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Pull requests: openucx/ucx

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Pull requests list

UCT/GDA: Replace mark_wqes_ready with CAS-based WQE ordering.
#11424 opened May 5, 2026 by BatshevaBlack Loading…
1
AGENTS: Add review and development guidance
#11423 opened May 5, 2026 by yosefe Member Loading…
UCP/MM: Add UCX_DMABUF_REG_DEVICES policy to limit dmabuf registrations WIP-DNM Work in progress / Do not review
#11422 opened May 5, 2026 by tomerg-nvidia Contributor • Draft
UCT/CUDA: Fix dmabuf offset for interior addresses - v1.21.x
#11419 opened May 5, 2026 by brminich Contributor Loading…
TOOLS/PERF: Progress responder for SW GET.
#11418 opened May 5, 2026 by tvegas1 Contributor Loading…
UCP/RMA/BCOPY: Support non-host memory for get/bcopy
#11416 opened May 5, 2026 by tvegas1 Contributor Loading…
UCT/TCP: Bound negative connect test timeout
#11415 opened May 5, 2026 by yosefe Member Loading…
1
UCS/TOPO: Avoid GPUDirect when ACS is enabled on a shared PCIe switch
#11412 opened May 4, 2026 by guy-ealey-morag Contributor • Draft
CI: Add DL cluster (GB300) test pipeline
#11408 opened May 4, 2026 by Alexey-Rivkin Contributor • Draft
UCT/API: Add strides and counts to uct_ep_put_sgl_zcopy API Ready for Review
#11401 opened May 3, 2026 by michal-shalev Contributor Loading…
@michal-shalev
1
UCP/API: Add strides and counts to SGL datatype API Ready for Review
#11400 opened May 3, 2026 by michal-shalev Contributor Loading…
@michal-shalev
UCT/BASE: Added nullcheck for notify callback (#11393) - v1.20.x
#11395 opened May 3, 2026 by roiedanino Contributor Loading…
@roiedanino
2
UCT/ZE: Correctness fixes for driver enumeration, PCI fallback, iov bounds, and mem_query DMA‑BUF semantics
#11391 opened Apr 29, 2026 by yafshar Contributor Loading…
TEST/APPS: Disable test app subdirs unless test apps is enabled
#11390 opened Apr 29, 2026 by vihangm Loading…
UCP/PROTO: Dump memtype lane transport where applicable
#11380 opened Apr 27, 2026 by tvegas1 Contributor Loading…
UCP/EP/FT: lanes auto recovery after failure, p2
#11379 opened Apr 27, 2026 by evgeny-leksikov Contributor • Draft
UCT/GDRCOPY/UCP: Fix gdr_copy access_mem_types and memtype_ep selection
#11372 opened Apr 25, 2026 by yosefe Member Loading…
2
UCT/MLX5: Add ext-ops provider registry for plugin-supplied RC ops Ready for Review
#11362 opened Apr 19, 2026 by michal-shalev Contributor Loading…
@michal-shalev
12
UCT/RC: Add per-EP txqp_reserve for resource checks Ready for Review
#11361 opened Apr 19, 2026 by michal-shalev Contributor Loading…
@michal-shalev
UCT/CUDA_IPC: Implement uct_ep_put_sgl_zcopy WIP-DNM Work in progress / Do not review
#11359 opened Apr 19, 2026 by michal-shalev Contributor • Draft
@michal-shalev
AZP/RELEASE: Consolidate release pipelines
#11355 opened Apr 19, 2026 by Alexey-Rivkin Contributor Loading…
ucs: portability fixes for non-glibc / Clang environments
#11354 opened Apr 18, 2026 by GenericRikka Contributor Loading…
24
UCT/DEVOCE: code optimize option
#11353 opened Apr 17, 2026 by jeynmann Contributor Loading…
GTEST/UCP/FT: test FT in sequence of PUT/AM/FLUSH
#11352 opened Apr 16, 2026 by evgeny-leksikov Contributor Loading…
CONTRIB/CI: Add cuda_ipc to PID namespace test
#11347 opened Apr 15, 2026 by shasson5 Contributor Loading…
13
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