pytorch/pytorch issues and pull requests

#163718 - [AOTI] Add verbose error information for extract file

Pull Request - State: closed - Opened by xuhancn 2 months ago - 3 comments
Labels: module: windows, open source, Merged, ciflow/trunk, topic: not user facing, intel, ciflow/inductor, merging, release notes: inductor (aoti)

#163499 - [AOTI] fix TestAOTInductorPackage temp file locked handler.

Pull Request - State: closed - Opened by xuhancn 2 months ago - 3 comments
Labels: module: windows, open source, Merged, ciflow/trunk, topic: not user facing, intel, module: inductor, ciflow/inductor, merging

#163108 - [CD] Windows CUDA builds fail since Sep 11th 2025

Issue - State: closed - Opened by malfet 2 months ago - 1 comment
Labels: high priority, triage review, module: binaries, module: windows

#162881 - [CD] Windows all CUDA nightlies failed since Sept 11

Issue - State: closed - Opened by atalman 2 months ago - 10 comments
Labels: high priority, triage review, module: binaries, module: windows, module: regression

#162786 - [MSVC] LINK : fatal error LNK1181: cannot open input file 'sleef\src\libm\CMakeFiles\mkrename.dir\mkrename.c.obj'

Issue - State: open - Opened by QuellaZhang 2 months ago - 1 comment
Labels: module: windows, triaged

#162333 - [CD] Windows CUDA 13.0 binaries : Windows fatal exception: access violation

Issue - State: closed - Opened by atalman 3 months ago - 9 comments
Labels: high priority, module: binaries, module: windows, module: cuda, oncall: releng, triaged

#162330 - [ROCm/Windows] Support aotriton for scaled_dot_product_attention on Windows.

Pull Request - State: closed - Opened by jammm 3 months ago - 45 comments
Labels: module: windows, module: rocm, triaged, open source, Merged, Reverted, ciflow/binaries, ciflow/trunk, release notes: rocm, topic: performance, merging, ci-no-td

#162322 - [CUDA 13][cuDNN][Windows] Roll back cuDNN upgrade from 9.13 to 9.12 on Windows

Pull Request - State: closed - Opened by eqy 3 months ago - 3 comments
Labels: module: windows, module: cudnn, module: cuda, open source, Merged, ciflow/trunk, topic: not user facing, merging

#162085 - [inductor] fix test output path 2

Pull Request - State: closed - Opened by xuhancn 3 months ago - 3 comments
Labels: module: windows, open source, Merged, ciflow/trunk, topic: not user facing, intel, module: inductor, ciflow/inductor, merging

#161851 - [AOTI] fix ut, add extension file type for Windows.

Pull Request - State: closed - Opened by xuhancn 3 months ago - 6 comments
Labels: module: windows, open source, Merged, ciflow/trunk, topic: not user facing, intel, module: inductor, ciflow/inductor, merging

#161805 - [AOTI] Add Windows-compatible implementation of the mmap-related funcs

Pull Request - State: closed - Opened by xuhancn 3 months ago - 10 comments
Labels: module: windows, open source, Merged, ciflow/trunk, topic: not user facing, intel, ciflow/inductor, merging, release notes: inductor (aoti)

#161781 - [AOTI] normalize_path_separator zip file path

Pull Request - State: closed - Opened by xuhancn 3 months ago - 9 comments
Labels: module: windows, open source, Merged, ciflow/trunk, topic: not user facing, intel, ciflow/inductor, merging, release notes: inductor (aoti)

#161273 - [inductor] use psutil instead of resource, to get page_size.

Pull Request - State: open - Opened by xuhancn 3 months ago
Labels: module: windows, ciflow/trunk, topic: not user facing, intel

#161264 - [inductor] fix march=native pass to Windows CC.

Pull Request - State: open - Opened by xuhancn 3 months ago
Labels: module: windows, ciflow/trunk, topic: not user facing, intel

#161197 - [inductor] remove Windows unsupported build options.

