[inductor] parallel compile: Create new pipes for subproc communicati… #134042

atalman · 2024-08-20T20:33:57Z

Summary: Rather then using stdin/stdout for IPC, we can create new pipes and pass the descriptors to the subproc via the cmd line. #131070 reports an issue where the combination of deepspeed and onnxruntime-training causes something in the subproc to write to stdout and corrupt the IPC. The current implementation was already brittle; we can just create new pipes specifically for the IPC.

Test Plan: I was able to repro the MemoryError in #131070 by installing deepspeed and onnxruntime-training. Verified this PR fixes.

Differential Revision: D59968362
Pull Request resolved: #131194
Approved by: https://github.com/malfet, https://github.com/eellison, https://github.com/atalmanFixes #ISSUE_NUMBER

cc @voznesenskym @penguinwu @EikanWang @jgong5 @Guobing-Chen @XiaobingSuper @zhuhaozhe @blzheng @wenzhe-nrv @jiayisunx @ipiszy @yf225 @chenyang78 @kadeng @muchulee8 @ColinPeppler @amjames @desertfire @chauhang

…on (pytorch#131194) Summary: Rather then using stdin/stdout for IPC, we can create new pipes and pass the descriptors to the subproc via the cmd line. pytorch#131070 reports an issue where the combination of deepspeed and onnxruntime-training causes _something_ in the subproc to write to stdout and corrupt the IPC. The current implementation was already brittle; we can just create new pipes specifically for the IPC. Test Plan: I was able to repro the MemoryError in pytorch#131070 by installing deepspeed and onnxruntime-training. Verified this PR fixes. Differential Revision: [D59968362](https://our.internmc.facebook.com/intern/diff/D59968362) Pull Request resolved: pytorch#131194 Approved by: https://github.com/malfet, https://github.com/eellison, https://github.com/atalman

pytorch-bot · 2024-08-20T20:33:59Z

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❌ 2 New Failures, 70 Unrelated Failures

As of commit 712d8c6 with merge base b66e3f0 ():

NEW FAILURES - The following jobs have failed:

pull / linux-focal-py3_8-clang9-xla / test (xla, 1, 1, linux.12xlarge) (gh)
test_repeat_truncated
pull / linux-focal-py3.12-clang10 / test (default, 2, 3, linux.2xlarge) (gh)
dynamo/test_dynamic_shapes.py::DynamicShapesMiscTests::test_outside_linear_module_free_dynamic_shapes

FLAKY - The following jobs failed but were likely due to flakiness present on trunk:

