Ke Wen 70a0906f24 [c10d] Support optional backend if device_id provided (#140963) ...

Citing @malfet's [comment](https://github.com/pytorch/pytorch/pull/136343#pullrequestreview-2318792396) in https://github.com/pytorch/pytorch/pull/136343
> It would be great, if users do not have to modify their programs for every new backend, but rather use with torch.device('xpu'): and keep rest of the code unchanged.

This PR makes the backend specification ("nccl", "gloo") optional when user provides a `devce_id` to `init_process_group` (the acceptance of `device_id` has been previously supported for the purpose of eager init).

New user experience:
```
device = torch.device(device_type, rank % device_count)
dist.init_process_group(device_id=device)
```

The line of `device = torch.device(...)` is anyway needed because user would use it for tensor creation etc.

Pull Request resolved: https://github.com/pytorch/pytorch/pull/140963
Approved by: https://github.com/wconstab

2024-11-19 03:17:29 +00:00

..

ao/sparsity

remove skips due to https://github.com/pytorch/torchdynamo/issues/1991 (#138133)

2024-10-17 17:42:46 +00:00

autograd

Replace clone.detach with detach.clone (#140264)

2024-11-13 07:01:02 +00:00

backends/xeon

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benchmark_utils

c10::optional -> std::optional in PyTorch (#137333)

2024-10-11 00:16:10 +00:00

bottleneck_test

Add None return type to init -- tests (#132352)

2024-08-01 15:44:51 +00:00

cpp

[8/N] Don't skip ASAN on some tests (#140081)

2024-11-09 01:00:13 +00:00

cpp_api_parity

Fix failures when default is flipped for weights_only (#127627)

2024-08-16 00:22:43 +00:00

cpp_extensions

OpenReg: Support autograd (#140662)

2024-11-14 23:47:56 +00:00

custom_backend

[5/N][Easy] fix typo for usort config in pyproject.toml (kown -> known): sort torch (#127126)

2024-05-27 14:49:57 +00:00

custom_operator

C10_UNUSED to [[maybe_unused]] (#6357) (#138364)

2024-10-19 13:17:43 +00:00

distributed

[c10d] Support optional backend if device_id provided (#140963)

2024-11-19 03:17:29 +00:00

distributions

Replace clone.detach with detach.clone (#140264)

2024-11-13 07:01:02 +00:00

dynamo

[pytorch][dynamo_compile] Log inductor config to dynamo_compile (#140790)

2024-11-19 02:39:33 +00:00

dynamo_expected_failures

Revert "[dynamo] Fix constant propagation in builtins and UserClasses (#131354)"

2024-11-01 00:13:20 +00:00

dynamo_skips

config: Add env_name_default and env_name_force to Config (#138956)

2024-11-06 21:20:42 +00:00

edge

Set RUNPATH so installed tests can find the required shared libraries (#136627)

2024-10-25 09:38:08 +00:00

error_messages

[Ez][BE]: Enable new stable ruff rules (#129825)

2024-07-02 14:47:10 +00:00

expect

Add ScalarList overload to _foreach_lerp (#134482)

2024-11-12 19:03:41 +00:00

export

Ignore eager profiling code in training IR (#140826)

2024-11-16 20:31:17 +00:00

forward_backward_compatibility

[BC] Add check for core ATen opset schema BC (#137664)

2024-10-18 01:58:33 +00:00

functorch

[3.13] deal with exec() semantic change in test_cond_no_dynamo_cache_limit (#140401)

2024-11-18 22:06:47 +00:00

fx

Revert "Refactor FxGraphDrawer to use HTML-like labels (#137726)"

2024-11-04 17:44:44 +00:00

higher_order_ops

Replace clone.detach with detach.clone (#140264)

2024-11-13 07:01:02 +00:00

inductor

[inductor] Support fixed triton configs defined at compile time (#140217)

2024-11-17 16:10:37 +00:00

jit

remove skips due to https://github.com/pytorch/torchdynamo/issues/1991 (#138133)

2024-10-17 17:42:46 +00:00

jit_hooks

[BE][Easy][13/19] enforce style for empty lines in import segments in test/j*/ (#129764)

2024-08-01 12:13:42 +00:00

lazy

Add None return type to init -- tests (#132352)

2024-08-01 15:44:51 +00:00

mobile

Add None return type to init -- tests (#132352)