Pull Request - State: closed - Opened by xuhancn 3 months ago - 3 comments
Labels: module: windows, open source, Merged, ciflow/trunk, topic: not user facing, intel, module: inductor, ciflow/inductor, merging

#161146 - [inductor] add libraries_dirs for level_zero

Pull Request - State: closed - Opened by xuhancn 3 months ago - 3 comments
Labels: module: windows, open source, Merged, ciflow/trunk, topic: not user facing, intel, module: inductor, ciflow/inductor, merging

#161133 - [inductor] disable min/max macro on Windows.

Pull Request - State: closed - Opened by xuhancn 3 months ago - 3 comments
Labels: module: windows, open source, Merged, ciflow/trunk, topic: not user facing, intel, module: inductor, ciflow/inductor, merging

#160963 - Task Manager shows disk I/O only for one worker on Windows with `num_workers>0

Issue - State: closed - Opened by davidgill97 3 months ago - 1 comment
Labels: needs reproduction, module: windows, module: multiprocessing

#160898 - [ci/cd][nightly] windows-arm64-binary-wheel - ModuleNotFound errors

Issue - State: closed - Opened by anitakat 3 months ago - 1 comment
Labels: module: binaries, module: windows, triaged

#160579 - [ROCm] tools/amd_build/build_amd.py is not idempotent (keeps modifying torch/csrc/cuda/Module.cpp)

Issue - State: closed - Opened by ScottTodd 3 months ago
Labels: module: build, module: windows, module: rocm, triaged

#160318 - [Windows] Update libuv version from 1.39 to 1.51

Pull Request - State: closed - Opened by taras-janea 4 months ago - 11 comments
Labels: module: windows, triaged, open source, Merged, ciflow/trunk, release notes: build, topic: docs, merging

#160286 - [inductor] normalize_path_separator for test_different_file_paths_local_pgo

Pull Request - State: closed - Opened by xuhancn 4 months ago - 6 comments
Labels: module: windows, open source, Merged, ciflow/trunk, topic: not user facing, module: dynamo, ciflow/inductor, merging

#160268 - [inductor] fix CompiledArtifact.load path on Windows.

Pull Request - State: closed - Opened by xuhancn 4 months ago - 4 comments
Labels: module: windows, open source, Merged, ciflow/trunk, topic: not user facing, intel, module: inductor, ciflow/inductor, merging

#160267 - [inductor] slow test some Windows UTs.

Pull Request - State: closed - Opened by xuhancn 4 months ago - 4 comments
Labels: module: windows, open source, ciflow/trunk, topic: not user facing, intel, ciflow/inductor, merging

#160258 - [inductor] Windows inductor use intel-openmp.

Pull Request - State: open - Opened by xuhancn 4 months ago - 15 comments
Labels: module: windows, open source, Merged, Reverted, ciflow/trunk, topic: not user facing, intel, module: inductor, ciflow/inductor, ci-no-td

#160161 - [inductor] turn on windows inductor UTs

Pull Request - State: open - Opened by xuhancn 4 months ago - 32 comments
Labels: module: windows, open source, Merged, Reverted, ciflow/trunk, topic: not user facing, intel, module: inductor, module: dynamo, ciflow/inductor, ci-no-td

#160072 - [inductor] disable flex decoding on Windows.

Pull Request - State: open - Opened by xuhancn 4 months ago
Labels: module: windows, ciflow/trunk, topic: not user facing, intel

#159887 - fix logging setup issue for Windows..