inductor / cuda12.1-py3.10-gcc9-sm86 / test (aot_inductor_huggingface, 1, 1, linux.g5.4xlarge.nvidia.gpu) (gh) (detected as infra flaky with no log or failing log classifier)
inductor / cuda12.1-py3.10-gcc9-sm86 / test (aot_inductor_timm, 1, 2, linux.g5.4xlarge.nvidia.gpu) (gh) (detected as infra flaky with no log or failing log classifier)
inductor / cuda12.1-py3.10-gcc9-sm86 / test (aot_inductor_timm, 2, 2, linux.g5.4xlarge.nvidia.gpu) (gh) (detected as infra flaky with no log or failing log classifier)
inductor / cuda12.1-py3.10-gcc9-sm86 / test (aot_inductor_torchbench, 1, 2, linux.g5.4xlarge.nvidia.gpu) (gh) (detected as infra flaky with no log or failing log classifier)
inductor / cuda12.1-py3.10-gcc9-sm86 / test (aot_inductor_torchbench, 2, 2, linux.g5.4xlarge.nvidia.gpu) (gh) (detected as infra flaky with no log or failing log classifier)
inductor / cuda12.1-py3.10-gcc9-sm86 / test (dynamic_inductor_huggingface, 1, 1, linux.g5.4xlarge.nvidia.gpu) (gh) (detected as infra flaky with no log or failing log classifier)
inductor / cuda12.1-py3.10-gcc9-sm86 / test (dynamic_inductor_timm, 1, 2, linux.g5.4xlarge.nvidia.gpu) (gh) (detected as infra flaky with no log or failing log classifier)
inductor / cuda12.1-py3.10-gcc9-sm86 / test (dynamic_inductor_timm, 2, 2, linux.g5.4xlarge.nvidia.gpu) (gh) (detected as infra flaky with no log or failing log classifier)
inductor / cuda12.1-py3.10-gcc9-sm86 / test (dynamic_inductor_torchbench, 1, 2, linux.g5.4xlarge.nvidia.gpu) (gh) (detected as infra flaky with no log or failing log classifier)
inductor / cuda12.1-py3.10-gcc9-sm86 / test (dynamic_inductor_torchbench, 8000 2, 2, linux.g5.4xlarge.nvidia.gpu) (gh) (detected as infra flaky with no log or failing log classifier)
inductor / cuda12.1-py3.10-gcc9-sm86 / test (inductor_cpp_wrapper_abi_compatible, 1, 1, linux.g5.4xlarge.nvidia.gpu) (gh) (detected as infra flaky with no log or failing log classifier)
inductor / cuda12.1-py3.10-gcc9-sm86 / test (inductor_distributed, 1, 1, linux.g5.12xlarge.nvidia.gpu) (gh) (detected as infra flaky with no log or failing log classifier)
inductor / cuda12.1-py3.10-gcc9-sm86 / test (inductor_huggingface, 1, 1, linux.g5.4xlarge.nvidia.gpu) (gh) (detected as infra flaky with no log or failing log classifier)
inductor / cuda12.1-py3.10-gcc9-sm86 / test (inductor_torchbench, 1, 2, linux.g5.4xlarge.nvidia.gpu) (gh) (detected as infra flaky with no log or failing log classifier)
inductor / cuda12.1-py3.10-gcc9-sm86 / test (inductor_torchbench, 2, 2, linux.g5.4xlarge.nvidia.gpu) (gh) (detected as infra flaky with no log or failing log classifier)
inductor / cuda12.1-py3.10-gcc9-sm86 / test (inductor, 1, 1, linux.g5.4xlarge.nvidia.gpu) (gh) (detected as infra flaky with no log or failing log classifier)
inductor / cuda12.1-py3.12-gcc9-sm86 / test (inductor, 1, 1, linux.g5.4xlarge.nvidia.gpu) (gh) (detected as infra flaky with no log or failing log classifier)
inductor / cuda12.4-py3.10-gcc9-sm86 / test (inductor_timm, 1, 2, linux.g5.4xlarge.nvidia.gpu) (gh) (detected as infra flaky with no log or failing log classifier)
inductor / cuda12.4-py3.10-gcc9-sm86 / test (inductor_timm, 2, 2, linux.g5.4xlarge.nvidia.gpu) (gh) (detected as infra flaky with no log or failing log classifier)
inductor-periodic / cuda12.1-py3.10-gcc9-sm86-periodic-dynamo-benchmarks / test (aot_eager_huggingface, 1, 1, linux.g5.4xlarge.nvidia.gpu) (gh) (detected as infra flaky with no log or failing log classifier)
inductor-periodic / cuda12.1-py3.10-gcc9-sm86-periodic-dynamo-benchmarks / test (aot_eager_timm, 1, 2, linux.g5.4xlarge.nvidia.gpu) (gh) (detected as infra flaky with no log or failing log classifier)
inductor-periodic / cuda12.1-py3.10-gcc9-sm86-periodic-dynamo-benchmarks / test (aot_eager_timm, 2, 2, linux.g5.4xlarge.nvidia.gpu) (gh) (detected as infra flaky with no log or failing log classifier)
inductor-periodic / cuda12.1-py3.10-gcc9-sm86-periodic-dynamo-benchmarks / test (aot_eager_torchbench, 1, 2, linux.g5.4xlarge.nvidia.gpu) (gh) (detected as infra flaky with no log or failing log classifier)
