Changelog for mvapich2-psm_2_3_6-gnu-hpc-2.3.6-150400.2.21.x86_64.rpm :

* Wed Feb 16 2022 nmoreychaisemartinAATTsuse.com- Disable dlopen for verbs library (bsc#1196019)
* Tue Oct 19 2021 nmoreychaisemartinAATTsuse.com- Move rpm macros to %_rpmmacrodir (bsc#1191386)
* Tue Sep 28 2021 nmoreychaisemartinAATTsuse.com- Remove obsolete python dependency (bsc#1190996)
* Tue May 18 2021 nmoreychaisemartinAATTsuse.com- Update to mvapich2 2.3.6 - Enhanced performance for UD-Hybrid code - Add multi-rail support for UD-Hybrid code - Enhanced performance for shared-memory collectives - Enhanced job-startup performance for flux job launcher - Use PMI2 by default when SLURM is selected as process manager - Add support to use aligned memory allocations for multi-threaded applications - Architecture detection and enhanced point-to-point tuning for Oracle BM.HPC2 cloud shape - Add support for GCC compiler v11 - Update hwloc v1 code to v1.11.14 - Update hwloc v2 code to v2.4.2- Drop obsolete patches: - fix-missing-return-code.patch as it was fixed upstream - mvapich2-remove-deprecated-sys_siglist.patch - rdma_find_network_type-return-MV2_NETWORK_CLASS_UNKNOWN-when-dev_list-is-freed.patch- Refresh reproducible.patch
* Wed Mar 24 2021 eichAATTsuse.com- Update mvapich2 to 2.3.5.
* Enhanced performance for MPI_Allreduce and MPI_Barrier
* Support collective offload using Mellanox\'s SHARP for Barrier - Enhanced tuning framework for Barrier using SHARP
* Remove dependency on underlying libibverbs, libibmad, libibumad, and librdmacm libraries using dlopen
* Add support for Broadcom NetXtreme RoCE HCA - Enhanced inter-node point-to-point support
* Support architecture detection for Fujitsu A64fx processor
* Enhanced point-to-point and collective tuning for Fujitsu A64fx processor
* Enhanced point-to-point and collective tuning for AMD ROME processor
* Add support for process placement aware HCA selection - Add \"MV2_PROCESS_PLACEMENT_AWARE_HCA_MAPPING\" environment variable to enable process placement aware HCA mapping
* Add support to auto-detect RoCE HCAs and auto-detect GID index
* Add support to use RoCE/Ethernet and InfiniBand HCAs at the same time
* Add architecture-specific flags to improve performance of certain CUDA operations - Thanks to Chris Chambreau AATTLLNL for the report
* Read MTU and maximum outstanding RDMA operations from the device
* Improved performance and scalability for UD-based communication
* Update maximum HCAs supported by default from 4 to 10
* Enhanced collective tuning for FronteraAATTTACC, ExpanseAATTSDSC, OokamiAATTStonyBrook, and bb5AATTEPFL
* Enhanced support for SHARP v2.1.0
* Generalize code for GPU support- Obsolete: wrapper-revert-ldflag-order-change.patch.- Replace: mvapich2-fix-double-free.patch by rdma_find_network_type-return-MV2_NETWORK_CLASS_UNKNOWN-when-dev_list-is-freed.patch
* Thu Feb 18 2021 nmoreychaisemartinAATTsuse.com- Re-add mvapich2-fix-double-free.patch as the bug was somehow be reintroduced (bsc#1144000)- Add mvapich2-remove-deprecated-sys_siglist.patch to fix compilation errors with newer glibc
* Sun Nov 29 2020 eichAATTsuse.com- HPC: Fix environment module settings for MANPATH.
* Sat Jul 25 2020 eichAATTsuse.com- For HPC builds check for gnu compiler suite version >= 10 and set -fallow-argument-mismatch.
* Thu Jul 23 2020 eichAATTsuse.com- Add build support for gcc8/9/10 to HPC build (bsc#1174439).
