path(__file__).resolve().parents[3]
 sys.path.append(str(REPO_ROOT))
 
 import tools.testing.target_determination.heuristics.utils as utils

tools/test/test_test_run.py

@@ -3,7 +3,7 @@ import unittest
 from pathlib import Path
 
 
-REPO_ROOT = Path(__file__).absolute().parents[2]
+REPO_ROOT = Path(__file__).resolve().parents[2]
 try:
     # using tools/ to optimize test run.
     sys.path.append(str(REPO_ROOT))

tools/test/test_test_selections.py

@@ -8,7 +8,7 @@ from collections import defaultdict
 from pathlib import Path
 
 
-REPO_ROOT = Path(__file__).absolute().parents[2]
+REPO_ROOT = Path(__file__).resolve().parents[2]
 try:
     # using tools/ to optimize test run.
     sys.path.append(str(REPO_ROOT))

tools/test/test_upload_stats_lib.py

@@ -10,7 +10,7 @@ from typing import Any
 from unittest import mock
 
 
-REPO_ROOT = Path(__file__).absolute().parents[2]
+REPO_ROOT = Path(__file__).resolve().parents[2]
 sys.path.insert(0, str(REPO_ROOT))
 
 from tools.stats.upload_metrics import add_global_metric, emit_metric, global_metrics

tools/testing/discover_tests.py

@@ -9,7 +9,7 @@ from pathlib import Path
 CPP_TEST_PREFIX = "cpp"
 CPP_TEST_PATH = "build/bin"
 CPP_TESTS_DIR = os.path.abspath(os.getenv("CPP_TESTS_DIR", default=CPP_TEST_PATH))
-REPO_ROOT = Path(__file__).absolute().parents[2]
+REPO_ROOT = Path(__file__).resolve().parents[2]
 
 
 def parse_test_module(test: str) -> str:
@@ -43,7 +43,7 @@ def discover_tests(
     ]
 
     cpp_tests_dir = (
-        str(base_dir.parent / CPP_TEST_PATH) if cpp_tests_dir is None else cpp_tests_dir
+        f"{base_dir.parent}/{CPP_TEST_PATH}" if cpp_tests_dir is None else cpp_tests_dir
     )
     # CPP test files are located under pytorch/build/bin. Unlike Python test, C++ tests
     # are just binaries and could have any name, i.e. basic or atest

tools/testing/do_target_determination_for_s3.py

@@ -4,7 +4,7 @@ import sys
 from pathlib import Path
 
 
-REPO_ROOT = Path(__file__).absolute().parents[2]
+REPO_ROOT = Path(__file__).resolve().parents[2]
 sys.path.insert(0, str(REPO_ROOT))
 
 from tools.stats.import_test_stats import (

tools/testing/explicit_ci_jobs.py

@@ -12,7 +12,7 @@ from typing import Any
 import yaml
 
 
-REPO_ROOT = Path(__file__).absolute().parents[2]
+REPO_ROOT = Path(__file__).parents[2]
 CONFIG_YML = REPO_ROOT / ".circleci" / "config.yml"
 WORKFLOWS_DIR = REPO_ROOT / ".github" / "workflows"
 

tools/testing/modulefinder_determinator.py

@@ -8,7 +8,7 @@ from pathlib import Path
 from typing import Any
 
 
-REPO_ROOT = Path(__file__).absolute().parents[2]
+REPO_ROOT = Path(__file__).resolve().parents[2]
 
 # These tests are slow enough that it's worth calculating whether the patch
 # touched any related files first. This list was manually generated, but for every

tools/testing/target_determination/gen_artifact.py

@@ -6,7 +6,7 @@ from pathlib import Path
 from typing import Any
 
 
-REPO_ROOT = Path(__file__).absolute().parents[3]
+REPO_ROOT = Path(__file__).resolve().parents[3]
 
 
 def gen_ci_artifact(included: list[Any], excluded: list[Any]) -> None:

tools/testing/target_determination/heuristics/filepath.py

@@ -17,7 +17,7 @@ from tools.testing.target_determination.heuristics.utils import (
 from tools.testing.test_run import TestRun
 