2024-08-01 15:44:51 +00:00

nn

[BE] Replace skipIfMPS with expectedFailureMPS (#139940)

2024-11-15 03:48:37 +00:00

onnx

[ONNX] Support from dynamic_shapes to dynamic_axes when torch.onnx.export(fallback=True) is triggered (#139532)

2024-11-18 22:35:21 +00:00

optim

Allow SequentialLR to include ChainedScheduler (#133450)

2024-10-18 02:29:38 +00:00

package

Add None return type to init -- tests (#132352)

2024-08-01 15:44:51 +00:00

profiler

[profiler][UT] instantiate profiler UTs for devices and enable UTs for xpu profiler (#134316)

2024-11-05 05:46:13 +00:00

quantization

Add prepare_obs_or_fq_callback to quantizer (#140863)

2024-11-19 01:13:38 +00:00

scripts

[BE][Easy] enable ruff rule PIE790: unnecessary pass statement (#133200)

2024-08-15 15:50:19 +00:00

test_img

…

torch_np

Update test_multiarray.py to support numpy 2.0+ (#138461)

2024-10-28 04:30:50 +00:00

typing

[BE][Easy][7/19] enforce style for empty lines in import segments in test/[a-c]*/ and test/[q-z]*/ (#129758)

2024-07-31 10:54:03 +00:00

xpu

Populate submodules of torch._C to sys.modules recursively (#132216)

2024-08-08 10:20:25 +00:00

_test_bazel.py

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allowlist_for_publicAPI.json

[BE][Easy] enable PYFMT for torch.fx (#138443)

2024-10-21 19:15:49 +00:00

conftest.py

[BE] Format uncategorized Python files with ruff format (#132576)

2024-08-04 17:13:31 +00:00

create_dummy_torchscript_model.py

Add None return type to init -- tests (#132352)

2024-08-01 15:44:51 +00:00

delete.py

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hi.py

…

HowToWriteTestsUsingFileCheck.md

[Docs] Update FileCheck doc (#135199)

2024-09-06 08:18:38 +00:00

linear.py

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load_torchscript_model.py

Flip default on weights_only (#137602)

2024-11-04 18:30:29 +00:00

minioptest_failures_dict.json

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mkl_verbose.py

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mkldnn_verbose.py

Add None return type to init -- tests (#132352)

2024-08-01 15:44:51 +00:00

pytest_shard_custom.py

[BE] Format uncategorized Python files with ruff format (#132576)

2024-08-04 17:13:31 +00:00

run_doctests.sh

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run_test.py

Remove most rockset references (#139922)

2024-11-12 21:17:43 +00:00

simulate_nccl_errors.py

[BE][Easy][6/19] enforce style for empty lines in import segments in test/ (#129757)

2024-07-17 06:42:37 +00:00

slow_tests.json

Update slow tests (#139051)

2024-11-04 11:49:06 +00:00

test_ao_sparsity.py

[BE][Easy][6/19] enforce style for empty lines in import segments in test/ (#129757)

2024-07-17 06:42:37 +00:00

test_autocast.py

[MPS] Update error message for supported autocast type (#139192)

2024-10-30 16:48:29 +00:00

test_autograd_fallback.py

Replace clone.detach with detach.clone (#140264)

2024-11-13 07:01:02 +00:00

test_autograd.py

[Codemod] skipIfMps->skipIfMPS (#140562)

2024-11-13 19:45:08 +00:00

test_autoload.py

[RFC] Add support for device extension autoloading (#127074)

2024-07-09 06:14:13 +00:00

test_binary_ufuncs.py

Fix test_binary_ufuncs.py for NumPy 2 (#137937)

2024-10-15 17:04:24 +00:00

test_bundled_images.py

Fix lint errors in fbcode (#135614)

2024-09-13 02:04:34 +00:00

test_bundled_inputs.py

[BE] Format uncategorized Python files with ruff format (#132576)

2024-08-04 17:13:31 +00:00

test_ci_sanity_check_fail.py

…

test_comparison_utils.py

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test_compile_benchmark_util.py

Add None return type to init -- tests (#132352)

2024-08-01 15:44:51 +00:00

test_complex.py

[BE][Easy][6/19] enforce style for empty lines in import segments in test/ (#129757)

