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root root root root root root root root root root root root root root root root root root root root root root root root root root root root root root root root root root root root root root root root root root root root root root root root root root root root root root root root root root root root root root root root root root root root root root root root root root root root root root root root root root root root root root root root root root root root openucx-1.15.0-150600.3.3.1.src.rpm libucs-devel libucs-devel(s390-64) pkgconfig(ucx-ucs) @
/usr/bin/pkg-config libucs0 rpmlib(CompressedFileNames) rpmlib(FileDigests) rpmlib(PayloadFilesHavePrefix) rpmlib(PayloadIsXz) 1.15.0 3.0.4-1 4.6.0-1 4.0-1 5.2-1 4.14.3 g@ed@dJdc<@c< @c2a@aLl@`6?_{
_ L^3^@]4@] @\@\s\o@[@[ā@[l,[!@Z2@Zc/@ZaZ*~YYYV=@YS@Y9<@Y(We7Ue@U @nicolas.morey@suse.com nicolas.morey@suse.com nicolas.morey@suse.com nicolas.morey@suse.com mliska@suse.cz schwab@suse.de nmoreychaisemartin@suse.com nmoreychaisemartin@suse.com nmoreychaisemartin@suse.com nmoreychaisemartin@suse.com nmoreychaisemartin@suse.com nmoreychaisemartin@suse.com nmoreychaisemartin@suse.com jengelh@inai.de nmoreychaisemartin@suse.com jengelh@inai.de nmoreychaisemartin@suse.com nmoreychaisemartin@suse.com nmoreychaisemartin@suse.com mliska@suse.cz nmoreychaisemartin@suse.com nmoreychaisemartin@suse.com nmoreychaisemartin@suse.com nmoreychaisemartin@suse.com nmoreychaisemartin@suse.com jengelh@inai.de nmoreychaisemartin@suse.com dimstar@opensuse.org jengelh@inai.de nmoreychaisemartin@suse.com nmoreychaisemartin@suse.com nmoreychaisemartin@suse.com nmoreychaisemartin@suse.com jengelh@inai.de jengelh@inai.de jengelh@inai.de jengelh@inai.de - Add UCT-IB-UD-Use-GRH-to-detect-address-family-on-non-Mellanox-hardware.patch
to fix an UD init issue on non-Mellanox RDMA HW (bsc#1240204) - Update to 1.15.0
- UCP
- Added 2-stage pipeline protocol in the new protocol infrastructure
- Added reset and abort functionality of rendezvous protocols in the
new infrastructure
- Added zero-copy rendezvous data send protocol in the new infrastructure
- Added support for user memory handle in the new protocol infrastructure
- Added option to force ODP registration for certain memory types
- Enabled lock free memory region deregistration
- Updated allow/deny transport list feature to control auxiliary transport selection
- Multiple performance improvements of the new protocol infrastructure
- Multiple improvements in error and debug messages
- Fixed assertion when sending from non-contiguous GPU buffer to managed buffer
- Fixed the race condition on endpoint configurations
- Fixed endpoint reconfiguration issues due to asymmetrical selection
- Fixed endpoint reconfiguration error due to wrong locality detection
- Fixed crash during connection manager cleanup
- Fixed rkey index calculation for rendezvous protocol
- Fixed rcache dump function
- Removed logging from rkey unpack in release mode
- Fixed dobule free of rkey in rendezvous protocol
- Fixed rendezvous pipeline protocol error flow
- Fixed error handling in rendezvous get zcopy protocol
- Replay pending requests of wireup EP CM during connection establishment
to prevent potential ordering issues and wrong configuration
- Pass user-provided memory type to the function that checks whether the buffer
can be sent inline or not
- Avoid memory registration during UCP context initialization
- Fixed CPU/device atomics selection in the new protocol infrastructure
- Multiple fixes in the new protocol infrastructure information output
- UCT
- Split UCT_MD_MKEY_PACK_FLAG_INVALIDATE into two flags for RMA and AMO
- Added put_zcopy and get_zcopy scheme support for self transport
- Added base implementation of is_reachable_v2 API using intra/inter flag
- Introduced MD capability for non-blocking registration memory types
- Added check for dmabuf kernel support in ROCm memory domain
- Fixed exported memh packing
- Fixed an error in checking return status of multi-threaded memory
registration function
- RDMA CORE (IB, ROCE, etc.)