inductor-periodic / cuda12.1-py3.10-gcc9-sm86-periodic-dynamo-benchmarks / test (aot_eager_torchbench, 2, 2, linux.g5.4xlarge.nvidia.gpu) (gh) (detected as infra flaky with no log or failing log classifier)
inductor-periodic / cuda12.1-py3.10-gcc9-sm86-periodic-dynamo-benchmarks / test (dynamic_aot_eager_huggingface, 1, 1, linux.g5.4xlarge.nvidia.gpu) (gh) (detected as infra flaky with no log or failing log classifier)
inductor-periodic / cuda12.1-py3.10-gcc9-sm86-periodic-dynamo-benchmarks / test (dynamic_aot_eager_timm, 1, 2, linux.g5.4xlarge.nvidia.gpu) (gh) (detected as infra flaky with no log or failing log classifier)
inductor-periodic / cuda12.1-py3.10-gcc9-sm86-periodic-dynamo-benchmarks / test (dynamic_aot_eager_timm, 2, 2, linux.g5.4xlarge.nvidia.gpu) (gh) (detected as infra flaky with no log or failing log classifier)
inductor-periodic / cuda12.1-py3.10-gcc9-sm86-periodic-dynamo-benchmarks / test (dynamic_aot_eager_torchbench, 1, 2, linux.g5.4xlarge.nvidia.gpu) (gh) (detected as infra flaky with no log or failing log classifier)
inductor-periodic / cuda12.1-py3.10-gcc9-sm86-periodic-dynamo-benchmarks / test (dynamic_aot_eager_torchbench, 2, 2, linux.g5.4xlarge.nvidia.gpu) (gh) (detected as infra flaky with no log or failing log classifier)
inductor-periodic / cuda12.1-py3.10-gcc9-sm86-periodic-dynamo-benchmarks / test (dynamo_eager_huggingface, 1, 1, linux.g5.4xlarge.nvidia.gpu) (gh) (detected as infra flaky with no log or failing log classifier)
inductor-periodic / cuda12.1-py3.10-gcc9-sm86-periodic-dynamo-benchmarks / test (dynamo_eager_timm, 1, 2, linux.g5.4xlarge.nvidia.gpu) (gh) (detected as infra flaky with no log or failing log classifier)
inductor-periodic / cuda12.1-py3.10-gcc9-sm86-periodic-dynamo-benchmarks / test (dynamo_eager_timm, 2, 2, linux.g5.4xlarge.nvidia.gpu) (gh) (detected as infra flaky with no log or failing log classifier)
inductor-periodic / cuda12.1-py3.10-gcc9-sm86-periodic-dynamo-benchmarks / test (dynamo_eager_torchbench, 1, 2, linux.g5.4xlarge.nvidia.gpu) (gh) (detected as infra flaky with no log or failing log classifier)
inductor-periodic / cuda12.1-py3.10-gcc9-sm86-periodic-dynamo-benchmarks / test (dynamo_eager_torchbench, 2, 2, linux.g5.4xlarge.nvidia.gpu) (gh) (detected as infra flaky with no log or failing log classifier)
linux-binary-libtorch-pre-cxx11 / libtorch-cpu-shared-with-deps-pre-cxx11-build / build (gh) (matched linux-binary-libtorch rule in flaky-rules.json)
Error downloading packages:
linux-binary-manywheel / manywheel-py3_8-cuda11_8-test / test (gh) (detected as infra flaky with no log or failing log classifier)
linux-binary-manywheel / manywheel-py3_8-cuda12_1-test / test (gh) (detected as infra flaky with no log or failing log classifier)
linux-binary-manywheel / manywheel-py3_8-cuda12_4-test / test (gh) (detected as infra flaky with no log or failing log classifier)
pull / linux-focal-cuda11.8-py3.10-gcc9 / test (distributed, 1, 3, linux.8xlarge.nvidia.gpu) (gh) (detected as infra flaky with no log or failing log classifier)
pull / linux-focal-cuda11.8-py3.10-gcc9 / test (distributed, 2, 3, linux.8xlarge.nvidia.gpu) (gh) (detected as infra flaky with no log or failing log classifier)
pull / linux-focal-cuda11.8-py3.10-gcc9 / test (distributed, 3, 3, linux.8xlarge.nvidia.gpu) (gh) (detected as infra flaky with no log or failing log classifier)
pull / linux-focal-cuda12.1-py3.10-gcc9 / test (default, 1, 5, linux.4xlarge.nvidia.gpu) (gh) (detected as infra flaky with no log or failing log classifier)
pull / linux-focal-cuda12.1-py3.10-gcc9 / test (default, 2, 5, linux.4xlarge.nvidia.gpu) (gh) (detected as infra flaky with no log or failing log classifier)
pull / linux-focal-cuda12.1-py3.10-gcc9 / test (default, 3, 5, linux.4xlarge.nvidia.gpu) (gh) (detected as infra flaky with no log or failing log classifier)
pull / linux-focal-cuda12.1-py3.10-gcc9 / test (default, 4, 5, linux.4xlarge.nvidia.gpu) (gh) (detected as infra flaky with no log or failing log classifier)
pull / linux-focal-cuda12.1-py3.10-gcc9 / test (default, 5, 5, linux.4xlarge.nvidia.gpu) (gh) (detected as infra flaky with no log or failing log classifier)