2024-07-17 06:42:37 +00:00

test_content_store.py

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test_cpp_api_parity.py

[BE][Easy][6/19] enforce style for empty lines in import segments in test/ (#129757)

2024-07-17 06:42:37 +00:00

test_cpp_extensions_aot.py

remove skips due to https://github.com/pytorch/torchdynamo/issues/1991 (#138133)

2024-10-17 17:42:46 +00:00

test_cpp_extensions_jit.py

Avoid file encoding issues when loading cpp extensions (#138565)

2024-10-28 14:06:34 +00:00

test_cpp_extensions_mtia_backend.py

Unify cpp_extension build directory removal (#136059)

2024-10-03 06:22:11 +00:00

test_cpp_extensions_open_device_registration.py

Support dlpack for privateuse1 (#135331)

2024-11-13 13:13:14 +00:00

test_cpp_extensions_stream_and_event.py

Unify cpp_extension build directory removal (#136059)

2024-10-03 06:22:11 +00:00

test_cuda_expandable_segments.py

[BE][Easy][6/19] enforce style for empty lines in import segments in test/ (#129757)

2024-07-17 06:42:37 +00:00

test_cuda_multigpu.py

Allow torch.cuda.memory.mem_get_info to take a device str argument with an unspecified device index. (#132616)

2024-08-06 13:19:46 +00:00

test_cuda_nvml_based_avail.py

[BE][Easy][6/19] enforce style for empty lines in import segments in test/ (#129757)

2024-07-17 06:42:37 +00:00

test_cuda_primary_ctx.py

[BE][Easy][6/19] enforce style for empty lines in import segments in test/ (#129757)

2024-07-17 06:42:37 +00:00

test_cuda_sanitizer.py

[BE]: Add better optional typing (#138426)

2024-10-27 14:19:00 +00:00

test_cuda_trace.py

[BE][Easy][6/19] enforce style for empty lines in import segments in test/ (#129757)

2024-07-17 06:42:37 +00:00

test_cuda.py

Revert "create a new torch.cuda.device_memory_used api (#140870)"

2024-11-18 21:26:25 +00:00

test_custom_ops.py

Replace clone.detach with detach.clone (#140264)

2024-11-13 07:01:02 +00:00

test_dataloader.py

[BE][Ez]: Update ruff to 0.7.4 (#140806)

2024-11-15 17:04:32 +00:00

test_datapipe.py

Add None return type to init -- tests (#132352)

2024-08-01 15:44:51 +00:00

test_decomp.py

fix layer_norm decomp precision for cpu (#140557)

2024-11-19 02:31:31 +00:00

test_deploy.py

Add None return type to init -- tests (#132352)

2024-08-01 15:44:51 +00:00

test_determination.py

[Caffe2] [2/N] Remove Caffe2 from tests (#128911)

2024-06-19 00:05:50 +00:00

test_dispatch.py

[BE] Format uncategorized Python files with ruff format (#132576)

2024-08-04 17:13:31 +00:00

test_dlpack.py

Use DLPack for creating tensors out of custom classes, when available. (#138697)

2024-10-26 01:27:05 +00:00

test_dynamic_shapes.py

Revert "[dynamo] add SymNode bitwise and/or (#138777)"

2024-11-14 21:52:40 +00:00

test_expanded_weights.py

Add None return type to init -- tests (#132352)

2024-08-01 15:44:51 +00:00

test_fake_tensor.py

Fix split decomp returning self (#140065)

2024-11-13 01:58:02 +00:00

test_file_check.py

Fix the output of FileCheck when not run and add unit tests (#135345)

2024-09-11 04:13:24 +00:00

test_flop_counter.py

Revert "FlopCounterMode: Decompose ops for inference mode (#138508)"

2024-11-18 22:59:36 +00:00

test_foreach.py

Replace clone.detach with detach.clone (#140264)

2024-11-13 07:01:02 +00:00

test_function_schema.py

Enable UFMT on test/test_fake_tensor.py, test/test_flop_counter.py and some files (#125747)

2024-05-15 14:50:14 +00:00

test_functional_autograd_benchmark.py

Enable UFMT on test/test_fake_tensor.py, test/test_flop_counter.py and some files (#125747)

2024-05-15 14:50:14 +00:00

test_functional_optim.py

Replace clone.detach with detach.clone (#140264)

