Search results

UCX on Converged Ethernet RocE, device <code>mlx5_0:1</code> unreachable error

Status: Open.

#10996 In openucx/ucx;

· denisbertini opened on Nov 6, 2025

Does UCX support GPU memory with XGVMI?

Status: Open.

#10967 In openucx/ucx;

· AVA022 opened on Oct 22, 2025

AWS EFA GPUDirect RDMA validation

Status: Open.

#10966 In openucx/ucx;

· erezzarum opened on Oct 21, 2025

Only one network card is used for the bond network card

Status: Open.

#10962 In openucx/ucx;

· carson-yang opened on Oct 20, 2025

Using mlock ulimits for SHM_HUGETLB is deprecated

Status: Open.

#10952 In openucx/ucx;

· bharatr opened on Oct 15, 2025

Software emulation being used for remote memory write instead of zero-copy

Bug

Status: Open.

#10950 In openucx/ucx;

· andjsmi opened on Oct 14, 2025

Why not call cudaDeviceEnablePeerAccess in uct/cuda_copy?

Status: Open.

#10949 In openucx/ucx;

· ACEMaravilla opened on Oct 14, 2025

Is this server-side multithreading plan correct?

Status: Open.

#10944 In openucx/ucx;

· carson-yang opened on Oct 10, 2025

uname -p causes the build to fail

Bug

Status: Open.

#10942 In openucx/ucx;

· andygongyb opened on Oct 8, 2025

Does the performance match expectations [only about one-fourth of the peak]?

Bug

Status: Open.

#10936 In openucx/ucx;

· njw1123 opened on Oct 6, 2025

ib_write_bw --use_cuda_dmabuf works, but UCX fails on H100

Bug

Status: Open.

#10929 In openucx/ucx;

· BenWibking opened on Sep 30, 2025

Seg fault in UCX ucp_worker.c

Bug

Status: Open.

#10926 In openucx/ucx;

· jgmoore-or opened on Sep 29, 2025