Ecosyste.ms: Issues

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GitHub / openucx/ucc issues and pull requests

#1070 - Add support for ucc_mem_map and ucc_mem_unmap

Pull Request - State: open - Opened by wfaderhold21 13 days ago - 1 comment
Labels: WIP - Don't Merge

#1069 - TL/MLX5: fix fences in a2a's WQEs

Pull Request - State: open - Opened by samnordmann 13 days ago - 6 comments
Labels: Ready-for-Review

#1068 - CODESTYLE: Update NVIDIA copyright headers

Pull Request - State: open - Opened by artemry-nv 14 days ago - 3 comments

#1067 - TL/MLX5: a2a various optimizations

Pull Request - State: open - Opened by samnordmann 20 days ago
Labels: Ready-for-Review, Code-Review-Required

#1066 - TL/MLX5: minor clean and profiler

Pull Request - State: closed - Opened by samnordmann 20 days ago

#1065 - TL/MLX5: fix nrows ncols in WQE

Pull Request - State: closed - Opened by samnordmann 20 days ago

#1064 - TL/MLX5: knomial fan-in in a2a

Pull Request - State: open - Opened by samnordmann 20 days ago
Labels: Ready-for-Review, Code-Review-Required

#1063 - CODESTYLE: updates all copyrights to 2025

Pull Request - State: open - Opened by samnordmann 23 days ago - 1 comment
Labels: Ready-for-Review

#1062 - TL/MLX5: add ctx option to disable a2a

Pull Request - State: open - Opened by samnordmann 23 days ago
Labels: Ready-for-Review

#1061 - How to link and use CL and TL library?

Issue - State: closed - Opened by MoFHeka 29 days ago - 1 comment

#1060 - TL/MLX5: mcast multi-group support part 1

Pull Request - State: open - Opened by MamziB about 1 month ago
Labels: Ready-for-Review

#1059 - TL/MLX5: generate schedule for zcopy allgather

Pull Request - State: open - Opened by MamziB about 1 month ago
Labels: Ready-for-Review

#1058 - TL/UCP: add reduce srg knomial

Pull Request - State: open - Opened by Sergei-Lebedev about 1 month ago

#1058 - TL/UCP: add reduce srg knomial

Pull Request - State: open - Opened by Sergei-Lebedev about 1 month ago

#1057 - TL/MLX5: Add configuration to set IB QP SL

Pull Request - State: open - Opened by dmitrygx about 1 month ago - 2 comments

#1057 - TL/MLX5: Add configuration to set IB QP SL

Pull Request - State: open - Opened by dmitrygx about 1 month ago

#1056 - Add option to create teams with only specific TLs

Issue - State: open - Opened by almogsegal about 1 month ago

#1056 - Add option to create teams with only specific TLs

Issue - State: open - Opened by almogsegal about 1 month ago

#1054 - TEST PR for Blossom don't merge

Pull Request - State: open - Opened by B-a-S about 2 months ago - 1 comment

#1054 - TEST PR for Blossom don't merge

Pull Request - State: open - Opened by B-a-S about 2 months ago - 1 comment

#1053 - Fix: print device pci id correctly

Pull Request - State: open - Opened by amirsojoodi about 2 months ago - 4 comments

#1053 - Fix: print device pci id correctly

Pull Request - State: open - Opened by amirsojoodi about 2 months ago - 4 comments

#1052 - BUILD: fix build with nvc

Pull Request - State: closed - Opened by Sergei-Lebedev about 2 months ago - 1 comment
Labels: Ready-for-Review

#1052 - BUILD: fix build with nvc

Pull Request - State: closed - Opened by Sergei-Lebedev about 2 months ago - 1 comment
Labels: Ready-for-Review

#1051 - CORE: fix n deps overflow in pipelined schedule

Pull Request - State: closed - Opened by Sergei-Lebedev about 2 months ago - 1 comment
Labels: Ready-for-Review

#1050 - CL/HIER: Add allgatherv

Pull Request - State: open - Opened by nsarka about 2 months ago - 2 comments
Labels: Ready-for-Review, Code-Review-Completed

#1049 - TL/SHARP: Option to enable SHARP multi-channel

Pull Request - State: open - Opened by bureddy 2 months ago - 2 comments

#1048 - raise min UCX version in anticipation of release

Issue - State: open - Opened by janjust 2 months ago

#1047 - CORE: Use uint64_t for bitmap configs

Pull Request - State: closed - Opened by andylin-hao 2 months ago - 10 comments
Labels: Ready-for-Review

#1046 - CORE: fix coll trace for service team

Pull Request - State: closed - Opened by Sergei-Lebedev 3 months ago
Labels: Ready-for-Review

#1044 - TL/UCP: use knomial pattern in gather

Pull Request - State: closed - Opened by Sergei-Lebedev 3 months ago - 4 comments
Labels: Ready-for-Review

