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[RFC] Release 2.11 and 2.12 Triton update

bot-triagedThis is a label only to be used by the auto triage botThis is a label only to be used by the auto triage bot

module: inductor

oncall: pt2

triagedThis issue has been looked at a team member, and triaged and prioritized into an appropriate moduleThis issue has been looked at a team member, and triaged and prioritized into an appropriate module

upstream tritonUpstream Triton IssueUpstream Triton Issue

Status: Open.

#173702 In pytorch/pytorch;

· atalman opened on Jan 28, 2026

[release 2.11] [triton] test_aot_inductor_package.py::TestAOTInductorPackageCpp_cuda::test_compile_with_exporter

module: inductor

oncall: pt2

triagedThis issue has been looked at a team member, and triaged and prioritized into an appropriate moduleThis issue has been looked at a team member, and triaged and prioritized into an appropriate module

upstream tritonUpstream Triton IssueUpstream Triton Issue

Status: Open.

#173800 In pytorch/pytorch;

· atalman opened on Jan 29, 2026

[WIP][inductor] Layout allocator approach for symm_mem graph inputs

ciflow/h100-symm-mem

ciflow/inductor

module: inductor

release notes: inductor

Status: Draft (not ready).

pytorch/pytorchnumber 175486

#175486 In pytorch/pytorch;

· tianrengao opened on Feb 22, 2026

[inductor] Hoist output buffer allocations into prior CUDAGraph partition

ciflow/h100-symm-mem

ciflow/inductor

ciflow/torchtitanRun TorchTitan integration testsRun TorchTitan integration tests

module: inductor

release notes: inductor

Status: Open (in progress).

pytorch/pytorchnumber 175476

#175476 In pytorch/pytorch;

· tianrengao opened on Feb 21, 2026

[inductor] CUDAGraph P2P pool handling for symm_mem

ciflow/h100-symm-mem

ciflow/inductor

ciflow/torchtitanRun TorchTitan integration testsRun TorchTitan integration tests

module: inductor

release notes: inductor

Status: Open (in progress).

pytorch/pytorchnumber 175450

#175450 In pytorch/pytorch;

· tianrengao opened on Feb 20, 2026

tensor cuda memory is not released when using nested_tensor_from_jagged

bot-mislabeledIf you notice that the claude-bot mislabeled an issueIf you notice that the claude-bot mislabeled an issue

bot-triagedThis is a label only to be used by the auto triage botThis is a label only to be used by the auto triage bot

high priority

module: cudaRelated to torch.cuda, and CUDA support in generalRelated to torch.cuda, and CUDA support in general

module: memory usagePyTorch is using more memory than it should, or it is leaking memoryPyTorch is using more memory than it should, or it is leaking memory

module: python frontendFor issues relating to PyTorch's Python frontendFor issues relating to PyTorch's Python frontend

module: python versionIssues related to specific Python versionsIssues related to specific Python versions

triagedThis issue has been looked at a team member, and triaged and prioritized into an appropriate moduleThis issue has been looked at a team member, and triaged and prioritized into an appropriate module

Status: Open.

#177020 In pytorch/pytorch;

· yiwangchunyu opened on Mar 10, 2026

[RFC] PyTorch - limit supporting poetry same metadata requirements for all packages in download.pytorch.org only

module: binariesAnything related to official binaries that we release to usersAnything related to official binaries that we release to users

topic: binaries

triagedThis issue has been looked at a team member, and triaged and prioritized into an appropriate moduleThis issue has been looked at a team member, and triaged and prioritized into an appropriate module

Status: Open.

#167658 In pytorch/pytorch;

· atalman opened on Nov 12, 2025

[RFC] m.register_symm_mem_args

module: libraryRelated to torch.library (for registering ops from Python)Related to torch.library (for registering ops from Python)

module: pt2-dispatcherPT2 dispatcher-related issues (e.g., aotdispatch, functionalization, faketensor, custom-op,PT2 dispatcher-related issues (e.g., aotdispatch, functionalization, faketensor, custom-op,

module: symm_memIssues and PRs of Symmetric MemoryIssues and PRs of Symmetric Memory

oncall: pt2

triagedThis issue has been looked at a team member, and triaged and prioritized into an appropriate moduleThis issue has been looked at a team member, and triaged and prioritized into an appropriate module

Status: Open.

#172345 In pytorch/pytorch;

· kwen2501 opened on Jan 13, 2026

[Bug][Flex Attention] Flex Attention crashes with LLVM error after triton version bump

module: flex attention

module: inductor

oncall: pt2

triagedThis issue has been looked at a team member, and triaged and prioritized into an appropriate moduleThis issue has been looked at a team member, and triaged and prioritized into an appropriate module

upstream tritonUpstream Triton IssueUpstream Triton Issue

Status: Open.

#178554 In pytorch/pytorch;

· Lucaskabela opened on Mar 26, 2026

[RFC] CUDA support matrix for Release 2.12 - introduce CUDA 13.2 as experimental.

bot-triagedThis is a label only to be used by the auto triage botThis is a label only to be used by the auto triage bot

module: binariesAnything related to official binaries that we release to usersAnything related to official binaries that we release to users

module: ciRelated to continuous integrationRelated to continuous integration

module: cudaRelated to torch.cuda, and CUDA support in generalRelated to torch.cuda, and CUDA support in general

triagedThis issue has been looked at a team member, and triaged and prioritized into an appropriate moduleThis issue has been looked at a team member, and triaged and prioritized into an appropriate module

Status: Open.

#178665 In pytorch/pytorch;

· atalman opened on Mar 27, 2026

[CI][B200] Smoke Test Regressions

bot-triagedThis is a label only to be used by the auto triage botThis is a label only to be used by the auto triage bot

module: ciRelated to continuous integrationRelated to continuous integration

module: regressionIt used to work, and now it doesn'tIt used to work, and now it doesn't

module: testsIssues related to tests (not the torch.testing module)Issues related to tests (not the torch.testing module)

triage review

Status: Open.

#178787 In pytorch/pytorch;

· nWEIdia opened on Mar 30, 2026

PyTorch CPU wheel index does not expose upload date metadata

bot-mislabeledIf you notice that the claude-bot mislabeled an issueIf you notice that the claude-bot mislabeled an issue

bot-triagedThis is a label only to be used by the auto triage botThis is a label only to be used by the auto triage bot

enhancementNot as big of a feature, but technically not a bug. Should be easy to fixNot as big of a feature, but technically not a bug. Should be easy to fix

module: binariesAnything related to official binaries that we release to usersAnything related to official binaries that we release to users

triage review

Status: Open.

#178980 In pytorch/pytorch;

· winwinashwin opened on Apr 1, 2026

torch.backends.fp32_precision setter doesn't propagate to cudnn.conv/rnn, and mixed new/legacy API access causes RuntimeError

bot-triagedThis is a label only to be used by the auto triage botThis is a label only to be used by the auto triage bot

has workaround

module: cudaRelated to torch.cuda, and CUDA support in generalRelated to torch.cuda, and CUDA support in general

module: cudnnRelated to torch.backends.cudnn, and CuDNN supportRelated to torch.backends.cudnn, and CuDNN support

module: tf32Related to tf32 data formatRelated to tf32 data format

triagedThis issue has been looked at a team member, and triaged and prioritized into an appropriate moduleThis issue has been looked at a team member, and triaged and prioritized into an appropriate module

Status: Open.

#179445 In pytorch/pytorch;

· ydshieh opened on Apr 6, 2026