2024-11-13 07:01:02 +00:00

test_functionalization_of_rng_ops.py

Replace clone.detach with detach.clone (#140264)

2024-11-13 07:01:02 +00:00

test_functionalization.py

[BE] Format uncategorized Python files with ruff format (#132576)

2024-08-04 17:13:31 +00:00

test_futures.py

Flip default value for mypy disallow_untyped_defs [1/11] (#127838)

2024-06-08 18:16:33 +00:00

test_fx_experimental.py

Revert "[dynamo] add SymNode bitwise and/or (#138777)"

2024-11-14 21:52:40 +00:00

test_fx_passes.py

[Partitioner] Reuse partition to check whether nodes exist (#135317)

2024-09-21 23:52:02 +00:00

test_fx_reinplace_pass.py

Allow SymInt input for torch.fx reinplace pass (#133178)

2024-08-13 20:07:17 +00:00

test_fx.py

Revert "Refactor FxGraphDrawer to use HTML-like labels (#137726)"

2024-11-04 17:44:44 +00:00

test_hub.py

Enable UFMT on test/test_hub.py (#127155)

2024-05-25 18:23:24 +00:00

test_import_stats.py

…

test_indexing.py

Replace clone.detach with detach.clone (#140264)

2024-11-13 07:01:02 +00:00

test_itt.py

…

test_jit_autocast.py

Using device-agnostic autocast api (#136613)

2024-09-27 07:16:24 +00:00

test_jit_disabled.py

…

test_jit_fuser_legacy.py

…

test_jit_fuser_te.py

[BE] Format uncategorized Python files with ruff format (#132576)

2024-08-04 17:13:31 +00:00

test_jit_fuser.py

Add None return type to init -- tests (#132352)

2024-08-01 15:44:51 +00:00

test_jit_legacy.py

…

test_jit_llga_fuser.py

[Dynamo] Replace torch._dynamo.optimize() with torch.compile() [2/N] (#140238)

2024-11-13 05:13:39 +00:00

test_jit_profiling.py

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test_jit_simple.py

…

test_jit_string.py

…

test_jit.py

Add support for parsing torch.Generator in JIT (#140489)

2024-11-13 23:06:57 +00:00

test_jiterator.py

…

test_kernel_launch_checks.py

…

test_legacy_vmap.py

[BE] Format uncategorized Python files with ruff format (#132576)

2024-08-04 17:13:31 +00:00

test_license.py

Fix manual licensing (#128630)

2024-06-14 00:12:09 +00:00

test_linalg.py

[ROCm] TunableOp fix for batched MM with views. (#140673)

2024-11-14 20:22:12 +00:00

test_logging.py

Enable UFMT format on test/license.py test/logging.py (#125737)

2024-05-11 01:52:35 +00:00

test_masked.py

…

test_maskedtensor.py

Replace clone.detach with detach.clone (#140264)

2024-11-13 07:01:02 +00:00

test_matmul_cuda.py

[FP8][CUDA] Fix stale expected error message (#136581)

2024-09-26 20:57:38 +00:00

test_meta.py

Fix triangular_solve meta function out parameter names. (#140186)

2024-11-12 19:04:34 +00:00

test_metal.py

Add None return type to init -- tests (#132352)

2024-08-01 15:44:51 +00:00

test_mkl_verbose.py

…

test_mkldnn_fusion.py

improve mkldnn_linear_pointwise_binary performance for contiguous tensor with non default contiguous strides (#132019)

2024-07-30 05:02:38 +00:00

test_mkldnn_verbose.py

…

test_mkldnn.py

Add oneDNN support for Half LSTM on CPU (#132607)

2024-08-29 03:40:10 +00:00

test_mobile_optimizer.py

[BE][Easy] enable ruff rule PIE790: unnecessary pass statement (#133200)

2024-08-15 15:50:19 +00:00

test_model_dump.py

Add None return type to init -- tests (#132352)

2024-08-01 15:44:51 +00:00

test_model_exports_to_core_aten.py

Replace capture_pre_autograd_graph with export_for_training in torch tests (#135623)

2024-09-11 19:23:08 +00:00

test_module_tracker.py

Move module_tracker to logging for confused hierarchy (#134467)

2024-08-26 19:39:08 +00:00

test_modules.py

Replace clone.detach with detach.clone (#140264)

