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Pull requests: NVIDIA/nccl

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Pull requests list

Fix potential hang issues when encountering illegal external connections
#1880 opened Oct 28, 2025 by qingyunlei-tencent Loading…
3
Drain error code when kernel is not found
#1864 opened Oct 1, 2025 by malfet Loading…
1
4
Fix: p2p + collectives called by sequence error
#1861 opened Sep 28, 2025 by visualxu Loading…
fix missing header on examples
#1854 opened Sep 23, 2025 by henrique Loading…
1
[profiler example] Add missing "err.h" include in "profiler.h"
#1848 opened Sep 16, 2025 by Kaiyuan-Zhang Loading…
Allocate nvtxGlobals_t as small data
#1844 opened Sep 15, 2025 by pranavk Loading…
fix #1808: do not retry on bad magic when proxy and ras net accept
#1834 opened Sep 5, 2025 by fishautumn Loading…
1
Ignore system headers in include/header processing
#1806 opened Aug 12, 2025 by andrewjcg Loading…
1
support binding client socket address to specific ifname
#1782 opened Jul 15, 2025 by baymaxhuang Loading…
[NVCC] Modify template for FP8 type casting to be compilable in C++20
#1771 opened Jul 8, 2025 by jushg Loading…
Use poll to avoid busy loops for bootstrap socket-io
#1759 opened Jul 1, 2025 by saifhhasan Loading…
8
Add cross data center communications and network topology awareness to NCCL
#1659 opened Mar 24, 2025 by thomasgillis Loading…
3
Fix for various issues in the graph module
#1635 opened Mar 10, 2025 by eleanorTurintech Loading…
4
More logging in socketPollConnect and let some error cases retry
#1618 opened Feb 26, 2025 by YinglinSun Loading…
6
Fix for sparse GID tables (not starting at one)
#1587 opened Jan 22, 2025 by jlamanna Loading…
1
Allow default alignment less then 16.
#1452 opened Sep 18, 2024 by PatriosTheGreat Loading…
net_ib: return ncclSuccess if read roceTypePath failed and errno is E…
#1427 opened Sep 5, 2024 by limu713 Loading…
3
Include the CUDA call that failed in errors.
#1335 opened Jul 1, 2024 by tfogal • Draft
2
Bugfix：Avoid deadlock issues caused by logging in a loop
#1265 opened Apr 25, 2024 by wangfakang Loading…
9
Make path to NVCC configurable by command line
#1255 opened Apr 17, 2024 by prrathi Loading…
Start / Stop / Dump trace hooks for NCCL profiler for a tracing ecosystem integration
#1210 opened Mar 5, 2024 by sanrise Loading…
6
Add event sampling option to profiler
#1209 opened Mar 4, 2024 by cristianlume • Draft
4
ProofOfConcept: NCCL Profiler with Start/Stop hooks and sampling mode combined.
#1208 opened Mar 4, 2024 by sanrise • Draft
Add wc_store_fence support for RISC-V
#1183 opened Feb 19, 2024 by Xeonacid Loading…
merge
#1152 opened Jan 19, 2024 by qingshui Loading…
ProTip! What’s not been updated in a month: updated:<2025-10-05.