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libuct0-1.11.1-150400.2.18 RPM for aarch64

From OpenSuSE Leap 15.4 for aarch64

Name: libuct0 Distribution: SUSE Linux Enterprise 15
Version: 1.11.1 Vendor: SUSE LLC <>
Release: 150400.2.18 Build date: Sun May 8 06:30:54 2022
Group: System/Libraries Build host: ibs-arm-3
Size: 963904 Source RPM: openucx-1.11.1-150400.2.18.src.rpm
Summary: Infiniband Unified Communication Transport
Low-level API that expose network operations supported by underlying






* Thu Jan 13 2022
  - Fix UCM bistro support on non s390x archs
  - Add ucm-fix-UCX_MEM_MALLOC_RELOC.patch to disable malloc relocations by default (bsc#1194369)
* Thu Sep 23 2021
  - Update to v1.11.1 (jsc#SLE-19260)
* Wed Feb 24 2021
  - Update openucx-s390x-support.patch to fix mmap syscall on s390x (bsc#1182691)
    - Core:
    - Added support for UCX monitoring using virtual file system (VFS)/FUSE
    - Added support for applications with static CUDA runtime linking
    - Added support for a configuration file
    - Updated clang format configuration
    - UCP
    - Added rendezvous API for active messages
    - Added user-defined name to context, worker, and endpoint objects
    - Added flag to silence request leak check
    - Added API for endpoint performance evaluation
    - Added API - ucp_request_query
    - Added API - ucp_lib_query
    - Added bandwidth optimizations for new protocols multi-lane
    - Added support for multi-rail over lanes with BW ratio >= 1/4
    - Added support for tracking outstanding requests and aborting those in case of connection failure
    - Refactored keep-alive protocol
    - Added device id to wireup protocol
    - Added support up to 128 transport layer resources in UCP context
    - Added support CUDA memory allocations with ucp_mem_map
    - Increased UCP_WORKER_MAX_EP_CONFIG to 64
    - Adjusted memory type zcopy threshold when UCX_ZCOPY_THRESH set
    - Refactored wireup protocols, rendezvous, get, zcopy protocols
    - Added put zcopy multi-rail
    - Improved logging for new protocols
    - Added system topology information
    - Added new protocols for eager offload protocols
    - UCT
    - Extended connection establishment API
    - Added active message AM alignment in iface params
    - Added active message short IOV API.
    - Added support for interface query by operation and memory type
    - Added API to get allocation base address and length
    - Added md_dereg_v2 API
    - UCS
    - Added log filter by source file name.
    - Added checking for last element in fraglist queue
    - Added a method to get IP address from sockaddr.
    - Added memory usage limits to registration cache
    - RDMA CORE (IB, ROCE, etc.)
    - Added report of QP info in case of completion with error
    - Refactored of FC send operations
    - Added support for  DevX unique QPN allocation
    - Optimized endpoint lookup for  DCI
    - Added support for RDMA sub-function (SF)
    - Added support for DCI via DEVX
    - Added DCI pool per LAG port
    - Added support  for RoCE IP reachability check using a subnet mask
    - Added active message short IOV for UD/DC/RC mlx, UD/RC verbs
    - Added endpoint keep alive check for UD
    - Suppressed warning if device can't be opened
    - Added support for multiple flush cancel without completion
    - Added ignore for devices with invalid GID
    - Added support for SRQ linked list reordering
    - Added flush by flow control on old devices
    - Added support for configurable rdma_resolve_addr/route timeout
    - Shared memory
    - Added active message short IOV support for posix, sysv, and self transports
    - TCP
    - Added support for peer failure in case of CONNECT_TO_EP
    - Added support for active message short IOV
    - See NEWS for a complete changelog and bug fixes
  - Refresh openucx-s390x-support against latest sources
* Mon Oct 05 2020
  - Update to v1.9.0 (jsc#SLE-15163)
    - Features:
    - Added a new class of communication APIs '*_nbx' that enable API extendability while
    - preserving ABI backward compatibility
    - Added asynchronous event support to UCT/IB/DEVX
    - Added support for latest CUDA library version
    - Added NAK-based reliability protocol for UCT/IB/UD to optimize resends
    - Added new tests for ROCm
    - Added new configuration parameters for protocol selection
    - Added performance optimization for Fujitsu A64FX with InfiniBand
    - Added performance optimization for clear cache code aarch64
    - Added support for relaxed-order PCIe access in IB RDMA transports
    - Added new TCP connection manager
    - Added support for UCT/IB PKey with partial membership in IB transports
    - Added support for RoCE LAG
    - Added support for ROCm 3.7 and above
    - Added flow control for RDMA read operations
    - Improved endpoint flush implementation for UCT/IB