#1042 - Performance degradation on TL/CUDA/ALLGATHER

Issue - State: open - Opened by samnordmann 3 months ago - 2 comments

#1041 - Error and hang on v100

Issue - State: open - Opened by samnordmann 3 months ago - 1 comment

#1040 - TL/MLX5: add nonblocking cudaMemcpy support

Pull Request - State: open - Opened by MamziB 3 months ago - 7 comments
Labels: Ready-for-Review

#1039 - Question about communication between Nvidia and AMD GPUs

Issue - State: open - Opened by YangZhou1997 3 months ago - 3 comments

#1038 - DOCS: fix doxygen

Pull Request - State: closed - Opened by Sergei-Lebedev 3 months ago
Labels: Ready-for-Review

#1037 - API: add explicit memory mapping

Pull Request - State: open - Opened by wfaderhold21 3 months ago - 6 comments
Labels: Ready-for-Review, Blocker-for-rel-branch

#1036 - BUILD: Add ucc pkg-config

Pull Request - State: closed - Opened by nsarka 3 months ago
Labels: Ready-for-Review

#1035 - TL/UCP: reduce srg

Pull Request - State: open - Opened by Sergei-Lebedev 3 months ago - 1 comment

#1034 - Question about ucc topology

Issue - State: open - Opened by MC952-arch 3 months ago - 1 comment

#1033 - TOOLS: fix allgatherv init in perftest

Pull Request - State: closed - Opened by Sergei-Lebedev 3 months ago
Labels: Ready-for-Review

#1032 - TL/UCP: Check for ucp_memh_pack, if it's not present then disable sliding window and the doca plugin

Pull Request - State: closed - Opened by nsarka 4 months ago - 5 comments
Labels: Ready-for-Review

#1031 - ucc compilation is getting failed on master branch

Issue - State: open - Opened by shashank-parsi 4 months ago - 5 comments

#1030 - CI: FiX for CI, issue with docker id collision

Pull Request - State: closed - Opened by B-a-S 4 months ago - 1 comment

#1029 - TOPO: Fix socket leader sbgp creation if libnuma.so is not installed

Pull Request - State: closed - Opened by nsarka 4 months ago
Labels: Ready-for-Review

#1028 - Update readme to add UCC pub

Pull Request - State: closed - Opened by manjugv 4 months ago
Labels: Ready-for-Review

#1027 - TL/UCP: Grace tuning

Pull Request - State: closed - Opened by nsarka 4 months ago
Labels: Ready-for-Review

#1026 - CORE: Fix asym mem for triggered tasks

Pull Request - State: closed - Opened by nsarka 4 months ago
Labels: Ready-for-Review

#1025 - MC/CUDA: reduce verbosity for cu ctx doesn't exist

Pull Request - State: closed - Opened by Sergei-Lebedev 4 months ago
Labels: Ready-for-Review

#1024 - CI: fix docs gh actions

Pull Request - State: closed - Opened by Sergei-Lebedev 4 months ago
Labels: Ready-for-Review

#1023 - TL/MLX5: add gtest for mcast

Pull Request - State: open - Opened by MamziB 4 months ago - 10 comments
Labels: Ready-for-Review

#1022 - TL/MLX5: fix memtype in bcast reliability

Pull Request - State: closed - Opened by MamziB 4 months ago - 15 comments
Labels: Ready-for-Review

#1021 - TL/UCP: Allow self copy in allgather using network loopback

Pull Request - State: open - Opened by yaeliyac 4 months ago - 4 comments
Labels: Code-Review-Required

#1020 - Update context attribute query

Pull Request - State: closed - Opened by nsarka 4 months ago - 6 comments
Labels: Ready-for-Review

#1019 - CL/DOCA_UROM: disable core pinning in doca worker

Pull Request - State: closed - Opened by wfaderhold21 5 months ago - 1 comment
Labels: Ready-for-Review

#1018 - Some puzzled problems about algorithm

Issue - State: open - Opened by Luckyton 5 months ago - 1 comment

#1017 - Some puzzled problems about algorithms

Issue - State: closed - Opened by Luckyton 5 months ago

#1016 - CL/HIER allgatherv

Pull Request - State: closed - Opened by x41lakazam 5 months ago - 3 comments

#1015 - TL/UCP: add task plugin data

Pull Request - State: closed - Opened by Sergei-Lebedev 5 months ago
Labels: Ready-for-Review

#1014 - Do TL/nccl and rccl only support allgatherv?

