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What is UCX's policy of choosing transport?
#5320 by rzambre was closed Jun 23, 2020
Closed 2
Error in mlx5dv_create_qp in the DC transport
#5749 opened Sep 29, 2020 by lyu
Open 13
Error: Transport retry count exceeded on mlx5_0:1/RoCE
#6000 by afernandezody was closed Feb 1, 2021
Closed 7
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450 Open 1,238 Closed
450 Open 1,238 Closed
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atest iallgather wrong result Bug External MTT
#7653 opened Nov 14, 2021 by yosefe
1
failure in mem_type/test_memtype_cache.update_non_contig_regions_and_remove_subintervals/2 Bug
#7624 opened Nov 5, 2021 by brminich
ib_device.c:475 UCX WARN IB Async event on mlx5_0: GID table change on port 1 Bug
#7613 opened Nov 2, 2021 by oleotiger
11
Fail gtest on GPU docker Bug
#7607 opened Nov 1, 2021 by avildema
@evgeny-leksikov
4
[mtt][ucx-emulation] Fail test mpp_pingpong Bug MTT
#7595 opened Oct 28, 2021 by avildema
@rakhmets
RDMA_READ errors without UCX_MEMTYPE_CACHE=n Bug
#7575 opened Oct 22, 2021 by pentschev v12.0
6
failure in ud/test_ucp_sockaddr.ep_query/7 Bug CI (AZP/Jenkins)
#7558 opened Oct 19, 2021 by yosefe
ucx_perftest always segfault with loopback connection Bug
#7547 opened Oct 18, 2021 by Honggang-LI
@vasilyMellanox
[mtt] Fail in one-sided/osu_put_bibw on UCX + UCC + OMPI5x + CUDA Bug
#7538 opened Oct 14, 2021 by avildema
@janjust
3
configuring --without-mlx5-dv fails Bug
#7518 opened Oct 8, 2021 by loveshack
@Artemy-Mellanox
GTEST/IB: MD_INVALIDATE support may not be present with IB_REG_METHODS=direct Bug
#7513 opened Oct 7, 2021 by Akshay-Venkatesh
dc_mlx5/test_uct_peer_failure_keepalive.killed/0 failed on swx-rdmz-ucx-arm-hwi Bug CI (AZP/Jenkins)
#7499 opened Oct 4, 2021 by dmitrygx
By defaultly, in what situations does ucx use all devices and what situations not ?
#7496 opened Oct 4, 2021 by zabara123
@dmitrygx
5
dummy QP Leak in rdmacm Bug
#7490 opened Oct 3, 2021 by yosefe
@evgeny-leksikov
"make distcheck" fails in UCX 1.11 (#6031c98)) Bug
#7483 opened Sep 30, 2021 by sashakot
1
Segmentation fault with CQ overrun check in assert mode Bug
#7466 opened Sep 27, 2021 by pentschev
@brminich
1
Performance issue for certain message size range on AMD gpus using MPICH-UCX Bug
#7442 opened Sep 22, 2021 by sudheer9
@bureddy
6
Transport retry count exceeded on mlx5_2:1/IB Bug
#7416 opened Sep 16, 2021 by paboyle
14
Segfault with explicit ud_mlx5 transport setting Bug
#7392 opened Sep 13, 2021 by mkre
9
Segmentation fault in HCOLL/UCX Bug External
#7391 opened Sep 13, 2021 by benmenadue
1
Please help understanding the performance of AmgX with GPUDirect communication Bug
#7369 opened Sep 10, 2021 by mkre
@Akshay-Venkatesh
3
undefined sigaction() symbol Bug
#7340 opened Sep 3, 2021 by carns
1
Caught signal 11 (Segmentation fault: address not mapped to object at address (nil)) : UCX 1.9.0 or higher Bug
#7283 opened Aug 23, 2021 by KOBAYASHI-Hiro
1
Question on using UCX+CUDA on machines with more than four IB HCAs and multiple GPUs Bug
#7273 opened Aug 21, 2021 by devszr
9
fp failures in ucs_time_from_sec() Bug
#7269 opened Aug 20, 2021 by MartynF
1
7
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