pull / linux-focal-cuda12.1-py3.10-gcc9 / test (deploy, 1, 1, linux.4xlarge.nvidia.gpu) (gh) (detected as infra flaky with no log or failing log classifier)
pull / linux-focal-cuda12.1-py3.10-gcc9-sm86 / test (default, 1, 5, linux.g5.4xlarge.nvidia.gpu) (gh) (detected as infra flaky with no log or failing log classifier)
pull / linux-focal-cuda12.1-py3.10-gcc9-sm86 / test (default, 2, 5, linux.g5.4xlarge.nvidia.gpu) (gh) (detected as infra flaky with no log or failing log classifier)
pull / linux-focal-cuda12.1-py3.10-gcc9-sm86 / test (default, 3, 5, linux.g5.4xlarge.nvidia.gpu) (gh) (detected as infra flaky with no log or failing log classifier)
pull / linux-focal-cuda12.1-py3.10-gcc9-sm86 / test (default, 4, 5, linux.g5.4xlarge.nvidia.gpu) (gh) (detected as infra flaky with no log or failing log classifier)
pull / linux-focal-cuda12.1-py3.10-gcc9-sm86 / test (default, 5, 5, linux.g5.4xlarge.nvidia.gpu) (gh) (detected as infra flaky with no log or failing log classifier)
pull / linux-focal-py3.11-clang10 / test (crossref, 2, 2, linux.2xlarge) (gh) (disabled by #128551)
test_dataloader.py::TestDataLoader::test_segfault
pull / linux-focal-py3.11-clang10 / test (default, 3, 3, linux.2xlarge) (gh) (disabled by #128551)
test_dataloader.py::TestDataLoader::test_segfault
pull / linux-focal-py3.11-clang10 / test (dynamo, 3, 3, linux.2xlarge) (gh) (disabled by #128551)
test_dataloader.py::TestDataLoader::test_segfault
pull / linux-focal-py3.12-clang10 / test (default, 3, 3, linux.2xlarge) (gh) (disabled by #128551)
test_dataloader.py::TestDataLoader::test_segfault
pull / linux-focal-py3.12-clang10 / test (dynamo, 3, 3, linux.2xlarge) (gh) (disabled by #128551)
test_dataloader.py::TestDataLoader::test_segfault
pull / linux-focal-py3.8-clang10 / test (crossref, 2, 2, linux.2xlarge) (gh) (disabled by #128551)
test_dataloader.py::TestDataLoader::test_segfault
pull / linux-focal-py3.8-clang10 / test (default, 3, 3, linux.2xlarge) (gh) (disabled by #128551)
test_dataloader.py::TestDataLoader::test_segfault
pull / linux-focal-py3.8-clang10 / test (dynamo, 3, 3, linux.2xlarge) (gh) (disabled by #128551)
test_dataloader.py::TestDataLoader::test_segfault
pull / linux-jammy-py3.8-gcc11 / test (default, 3, 3, linux.2xlarge) (gh) (disabled by #128551)
test_dataloader.py::TestDataLoader::test_segfault
trunk / linux-focal-cuda12.4-py3.10-gcc9-sm86 / test (default, 1, 5, linux.g5.4xlarge.nvidia.gpu) (gh) (detected as infra flaky with no log or failing log classifier)
trunk / linux-focal-cuda12.4-py3.10-gcc9-sm86 / test (default, 2, 5, linux.g5.4xlarge.nvidia.gpu) (gh) (detected as infra flaky with no log or failing log classifier)
trunk / linux-focal-cuda12.4-py3.10-gcc9-sm86 / test (default, 3, 5, linux.g5.4xlarge.nvidia.gpu) (gh) (detected as infra flaky with no log or failing log classifier)
trunk / linux-focal-cuda12.4-py3.10-gcc9-sm86 / test (default, 4, 5, linux.g5.4xlarge.nvidia.gpu) (gh) (detected as infra flaky with no log or failing log classifier)
trunk / linux-focal-cuda12.4-py3.10-gcc9-sm86 / test (default, 5, 5, linux.g5.4xlarge.nvidia.gpu) (gh) (detected as infra flaky with no log or failing log classifier)

UNSTABLE - The following jobs failed but were likely due to flakiness present on trunk and has been marked as unstable:

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masnesral

Looks correct

masnesral and others added 2 commits August 20, 2024 13:07

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pytorch-bot bot added ciflow/inductor module: inductor labels Aug 20, 2024

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atalman mentioned this pull request Aug 20, 2024

[v2.4.1] Release Tracker #132400

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masnesral approved these changes Aug 20, 2024

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atalman merged commit 18736d2 into pytorch:release/2.4 Aug 21, 2024
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atalman deleted the cherry_pick_inductor_parallel branch August 21, 2024 11:53

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