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Fix decorators skipping NCCL tests

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release notes: distributed (fsdp)release notes categoryrelease notes category

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Status: Open (in progress).

pytorch/pytorchnumber 162706

#162706 In pytorch/pytorch;

· Flamefire opened on Sep 11, 2025

test_fully_shard_logging.py is not being run

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

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Status: Open.

#162179 In pytorch/pytorch;

· Flamefire opened on Sep 4, 2025

distributed/rpc/test_share_memory fails with timeouts on 64bit BAR systems

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Status: Open.

#159354 In pytorch/pytorch;

· Flamefire opened on Jul 29, 2025

Introduce test skip markers for Sandcastle

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open source

Stale

topic: not user facingtopic categorytopic category

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Status: Open (in progress).

pytorch/pytorchnumber 150934

#150934 In pytorch/pytorch;

· Flamefire opened on Apr 9, 2025

Rounding issue of tensor sizes when sharding

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Status: Open.

#141335 In pytorch/pytorch;

· Flamefire opened on Nov 22, 2024

test_fsdp_tp_integration fails for non-power-of 2 GPUs

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Status: Open.

#141237 In pytorch/pytorch;

· Flamefire opened on Nov 21, 2024

DTensorConverter::successful returns False on no Tensor args causing test failures

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Status: Open.

#118094 In pytorch/pytorch;

· Flamefire opened on Jan 23, 2024

MultiProcess tests fail when run on nodes with 1 GPU

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Status: Open.

#89686 In pytorch/pytorch;

· Flamefire opened on Nov 25, 2022

test_batch_isend_irecv_nccl fails with NCCL 2.8.3

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Status: Open.

#59552 In pytorch/pytorch;

· Flamefire opened on Jun 7, 2021

"uncorrectable NVLink error" making the tests fail

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

module: ncclProblems related to nccl supportProblems related to nccl support

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Status: Open.

#58155 In pytorch/pytorch;

· Flamefire opened on May 12, 2021

"distributed" NCCL tests fail when having more than 3 GPUs

module: ddpIssues/PRs related distributed data parallel trainingIssues/PRs related distributed data parallel training

module: ncclProblems related to nccl supportProblems related to nccl support

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

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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.

#46248 In pytorch/pytorch;

· Flamefire opened on Oct 13, 2020

Distributed tests fail with pytest

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Status: Open.

#41337 In pytorch/pytorch;

· Flamefire opened on Jul 13, 2020