* Wed Jun 03 2020 nmoreychaisemartinAATTsuse.com- Update so mvapich2 2.3.4 - See CHANGELOG for fixes and new features- Add fix-missing-return-code.patch to fix compilation errors- Add 0001-Drop-Real-16.patch to disable Real(16) support on Armv7- Add wrapper-revert-ldflag-order-change.patch to revert LDFLAGS order change done in 2.3.4. This allows legacy builds to work without adding a -lmpi flag
* Tue Jan 21 2020 nmoreychaisemartinAATTsuse.com- Update to mvapich2 2.3.3 (jsc#SLE-8497) - See CHANGELOG for fixes and new features
* Fri Sep 06 2019 nmoreychaisemartinAATTsuse.com- Update to mvapich2 2.3.2 (jsc#SLE-8544) - See CHANGELOG for fixes and new features- Drop mvapich2-make-sure-ibv_get_device_list-returned-one-before-freeing-it.patch as it was fixed upstream.- Use FAT LTO objects in order to provide proper static library.- Add 0001-Drop-real128.patch to fix compilation on armv7
* Fri Aug 02 2019 nmoreychaisemartinAATTsuse.com- Add mvapich2-make-sure-ibv_get_device_list-returned-one-before-freeing-it.patch to Fix segfault when ib_uverbs is not loaded (bsc#1144000)
* Mon May 27 2019 bwiedemannAATTsuse.com- Add reproducible.patch to sort readdir to make package build reproducible (boo#1041090)
* Mon May 13 2019 nmoreychaisemartinAATTsuse.com- Update to mvapich2 2.3.1 - See CHANGELOG for fixes and new features- Refreshed patches against the new version: - 0001-Drop-GCC-check.patch - mvapich2-arm-support.patch - mvapich2-s390_get_cycles.patch- Drop mvapich2-fix-double-free.patch as it was merged upstream
* Thu May 02 2019 nmoreychaisemartinAATTsuse.com- Add mvapich2-fix-double-free.patch to fix a segfault when running on a machine with no RDMA hardware (bsc#1133797)
* Wed Mar 20 2019 aguerreroAATTsuse.com- Add patch to remove obsolete GCC check (bnc#1129421). It also patches autogen.sh to get the autotools working in SLE12SP4.
* 0001-Drop-GCC-check.patch- Force to re-run autotools to generate properly the files after patching src/binding/cxx/buildiface
* Sun Nov 18 2018 eichAATTsuse.com- Add macro _hpc_mvapich2_modules for modules support (bsc#1116458).
* Mon Sep 10 2018 nmoreychaisemartinAATTsuse.com- Remove bashism in postun scriptlet
* Wed Sep 05 2018 nmoreychaisemartinAATTsuse.com- Fix handling of mpi-selector during updates (bsc#1098653)
* Sun Aug 19 2018 eichAATTsuse.com- macros.hpc-mvapich2: replace %%compiler_family by %%hpc_compiler_family
* Mon Jul 16 2018 msuchanekAATTsuse.com- Use sched_yield instead of pthread_yield (boo#1102421). - drop mvapich2-pthread_yield.patch
* Mon Jun 18 2018 nmoreychaisemartinAATTsuse.com- Add missing bsc and fate references to changelog
* Tue Jun 12 2018 nmoreychaisemartinAATTsuse.com- Disable HPC builds for SLE12 (fate#323655)
* Sun Mar 25 2018 kasimir_AATToutlook.de- Change mvapich2-arm-support.patch to provide missing functions for armv6hl
* Fri Feb 09 2018 cgollAATTsuse.com- Fix summary in module files (bnc#1080259)
* Tue Jan 30 2018 eichAATTsuse.com- Use macro in mpivars.(c)sh to be independent of changes to the module setup for the compiler (boo#1078364).
* Fri Jan 05 2018 eichAATTsuse.com- Switch from gcc6 to gcc7 as additional compiler flavor for HPC on SLES.- Fix library package requires - use HPC macro (boo#1074890).
* Fri Oct 06 2017 nmoreychaisemartinAATTsuse.com- Add conflicts between the macros-devel packages
* Thu Oct 05 2017 nmoreychaisemartinAATTsuse.com- Add BuildRequires to libibmad-devel for older release (SLE <= 12.2, Leap <= 42.2)
* Tue Sep 12 2017 eichAATTsuse.com- Add HPC specific build targets using environment modules (FATE#321712).