Pull Request - State: closed - Opened by xuhancn 4 months ago - 10 comments
Labels: module: windows, module: logging, open source, ciflow/trunk, topic: not user facing, intel, ciflow/inductor, merging

#159738 - [inductor] use writable temp file on windows

Pull Request - State: closed - Opened by xuhancn 4 months ago - 3 comments
Labels: module: windows, open source, Merged, ciflow/trunk, topic: not user facing, intel, module: inductor, module: dynamo, ciflow/inductor, merging, ciflow/xpu

#159537 - UnicodeDecodeError in torch.compile on Windows MSVC

Issue - State: closed - Opened by hxse 4 months ago - 4 comments
Labels: module: windows, module: regression, oncall: pt2, oncall: cpu inductor

#159514 - [BE] Only package top level `.lib` files into whl on Windows

Issue - State: open - Opened by malfet 4 months ago
Labels: module: binaries, module: windows, oncall: releng, triaged, better-engineering

#159446 - not support nvidia 5060

Issue - State: closed - Opened by tuqizhao 4 months ago - 9 comments
Labels: module: windows, module: cuda, triaged

#159342 - [inductor] fix open temp file failed on Windows.

Pull Request - State: closed - Opened by xuhancn 4 months ago - 8 comments
Labels: module: windows, triaged, open source, ciflow/trunk, topic: not user facing, intel, module: inductor, ciflow/inductor, merging

#159255 - [inductor] normalize path of the code.

Pull Request - State: closed - Opened by xuhancn 4 months ago - 14 comments
Labels: module: windows, open source, ciflow/trunk, topic: not user facing, intel, module: dynamo, ciflow/inductor, merging

#159225 - [AOTI] add zero size consts asm handler

Pull Request - State: open - Opened by xuhancn 4 months ago
Labels: module: windows, ciflow/trunk, topic: not user facing, intel

#159210 - [inductor] disable failed UTs of test_misc.py

Pull Request - State: closed - Opened by xuhancn 4 months ago - 6 comments
Labels: module: windows, open source, Merged, ciflow/trunk, topic: not user facing, intel, module: dynamo, ciflow/inductor, merging

#159185 - [inductor] enable compiled autograd on CPU windows - v2

Pull Request - State: closed - Opened by xuhancn 4 months ago - 3 comments
Labels: module: windows, open source, Merged, ciflow/trunk, topic: not user facing, intel, module: dynamo, ciflow/inductor, merging, module: compiled autograd

#159163 - [Inductor] disable windows failed UTs temporary.

Pull Request - State: closed - Opened by xuhancn 4 months ago - 6 comments
Labels: module: windows, open source, Merged, ciflow/trunk, topic: not user facing, intel, module: dynamo, ciflow/inductor, merging

#159148 - [inductor] fix test_save_graph_repro on Windows.

Pull Request - State: closed - Opened by xuhancn 4 months ago - 7 comments
Labels: module: windows, open source, Merged, ciflow/trunk, topic: not user facing, intel, module: dynamo, ciflow/inductor, merging

#158929 - [AOTI] skip crashed case on Windows temporary.

Pull Request - State: closed - Opened by xuhancn 4 months ago - 9 comments
Labels: module: windows, triaged, open source, Merged, ciflow/trunk, topic: not user facing, intel, module: inductor, ciflow/inductor, merging

#158830 - [inductor] pass_fds not supported on Windows, skip them on Windows.

Pull Request - State: closed - Opened by xuhancn 4 months ago - 3 comments
Labels: module: windows, open source, Merged, ciflow/trunk, topic: not user facing, intel, module: inductor, ciflow/inductor, merging

#158705 - [AOTI] normalize path and process model files.

Pull Request - State: open - Opened by xuhancn 4 months ago - 6 comments
Labels: module: windows, open source, Merged, Reverted, ciflow/trunk, topic: not user facing, intel, ciflow/inductor, ci-no-td, release notes: inductor (aoti)

#158702 - [AOTI] fix extract file failed on Windows.