2024-11-13 07:01:02 +00:00

test_monitor.py

[pytorch][counters] Pybind for WaitCounter (#132357)

2024-08-02 16:08:10 +00:00

test_mps.py

[BE] Replace skipIfMPS with expectedFailureMPS (#139940)

2024-11-15 03:48:37 +00:00

test_multiprocessing_spawn.py

multiprocessing.spawn: allow a grace period when shutdown (#131278)

2024-10-07 12:37:34 +00:00

test_multiprocessing.py

Support IPC for Expandable Segments (#130890)

2024-08-05 18:48:13 +00:00

test_namedtensor.py

…

test_namedtuple_return_api.py

sdp::SDPBackend::flash_attention support PrivateUse1 (#126392)

2024-06-28 17:48:40 +00:00

test_native_functions.py

…

test_native_mha.py

[ROCm] Update to AOTriton 0.7b (#134498)

2024-09-11 20:34:01 +00:00

test_nestedtensor.py

Allow NJT by default for weights_only torch.load (take 2) (#140739)

2024-11-19 02:44:53 +00:00

test_nn.py

Revert "Add NHWC support for group normalization (#126635)"

2024-11-15 23:38:15 +00:00

test_nnapi.py

Add None return type to init -- tests (#132352)

2024-08-01 15:44:51 +00:00

test_numba_integration.py

[BE][Easy][6/19] enforce style for empty lines in import segments in test/ (#129757)

2024-07-17 06:42:37 +00:00

test_numpy_interop.py

Replace clone.detach with detach.clone (#140264)

2024-11-13 07:01:02 +00:00

test_openmp.py

[1/N] Don't skip ASAN on some tests (#138571)

2024-10-23 02:38:45 +00:00

test_ops_fwd_gradients.py

[BE][Easy][6/19] enforce style for empty lines in import segments in test/ (#129757)

2024-07-17 06:42:37 +00:00

test_ops_gradients.py

[BE][Easy][6/19] enforce style for empty lines in import segments in test/ (#129757)

2024-07-17 06:42:37 +00:00

test_ops_jit.py

[BE][Easy][6/19] enforce style for empty lines in import segments in test/ (#129757)

2024-07-17 06:42:37 +00:00

test_ops.py

log_softmax: fix meta function output argument dtype check. (#140289)

2024-11-18 23:05:29 +00:00

test_optim.py

Replace clone.detach with detach.clone (#140264)

2024-11-13 07:01:02 +00:00

test_out_dtype_op.py

…

test_overrides.py

Introduce torch.sym_add, variadic add (#138660)

2024-10-23 17:42:41 +00:00

test_package.py

Enable UFMT format on test/test_package.py test/test_per_overload_api.py (#125834)

2024-05-09 19:48:22 +00:00

test_per_overload_api.py

Enable UFMT format on test/test_package.py test/test_per_overload_api.py (#125834)

2024-05-09 19:48:22 +00:00

test_prims.py

properly register conjugate/neg fallthroughs to prim ops (#132699)

2024-08-06 17:57:04 +00:00

test_proxy_tensor.py

Replace clone.detach with detach.clone (#140264)

2024-11-13 07:01:02 +00:00

test_pruning_op.py

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test_public_bindings.py

Revert "[Dynamo] Disable torch function compilation during guard execution and in compiled bytecode (#137669)"

2024-10-15 23:22:58 +00:00

test_python_dispatch.py

[torchgen] Improve schema parsing with regex for numeric ranges (#140210)

2024-11-14 23:28:27 +00:00

test_pytree.py

[BE] Format uncategorized Python files with ruff format (#132576)

2024-08-04 17:13:31 +00:00

test_quantization.py

Rename generate_numeric_debug_handle to numeric_debugger (#130590)

2024-07-15 22:42:27 +00:00

test_reductions.py

use more elements per thread for narrow dtypes (#139449)

2024-11-14 22:50:16 +00:00

test_scatter_gather_ops.py

Fix the check for can_use_expanded_index_path (#140351)

2024-11-15 05:52:23 +00:00

test_schema_check.py

[dynamo] wrap GraphModule exceptions in dynamo-wrapped tests (#126341)

2024-05-29 05:18:04 +00:00

test_segment_reductions.py

Replace clone.detach with detach.clone (#140264)