* Tue Sep 12 2017 nmoreychaisemartinAATTsuse.com- Drop unnecessary dependency to xorg-x11-devel
* Mon Sep 11 2017 nmoreychaisemartinAATTsuse.com- Only requires verbs libraries for verbs build. libibverbs devel causes a SEGV when run in a chroot using the psm or psm2 conduits- Add testuite packages for all build flavours
* Thu Jul 13 2017 nmoreychaisemartinAATTsuse.com- Add LD_LIBRARY_PATH to mpivars.sh and mpivars.csh
* Thu Jul 13 2017 nmoreychaisemartinAATTsuse.com- Disable rpath in pkgconfig files
* Wed Jul 05 2017 nmoreychaisemartinAATTsuse.com- Remove redondant configure options already passed by %configure
* Mon Jun 26 2017 nmoreychaisemartinAATTsuse.com- Change install dir to allow multiple flavor to be installed at the same time (bsc#934090)- Fix bsc#1045955 - Fix mvapich2-psm package to use libpsm (TrueScale) - Add mvapich2-psm2 package using libpsm2 (OmniPath)
* Mon Jun 26 2017 nmoreychaisemartinAATTsuse.com- Use _multibuild to build the various mvapich2-flavours
* Fri Jun 23 2017 nmoreychaisemartinAATTsuse.com- Replace dependency from libibmad-devel to infiniband-diags-devel
* Wed Jun 14 2017 nmoreychaisemartinAATTsuse.com- Have mvapich2 and mvapich2-psm conflicts between them- Cleanup spec file- Remove mvapich2-testsuite RPM
* Thu Jun 08 2017 nmoreychaisemartinAATTsuse.com- Reenable arm compilation- Rename and cleanup mvapich-s390_get_cycles.patch to mvapich2-s390_get_cycles.patch for coherency- Cleanup mvapich2-pthread_yield.patch- Add mvapich2-arm-support.patch to provide missing functions for armv7hl and aarch64
* Thu Jun 08 2017 nmoreychaisemartinAATTsuse.com- Remove version dependencies to libibumad, libibverbs and librdmacm
* Tue May 16 2017 nmoreychaisemartinAATTsuse.com- Fix mvapich2-testsuite packaging- Disable build on armv7
* Wed Mar 29 2017 pthAATTsuse.de- Make dependencies on libs now coming from rdma-core versioned.
* Tue Nov 29 2016 pthAATTsuse.de- Create environment module (bsc#1004628).
* Wed Nov 23 2016 pthAATTsuse.de- Fix URL.- Update to mvapich 2.2 GA. Changes since rc1: MVAPICH2 2.2 (09/07/2016)
* Features and Enhancements (since 2.2rc2): - Single node collective tuning for BridgesAATTPSC, StampedeAATTTACC and other architectures - Enable PSM builds when both PSM and PSM2 libraries are present - Add support for HCAs that return result of atomics in big endian notation - Establish loopback connections by default if HCA supports atomics
* Bug Fixes (since 2.2rc2): - Fix minor error in use of communicator object in collectives - Fix missing u_int64_t declaration with PGI compilers - Fix memory leak in RMA rendezvous code path MVAPICH2 2.2rc2 (08/08/2016)
* Features and Enhancements (since 2.2rc1): - Enhanced performance for MPI_Comm_split through new bitonic algorithm - Enable graceful fallback to Shared Memory if LiMIC2 or CMA transfer fails - Enable support for multiple MPI initializations - Unify process affinity support in Gen2, PSM and PSM2 channels - Remove verbs dependency when building the PSM and PSM2 channels - Allow processes to request MPI_THREAD_MULTIPLE when socket or NUMA node level affinity is specified - Point-to-point and collective performance optimization for Intel Knights Landing - Automatic detection and tuning for InfiniBand EDR HCAs - Warn user to reconfigure library if rank type is not large enough to represent all ranks in job - Collective tuning for OpalAATTLLNL, BridgesAATTPSC, and Stampede-1.5AATTTACC - Tuning and architecture detection for Intel Broadwell processors - Add ability to avoid using --enable-new-dtags with ld - Add LIBTVMPICH specific CFLAGS and LDFLAGS
* Bug Fixes (since 2.2rc1): - Disable optimization that removes use of calloc in ptmalloc hook detection code - Fix weak alias typos (allows successful compilation with CLANG compiler) - Fix issues in PSM large message gather operations - Enhance error checking in collective tuning code - Fix issues with UD based communication in RoCE mode - Fix issues with PMI2 support in singleton mode - Fix default binding bug in hydra launcher - Fix issues with Checkpoint Restart when launched with mpirun_rsh - Fix fortran binding issues with Intel 2016 compilers - Fix issues with socket/NUMA node level binding - Disable atomics when using Connect-IB with RDMA_CM - Fix hang in MPI_Finalize when using hybrid channel - Fix memory leaks
* Tue Nov 15 2016 pthAATTsuse.de- Update to version 2.2rc1 (fate#319240). Changes since 2.1: MVAPICH2 2.2rc1 (03/29/2016)