 
-REPO_ROOT = Path(__file__).absolute().parents[3]
+REPO_ROOT = Path(__file__).parents[3]
 
 keyword_synonyms: dict[str, list[str]] = {
     "amp": ["mixed_precision"],

tools/testing/target_determination/heuristics/llm.py

@@ -16,7 +16,7 @@ from tools.testing.target_determination.heuristics.utils import normalize_rating
 from tools.testing.test_run import TestRun
 
 
-REPO_ROOT = Path(__file__).absolute().parents[4]
+REPO_ROOT = Path(__file__).resolve().parents[4]
 
 
 class LLM(HeuristicInterface):

tools/testing/target_determination/heuristics/previously_failed_in_pr.py

@@ -20,7 +20,7 @@ from tools.testing.target_determination.heuristics.utils import (
 from tools.testing.test_run import TestRun
 
 
-REPO_ROOT = Path(__file__).absolute().parents[4]
+REPO_ROOT = Path(__file__).resolve().parents[4]
 
 
 class PreviouslyFailedInPR(HeuristicInterface):

tools/testing/target_determination/heuristics/utils.py

@@ -16,7 +16,7 @@ if TYPE_CHECKING:
     from tools.testing.test_run import TestRun
 
 
-REPO_ROOT = Path(__file__).absolute().parents[4]
+REPO_ROOT = Path(__file__).resolve().parents[4]
 
 
 def python_test_file_to_test_name(tests: set[str]) -> set[str]:

tools/testing/test_selections.py

@@ -14,7 +14,7 @@ if TYPE_CHECKING:
     from collections.abc import Sequence
 
 
-REPO_ROOT = Path(__file__).absolute().parents[2]
+REPO_ROOT = Path(__file__).resolve().parents[2]
 
 IS_MEM_LEAK_CHECK = os.getenv("PYTORCH_TEST_CUDA_MEM_LEAK_CHECK", "0") == "1"
 BUILD_ENVIRONMENT = os.getenv("BUILD_ENVIRONMENT", "")

tools/testing/update_slow_tests.py

@@ -9,7 +9,7 @@ import requests
 from clickhouse import query_clickhouse  # type: ignore[import]
 
 
-REPO_ROOT = Path(__file__).absolute().parents[2]
+REPO_ROOT = Path(__file__).resolve().parent.parent.parent
 QUERY = """
 WITH most_recent_strict_commits AS (
     SELECT

tools/testing/upload_artifacts.py

@@ -7,7 +7,7 @@ from pathlib import Path
 from typing import Any
 
 
-REPO_ROOT = Path(__file__).absolute().parents[2]
+REPO_ROOT = Path(__file__).resolve().parent.parent.parent
 LAST_UPDATED = 0.0
 
 

torch/_inductor/codecache.py

@@ -1807,7 +1807,7 @@ class AotCodeCompiler:
 @clear_on_fresh_inductor_cache
 @functools.lru_cache
 def cpp_prefix_path() -> str:
-    path = Path(__file__).absolute().parent / "codegen/cpp_prefix.h"
+    path = Path(__file__).parent / "codegen/cpp_prefix.h"
     with path.open() as f:
         content = f.read()
         _, filename = write(

torch/_inductor/codegen/multi_kernel.py

@@ -2,7 +2,7 @@
 import functools
 import logging
 import os
-from pathlib import Path
+import pathlib
 from typing import Any, List
 
 from torch._inductor.metrics import get_metric_table, is_metric_table_enabled
@@ -322,7 +322,7 @@ class MultiKernelCall:
             )
         )
         _, _, path = get_path(key, "picked_kernel")
-        return Path(path)
+        return pathlib.Path(path)
 
     def load_cache(self):
         assert self.picked_kernel is None

torch/_inductor/pattern_matcher.py

@@ -1483,9 +1483,7 @@ def _serialize_pattern(
     return pattern
 
 
-SERIALIZED_PATTERN_PATH = (
+SERIALIZED_PATTERN_PATH = Path(__file__).parent / "fx_passes" / "serialized_patterns"
-    Path(__file__).absolute().parent / "fx_passes" / "serialized_patterns"
-)
 