    - Improved UD timer to avoid interrupting the main thread when not in use
    - Improved latency estimation for network path with CUDA
    - Improved error reporting messages
    - Improved performance in active message flow (removed malloc call)
    - Improved performance in ptr_array flow
    - Improved performance in UCT/SM progress engine flow
    - Improved I/O demo code
    - Improved rendezvous protocol for CUDA
    - Updated examples code
    - Bugfixes:
    - Fixes for most resent versions of GCC, CLANG, ARMCLANG, PGI
    - Fixes in UCT/IB for strict order keys
    - Fixes in memory barrier code for aarch64
    - Fixes in UCT/IB/DEVX for fork system call
    - Fixes in UCT/IB for rand() call in rdma-core
    - Fixed in group rescheduling for UCT/IB/DC
    - Fixes in UCT/CUDA bandwidth reporting
    - Fixes in rkey_ptr protocol
    - Fixes in lane selection for rendezvous protocol based on get-zero-copy flow
    - Fixes for ROCm build
    - Fixes for XPMEM transport
    - Fixes in closing endpoint code
    - Fixes in RDMACM code
    - Fixes in memcpy selection for AMD
    - Fixed in UCT/UD endpoint flush functionality
    - Fixes in XPMEM detection
    - Fixes in rendezvous staging protocol
    - Fixes in ROCEv1 mlx5 UDP source port configuration
    - Multiple fixes in RPM spec file
    - Multiple fixes in UCP documentation
    - Multiple fixes in socket connection manager
    - Multiple fixes in gtest
    - Multiple fixes in JAVA API implementation
  - Refresh openucx-s390x-support.patch against new version
* Mon Jul 13 2020
  - Update to v1.8.1
    - Features:
    - Added binary release pipeline in Azure CI
    - Bugfixes:
    - Multiple fixes in testing environment
    - Fixes in InfiniBand DEVX transport
    - Fixes in memory management for CUDA IPC transport
    - Fixes for binutils 2.34+
    - Fixes for AMD ROCM build environment
* Fri Jun 05 2020
  - Trim bias and filler wording from descriptions.
* Thu Jun 04 2020
  - Update to v1.8.0
    - Features:
    - Improved detection for DEVX support
    - Improved TCP scalability
    - Added support for ROCM to perftest
    - Added support for different source and target memory types to perftest
    - Added optimized memcpy for ROCM devices
    - Added hardware tag-matching for CUDA buffers
    - Added support for CUDA and ROCM managed memories
    - Added support for client/server disconnect protocol over rdma connection manager
    - Added support for striding receive queue for hardware tag-matching
    - Added XPMEM-based rendezvous protocol for shared memory
    - Added support shared memory communication between containers on same machine
    - Added support for multi-threaded RDMA memory registration for large regions
    - Added new test cases to Azure CI
    - Added support for multiple listening transports
    - Added UCT socket-based connection manager transport
    - Updated API for UCT component management
    - Added API to retrieve the listening port
    - Added UCP active message API
    - Removed deprecated API for querying UCT memory domains
    - Refactored server/client examples
    - Added support for dlopen interception in UCM
    - Added support for PCIe atomics
    - Updated Java API: added support for most of UCP layer operations
    - Updated support for Mellanox DevX API
    - Added multiple UCT/TCP transport performance optimizations
    - Optimized memcpy() for Intel platforms
    - Added protection from non-UCX socket based app connections
    - Improved search time for PKEY object
    - Enabled gtest over IPv6 interfaces
    - Updated Mellanox and Bull device IDs
    - Added support for CUDA_VISIBLE_DEVICES
    - Increased limits for CUDA IPC registration
    - Bugfixes:
    - Multiple fixes in JUCX
    - Fixes in UCP thread safety
    - Fixes for most recent versions GCC, PGI, and ICC
    - Fixes for CPU affinity on Azure instances
    - Fixes in XPMEM support on PPC64
    - Performance fixes in CUDA IPC
    - Fixes in RDMA CM flows
    - Multiple fixes in TCP transport
    - Multiple fixes in documentation
    - Fixes in transport lane selection logic
    - Fixes in Java jar build
    - Fixes in socket connection manager for Nvidia DGX-2 platform
    - Multiple fixes in UCP, UCT, UCM libraries
    - Multiple fixes for BSD and Mac OS systems
    - Fixes for Clang compiler
    - Fix CPU optimization configuration options
    - Fix JUCX build on GPU nodes
    - Fix in Azure release pipeline flow
    - Fix in CUDA memory hooks management
    - Fix in GPU memory peer direct gtest
    - Fix in TCP connection establishment flow
    - Fix in GPU IPC check
    - Fix in CUDA Jenkins test flow
    - Multiple fixes in CUDA IPC flow
    - Fix adding missing header files
    - Fix to prevent failures in presence of VPN enabled Ethernet interfaces
  - Refresh openucx-s390x-support.patch against new version
* Fri Oct 04 2019
  - Ensure /usr/lib/ucx is owned at all times.
