Skip to content

Pull requests: openucx/ucc

New pull request New
30 Open 1,093 Closed
30 Open 1,093 Closed
Author
Filter by author
Loading
Label
Filter by label
Loading
Use alt + click/return to exclude labels
or ⇧ + click/return for logical OR
Projects
Filter by project
Loading
Milestones
Filter by milestone
Loading
Reviews
Filter by reviews
No reviews Review required Approved review Changes requested
Assignee
Filter by who’s assigned
Assigned to nobody Loading
Sort
Sort by
Newest Oldest Most commented Least commented Recently updated Least recently updated Best match
Most reactions
👍 👎 😄 🎉 😕 ❤️ 🚀 👀

Pull requests list

SCHEDULE: fix task restart in ppln schedule Ready-for-Review
#1262 opened Feb 4, 2026 by Sergei-Lebedev Loading…
4
CORE: move cuda topology to core
#1261 opened Jan 30, 2026 by Sergei-Lebedev Loading…
3
TL/NCCL: add user buffer registration via memmap Ready-for-Review
#1260 opened Jan 30, 2026 by wfaderhold21 Loading…
12
TL/CUDA: Add INT32, INT64, UINT32, UINT64 support for NVLS
#1259 opened Jan 23, 2026 by Juee14Desai Loading…
7
TL/UCP: add allreduce ring algorithm Ready-for-Review
#1258 opened Jan 22, 2026 by wfaderhold21 Loading…
13
TL/UCP: use memcpy instead of sendrecv in agv Ready-for-Review
#1255 opened Jan 14, 2026 by Sergei-Lebedev Loading…
7
TOOLS: matrix generator shuffle columns Ready-for-Review
#1251 opened Jan 5, 2026 by yaeliyac Loading…
27
TL/UCP: add a2a disp exchange in onesided a2av Ready-for-Review
#1248 opened Dec 18, 2025 by wfaderhold21 Loading…
8
UCC/CORE: Added local rank from topo if not provided by user Code-Review-Completed Ready-for-Review
#1245 opened Dec 17, 2025 by MaayanGadishNvidia Loading…
48
TL/UCP: add rtt ca for onesided a2a WIP - Don't Merge
#1242 opened Dec 16, 2025 by wfaderhold21 • Draft
1
coll/datatype: Add a collective checker function to UCC API that can … Code-Review-Required Ready-for-Review
#1241 opened Dec 16, 2025 by QiaoK Loading…
57
CI execution over Slurm managed clusters WIP - Don't Merge
#1231 opened Nov 30, 2025 by MrBr-github Loading…
32
[skip ci] TEST ONLY Don't Merge
#1230 opened Nov 27, 2025 by dpressle • Draft
2
debug ucc tests - do not merge Don't Merge
#1217 opened Nov 5, 2025 by dpressle • Draft
[skip ci] TL/CUDA: NVLS barrier updates
#1201 opened Oct 16, 2025 by ikryukov • Draft
@ikryukov
1
TL/CUDA: enable NVLS build by default Ready-for-Review
#1200 opened Oct 16, 2025 by ikryukov Loading…
@ikryukov
10
TL/UCP: add support for onesided dynamic segments Code-Review-Completed Ready-for-Review
#1149 opened Jul 3, 2025 by wfaderhold21 Loading…
49
Add NVTX events in triggered task start/finish
#1133 opened May 11, 2025 by x41lakazam • Draft
2
TL/UCP: Add all-reduce ring alogorithm
#1082 opened Feb 25, 2025 by armratner Loading…
54
CODESTYLE: Update NVIDIA copyright headers
#1068 opened Jan 9, 2025 by artemry-nv Loading…
6
UCC/CTX: passing cuda-check from tl ucp to mlx5 Arch-Review-Required WIP - Don't Merge
#1013 opened Aug 21, 2024 by MamziB Loading…
@MamziB
13
DRAFT : Register memory
#1010 opened Aug 19, 2024 by jeffnvidia • Draft
135
Replace bashisms with POSIX syntax
#1006 opened Aug 2, 2024 by jeroen-mostert Loading…
3
onesided collective perftest
#1004 opened Jul 27, 2024 by pangjuan8848 Loading…
16
fix unannotated fall-through between switch labels in utils/ucc_coll_utils.h
#984 opened Jun 10, 2024 by bunnypak Loading…
6
ProTip! What’s not been updated in a month: updated:<2026-01-11.