* Features and Enhancements (since 2.2b): - Support for OpenPower architecture - Optimized inter-node and intra-node communication - Support for Intel Omni-Path architecture - Thanks to Intel for contributing the patch - Introduction of a new PSM2 channel for Omni-Path - Support for RoCEv2 - Architecture detection for PSC Bridges system with Omni-Path - Enhanced startup performance and reduced memory footprint for storing InfiniBand end-point information with SLURM - Support for shared memory based PMI operations - Availability of an updated patch from the MVAPICH project website with this support for SLURM installations - Optimized pt-to-pt and collective tuning for Chameleon InfiniBand systems at TACC/UoC - Enable affinity by default for TrueScale(PSM) and Omni-Path(PSM2) channels - Enhanced tuning for shared-memory based MPI_Bcast - Enhanced debugging support and error messages - Update to hwloc version 1.11.2
* Bug Fixes (since 2.2b): - Fix issue in some of the internal algorithms used for MPI_Bcast, MPI_Alltoall and MPI_Reduce - Fix hang in one of the internal algorithms used for MPI_Scatter - Thanks to Ivan RaikovAATTStanford for reporting this issue - Fix issue with rdma_connect operation - Fix issue with Dynamic Process Management feature - Fix issue with de-allocating InfiniBand resources in blocking mode - Fix build errors caused due to improper compile time guards - Thanks to Adam MoodyAATTLLNL for the report - Fix finalize hang when running in hybrid or UD-only mode - Thanks to Jerome VienneAATTTACC for reporting this issue - Fix issue in MPI_Win_flush operation - Thanks to Nenad Vukicevic for reporting this issue - Fix out of memory issues with non-blocking collectives code - Thanks to Phanisri Pradeep Pratapa and Fang LiuAATTGaTech for reporting this issue - Fix fall-through bug in external32 pack - Thanks to Adam MoodyAATTLLNL for the report and patch - Fix issue with on-demand connection establishment and blocking mode - Thanks to Maksym PlanetaAATTTU Dresden for the report - Fix memory leaks in hardware multicast based broadcast code - Fix memory leaks in TrueScale(PSM) channel - Fix compilation warnings MVAPICH2 2.2b (11/12/2015)
* Features and Enhancements (since 2.2a): - Enhanced performance for small messages - Enhanced startup performance with SLURM - Support for PMIX_Iallgather and PMIX_Ifence - Support to enable affinity with asynchronous progress thread - Enhanced support for MPIT based performance variables - Tuned VBUF size for performance - Improved startup performance for QLogic PSM-CH3 channel - Thanks to Maksym PlanetaAATTTU Dresden for the patch
* Bug Fixes (since 2.2a): - Fix issue with MPI_Get_count in QLogic PSM-CH3 channel with very large messages (>2GB) - Fix issues with shared memory collectives and checkpoint-restart - Fix hang with checkpoint-restart - Fix issue with unlinking shared memory files - Fix memory leak with MPIT - Fix minor typos and usage of inline and static keywords - Thanks to Maksym PlanetaAATTTU Dresden for the patch and suggestions - Fix missing MPIDI_FUNC_EXIT - Thanks to Maksym PlanetaAATTTU Dresden for the patch - Remove unused code - Thanks to Maksym PlanetaAATTTU Dresden for the patch - Continue with warning if user asks to enable XRC when the system does not support XRC MVAPICH2 2.2a (08/17/2015)
* Features and Enhancements (since 2.1 GA): - Based on MPICH 3.1.4 - Support for backing on-demand UD CM information with shared memory for minimizing memory footprint - Reorganized HCA-aware process mapping - Dynamic identification of maximum read/atomic operations supported by HCA - Enabling support for intra-node communications in RoCE mode without shared memory - Updated to hwloc 1.11.0 - Updated to sm_20 kernel optimizations for MPI Datatypes - Automatic detection and tuning for 24-core Haswell architecture
* Bug Fixes (since 2.1 GA): - Fix for error with multi-vbuf design for GPU based communication - Fix bugs with hybrid UD/RC/XRC communications - Fix for MPICH putfence/getfence for large messages - Fix for error in collective tuning framework - Fix validation failure with Alltoall with IN_PLACE option - Thanks for Mahidhar Tatineni AATTSDSC for the report - Fix bug with MPI_Reduce with IN_PLACE option - Thanks to Markus Geimer for the report - Fix for compilation failures with multicast disabled - Thanks to Devesh Sharma AATTEmulex for the report - Fix bug with MPI_Bcast - Fix IPC selection for shared GPU mode systems - Fix for build time warnings and memory leaks - Fix issues with Dynamic Process Management - Thanks to Neil Spruit for the report - Fix bug in architecture detection code - Thanks to Adam Moody AATTLLNL for the report
* Fri Oct 14 2016 pthAATTsuse.de- Create and include modules file for Mvapich2 (bsc#1004628).- Remove mvapich2-fix-implicit-decl.patch as the fix is upstream.- Adapt spec file to the changed micro benchmark install directory.