- Added implementation of is_reachable_v2 routine to IB interface
- Added option to control CQE zipping per CQ RX/TX direction
- Added option to specify how DCI selects port under RoCE LAG
- Added hw_dcs to the list of policies to select DCI by an endpoint
- Removed implicit on-demand paging
- Added option to set RoCE lag dct port for response under queue affinity mode
- Improved IB memlock limit logging
- Fixed dma-buf based memory region registration
- Fixed memory handle data corruption when PCIe relaxed ordering is enabled
- Fixed performance degradation when indirect atomic key is not supported
by the hardware
- Fixed remote access error to strict-order keys because of wrong offset
- Added check for UAR support to memory domain opening
- Fixed updating port counters for devx qp
- Fixed ibv_create_cq error message on node without Infiniband
- Fixed performance degradation due to using 2 paths on NDR400 by default
- Removed unnecessary async lock which otherwise would block UD progress
- UCS
- Added ucs_string_buffer_rbrk() to split token
- Fixed lane selection and added bandwidth estimation for Sapphire Rapids family
- Fixed displaying wrong environment variable suggestions
- Fixed VFS warning output
- Fixed SEGV in ucs_debug_backtrace_next(), upon previous SEGV handling,
due to ENOMEM situation
- Fixed memory corruption when using UCX_MPOOL_FIFO=y
- UCM
- Fixed conditional jump patching
- Fixed mremap() override
- Tests
- Added a rocm docker container for testing
- Added option to send client_id in iodemo test
- Added support for multiple connections to the same server in iodemo test
- Added synchronization before exit to hello world examples
- Fixed wrong usage of ep_close in examples
- Tools
- Added user-side memcpy option for AM benchmarks in ucx_perftest
- Added wireshark LUA dissectors for some UCX protocols
- Fixed memory access flags in perftest
- Removed support for librte from perf
- Fixed worker flush deadlock when using multiple workers in ucx_perftest
- Build
- Added support for binutils 2.40
- Added versioned dependency to switch between packages with the same names
- Added a separate xpmem deb subpackage
- Added aarch64 support to the binary distribution pipeline
- Removed dependency on libnuma
- Documentation
- Updated ucp_worker_release_address description
- Refresh openucx-s390x-support.patch against latest souces - Update to v1.14.1
- Fixed ROCm to prevent the locking of host pinned memory
- Added CUDA 12 based UCX builds to the release flow
- Increased the maximal number of endpoint configurations
- Fixed filter for a slow-lanes in selection logic
- Fixed TCP transport bandwidth calculation
- Fixed device detection for ROCM
- Fixed compatibility with CUDA 12
- Fixed rendezvous threshold for multi-path configurations
- Fixed error message in case of static link
- Fixed BlueField-3 detection
- Multiple fixes for Azure CI pipeline - Update to v1.14.0
- UCP
- Added API for querying transport and device names on endpoint
- Added API for querying datatype object
- Added API for exporting and importing memory keys (no implementation yet)
- Added support for non-persistent active message header
- Added infrastructure to print protocols v2 performance
- Multiple performance improvements for protocols v2
- Added support for non-contiguous datatypes for rendezvous protocols v2
- Added support for reset and abort request in protocols v2
- Added support for user memory handles in RMA API
- Added multi-rail support for RMA API in protocols v2
- Added support for up to 16 different lanes per endpoint
- Added support for dmabuf memory registration in protocols v2
- Added strong fence mode for ucp_worker_fence() API
- UCT
- Added new uct_md_mem_attach() API to support exported memory handles
- Added remote completion mode for endpoint flush (via new flag)
- Added support for dmabuf registration
- Added new uct_ep_connect_to_ep_v2() API
- Added new uct_mem_reg_v2() API
- Added new uct_md_query_v2() API
- Added support for IPv6 loopback address in TCP transport
- RDMA CORE (IB, ROCE, etc.)
