3 Pull requests merged by 3 people

• DEBIAN: Add Provides field for upstream packages

  #10766 merged Jul 18, 2025

• UCP/PROTO: Deleted the mistakenly made changes from v1.19.x

  #10764 merged Jul 18, 2025

• UCT/CUDA_COPY: Fix stack overflow bug when calling cuPointerGetAttribute

  #10750 merged Jul 16, 2025

3 Pull requests opened by 2 people

• Direct NIC Datapath

  #10760 opened Jul 14, 2025

• Direct NIC Flush

  #10765 opened Jul 17, 2025

• DEBIAN: Add Provides field for upstream packages - v1.19.x

  #10767 opened Jul 18, 2025

1 Issue closed by 1 person

• UCX using multiple interfaces causing performance to drop due to higher latency

  #10669 closed Jul 16, 2025

5 Issues opened by 4 people

• TCP wire-up for RC fails at relatively low scale

  #10763 opened Jul 16, 2025

• mm_ep.c:458 Assertion `ucs_arbiter_group_is_empty(&ep->arb_group)' failed

  #10761 opened Jul 15, 2025

• What are the CUDA driver and hardware requirements for UCX version 1.18.0?

  #10759 opened Jul 13, 2025

• Build fails during make stage.

  #10758 opened Jul 12, 2025

• ucx_perftest fails with gpu buffers when compiled with lto (+patch)

  #10757 opened Jul 11, 2025

6 Unresolved conversations

Sometimes conversations happen on old items that aren’t yet closed. Here is a list of all the Issues and Pull Requests with unresolved conversations.

• UCP/IB/CUDA: Direct NIC support

  #10744 commented on Jul 16, 2025 • 45 new comments

• UCT/TCP: check the routing table during reachability check in TCP

  #10749 commented on Jul 17, 2025 • 7 new comments

• UCT/ROCM: force flush to finish all pending ops

  #10741 commented on Jul 15, 2025 • 1 new comment

• Bug report for UD connection when creq length > max_inline_size

  #10423 commented on Jul 17, 2025 • 0 new comments

• DNR/TEST: Test PR to trigger tests

  #9239 commented on Jul 17, 2025 • 0 new comments

• UCP/TYPES: increase max number of lanes to 128 - use STATIC_BITMAP

  #10700 commented on Jul 17, 2025 • 0 new comments