openucx/ucc

Issues

• MPI-style INPLACE operations

  #683 opened 2 years ago by vspetrov
  2

• Some puzzled problems about algorithm

  #1018 opened 3 months ago by Luckyton
  0

• Some puzzled problems about algorithms

  #1017 opened 3 months ago by Luckyton
  0

• Do TL/nccl and rccl only support allgatherv?

  #1014 opened 3 months ago by a-c-dream
  3

• Mixed usage with TL/UCP and TL/MLX5：create tl_mlx5 ctx failed

  #1009 opened 3 months ago by yanminglai
  2

• Build Errors with CL/DOCA_UROM

  #1002 opened 4 months ago by wfaderhold21
  2

• `--with-nvcc-gencode` help text differs slightly from expected format

  #1003 opened 4 months ago by mhrywniak
  0

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

  #998 opened 5 months ago by aruhela
  1

• add new alltoallv alg field

  #983 opened 5 months ago by pangjuan8848
  0

• Correct cleanup of internal resources associated with communicators

  #925 opened 9 months ago by bosilca
  3

• [RFE] EC/CUDA: mode to avoid using persistent kernel

  #673 opened 6 months ago by marsaev
  1

• segfault when nranks>=18

  #981 opened 6 months ago by angainor
  7

• Building with ROCm/HIP fails on a system without GPU

  #969 opened 7 months ago by lahwaacz
  5

• Wrong data received when sharing a team with multiple threads

  #979 opened 6 months ago by nirandaperera
  22

• Configurable OOB/service collectives

  #916 opened 7 months ago by miharulidze
  0

• API/ABI compatibility of UCC

  #968 opened 7 months ago by jakirkham
  2

• 1.3.0 release tag

  #965 opened 7 months ago by zzzoom
  2

• Fortran OpenMP+ target offload: TL_CUDA DEBUG cannot create CUDA TL context without active CUDA context

  #952 opened 8 months ago by burlen
  1

• Create a conda-forge package for the UCC library.

  #950 opened 8 months ago by sandeepd-nv
  0

• Include #847 in v1.3.0 RC

  #947 opened 8 months ago by sandeepd-nv
  2

• Duplicate function declaration in src/ucc/api/ucc.h file

  #913 opened 9 months ago by musaleh17
  1

• Issues regarding ucc_coll_args::tag

  #893 opened a year ago by nirandaperera
  6

• Compilation of GPU kernel code generates warnings

  #732 opened 2 years ago by edgargabriel
  5

• Minor build issue at ucc_ep_map_is_identity()

  #892 opened 10 months ago by alex--m
  1

• ucc_mem_map limitations

  #883 opened a year ago by nirandaperera
  4

• `ucc_context_create` seems to take a constant time

  #881 opened a year ago by nirandaperera
  1

• Provide a NCCL-like initialization mechanism

  #705 opened 2 years ago by almogsegal
  5

• Segfault when running `ucc_info`

  #868 opened a year ago by nirandaperera
  2

• Segmentation fault in scatter using Pytorch's UCC backend

  #859 opened a year ago by cowanmeg
  2

• sm_52 compilation error, test for cuda version > 11.6

  #865 opened a year ago by torehl
  1

• Version 1.2.0 Release (April 30th)

  #714 opened a year ago by manjugv
  3

• ucc_lib_get_attr doesn't produce output

  #796 opened a year ago by marsaev
  1

• make install failed

  #853 opened a year ago by pangjuan8848
  6

• Reduce-Scatter in TL/SHARP

  #840 opened a year ago by jywangx
  3

• [Question] Relationship between CLs and TLs

  #817 opened a year ago by anxietymonger
  2

• Clarify relation between ucc_thread_mode_t and ucs_thread_mode_t

  #792 opened a year ago by marsaev
  1

• Updating ucc.conf usages in Wiki->FAQ

  #726 opened 2 years ago by shimmybalsam
  4

• UCC returns an error when modifying non-existing TLs in context config

  #656 opened 2 years ago by almogsegal
  5

• `gatherv` implementation

  #603 opened 2 years ago by nirandaperera
  1

• UCC v1.2 Release

  #648 opened 2 years ago by manjugv
  0

• Use collective active_set to send data to self

  #674 opened 2 years ago by marsaev
  1

• scatterv implementation

  #665 opened 2 years ago by almogsegal
  2

• UCC Spec v1.1

  #640 opened 2 years ago by manjugv
  2

• [RFE] EC/CUDA: using cuStreamMemOps

  #672 opened 2 years ago by marsaev
  0

• Hang in MPI_tests for triggered reduce operations

  #668 opened 2 years ago by samnordmann
  0

• Hang in TL/CUDA for triggered reduce_scatterv

  #638 opened 2 years ago by samnordmann
  1

• Potential memleak in TL/CUDA

  #641 opened 2 years ago by vspetrov
  1

• Request specific TLs on Team creation

  #651 opened 2 years ago by almogsegal
  5

• Uninitialized global_config when loading tlcp components

  #627 opened 2 years ago by BrodyWilliams
  4

• Hang in upstream/master for triggered alltoall collective on CUDA

  #622 opened 2 years ago by samnordmann
  0