2024-11-13 07:01:02 +00:00

test_serialization.py

Add small test case for #140230 (#140850)

2024-11-19 02:44:54 +00:00

test_set_default_mobile_cpu_allocator.py

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test_shape_ops.py

Add size param check of unfold (#139965)

2024-11-09 17:12:53 +00:00

test_show_pickle.py

[BE][Easy][6/19] enforce style for empty lines in import segments in test/ (#129757)

2024-07-17 06:42:37 +00:00

test_sort_and_select.py

Support torch.bool in torch.sort + CUDA (#139409)

2024-11-06 00:02:54 +00:00

test_sparse_csr.py

Add out_dtype kw argument to optimize_bsr_dense_addmm (#136626)

2024-10-22 09:52:25 +00:00

test_sparse_semi_structured.py

Revert "[sparse] add search for optimal alg_id to torch.compile (#137427)"

2024-10-24 17:27:06 +00:00

test_sparse.py

Replace clone.detach with detach.clone (#140264)

2024-11-13 07:01:02 +00:00

test_spectral_ops.py

Add None return type to init -- tests (#132352)

2024-08-01 15:44:51 +00:00

test_stateless.py

Allow optional positional arguments for torch.func.functional_call (#134643)

2024-09-12 15:22:06 +00:00

test_static_runtime.py

Add None return type to init -- tests (#132352)

2024-08-01 15:44:51 +00:00

test_subclass.py

Fix failures when default is flipped for weights_only (#127627)

2024-08-16 00:22:43 +00:00

test_sympy_utils.py

Revert "[dynamo] add SymNode bitwise and/or (#138777)"

2024-11-14 21:52:40 +00:00

test_tensor_creation_ops.py

fix test_float_to_int_conversion_nonfinite for NumPy 2 (#138131)

2024-11-14 04:19:19 +00:00

test_tensorboard.py

Add None return type to init -- tests (#132352)

2024-08-01 15:44:51 +00:00

test_tensorexpr_pybind.py

[BE][Easy] enable ruff rule PIE790: unnecessary pass statement (#133200)

2024-08-15 15:50:19 +00:00

test_tensorexpr.py

Add None return type to init -- tests (#132352)

2024-08-01 15:44:51 +00:00

test_testing.py

More flexible test parametrization with @reparametrize (#138369)

2024-10-29 22:14:38 +00:00

test_throughput_benchmark.py

[BE][Easy][6/19] enforce style for empty lines in import segments in test/ (#129757)

2024-07-17 06:42:37 +00:00

test_torch.py

Implement deterministic scan (#140887)

2024-11-18 20:56:14 +00:00

test_transformers.py

Replace clone.detach with detach.clone (#140264)

2024-11-13 07:01:02 +00:00

test_type_hints.py

[BE][Easy][6/19] enforce style for empty lines in import segments in test/ (#129757)

2024-07-17 06:42:37 +00:00

test_type_info.py

[BE][Easy][6/19] enforce style for empty lines in import segments in test/ (#129757)

2024-07-17 06:42:37 +00:00

test_type_promotion.py

Add type checks for Tensor.add_ (#135864)

2024-09-19 03:09:36 +00:00

test_typing.py

[BE][Easy][6/19] enforce style for empty lines in import segments in test/ (#129757)

2024-07-17 06:42:37 +00:00

test_unary_ufuncs.py

use more elements per thread for narrow dtypes (#139449)

2024-11-14 22:50:16 +00:00

test_utils_config_module.py

Add type annotations to Configs (#139833)

2024-11-07 03:49:09 +00:00

test_utils.py

Add None return type to init -- tests (#132352)

2024-08-01 15:44:51 +00:00

test_view_ops.py

Replace clone.detach with detach.clone (#140264)

2024-11-13 07:01:02 +00:00

test_vulkan.py

Add None return type to init -- tests (#132352)

2024-08-01 15:44:51 +00:00

test_weak.py

[BE] Format uncategorized Python files with ruff format (#132576)

2024-08-04 17:13:31 +00:00

test_xnnpack_integration.py

Add None return type to init -- tests (#132352)

2024-08-01 15:44:51 +00:00

test_xpu.py

Revert "Enable XPUEvent elapsed_time function (#134666)" (#140872)

2024-11-18 02:58:05 +00:00