 # This is the set of serialized patterns that we've registered.  Used by
 # test_serialized_patterns_up_to_date() to ensure the patterns are up

torch/_logging/_internal.py

@@ -7,13 +7,13 @@ import json
 import logging
 import os
 import os.path
+import pathlib
 import re
 import sys
 import tempfile
 import time
 from collections import defaultdict
 from dataclasses import dataclass, field
-from pathlib import Path
 from typing import Any, Callable, Dict, List, Optional, Set, Tuple, Union
 from weakref import WeakSet
 
@@ -768,7 +768,7 @@ def make_module_path_relative(abs_path):
     a relative path relative to one of the Python search paths.
     """
 
-    abs_path = Path(abs_path).absolute()
+    abs_path = pathlib.Path(abs_path).resolve()
 
     for path in sys.path:
         try:
@@ -844,7 +844,7 @@ class TorchLogsFormatter(logging.Formatter):
         filepath = make_module_path_relative(record.pathname)
 
         prefix = (
-            f"{record.rankprefix}{shortlevel}{record.asctime}.{int(record.msecs * 1000):06d} {record.process} "
+            f"{record.rankprefix}{shortlevel}{record.asctime}.{int(record.msecs*1000):06d} {record.process} "
             f"{filepath}:"
             f"{record.lineno}]{record.traceid}{record.artifactprefix}"
         )

torch/onnx/_internal/exporter/_capture_strategies.py

@@ -8,7 +8,7 @@ import contextlib
 import dataclasses
 import datetime
 import logging
-from pathlib import Path
+import pathlib
 from typing import Any, Callable, TYPE_CHECKING
 
 import torch
@@ -91,7 +91,7 @@ class CaptureStrategy(abc.ABC):
         """
         self._verbose_print = _verbose_printer(verbose)
         self._dump = dump
-        self._artifacts_dir = Path(artifacts_dir)
+        self._artifacts_dir = pathlib.Path(artifacts_dir)
         self._timestamp = timestamp or datetime.datetime.now().strftime(
             "%Y-%m-%d_%H-%M-%S-%f"
         )

torch/onnx/_internal/exporter/_core.py

@@ -8,10 +8,10 @@ import inspect
 import itertools
 import logging
 import operator
+import pathlib
 import textwrap
 import traceback
 import typing
-from pathlib import Path
 from typing import Any, Callable, Literal, Mapping, Sequence
 
 import onnxscript
@@ -1215,7 +1215,7 @@ def export(
     profiler = _maybe_start_profiler(profile)
 
     # Create the artifacts directory if it does not exist
-    artifacts_dir = Path(artifacts_dir)
+    artifacts_dir = pathlib.Path(artifacts_dir)
     if report or profile or dump_exported_program:
         artifacts_dir.mkdir(parents=True, exist_ok=True)
 

torch/package/package_exporter.py

@@ -1011,7 +1011,7 @@ class PackageExporter:
 
     def _write_mock_file(self):
         if "_mock.py" not in self._written_files:
-            mock_file = str(Path(__file__).absolute().parent / "_mock.py")
+            mock_file = str(Path(__file__).parent / "_mock.py")
             self._write_source_string("_mock", _read_file(mock_file), is_package=False)
 
     def _execute_dependency_graph(self):

torch/testing/_internal/common_utils.py

@@ -22,6 +22,7 @@ import logging
 import math
 import operator
 import os
+import pathlib
 import platform
 import random
 import re
@@ -988,9 +989,9 @@ UNITTEST_ARGS = [sys.argv[0]] + remaining
 torch.manual_seed(SEED)
 
