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Pull requests: openucx/ucx

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Pull requests list

UCP/CORE: Use four rendezvous lanes on NVIDIA Vera
#11625 opened Jul 6, 2026 by roiedanino Contributor Loading…
4
UCP/RNDV: Estimate remote memory flags from rkey MD map - v1.22.x
#11624 opened Jul 6, 2026 by tvegas1 Contributor Loading…
UCS/TOPO: Support MPS MLOPart with CUDA device aliasing - v1.22.x
#11623 opened Jul 6, 2026 by tvegas1 Contributor Loading…
UCT/GGA: Restore MMO fence ordering
#11622 opened Jul 5, 2026 by roiedanino Contributor Loading…
@roiedanino
3
UCT/CUDA: Cache allocation flags with active context
#11621 opened Jul 5, 2026 by gleon99 Contributor Loading…
8
UCP/UCT/IB: Add per-endpoint traffic class (DSCP) for RC/RoCE (QOS)
#11618 opened Jul 2, 2026 by ybenvidia • Draft
GTEST/UCP: Fix tests on GB300
#11616 opened Jul 2, 2026 by tvegas1 Contributor Loading…
Fix compilation when using without-gda
#11615 opened Jul 2, 2026 by ofirfarjun7 Contributor Loading…
2
UCP/RNDV: improve staged CUDA copy bandwidth estimation
#11605 opened Jun 29, 2026 by nbellalou Contributor • Draft
17
UCT/CUDA_IPC: Same process put failure after successful unpack
#11603 opened Jun 29, 2026 by tvegas1 Contributor • Draft
fix: use bounded strlcpy/snprintf in verbs.c...
#11593 opened Jun 28, 2026 by orbisai0security Loading…
3 tasks done
PERFTEST/FT: Adds validation mode to pingpong perftests
#11592 opened Jun 28, 2026 by william-gallagher-nv Contributor Loading…
14
UCT/IB/MLX5: harden CoCo RC runtime checks
#11588 opened Jun 25, 2026 by nbellalou Contributor • Draft
2
UCT/IB/MLX5: harden CoCo DEVX validators
#11587 opened Jun 25, 2026 by nbellalou Contributor • Draft
19
UCT/IB: add CoCo control object allocation
#11586 opened Jun 25, 2026 by nbellalou Contributor Loading…
14
UCX: Add /* clang-format off/on */ around config tables and standardize formatting
#11583 opened Jun 25, 2026 by guy-ealey-morag Contributor Loading…
7
UCP/CORE: add failover support for put bcopy/short and am bcopy
#11582 opened Jun 25, 2026 by jeynmann Contributor Loading…
UCT: Add outstanding operation extraction support
#11580 opened Jun 24, 2026 by jeynmann Contributor Loading…
14
CI/FT: Adds fault tolerance CI test
#11570 opened Jun 23, 2026 by william-gallagher-nv Contributor Loading…
24
BUILD/CI: Add ZE null-driver build and smoke check
#11569 opened Jun 23, 2026 by yafshar Contributor • Draft
TOOLS/PERF: Add cuda-async memory allocator
#11566 opened Jun 22, 2026 by tvegas1 Contributor Loading…
14
uct/device: define uct_device_completion before including gdaki.cuh
#11564 opened Jun 18, 2026 by diskdog Loading…
UCP/FT: probe-gated lane recovery via UD aux uct_ep_check (POC)
#11563 opened Jun 17, 2026 by evgeny-leksikov Contributor • Draft
2 of 3 tasks
3
UCM/CUDA: Detect device symbols as managed memory
#11552 opened Jun 11, 2026 by gleon99 Contributor Loading…
8
GTEST/UCP: Add test for PUT nonblock
#11551 opened Jun 11, 2026 by tvegas1 Contributor Loading…
2
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