* Wed Sep 18 2019
  - Update to v1.6.0
    - Features:
    - Modular architecture for UCT transports
    - ROCm transport re-design: support for managed memory, direct copy, ROCm GDR
    - Random scheduling policy for DC transport
    - Optimized out-of-box settings for multi-rail
    - Added support for OmniPath (using Verbs)
    - Support for PCI atomics with IB transports
    - Reduced UCP address size for homogeneous environments
    - Bugfixes:
    - Multiple stability and performance improvements in TCP transport
    - Multiple stability fixed in Verbs and MLX5 transports
    - Multiple stability fixes in UCM memory hooks
    - Multiple stability fixes in UGNI transport
    - RPM Spec file cleanup
    - Fixing compilation issues with most recent clang and gcc compilers
    - Fixing the wrong name of aliases
    - Fix data race in UCP wireup
    - Fix segfault when is reloaded - issue #3558
    - Include Java sources in distribution
    - Handle EADDRNOTAVAIL in rdma_cm connection manager
    - Disable ibcm on RHEL7+ by default
    - Fix data race in UCP proxy endpoint
    - Static checker fixes
    - Fallback to ibv_create_cq() if ibv_create_cq_ex() returns ENOSYS
    - Fix malloc hooks test
    - Fix checking return status in ucp_client_server example
    - Fix gdrcopy libdir config value
    - Fix printing atomic capabilities in ucx_info
    - Fix perftest warmup iterations to be non-zero
    - Fixing default values for configure logic
    - Fix race condition updating fired_events from multiple threads
    - Fix madvise() hook
  - Refresh openucx-s390x-support.patch against new version
* Wed May 15 2019
  - Disable Werror to handle boo#1121267
* Mon Feb 25 2019
  - Update openucx-s390x-support.patch to fix support of 1.5.0 on s390x (bsc#1121267)
  - Add baselibs.conf for ppc
* Fri Feb 22 2019
  - Update to v1.5.0 (bsc#1121267)
    * Features:
    * New emulation mode enabling full UCX functionality (Atomic, Put, Get)
    * over TCP and RDMA-CORE interconnects which don't implement full RDMA semantics
    * Non-blocking API for all one-sided operations. All blocking communication APIs marked
    * as deprecated
    * New client/server connection establishment API, which allows connected handover between workers
    * Support for rdma-core direct-verbs (DEVX) and DC with mlx5 transports
    * GPU - Support for stream API and receive side pipelining
    * Malloc hooks using binary instrumentation instead of symbol override
    * Statistics for UCT tag API
    * GPU-to-Infiniband HCA affinity support based on locality/distance (PCIe)
    * Bugfixes:
    * Fix overflow in RC/DC flush operations
    * Update description in SPEC file and README
    * Fix RoCE source port for dc_mlx5 flow control
    * Improve ucx_info help message
    * Fix segfault in UCP, due to int truncation in count_one_bits()
    * Multiple other bugfixes (full list on github)
    * Tested configurations:
    * InfiniBand: MLNX_OFED 4.4-4.5, distribution inbox drivers, rdma-core
    * CUDA: gdrcopy 1.2, cuda 9.1.85
    * XPMEM: 2.6.2
    * KNEM: 1.1.2
* Tue Nov 06 2018
  - Update to v1.4.0 (bsc#1103494)
    * Features:
    * Improved support for installation with latest ROCm
    * Improved support for latest rdma-core
    * Added support for CUDA IPC for intra-node GPU, CUDA memory
      allocation cache for mem-type detection, latest Mellanox
      devices, Nvidia GPU managed memory, multiple connections
      between the same pair of workers, large worker address for
      client/server connection establishment and INADDR_ANY, and
      for bitwise atomics operations.