 # CI Prefix path used only on CI environment
-CI_TEST_PREFIX = str(Path.cwd())
+CI_TEST_PREFIX = str(Path(os.getcwd()))
-CI_PT_ROOT = str(Path(CI_TEST_PREFIX).parent)
+CI_PT_ROOT = str(Path(os.getcwd()).parent)
-CI_FUNCTORCH_ROOT = str(Path(CI_PT_ROOT) / "functorch")
+CI_FUNCTORCH_ROOT = str(os.path.join(Path(os.getcwd()).parent, "functorch"))
 
 def wait_for_process(p, timeout=None):
     try:
@@ -4357,7 +4358,7 @@ class TestCase(expecttest.TestCase):
 
     def _attempt_load_from_subprocess(
         self,
-        file: Path,
+        file: pathlib.Path,
         import_string: str,
         expected_failure_message: Optional[str] = None
     ) -> None:
@@ -4366,7 +4367,7 @@ class TestCase(expecttest.TestCase):
         weights_only `torch.load` works as expected without global imports.
 
         Args:
-            file (Path): The path to the checkpoint to load.
+            file (pathlib.Path): The path to the checkpoint to load.
             import_string (str): import string to add to the script
             exected_failure_message (str, optional): The expected failure message if the
                 checkpoint fails to load. If None, the test will pass
@@ -5009,11 +5010,11 @@ def disable_gc():
 def find_library_location(lib_name: str) -> Path:
     # return the shared library file in the installed folder if exist,
     # else the file in the build folder
-    torch_root = Path(torch.__file__).absolute().parent
+    torch_root = Path(torch.__file__).resolve().parent
     path = torch_root / 'lib' / lib_name
     if os.path.exists(path):
         return path
-    torch_root = Path(__file__).absolute().parents[2]
+    torch_root = Path(__file__).resolve().parents[2]
     return torch_root / 'build' / 'lib' / lib_name
 
 def skip_but_pass_in_sandcastle(reason):

torch/utils/cpp_extension.py

@@ -126,11 +126,11 @@ def _find_rocm_home() -> Optional[str]:
         # Guess #2
         hipcc_path = shutil.which('hipcc')
         if hipcc_path is not None:
-            rocm_home_path = Path(hipcc_path).resolve().parent.parent
+            rocm_home = os.path.dirname(os.path.dirname(
+                os.path.realpath(hipcc_path)))
             # can be either <ROCM_HOME>/hip/bin/hipcc or <ROCM_HOME>/bin/hipcc
-            if rocm_home_path.name == 'hip':
+            if os.path.basename(rocm_home) == 'hip':
-                rocm_home_path = rocm_home_path.parent
+                rocm_home = os.path.dirname(rocm_home)
-            rocm_home = str(rocm_home_path)
         else:
             # Guess #3
             fallback_path = '/opt/rocm'
@@ -147,7 +147,8 @@ def _find_sycl_home() -> Optional[str]:
     # Guess 1: for source code build developer/user, we'll have icpx in PATH,
     # which will tell us the SYCL_HOME location.
     if icpx_path is not None:
-        sycl_home = str(Path(icpx_path).resolve().parent.parent)
+        sycl_home = os.path.dirname(os.path.dirname(
+            os.path.realpath(icpx_path)))
 
     # Guess 2: for users install Pytorch with XPU support, the sycl runtime is
     # inside intel-sycl-rt, which is automatically installed via pip dependency.
@@ -156,7 +157,7 @@ def _find_sycl_home() -> Optional[str]:
             files = importlib.metadata.files('intel-sycl-rt') or []
             for f in files:
                 if f.name == "libsycl.so":
-                    sycl_home = str(Path(f.locate()).resolve().parent.parent)
+                    sycl_home = os.path.dirname(Path(f.locate()).parent.resolve())
                     break
         except importlib.metadata.PackageNotFoundError:
             print("Trying to find SYCL_HOME from intel-sycl-rt package, but it is not installed.",

torch/utils/data/datapipes/gen_pyi.py

@@ -1,7 +1,7 @@
 # mypy: allow-untyped-defs
 import os
+import pathlib
 from collections import defaultdict
-from pathlib import Path
 from typing import Any, Dict, List, Set, Tuple, Union
 