Pull Request - State: closed - Opened by xuhancn 4 months ago - 8 comments
Labels: module: windows, open source, Merged, Reverted, ciflow/trunk, topic: not user facing, intel, ciflow/inductor, merging, ci-no-td, release notes: inductor (aoti)

#158671 - [AOTI] windows package load dev

Pull Request - State: closed - Opened by xuhancn 4 months ago - 17 comments
Labels: module: windows, open source, Merged, Reverted, ciflow/trunk, topic: not user facing, intel, ciflow/inductor, merging, ci-no-td, release notes: inductor (aoti)

#158570 - [AOTI] add WIN32 implement for create_temp_dir

Pull Request - State: closed - Opened by xuhancn 4 months ago - 3 comments
Labels: module: windows, open source, Merged, ciflow/trunk, topic: not user facing, intel, ciflow/inductor, merging, release notes: inductor (aoti)

#158545 - [AOTI] skip ld and objcopy on Windows.

Pull Request - State: closed - Opened by xuhancn 4 months ago - 3 comments
Labels: module: windows, open source, Merged, ciflow/trunk, topic: not user facing, intel, module: inductor, ciflow/inductor, merging

#158543 - [AOTI] Use format_consts_to_cpp on Windows.

Pull Request - State: closed - Opened by xuhancn 4 months ago - 3 comments
Labels: module: windows, open source, ciflow/trunk, topic: not user facing, intel, module: inductor, ciflow/inductor, merging

#158479 - [aot] fix greater_than_max build fail on Windows.

Pull Request - State: closed - Opened by xuhancn 4 months ago - 3 comments
Labels: module: windows, triaged, open source, Merged, ciflow/trunk, topic: not user facing, intel, ciflow/inductor, merging

#158324 - [inductor] fix windows path for fresh cache.

Pull Request - State: closed - Opened by xuhancn 4 months ago - 6 comments
Labels: module: windows, open source, Merged, ciflow/trunk, topic: not user facing, intel, module: inductor, ciflow/inductor, merging

#158005 - BUG: numpy very slow after import torch

Issue - State: closed - Opened by crossxwill 5 months ago - 7 comments
Labels: needs reproduction, module: performance, module: windows, triaged, module: numpy, module: openmp

#156451 - `torch.compile` fails with `UnicodeDecodeError` when model contains extreme value injection

Issue - State: closed - Opened by zhouxiaoyaozzz 5 months ago - 4 comments
Labels: module: windows, triaged, oncall: pt2

#156413 - Cannot install pytorch through official pip guidance

Issue - State: closed - Opened by Scalcium 5 months ago - 1 comment
Labels: module: binaries, module: windows, triaged

#156159 - Error shm.dll

Issue - State: closed - Opened by Uefi1 5 months ago - 5 comments
Labels: module: windows, triaged

#154011 - DISABLED PyTorchStreamWriterAndReader.LoadWithMultiThreads (build.win_tmp.build.torch.test.inline_container_test.exe)

Issue - State: open - Opened by pytorch-bot[bot] 6 months ago
Labels: module: windows, triaged, module: flaky-tests, skipped

#153480 - Fix vs2022 caused AVX512 illegal instruction issue.

Pull Request - State: open - Opened by xuhancn 7 months ago - 13 comments
Labels: module: windows, module: cpu, open source, ciflow/binaries, ciflow/trunk, topic: not user facing, intel, ciflow/xpu

#153390 - Revert "Cleanup VS 2019 refs in pytorch (#145863)" (#152613)

Pull Request - State: closed - Opened by xuhancn 7 months ago - 2 comments
Labels: module: windows, module: cpu, open source, ciflow/binaries, ciflow/trunk, release notes: releng, ci-no-td

#152828 - [MSVC] Enable updated lambda processor by setting compiler flag /Zc:lambda globally

Pull Request - State: open - Opened by taras-janea 7 months ago - 2 comments
Labels: module: build, module: windows, module: cpu, open source, Stale, topic: not user facing, skip-url-lint

#152385 - Illegal Instruction Caused by `grid_sample` Under Windows

Issue - State: closed - Opened by ericspod 7 months ago - 18 comments
Labels: high priority, module: build, module: windows, module: cpu, triaged, module: regression

#152251 - Windows inductor genarated code without function declaration, and compile failed on MSVC.