- Added ECE (enhanced connection establishment) support for RC and DC transports
- Added support for hardware DCS in DC transport
- Added UD interface and endpoint resource information to VFS
- Added CQ creation via DEVX API
- Removed support for accelerated IB transports over legacy experimental verbs
- UCS
- Added support for auto-correction of user environment variables
- UCM
- Implemented CUDA bistro hooks for aarch64 (to enable memory cache on this platform)
- Added support for CUDA virtual/stream-ordered memory with cudaMallocAsync
- Documentation
- Added FAQ for using pkg-config tool to build applications with UCX
- Tools
- Added runtime library version to the 'ucx_info -v' output
- Added support for memory types in ucx_info
- Many bugfixes. See NEWS.
- Drop patch merged upstream:
- UCS-DEBUG-replace-PTR-with-void.patch
- gcc13-fix.patch
- Refresh openucx-s390x-support.patch - Add upstream gcc13-fix.patch fix. - openucx-s390x-support.patch: fix use of clz builtin for 64-bit value - Update openucx-s390x-support.patch to add missing ucs_ffs32 on s390x
- Drop baselibs.conf as openucx only works on 64b systems - Update to v1.13.1 (jsc#PED-912)
- Core
- Added new objects to VFS: local and remote address of endpoint,
statistics of ucp_ep_create success/failure, failed/destroyed endpoints
- Added support for UCX static libraries
- Added profiling for rkey management routines
- PCIe relaxed order enabled by default for AMD CPUs
- Fixed not deallocating memory from ucp_mem_unmap if no rcache
- Fixed versioning infrastructure
- Multiple code improvements: refactoring, debug prints and assertions, etc.
- Multiple improvements in build, test and docs infrastructure
- Added new objects to VFS (md, component, log_level, etc.)
- Added configuration variable to specify which loadable modules are allowed
- Added build-time configuration to disable sigaction overriding
- UCP
- Added API to pass pre-registered memory handle to UCP operations
- Added implementation of AM rendezvous protocol
- Added 2-stage pipeline rendezvous protocol for GPU
- Added support for fragment mem_type for v1 pipeline proto, disabled by default
- Added active message support for proto v2
- Added UCP memory registration cache
- Improved adaptive progress - deactivate iface when all p2p lanes are destroyed
- Added support for user memh in proto_v1
- Added support for selecting local address when creating a client endpoint
- Added option to limit GPUDirectRDMA size in rendezvous protocol, UCX_RNDV_MEMTYPE_DIRECT_SIZE
- Deprecated UCX_SOCKADDR_AUX_TLS configuration parameter
- Resolving remote EP ID when creating local EP disabled by default
- Added client_id to ucp_worker_create() and ucp_conn_request_query() APIs
- Added ucp_worker_address_query() API
- Updated ucp_ep_query() API for getting local and remote addresses
- Added address versioning to correctly preserve wire compatibility starting from version 1.11.0
- Added new client/server connection establishment packet header format
- Enabled rendezvous and tag sync protocols when error handling is enabled on the endpoint
- Added iov zcopy support to RMA operations
- Reduced memory usage of unexpected messages by fitting receive buffer size to packet size
- Added support for modifying UCT and UCS configs by ucp_config_modify() API
- Optimized unpacked rkeys memory consumption
- Added request flag to influence latency vs. bandwidth protocol
- Reduced memory management overhead with new protocols
- Improved performance calculations for new protocols
- Added AMO support with GPU memory target using new protocols
- Added put_zcopy, get_zcopy and pipeline based rendezvous in new protocols
- Added support for user-defined alignment in Active Messages
- Added support for offload tag sync in new protocols
- Updated ucp_atomic_post() to use NBX flow
- UCT
- Introduced API uct_md_mkey_pack_v2
- Introduced UCT iface features API
- Introduced max_inflight_eps parameter in perf_attr API
- Introduced UCT_SEND_FLAG_PEER_CHECK flag that forces checking connectivity to a peer
- Introduced UCX_RCACHE_PURGE_ON_FORK to enable/disable cleaning regions when application is forking
- Disabled PEER_FAILURE capability for XPMEM
- Added API - uct_iface_is_reachable_v2()
- Added IPv6 address support in TCP
- Added latency estimation to uct_iface_estimate_perf()
- Adjusted knem and cma overhead cost
- Increased built-in TCP keep-alive interval to 2 seconds
- RDMA CORE (IB, ROCE, etc.)
