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[user-streams] Add stream support to inductor wrapper codegen#165391

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[user-streams] Add stream support to inductor wrapper codegen#165391
mlazos wants to merge 17 commits intogh/mlazos/42/basefrom
gh/mlazos/42/head

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pytorch-bot bot commented Oct 14, 2025

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🧪 See artifacts and rendered test results at hud.pytorch.org/pr/165391

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❌ 1 New Failure, 1 Pending, 1 Unrelated Failure

As of commit 12635e2 with merge base 63776ec (image):

NEW FAILURE - The following job has failed:

UNSTABLE - The following job is marked as unstable, possibly due to flakiness on trunk:

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mlazos added a commit that referenced this pull request Oct 14, 2025
mlazos added a commit that referenced this pull request Oct 14, 2025
…gen"

cc voznesenskym penguinwu EikanWang jgong5 Guobing-Chen XiaobingSuper zhuhaozhe blzheng wenzhe-nrv jiayisunx ipiszy chenyang78 kadeng muchulee8 amjames chauhang aakhundov coconutruben

[ghstack-poisoned]
Khanaksahu pushed a commit to Khanaksahu/pytorch-fork that referenced this pull request Nov 17, 2025
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Looks like this PR hasn't been updated in a while so we're going to go ahead and mark this as Stale.
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@github-actions github-actions bot added the Stale label Dec 14, 2025
@github-actions github-actions bot closed this Jan 13, 2026
@mlazos mlazos reopened this Jan 13, 2026
mlazos added a commit that referenced this pull request Jan 20, 2026
mlazos added a commit that referenced this pull request Jan 21, 2026
@mlazos mlazos added ciflow/trunk Trigger trunk jobs on your pull request and removed Stale labels Jan 21, 2026
mlazos added a commit that referenced this pull request Jan 21, 2026
…gen"

cc voznesenskym penguinwu EikanWang jgong5 Guobing-Chen XiaobingSuper zhuhaozhe blzheng wenzhe-nrv jiayisunx ipiszy kadeng muchulee8 amjames chauhang aakhundov coconutruben jataylo chenyang78

[ghstack-poisoned]
mlazos added a commit that referenced this pull request Jan 21, 2026
…gen"

cc voznesenskym penguinwu EikanWang jgong5 Guobing-Chen XiaobingSuper zhuhaozhe blzheng wenzhe-nrv jiayisunx ipiszy kadeng muchulee8 amjames chauhang aakhundov coconutruben jataylo chenyang78

[ghstack-poisoned]
mlazos added a commit that referenced this pull request Jan 22, 2026
suncapitalllc007-star pushed a commit to suncapitalllc007-star/pytorch that referenced this pull request Jan 25, 2026
mlazos added a commit that referenced this pull request Feb 3, 2026
mlazos added a commit that referenced this pull request Feb 3, 2026
mlazos added 2 commits March 3, 2026 19:24
…gen"

This PR implements stream codegen to the SubgraphWrapper Codegen. It supports codegen for enter/exiting stream contexts and calling record_stream on returned tensors. 




cc voznesenskym penguinwu EikanWang jgong5 Guobing-Chen XiaobingSuper zhuhaozhe blzheng wenzhe-nrv jiayisunx ipiszy kadeng muchulee8 amjames chauhang aakhundov coconutruben jataylo chenyang78

[ghstack-poisoned]
…gen"

This PR implements stream codegen to the SubgraphWrapper Codegen. It supports codegen for enter/exiting stream contexts and calling record_stream on returned tensors. 




cc voznesenskym penguinwu EikanWang jgong5 Guobing-Chen XiaobingSuper zhuhaozhe blzheng wenzhe-nrv jiayisunx ipiszy kadeng muchulee8 amjames chauhang aakhundov coconutruben jataylo chenyang78

[ghstack-poisoned]
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mlazos commented Mar 4, 2026

@pytorchbot merge

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Merge started

Your change will be merged once all checks pass (ETA 0-4 Hours).

Learn more about merging in the wiki.

Questions? Feedback? Please reach out to the PyTorch DevX Team

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here

…gen"

This PR implements stream codegen to the SubgraphWrapper Codegen. It supports codegen for enter/exiting stream contexts and calling record_stream on returned tensors. 




cc voznesenskym penguinwu EikanWang jgong5 Guobing-Chen XiaobingSuper zhuhaozhe blzheng wenzhe-nrv jiayisunx ipiszy kadeng muchulee8 amjames chauhang aakhundov coconutruben jataylo chenyang78

[ghstack-poisoned]
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mlazos commented Mar 4, 2026

@pytorchbot merge

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Merge started

Your change will be merged once all checks pass (ETA 0-4 Hours).

Learn more about merging in the wiki.

Questions? Feedback? Please reach out to the PyTorch DevX Team

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Merge failed

Reason: 1 mandatory check(s) failed. The first few are:

Dig deeper by viewing the failures on hud

Details for Dev Infra team Raised by workflow job

Failing merge rule: Core Maintainers

…gen"

This PR implements stream codegen to the SubgraphWrapper Codegen. It supports codegen for enter/exiting stream contexts and calling record_stream on returned tensors. 




cc voznesenskym penguinwu EikanWang jgong5 Guobing-Chen XiaobingSuper zhuhaozhe blzheng wenzhe-nrv jiayisunx ipiszy kadeng muchulee8 amjames chauhang aakhundov coconutruben jataylo chenyang78

[ghstack-poisoned]
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mlazos commented Mar 4, 2026

@pytorchbot merge

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Merge started

Your change will be merged once all checks pass (ETA 0-4 Hours).

Learn more about merging in the wiki.

Questions? Feedback? Please reach out to the PyTorch DevX Team

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Merge failed

Reason: 1 jobs have failed, first few of them are: linux-aarch64 / linux-jammy-aarch64-py3.10 / test (openreg, 1, 1, lf.linux.arm64.m7g.4xlarge)

Details for Dev Infra team Raised by workflow job

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mlazos commented Mar 5, 2026

@pytorchbot merge -i

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Merge started

Your change will be merged while ignoring the following 2 checks: linux-aarch64 / linux-jammy-aarch64-py3.10 / test (openreg, 1, 1, lf.linux.arm64.m7g.4xlarge), inductor / inductor-cpu-test / test (cpu_inductor_torchbench, 1, 2, linux.2xlarge.amx, unstable)

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Vighaneshs pushed a commit to Vighaneshs/pytorch that referenced this pull request Mar 5, 2026
…h#165391)

This PR implements stream codegen to the SubgraphWrapper Codegen. It supports codegen for enter/exiting stream contexts and calling record_stream on returned tensors.

Pull Request resolved: pytorch#165391
Approved by: https://github.com/eellison
ghstack dependencies: pytorch#165390, pytorch#165504
sandy-gags pushed a commit to sandy-gags/pytorch that referenced this pull request Mar 12, 2026
sandy-gags pushed a commit to sandy-gags/pytorch that referenced this pull request Mar 12, 2026
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