Issue - State: closed - Opened by xuhancn 7 months ago - 2 comments
Labels: module: windows, oncall: pt2, module: inductor, oncall: cpu inductor

#152109 - Python 3.11 and 3.13 support for Windows Arm64

Pull Request - State: closed - Opened by iremyux 7 months ago - 3 comments
Labels: module: windows, open source, module: arm, Merged, ciflow/binaries, topic: not user facing, merging

#151861 - DISABLED test_event_elapsed_time (main.TestOpenReg)

Issue - State: open - Opened by pytorch-bot[bot] 7 months ago
Labels: module: windows, module: cpp, triaged, module: flaky-tests, skipped

#151584 - Not working with python3.13t

Issue - State: closed - Opened by cornusandu 7 months ago - 1 comment
Labels: module: binaries, module: windows, module: python version

#150191 - LibTorch for Windows on Arm as Arm64EC variant?

Issue - State: closed - Opened by 1enn0 8 months ago - 1 comment
Labels: module: windows, module: cpp, triaged, module: arm, module: windows-arm64

#150175 - Nightly Errors - 2025-03-28 - Windows

Issue - State: closed - Opened by ozanMSFT 8 months ago - 1 comment
Labels: module: windows, module: windows-arm64

#150039 - [CI] VS2022 jobs seems to be running VS2019 still

Issue - State: closed - Opened by malfet 8 months ago - 4 comments
Labels: module: windows, module: ci, triaged, module: regression

#149889 - [windows] Linker receives wrong (non existent path) (solution path included)

Issue - State: closed - Opened by mytait 8 months ago - 4 comments
Labels: module: windows, triaged, oncall: pt2

#149850 - Combine windows x64 and arm64 yaml template files

Pull Request - State: open - Opened by iremyux 8 months ago - 5 comments
Labels: module: windows, triaged, open source, ciflow/binaries, topic: not user facing

#149850 - Combine windows x64 and arm64 yaml template files

Pull Request - State: closed - Opened by iremyux 8 months ago - 10 comments
Labels: module: windows, triaged, open source, Merged, ciflow/binaries, topic: not user facing, skip-pr-sanity-checks, merging

#149823 - Please support python 3.13!

Issue - State: closed - Opened by wuhuang2 8 months ago - 3 comments
Labels: needs reproduction, module: binaries, module: windows, triaged

#149713 - [Windows][Inductor] Invalid include path for cl.exe.

Issue - State: closed - Opened by etaf 8 months ago - 1 comment
Labels: module: windows, triaged

#149610 - APL support in pytorch

Issue - State: closed - Opened by meghaanaaa 8 months ago - 6 comments
Labels: module: build, module: windows, triaged, module: third_party, actionable, module: arm

#149388 - [Windows][inductor] fix blank space break windows file path

Pull Request - State: closed - Opened by xuhancn 8 months ago - 9 comments
Labels: module: windows, open source, Merged, ciflow/trunk, topic: not user facing, intel, module: inductor, ciflow/inductor, merging

#149310 - [windows MSVC] Linker receives broken paths

Issue - State: closed - Opened by mytait 8 months ago - 1 comment
Labels: module: windows, triaged, oncall: pt2, oncall: cpu inductor

#149035 - Force build to conform C++ standard on windows by adding /permissive- flag

Pull Request - State: closed - Opened by Stonepia 9 months ago - 7 comments
Labels: module: windows, open source, Merged, ciflow/trunk, release notes: jit, topic: improvements, merging, module: xpu

#148879 - setuptools pinning

Pull Request - State: closed - Opened by ozanMSFT 9 months ago - 6 comments
Labels: module: windows, open source, Merged, ciflow/binaries, ciflow/trunk, topic: not user facing

#148877 - setuptools error - Windows - 'distutils' has no attribute '_msvccompiler'

Issue - State: closed - Opened by ozanMSFT 9 months ago - 1 comment
Labels: module: build, module: windows, triaged, module: regression

#148776 - [BE] Combine `windows_arm64_binary_build.yaml.js2` with regular windows yaml

Issue - State: closed - Opened by malfet 9 months ago
Labels: module: windows, module: ci, triaged, better-engineering

#148733 - [Inductor][Windows] add env_var switch to turn all Windows inductor UTs.