 
@@ -211,7 +211,7 @@ def get_method_definitions(
     # 3. Remove first argument after self (unless it is "*datapipes"), default args, and spaces
     """
     if root == "":
-        root = str(Path(__file__).absolute().parent)
+        root = str(pathlib.Path(__file__).parent.resolve())
     file_path = [file_path] if isinstance(file_path, str) else file_path
     file_path = [os.path.join(root, path) for path in file_path]
     file_paths = find_file_paths(
@@ -288,7 +288,7 @@ def main() -> None:
         mapDP_method_to_special_output_type,
     )
 
-    path = Path(__file__).absolute().parent
+    path = pathlib.Path(__file__).parent.resolve()
     replacements = [
         ("${IterDataPipeMethods}", iter_method_definitions, 4),
         ("${MapDataPipeMethods}", map_method_definitions, 4),

torchgen/decompositions/gen_jit_decompositions.py

@@ -86,7 +86,7 @@ def write_decomposition_util_file(path: str) -> None:
 
 
 def main() -> None:
-    pytorch_dir = Path(__file__).absolute().parents[3]
+    pytorch_dir = Path(__file__).resolve().parents[3]
     upgrader_path = pytorch_dir / "torch" / "csrc" / "jit" / "runtime"
     write_decomposition_util_file(str(upgrader_path))
 

torchgen/gen.py

@@ -2752,7 +2752,7 @@ def get_torchgen_root() -> Path:
     If you're depending on torchgen out-of-tree, you can use the root to figure
     out the path to native_functions.yaml
     """
-    return Path(__file__).absolute().parent
+    return Path(__file__).parent.resolve()
 
 
 def main() -> None:
@@ -3043,7 +3043,7 @@ def main() -> None:
         gen_declarations_yaml(native_functions=native_functions, cpu_fm=cpu_fm)
 
     if options.output_dependencies:
-        depfile_path = Path(options.output_dependencies).absolute()
+        depfile_path = Path(options.output_dependencies).resolve()
         depfile_name = depfile_path.name
         depfile_stem = depfile_path.stem
 

torchgen/gen_executorch.py

@@ -984,7 +984,7 @@ def main() -> None:
             )
 
     if options.output_dependencies:
-        depfile_path = Path(options.output_dependencies).absolute()
+        depfile_path = Path(options.output_dependencies).resolve()
         depfile_name = depfile_path.name
         depfile_stem = depfile_path.stem
 

torchgen/operator_versions/gen_mobile_upgraders.py

@@ -380,7 +380,7 @@ def main() -> None:
     for up in sorted_upgrader_list:
         print("after sort upgrader : ", next(iter(up)))
 
-    pytorch_dir = Path(__file__).absolute().parents[2]
+    pytorch_dir = Path(__file__).resolve().parents[2]
     upgrader_path = pytorch_dir / "torch" / "csrc" / "jit" / "mobile"
     write_cpp(str(upgrader_path), sorted_upgrader_list)
 

torchgen/shape_functions/gen_jit_shape_functions.py

@@ -173,7 +173,7 @@ def write_decomposition_util_file(path: str) -> None:
 
 
 def main() -> None:
-    pytorch_dir = Path(__file__).absolute().parents[2]
+    pytorch_dir = Path(__file__).resolve().parents[2]
     upgrader_path = pytorch_dir / "torch" / "csrc" / "jit" / "runtime"
     write_decomposition_util_file(str(upgrader_path))