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Pull requests: meta-pytorch/torchcomms

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Pull requests list

Migrate FactoryCommStateX to shared meta/commstate/ directory CLA Signed This label is managed by the Meta Open Source bot. fb-exported meta-exported
#2081 opened Apr 15, 2026 by minsii Contributor Loading…
1
Add Python backend registration for custom collectives CLA Signed This label is managed by the Meta Open Source bot. fb-exported meta-exported
#2080 opened Apr 15, 2026 by d4l3k Member Loading…
1
ctran: enable per-block flag for broadcast with tcpdm/unpack CLA Signed This label is managed by the Meta Open Source bot. fb-exported meta-exported
#2079 opened Apr 15, 2026 by fomichev Loading…
1
Fix NVL domain tag collision in CtranTestBootstrap by creating isolated bootstrap for nvl domain CLA Signed This label is managed by the Meta Open Source bot. fb-exported meta-exported
#2078 opened Apr 15, 2026 by Regina8023 Contributor Loading…
1
Add reconfigurable support to match MCCL behavior (#2077) CLA Signed This label is managed by the Meta Open Source bot. fb-exported meta-exported
#2077 opened Apr 15, 2026 by d4l3k Member Loading…
1
Fix ENABLE_PIPES vs TORCHCOMMS_HAS_NCCL_DEVICE_API gating mismatch CLA Signed This label is managed by the Meta Open Source bot. fb-exported meta-exported
#2076 opened Apr 15, 2026 by lilyjanjigian Contributor Loading…
1
Fix MultiCommTest port conflict by destroying _root_store between tests CLA Signed This label is managed by the Meta Open Source bot. fb-exported meta-exported
#2075 opened Apr 14, 2026 by rmahidhar Loading…
1
Revert gPid rank suffix and fix nolocal/vnode topology host assignment ci-no-td CLA Signed This label is managed by the Meta Open Source bot. fb-exported meta-exported
#2074 opened Apr 14, 2026 by Regina8023 Contributor Loading…
1
Fix AsyncSocket variable-length message receive bug and ExportMultiSegmentMem test CLA Signed This label is managed by the Meta Open Source bot. fb-exported meta-exported
#2073 opened Apr 14, 2026 by Regina8023 Contributor Loading…
1
Back out "Fix broken fbcode//comms/torchcomms/tests/integration/py:MultiCommTest_1x8_ranksize_manual_backend_n" CLA Signed This label is managed by the Meta Open Source bot. fb-exported meta-exported
#2072 opened Apr 14, 2026 by lilyjanjigian Contributor Loading…
1
Add isInitialized() API to TorchCommBackend and update TorchCommMCCL::reconfigure initialization state (#2071) CLA Signed This label is managed by the Meta Open Source bot. fb-exported meta-exported
#2071 opened Apr 14, 2026 by Scusemua Contributor Loading…
1
Fix colltrace/proxytrace test failures after NcclxBaseTestFixture migration CLA Signed This label is managed by the Meta Open Source bot. fb-exported meta-exported
#2070 opened Apr 14, 2026 by SuhitK Contributor Loading…
1
Make IpcRemHandle trivially destructible to prevent secondary segfaults (#2068) CLA Signed This label is managed by the Meta Open Source bot. fb-exported meta-exported
#2068 opened Apr 14, 2026 by dsjohns2 Contributor Loading…
1
Add profilingSampleCount to decouple profiler sampling source from opCount (#2067) CLA Signed This label is managed by the Meta Open Source bot. fb-exported meta-exported
#2067 opened Apr 14, 2026 by mlunar-meta Contributor Loading…
1
Use regCache's globalRegister to register IB, so we can support tensor from expandable segment CCA (#2064) CLA Signed This label is managed by the Meta Open Source bot. fb-exported meta-exported
#2064 opened Apr 14, 2026 by elvinlife Contributor Loading…
1
Add SamplingRegistry to decouple profiler sampling from CVAR (#2063) CLA Signed This label is managed by the Meta Open Source bot. fb-exported meta-exported
#2063 opened Apr 14, 2026 by mlunar-meta Contributor Loading…
1
Move AllToAllvDedup experiment out of ctran prod library (#2062) CLA Signed This label is managed by the Meta Open Source bot. fb-exported meta-exported
#2062 opened Apr 14, 2026 by minsii Contributor Loading…
1
Add version guards for v2_27 build compatibility (#2061) CLA Signed This label is managed by the Meta Open Source bot. fb-exported meta-exported
#2061 opened Apr 14, 2026 by lilyjanjigian Contributor Loading…
1
Consolidate NcclxConfig into shared meta/ directory (#2059) CLA Signed This label is managed by the Meta Open Source bot. fb-exported meta-exported
#2059 opened Apr 13, 2026 by minsii Contributor Loading…
1
Add IB pipelined sendrecv kernel with TiledBuffer (#2058) CLA Signed This label is managed by the Meta Open Source bot. fb-exported meta-exported
#2058 opened Apr 13, 2026 by goelayu Loading…
1
Add async send/recv to TcpConn (#2056) CLA Signed This label is managed by the Meta Open Source bot. fb-exported meta-exported
#2056 opened Apr 13, 2026 by rmahidhar Loading…
1
Policy-based async connect for TcpClient (#2055) CLA Signed This label is managed by the Meta Open Source bot. fb-exported meta-exported
#2055 opened Apr 13, 2026 by rmahidhar Loading…
1
fix agp race + deadlock (#2054) CLA Signed This label is managed by the Meta Open Source bot. fb-exported meta-exported
#2054 opened Apr 13, 2026 by dolpm Contributor Loading…
1
Clean up ctran logging for small message allreduce ring (#2053) CLA Signed This label is managed by the Meta Open Source bot. fb-exported meta-exported
#2053 opened Apr 13, 2026 by function47 Contributor Loading…
1
torchcomms: add UCC+MPI backends + benchmarking CLA Signed This label is managed by the Meta Open Source bot.
#2052 opened Apr 13, 2026 by d4l3k Member • Draft
ProTip! Updated in the last three days: updated:>2026-04-11.