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torch.compile VRAM usage regression between 2.9.1 and 2.10.0

oncall: pt2

Status: Open.

#175058 In pytorch/pytorch;

· dxqb opened on Feb 15, 2026

torch.compile / Inductor generates invalid C++ (undeclared zuf0/zuf1) during compile (CppCompileError) on RTX 3090

oncall: pt2

Status: Open.

#175057 In pytorch/pytorch;

· griffinstalha opened on Feb 15, 2026

Consolidate or retire pytorch/almalinux-builder Docker images after MAGMA deprecation

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

oncall: relengIn support of CI and Release EngineeringIn support of CI and Release Engineering

Status: Open.

#175045 In pytorch/pytorch;

· seemethere opened on Feb 15, 2026

Dead code: reduction of post AI tech debt

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: nnRelated to torch.nnRelated to torch.nn

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.

#175032 In pytorch/pytorch;

· lucian-student opened on Feb 14, 2026

Mega-Cache generate mismatched guard states when loading the compilation output

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: amp (automated mixed precision)autocastautocast

module: dynamo

module: guards

oncall: pt2

triage review

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.

#175025 In pytorch/pytorch;

· liyineeek-source opened on Feb 14, 2026

<code>RuntimeError: inplace operation</code> when doing two forward passes through DDP-wrapped BatchNorm module (PyTorch ≥ 2.6)

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

oncall: distributedAdd this issue/PR to distributed oncall triage queueAdd this issue/PR to distributed oncall triage queue

Status: Open.

#175024 In pytorch/pytorch;

· nikitas-k opened on Feb 14, 2026

[RFC] Cross-Repository CI Relay for PyTorch Out-of-Tree Backends

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

featureA request for a proper, new feature.A request for a proper, new feature.

module: backendnon-standard backend supportnon-standard backend support

module: ciRelated to continuous integrationRelated to continuous integration

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.

#175022 In pytorch/pytorch;

· fffrog opened on Feb 14, 2026

DISABLED test_comprehensive_linalg_lu_factor_ex_xpu_float32 (__main__.TestInductorOpInfoXPU)

module: xpuIntel XPU related issuesIntel XPU related issues

skippedDenotes a (flaky) test currently skipped in CI.Denotes a (flaky) test currently skipped in CI.

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.

#175019 In pytorch/pytorch;

· etaf opened on Feb 14, 2026

User MemPool incorrectly inherits CUDA graph capture behavior in <code>CUDACachingAllocator</code>

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

module: CUDACachingAllocator

triage review

Status: Open.

#175015 In pytorch/pytorch;

· eee4017 opened on Feb 14, 2026

[DTensor] adding linearity to gen_single_dim_einsum_strategies

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

oncall: distributedAdd this issue/PR to distributed oncall triage queueAdd this issue/PR to distributed oncall triage queue

Status: Open.

#175005 In pytorch/pytorch;

· weifengpy opened on Feb 13, 2026

torch.cond() and cuda graph mega 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

oncall: pt2

Status: Open.

#175001 In pytorch/pytorch;

· galv opened on Feb 13, 2026

<code>torch.istft</code> returns an unhelpful internal error

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

module: error checkingBugs related to incorrect/lacking error checkingBugs related to incorrect/lacking error checking

module: fft

topic: fuzzer

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.

#174986 In pytorch/pytorch;

· SilentTester73 opened on Feb 13, 2026