- Introduced NDR autorecognition
- Introduced CQE zipping support
- Set the default MAX_RD_ATOMIC to maximum value supported by the hardware
- Disabled mlx5 ifaces on verbs MD
- Added detection of IB NDR devices
- Added check for CQ overrun in assert mode
- Added bitmap usage for releasing detached DCIs
- Added configuration for requests ack frequency with DevX
- Added remote QP info to tx error CQE traces
- ROCM
- Increased maximum number of HSA agents
- UCS
- Added topo module infrastructure
- Added memtrack and rcache information to VFS
- Added API for a per-process aggregate-sum statistics report
- Added memory pool set data structure
- Added new ptr_array API for bulk allocation
- Added ucs_string_buffer_append_flags() for string buffer
- Added ucs_ffs32()
- Added ucs_vsnprintf_safe() which always adds '\0'
- Added thread-safe put to ptr_map
- Improved accuracy of the topology distance estimation
- Added prints of leaked callbacks from the callback queue
- Removed a diagnostic message when fuse thread is stopped
- Added configurable limit for the memory consumed by rcache
- Added configuration for VFS(FUSE) thread affinity
- Added memory limit support to memtrack
- Packaging
- Added cmake config files for better integration with external cmake based projects
- Tools
- Added loop-back transport support in ucx_perftest
- Split ucx_perftest into separate modules
- Added process placement option for ucx_info
- Extended parameters correctness check in ucx_perftest
- Backported UCS-DEBUG-replace-PTR-with-void.patch
from upstream to fix compilation - Fix UCM bistro support on non s390x archs
- Add ucm-fix-UCX_MEM_MALLOC_RELOC.patch to disable malloc relocations by default (bsc#1194369) - Update to v1.11.1 (jsc#SLE-19260) - 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 - 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 - 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 - Trim bias and filler wording from descriptions. - 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 - Ensure /usr/lib/ucx is owned at all times. - 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 libuct.so 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 - Disable Werror to handle boo#1121267 - Update openucx-s390x-support.patch to fix support of 1.5.0 on s390x (bsc#1121267)
- Add baselibs.conf for ppc - 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 - 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 - 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 - 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 - Remove libnuma-devel on s390x for older releases - Add UCT-UD-fixed-compilation-by-gcc8.patch to fix compilation
with GCC8 (bsc#1084635) - Use right documentation path. - 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 - 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 - Rediff openucx-s390x-support.patch as p1 to be in line with
potential git-generated patches. - 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
Features:
- 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 - Disable avx at configure level - Add openucx-s390x-support.patch to fix compilation on s390x
- Compile openucx on s390x - Fix compilation on ppc - Update to snapshot 1.3+git44
* No changelog was found
- Add -Wno-error and disable AVX/SSE as it is not guaranteed
to exist. - 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. - Update to snapshot 0~git862
* License clarification on upstream's behalf - Initial package for build.opensuse.org (version 0~git713) s390zl33 1743572748
! " # $ % & ' ( ) * + , - . / 0 1 2 3 4 5 6 7 8 9 : ; < = > ? @ A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 1.15.0-150600.3.3.1 1.15.0-150600.3.3.1 1.15.0
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