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| Name: ucx | Distribution: CentOS |
| Version: 1.20.1 | Vendor: CentOS |
| Release: 1.el10 | Build date: Tue Jun 9 17:36:12 2026 |
| Group: Unspecified | Build host: ppc64le-01.stream.rdu2.redhat.com |
| Size: 3240661 | Source RPM: ucx-1.20.1-1.el10.src.rpm |
| Packager: builder@centos.org | |
| Url: http://www.openucx.org | |
| Summary: UCX is a communication library implementing high-performance messaging | |
UCX is an optimized communication framework for high-performance distributed applications. UCX utilizes high-speed networks, such as RDMA (InfiniBand, RoCE, etc), Cray Gemini or Aries, for inter-node communication. If no such network is available, TCP is used instead. UCX supports efficient transfer of data in either main memory (RAM) or GPU memory (through CUDA and ROCm libraries). In addition, UCX provides efficient intra-node communication, by leveraging the following shared memory mechanisms: posix, sysv, cma, knem, and xpmem. The acronym UCX stands for "Unified Communication X".
BSD-3-Clause AND MIT AND CC-PDDC AND (BSD-3-Clause OR Apache-2.0)
* Tue Jun 09 2026 Kamal Heib <kheib@redhat.com> - 1.20.1-1
- Update to upstream release 1.20.1
- Resolves: RHEL-147252
* Wed Feb 04 2026 Kamal Heib <kheib@redhat.com> - 1.19.1-1
- Update to upstream release 1.19.1
- Resolves: RHEL-98259
* Thu Jun 19 2025 Kamal Heib <kheib@redhat.com> - 1.18.1-1
- Update to upstream release 1.18.1
- Resolves: RHEL-94486
* Fri Mar 14 2025 David Abdurachmanov <davidlt@rivosinc.com> - 1.17.0-3
- Enable riscv64
* Fri Nov 22 2024 Kamal Heib <kheib@redhat.com> - 1.17.0-2
- Fix Unhandled patch file issue
Resolves: RHEL-24811
* Wed Nov 13 2024 Kamal Heib <kheib@redhat.com> - 1.17.0-1
- Update to upstream release 1.17.0
Resolves: RHEL-24811
* Tue Oct 29 2024 Troy Dawson <tdawson@redhat.com> - 1.15.0-4
- Bump release for October 2024 mass rebuild:
Resolves: RHEL-64018
* Mon Jun 24 2024 Troy Dawson <tdawson@redhat.com> - 1.15.0-3
- Bump release for June 2024 mass rebuild
/etc/ucx/ucx.conf /usr/bin/io_demo /usr/bin/ucx_info /usr/bin/ucx_perftest /usr/bin/ucx_perftest_daemon /usr/bin/ucx_read_profile /usr/lib/.build-id /usr/lib/.build-id/27 /usr/lib/.build-id/27/414900b91d4a1ff8b09f5ebce435acfbe912a3 /usr/lib/.build-id/32 /usr/lib/.build-id/32/799097b73e4ffb929ff2db5b2670e8be371c05 /usr/lib/.build-id/41 /usr/lib/.build-id/41/3c51f9365f2b947d8456843fe2118d0a00939b /usr/lib/.build-id/56 /usr/lib/.build-id/56/84c5093f9acec46e9d0252eb6f2021b55798b5 /usr/lib/.build-id/62 /usr/lib/.build-id/62/d20f589659023453dfca830fc2d417b9230e76 /usr/lib/.build-id/a1 /usr/lib/.build-id/a1/83e6587a8f49c214d11b2d69992a369c7ee897 /usr/lib/.build-id/c6 /usr/lib/.build-id/c6/bc162a6d0f59b01a9568b397f9fdf54ef3f343 /usr/lib/.build-id/cb /usr/lib/.build-id/cb/baa542d820a6867e71f2a370e594ecbc0d019c /usr/lib/.build-id/e6 /usr/lib/.build-id/e6/de213e40f9951375206d7d8786035b8c28354f /usr/lib/.build-id/eb /usr/lib/.build-id/eb/eb1d8a377e2bbc46a9348d16ee6065dbcc17d1 /usr/lib64/libucm.so.0 /usr/lib64/libucm.so.0.0.0 /usr/lib64/libucp.so.0 /usr/lib64/libucp.so.0.0.0 /usr/lib64/libucs.so.0 /usr/lib64/libucs.so.0.0.0 /usr/lib64/libucs_signal.so.0 /usr/lib64/libucs_signal.so.0.0.0 /usr/lib64/libuct.so.0 /usr/lib64/libuct.so.0.0.0 /usr/share/doc/ucx /usr/share/doc/ucx/AUTHORS /usr/share/doc/ucx/NEWS /usr/share/doc/ucx/README /usr/share/licenses/ucx /usr/share/licenses/ucx/LICENSE /usr/share/ucx /usr/share/ucx/perftest /usr/share/ucx/perftest/README /usr/share/ucx/perftest/msg_pow2 /usr/share/ucx/perftest/msg_pow2_large /usr/share/ucx/perftest/test_types_ucp /usr/share/ucx/perftest/test_types_ucp_amo /usr/share/ucx/perftest/test_types_ucp_daemon /usr/share/ucx/perftest/test_types_ucp_device_cuda /usr/share/ucx/perftest/test_types_ucp_rma /usr/share/ucx/perftest/test_types_uct /usr/share/ucx/perftest/transports
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Fabrice Bellet, Tue Jul 14 04:14:17 2026