Search results

ucp_client_server failed while there has a flannel.1 iface on the machine

Bug

Status: Open.

#10733 In openucx/ucx;

· sydnash opened on Jun 17, 2025

No example or reference in repo on how to use shm transport

Status: Open.

#10731 In openucx/ucx;

· PrateekJoshi opened on Jun 14, 2025

UCX Build Failure: Go Bindings Compilation Error – Cannot Find cuda and ucx Package Paths

Status: Open.

#10722 In openucx/ucx;

· njw1123 opened on Jun 8, 2025

ucp_mem_map registers only a few GB per second

Bug

Status: Open.

#10719 In openucx/ucx;

· thomas3494 opened on Jun 6, 2025

[Question]: Does it support one-sided GPU-to-GPU communication across nodes using GPUDirect RDMA?

Status: Open.

#10714 In openucx/ucx;

· njw1123 opened on Jun 4, 2025

What‘s the best practice for intra-node GPU communication when using Active Message?

Status: Open.

#10709 In openucx/ucx;

· MoFHeka opened on May 30, 2025

Only half the bandwidth is available on a bond device If -D iov is specified by perftest

Bug

Status: Open.

#10702 In openucx/ucx;

· ivanallen opened on May 28, 2025

symbol lookup error: /usr/local/lib/ucx/libuct_cuda.so.0: undefined symbol: nvmlDeviceGetGpuFabricInfo

Status: Open.

#10698 In openucx/ucx;

· CSEEduanyu opened on May 25, 2025

can't use nvlink in signal node

Bug

Status: Open.

#10694 In openucx/ucx;

· mmdbhs opened on May 20, 2025

ABI stability within patch releases

Status: Open.

#10688 In openucx/ucx;

· pentschev opened on May 14, 2025

Documentation for ABI compatibility guarantees

Status: Open.

#10687 In openucx/ucx;

· pentschev opened on May 14, 2025

ucp_request_alloc is stubbed out; documentation incorrect

Bug

Status: Open.

#10674 In openucx/ucx;

· aedoq opened on May 8, 2025