Pull Request - State: open - Opened by xuhancn 9 months ago - 4 comments
Labels: module: windows, open source, ciflow/trunk, topic: not user facing, intel, module: dynamo, ciflow/inductor, ciflow/xpu

#148680 - Torch Windows nightly installation with torchvision/audio broken by dependencies conflict

Issue - State: closed - Opened by chuanqi129 9 months ago - 5 comments
Labels: module: binaries, module: windows, triaged, module: xpu

#148671 - Improve error handling when checking CUDA version in case nvcc is not found

Pull Request - State: closed - Opened by taras-janea 9 months ago - 9 comments
Labels: module: windows, triaged, open source, Merged, release notes: fx, merging

#148315 - [Doc] [Win] libuv installation doc is not correct.

Issue - State: closed - Opened by Stonepia 9 months ago - 5 comments
Labels: module: windows, module: docs, triaged, topic: docs

#148266 - Fix dist.init_process_group on windows

Pull Request - State: closed - Opened by H-Huang 9 months ago - 3 comments
Labels: oncall: distributed, module: windows, Merged, ciflow/trunk, release notes: distributed (c10d), merging

#147825 - Add /Zc:preprocessor for torch libraries in MSVC builds

Pull Request - State: closed - Opened by cyyever 9 months ago - 17 comments
Labels: module: windows, triaged, open source, windows-triaged, Merged, Stale, ciflow/trunk, release notes: jit, topic: not user facing

#147671 - torch_cuda.dll was built failed to link _cudnn_attention_forward

Issue - State: closed - Opened by xuhancn 9 months ago - 6 comments
Labels: module: build, module: windows, module: cudnn, module: cuda, triaged

#147448 - [XPU][DO NOT MERGE]Let XPU use VS2019

Pull Request - State: closed - Opened by Stonepia 9 months ago - 2 comments
Labels: oncall: jit, module: windows, open source, ciflow/binaries, ciflow/trunk, release notes: releng, topic: not user facing, ciflow/binaries_wheel, ciflow/xpu, module: xpu

#147367 - Force build to conform C++ standard on windows by adding `/permissive-` flag

Pull Request - State: closed - Opened by Stonepia 9 months ago - 26 comments
Labels: oncall: distributed, oncall: jit, module: windows, module: cpu, module: mkldnn, open source, NNC, release notes: jit, module: inductor, module: dynamo, release notes: distributed (checkpoint), module: compiled autograd, module: xpu

#147364 - windows-binary-wheel nightly error

Issue - State: closed - Opened by ozanMSFT 9 months ago - 3 comments
Labels: module: build, module: windows, triaged

#147043 - UNSTABLE pull / win-vs2022-cpu-py3 / build

Issue - State: closed - Opened by huydhn 10 months ago - 2 comments
Labels: module: windows, module: ci, triaged, unstable

#147042 - UNSTABLE trunk / win-vs2022-cuda12.1-py3 / build

Issue - State: closed - Opened by huydhn 10 months ago - 2 comments
Labels: module: windows, module: ci, triaged, unstable

#146977 - How to install Torch version that supports RTX 5090 on Windows? - CUDA kernel errors might be asynchronously reported at some other API call

Issue - State: closed - Opened by FurkanGozukara 10 months ago - 11 comments
Labels: high priority, needs reproduction, module: build, module: windows, module: cuda, triaged

GitHub / pytorch/pytorch issues and pull requests