Issue - State: closed - Opened by a-c-dream 5 months ago - 3 comments

#1013 - UCC/CTX: passing cuda-check from tl ucp to mlx5

Pull Request - State: open - Opened by MamziB 5 months ago - 8 comments
Labels: WIP - Don't Merge, Arch-Review-Required

#1012 - TL/MLX5: various optimizations

Pull Request - State: closed - Opened by samnordmann 5 months ago - 2 comments

#1011 - UTIL: fix rcache merge cb

Pull Request - State: closed - Opened by Sergei-Lebedev 5 months ago

#1010 - DRAFT : Register memory

Pull Request - State: open - Opened by jeffnvidia 5 months ago - 1 comment

#1009 - Mixed usage with TL/UCP and TL/MLX5：create tl_mlx5 ctx failed

Issue - State: closed - Opened by yanminglai 5 months ago - 2 comments

#1008 - TL/UCP: add knomial allgatherv

Pull Request - State: closed - Opened by Sergei-Lebedev 5 months ago
Labels: Ready-for-Review

#1007 - TL/UCP: SPARBIT V

Pull Request - State: open - Opened by ikryukov 5 months ago - 1 comment

#1006 - Replace bashisms with POSIX syntax

Pull Request - State: open - Opened by jeroen-mostert 6 months ago - 3 comments

#1005 - TOOLS: expose -f param

Pull Request - State: closed - Opened by x41lakazam 6 months ago - 3 comments
Labels: Ready-for-Review

#1004 - onesided collective perftest

Pull Request - State: open - Opened by pangjuan8848 6 months ago - 1 comment

#1002 - Build Errors with CL/DOCA_UROM

Issue - State: open - Opened by wfaderhold21 6 months ago - 3 comments

#1001 - TL/SHARP: fix service team oob

Pull Request - State: closed - Opened by Sergei-Lebedev 6 months ago
Labels: Ready-for-Review

#1000 - Asymmetric memory

Pull Request - State: closed - Opened by nsarka 6 months ago - 8 comments
Labels: Ready-for-Review

#999 - DOCS: Adding DOCA_UROM readme

Pull Request - State: closed - Opened by janjust 7 months ago - 2 comments

#998 - --with-tlcp=(cp1,cp2) Enable build of TL collectives plugins

Issue - State: open - Opened by aruhela 7 months ago - 1 comment

#997 - CL/HIER: add reduce to supported colls

Pull Request - State: closed - Opened by Sergei-Lebedev 7 months ago
Labels: Ready-for-Review

#996 - TL/MLX5: Fix segmentation fault in a2a mpi test

Pull Request - State: closed - Opened by x41lakazam 7 months ago
Labels: Ready-for-Review

#995 - TEST: return non zero status for invalid arg

Pull Request - State: closed - Opened by Sergei-Lebedev 7 months ago
Labels: Ready-for-Review

#994 - TL/MLX5: adding mcast allgather staging based algo

Pull Request - State: closed - Opened by MamziB 7 months ago - 12 comments
Labels: Ready-for-Review

#993 - TL/MLX5: adding mcast allgather algos

Pull Request - State: closed - Opened by MamziB 7 months ago
Labels: Ready-for-Review

#992 - TL/UCP: Add linear alltoall and allgather algorithms based on xgvmi ucp get

Pull Request - State: open - Opened by nsarka 7 months ago - 4 comments
Labels: WIP - Don't Merge

#991 - UTIL: fix pipeline params check for auto

Pull Request - State: closed - Opened by Sergei-Lebedev 7 months ago
Labels: Ready-for-Review

#990 - TL/SHARP: check comm size in sharp ctx create

Pull Request - State: closed - Opened by Sergei-Lebedev 7 months ago
Labels: Ready-for-Review

#989 - TL/MLX5: add device mem mcast bcast

Pull Request - State: closed - Opened by MamziB 7 months ago - 13 comments
Labels: Ready-for-Review

#988 - TL/UCP: Allgather gb_knomial algorithm

Pull Request - State: closed - Opened by pangjuan8848 7 months ago - 3 comments

#987 - BUILD: add support for specific gpu ach with ROCM

Pull Request - State: closed - Opened by akolliasAMD 7 months ago - 9 comments

#986 - TL/SHARP: Use internal OOB if available.

Pull Request - State: closed - Opened by bureddy 7 months ago
Labels: Ready-for-Review

#985 - CORE: Fix/match spelling of collective hints

Pull Request - State: closed - Opened by bws 8 months ago - 3 comments
Labels: Ready-for-Review

#984 - fix unannotated fall-through between switch labels in utils/ucc_coll_utils.h

Pull Request - State: open - Opened by bunnypak 8 months ago - 5 comments

#983 - add new alltoallv alg field

Issue - State: closed - Opened by pangjuan8848 8 months ago

#982 - TL/UCP: fix wbuf init in rs knomial

Pull Request - State: closed - Opened by Sergei-Lebedev 8 months ago

#981 - segfault when nranks>=18

Issue - State: closed - Opened by angainor 8 months ago - 7 comments

#980 - TL/MLX5: one-sided mcast reliability init

Pull Request - State: closed - Opened by MamziB 8 months ago - 8 comments
Labels: Ready-for-Review

#979 - Wrong data received when sharing a team with multiple threads

Issue - State: open - Opened by nirandaperera 8 months ago - 22 comments

#978 - CL_DOCA_UROM

Pull Request - State: closed - Opened by nsarka 8 months ago - 11 comments
Labels: Ready-for-Review, Arch-Review-Required, Arch-Review-Completed