* Sun Jul 24 2016 p.drouandAATTgmail.com- Update to version 2.1
* Features and Enhancements (since 2.1rc2): - Tuning for EDR adapters - Optimization of collectives for SDSC Comet system - Based on MPICH-3.1.4 - Enhanced startup performance with mpirun_rsh - Checkpoint-Restart Support with DMTCP (Distributed MultiThreaded CheckPointing) - Thanks to the DMTCP project team (http://dmtcp.sourceforge.net/) - Support for handling very large messages in RMA - Optimize size of buffer requested for control messages in large message transfer - Enhanced automatic detection of atomic support - Optimized collectives (bcast, reduce, and allreduce) for 4K processes - Introduce support to sleep for user specified period before aborting - Disable PSM from setting CPU affinity - Install PSM error handler to print more verbose error messages - Introduce retry mechanism to perform psm_ep_open in PSM channel
* Bug-Fixes (since 2.1rc2): - Relocate reading environment variables in PSM - Fix issue with automatic process mapping - Fix issue with checkpoint restart when full path is not given - Fix issue with Dynamic Process Management - Fix issue in CUDA IPC code path - Fix corner case in CMA runtime detection
* Features and Enhancements (since 2.1rc1): - Based on MPICH-3.1.4 - Enhanced startup performance with mpirun_rsh - Checkpoint-Restart Support with DMTCP (Distributed MultiThreaded CheckPointing) - Support for handling very large messages in RMA - Optimize size of buffer requested for control messages in large message transfer - Enhanced automatic detection of atomic support - Optimized collectives (bcast, reduce, and allreduce) for 4K processes - Introduce support to sleep for user specified period before aborting - Disable PSM from setting CPU affinity - Install PSM error handler to print more verbose error messages - Introduce retry mechanism to perform psm_ep_open in PSM channel
* Bug-Fixes (since 2.1rc1): - Fix failures with shared memory collectives with checkpoint-restart - Fix failures with checkpoint-restart when using internal communication buffers of different size - Fix undeclared variable error when --disable-cxx is specified with configure - Fix segfault seen during connect/accept with dynamic processes - Fix errors with large messages pack/unpack operations in PSM channel - Fix for bcast collective tuning - Fix assertion errors in one-sided put operations in PSM channel - Fix issue with code getting stuck in infinite loop inside ptmalloc - Fix assertion error in shared memory large message transfers - Fix compilation warnings
* Features and Enhancements (since 2.1a): - Based on MPICH-3.1.3 - Flexibility to use internal communication buffers of different size for improved performance and memory footprint - Improve communication performance by removing locks from critical path - Enhanced communication performance for small/medium message sizes - Support for linking Intel Trace Analyzer and Collector - Increase the number of connect retry attempts with RDMA_CM - Automatic detection and tuning for Haswell architecture
* Bug-Fixes (since 2.1a): - Fix automatic detection of support for atomics - Fix issue with void pointer arithmetic with PGI - Fix deadlock in ctxidup MPICH test in PSM channel - Fix compile warnings
* Features and Enhancements (since 2.0): - Based on MPICH-3.1.2 - Support for PMI-2 based startup with SLURM - Enhanced startup performance for Gen2/UD-Hybrid channel - GPU support for MPI_Scan and MPI_Exscan collective operations - Optimize creation of 2-level communicator - Collective optimization for PSM-CH3 channel - Tuning for IvyBridge architecture - Add -export-all option to mpirun_rsh - Support for additional MPI-T performance variables (PVARs) in the CH3 channel - Link with libstdc++ when building with GPU support (required by CUDA 6.5)
* Bug-Fixes (since 2.0): - Fix error in large message (>2GB) transfers in CMA code path - Fix memory leaks in OFA-IB-CH3 and OFA-IB-Nemesis channels - Fix issues with optimizations for broadcast and reduce collectives - Fix hang at finalize with Gen2-Hybrid/UD channel - Fix issues for collectives with non power-of-two process counts - Make ring startup use HCA selected by user - Increase counter length for shared-memory collectives- Use download Url as source- Some other minor improvements- Add mvapich2-fix-implicit-decl.patch