All pull requests

Pull requests

• HybridEP: add opt-in device-sync shared-memory carveout

  #778·layalir opened Oct 11, 2026·

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• Fix cross-stream waits after deferred epilogues

  #776·yuweih205 opened Oct 9, 2026·

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• fix(build): Discover toolkit NVTX libraries and CCCL headers

  #775·Chlience opened Oct 9, 2026·

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• Add EP_GIN_TYPE to select the NCCL GIN backend

  #773·Yiltan opened Oct 7, 2026Contributor·

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• Add official PyTorch-based Dockerfile for DeepEP

  #771·YidaWeng opened Oct 1, 2026·

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• Fix EP_BUFFER_DEBUG=0 enabling Python-side debug output

  #770·YidaWeng opened Oct 1, 2026·

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• Add opt-in borrowed receive storage for compact BF16 dispatch

  #769·yuweih205 opened Sep 30, 2026·

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• test: add GPU-free unit tests for host-side utility modules

  #768·Dashener2 opened Sep 29, 2026·

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• fix: reuse PyTorch NCCL comm only when all ranks own one (#726)

  #767·Dashener2 opened Sep 29, 2026·

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• [HybridEP] Fix the fused combine on a non-blocking dispatch

  #766·VesVlad opened Sep 26, 2026·

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• Fix hybrid combine top-k weight gradients with single reduction

  #762·Gstdioh opened Sep 23, 2026·

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• Fix pinned host count handling in unpermute

  #758·Autumn1998 opened Sep 21, 2026Collaborator·

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• docs: stop pointing the PCIe usage guide at a removed test file

  #755·PerryLink opened Sep 19, 2026·

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• DeepEP v2: Kernel-side deterministic dispatch for the non-expand layout

  #753·EricWang008 opened Sep 17, 2026·

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  15

• [HybridEP] Add DMA-BUF fallback for GPU RDMA memory registration

  #750·janbernloehr opened Sep 12, 2026·

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  23

• Fix unknown CMake command "cuda_add_library" in CMakeLists.txt

  #747·PerryLink opened Sep 10, 2026·

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  2

• [HybridEP] Fix aarch64 inter-node JIT, CUDA graph capture, and test EP topology

  #745·QiaoK opened Sep 1, 2026·

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• Parse EP_BUFFER_DEBUG as an integer on the Python side

  #742·yurekami opened Aug 29, 2026Contributor·

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• docs: point Development section to develop.sh (fix stale ln -s for V2)

  #741·pengfaming opened Aug 28, 2026·

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• fix: get_nvlink_gbs may return 0 as a divisor

  #740·cxxlink opened Aug 27, 2026·

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• fix: support system NCCL installations

  #738·janbernloehr opened Aug 25, 2026·

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• fix: st.bulk support for size operand with 32-bit length is introduce…

  #737·cxxlink opened Aug 25, 2026·

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• fix: return default_value from get_env<int> on unparsable env values

  #736·shoemoney opened Aug 23, 2026·

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• tests: bounded pressure loops and teardown barrier for test_ep

  #735·Xuan-1998 opened Aug 21, 2026·

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• bug fix: probe RDMA link rate via sysfs, survive probe failure

  #734·Xuan-1998 opened Aug 21, 2026·

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  10