    * Bugfixes:
    * Performance fixes for rendezvous protocol
    * Memory hook fixes
    * Clang support fixes
    * Self tl multi-rail fix
    * Thread safety fixes in IB/RDMA transport
    * Compilation fixes with upstream rdma-core
    * Multiple minor bugfixes (full list on github)
    * Segfault fix for a code generated by armclang compiler
    * UCP memory-domain index fix for zero-copy active messages
* Mon Oct 15 2018
  - Update to v1.3.1 (fate#325996)
    - Prevent potential out-of-order sending in shared memory active messages
    - CUDA: Include cudamem.h in source tarball, pass cudaFree memory size
    - Registration cache: fix large range lookup, handle shmat(REMAP)/mmap(FIXED)
    - Limit IB CQE size for specific ARM boards
* Thu Aug 09 2018
  - Update to v1.3.0 (bsc#1104159)
    - Added stream-based communication API to UCP
    - Added support for GPU platforms: Nvidia CUDA and AMD ROCM software stacks
    - Added API for client/server based connection establishment
    - Added support for TCP transport
    - Support for InfiniBand tag-matching offload for DC and accelerated transports
    - Multi-rail support for eager and rendezvous protocols
    - Added support for tag-matching communications with CUDA buffers
    - Added ucp_rkey_ptr() to obtain pointer for shared memory region
    - Avoid progress overhead on unused transports
    - Improved scalability of software tag-matching by using a hash table
    - Added transparent huge-pages allocator
    - Added non-blocking flush and disconnect for UCP
    - Support fixed-address memory allocation via ucp_mem_map()
    - Added ucp_tag_send_nbr() API to avoid send request allocation
    - Support global addressing in all IB transports
    - Add support for external epoll fd and edge-triggered events
    - Added registration cache for knem
    - Initial support for Java bindings
    - Multiple bugfixes (full list on github)
  - Drop UCT-UD-fixed-compilation-by-gcc8.patch as it was fixed upstream
  - Refresh openucx-s390x-support.patch against latest sources
* Wed Jun 13 2018
  - Remove libnuma-devel on s390x for older releases
* Tue Mar 27 2018
  - Add UCT-UD-fixed-compilation-by-gcc8.patch to fix compilation
    with GCC8 (bsc#1084635)
* Sat Jan 20 2018
  - Use right documentation path.
* Fri Jan 19 2018
  - Update to 1.2.2
    - Support including UCX API headers from C++ code
    - UD transport to handle unicast flood on RoCE fabric
    - Compilation fixes for gcc 7.1.1, clang 3.6, clang 5
    - When UD transport is used with RoCE, packets intended for other peers may
      arrive on different adapters (as a result of unicast flooding).
    - This change adds packet filtering based on destination GIDs. Now the packet
      is silently dropped, if its destination GID does not match the local GID.
    - Added a new device ID for InfiniBand HCA
* Fri Dec 08 2017
  - Drop doxygen BuildRequires: The documentation was already not
    built with this enabled. Removing the BR causes no regression in
    the package but eliminates a build cycle
    boost -> curl -> doxygen -> openucx -> boost
* Tue Sep 19 2017
  - Rediff openucx-s390x-support.patch as p1 to be in line with
    potential git-generated patches.
* Tue Sep 19 2017
  - Switch to version 1.2.1 (Fate#324050)
    Previous 1.3+ version was based on a development branch.
    Supported platforms
    - Shared memory: KNEM, CMA, XPMEM, SYSV, Posix
    - VERBs over InfiniBand and RoCE.
      VERBS over other RDMA interconnects (iWarp, OmniPath, etc.) is available
      for community evaluation and has not been tested in context of this release
    - Cray Gemini and Aries
    - Architectures: x86_64, ARMv8 (64bit), Power64
    - Added support for InfiniBand DC and UD transports, including accelerated verbs for Mellanox devices
    - Full support for PGAS/SHMEM interfaces, blocking and non-blocking APIs
    - Support for MPI tag matching, both in software and offload mode
    - Zero copy protocols and rendezvous, registration cache
    - Handling transport errors
    - Flow control for DC/RC
    - Dataypes support: contiguous, IOV, generic
    - Multi-threading support
    - Support for ARMv8 64bit architecture
    - A new API for efficient memory polling
    - Support for malloc-hooks and memory registration caching
* Fri Jun 30 2017
  - Disable avx at configure level
* Wed Jun 28 2017
  - Add openucx-s390x-support.patch to fix compilation on s390x
  - Compile openucx on s390x
* Thu Jun 08 2017
  - Fix compilation on ppc
* Fri May 26 2017
  - Update to snapshot 1.3+git44
    * No changelog was found
  - Add -Wno-error and disable AVX/SSE as it is not guaranteed
    to exist.
* Sat Jun 18 2016
  - Update to snapshot 0~git1727
    * New: libucm. libucm is a standalone non-unloadable library which
    installs hooks for virtual memory changes in the current process.
* Sun Sep 13 2015
  - Update to snapshot 0~git862
    * License clarification on upstream's behalf
* Mon Jul 27 2015
  - Initial package for (version 0~git713)



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Fabrice Bellet, Tue Jul 9 16:08:10 2024