All pull requests

Pull requests

• bootstrap: let the SHMEM plugin initialize OpenSHMEM unless NVSHMEMX_INIT_WITH_SHMEM is set

  #146·0z5a opened Oct 31, 2026Contributor·

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• tile collectives: fail on every PE when the team has no multicast address

  #145·0z5a opened Oct 31, 2026Contributor·

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• transport/libfabric: keep waiting in quiet while counters only time out

  #144·0z5a opened Oct 31, 2026Contributor·

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• perftest, examples: support MPICH-derived MPIs in the MPI launcher

  #143·0z5a opened Oct 31, 2026Contributor·

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• perftest: keep shmem_put_tma_bw data out of the reserved smem region

  #142·0z5a opened Oct 31, 2026Contributor·

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• test/tile: size NVSHMEM_MAX_TEAMS for duplicate NVLS teams

  #141·0z5a opened Oct 31, 2026Contributor·

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• perftest: default the minimum message size to one element

  #137·0z5a opened Oct 28, 2026Contributor·

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• init: serialize MPS control queries and fail MPG detection collectively

  #136·0z5a opened Oct 28, 2026Contributor·

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• transport/ib: set the IB traffic class only on GRH paths

  #133·0z5a opened Oct 26, 2026Contributor·

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• coll: keep NVLS reductions on 4-byte aligned 16-bit slices

  #131·0z5a opened Oct 24, 2026Contributor·

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• test: find c++filt with CMAKE_NM's target prefix

  #130·ConnorBaker opened Oct 23, 2026·

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• build: quote the MPI include list in the examples and perftest helpers

  #129·0z5a opened Oct 22, 2026Contributor·

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• ibgda: Trap on error CQEs in release builds

  #127·unionxic opened Oct 22, 2026·

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• examples: accept sm_103 in the Blackwell GEMM+AllReduce example

  #126·0z5a opened Oct 19, 2026Contributor·

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  2

• transport/common: use the CMake-defined x86_64 macro for host barriers

  #125·0z5a opened Oct 19, 2026Contributor·

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• nvshmem4py: make run_tests.sh find the CUDA target dir on aarch64 and reject a CPU-only torch

  #121·0z5a opened Oct 16, 2026Contributor·

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• ibgda: add opt-in owned-QP diagnostics

  #119·0z5a opened Oct 13, 2026Contributor·

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• test: check signal payloads across acknowledged slot reuse

  #118·0z5a opened Oct 13, 2026Contributor·

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• perftest: add an EP-shaped small-message RMA benchmark

  #105·0z5a opened Sep 18, 2026Contributor·

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• libfabric: fix multi-NIC RX imbalance for EFA transport

  #76·crazyguitar opened Mar 25, 2026·

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• fix SIGSEGV when release resources

  #52·alpha-baby opened Jan 5, 2026·

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• Fix CUDA_HOME cmake arg handling in devicelib

  #49·kylosus opened Jan 2, 2026·

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• transport/ibrc: Make srq configurable in IBRC

  #41·GuangguanWang opened Dec 1, 2025·

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• Inherit traffic class from global_tclass for IBGDA traffic

  #25·Alvincyq opened Nov 10, 2025·

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• cmake: Fix conflicting optimization flags in debug builds

  #15·a-szegel opened Oct 11, 2025Contributor·

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