sys-cluster/openmpi-3.0.4 was released on 2019-04-15. """ - Fix compile error when configured with --enable-mpi-java and --with-devel-headers. Thanks to @g-raffy for reporting the issue. - Fix possible floating point rounding and division issues in OMPIO which led to crashes and/or data corruption with very large data. Thanks to Axel Huebl and René Widera for identifing the issue, supplying and testing the fix (** also appeared: v3.0.4). - Use static_cast<> in mpi.h where appropriate. Thanks to @shadow-fx for identifying the issue. - Fix datatype issue with RMA accumulate. Thanks to Jeff Hammond for raising the issue. - Fix RMA accumulate of non-predefined datatypes with predefined operators. Thanks to Jeff Hammond for raising the issue. - Fix race condition when closing open file descriptors when launching MPI processes. Thanks to Jason Williams for identifying the issue and supplying the fix. - Fix Valgrind warnings for some MPI_TYPE_CREATE_* functions. Thanks to Risto Toijala for identifying the issue and supplying the fix. - Fix MPI_TYPE_CREATE_F90_{REAL,COMPLEX} for r=38 and r=308. - Fix assembly issues with old versions of gcc (<6.0.0) that affected the stability of shared memory communications (e.g., with the vader BTL). - Fix the OFI MTL handling of MPI_ANY_SOURCE. - Fix noisy errors in the openib BTL with regards to ibv_exp_query_device(). Thanks to Angel Beltre and others who reported the issue. """ sys-cluster/openmpi-3.1.4 was released on 2019-04-15. """ - Fix compile error when configured with --enable-mpi-java and --with-devel-headers. Thanks to @g-raffy for reporting the issue (** also appeared: v3.0.4). - Only use hugepages with appropriate permissions. Thanks to Hunter Easterday for the fix. - Fix possible floating point rounding and division issues in OMPIO which led to crashes and/or data corruption with very large data. Thanks to Axel Huebl and René Widera for identifing the issue, supplying and testing the fix (** also appeared: v3.0.4). - Use static_cast<> in mpi.h where appropriate. Thanks to @shadow-fx for identifying the issue (** also appeared: v3.0.4). - Fix RMA accumulate of non-predefined datatypes with predefined operators. Thanks to Jeff Hammond for raising the issue (** also appeared: v3.0.4). - Fix race condition when closing open file descriptors when launching MPI processes. Thanks to Jason Williams for identifying the issue and supplying the fix (** also appeared: v3.0.4). - Fix support for external PMIx v3.1.x. - Fix Valgrind warnings for some MPI_TYPE_CREATE_* functions. Thanks to Risto Toijala for identifying the issue and supplying the fix (** also appeared: v3.0.4). - Fix MPI_TYPE_CREATE_F90_{REAL,COMPLEX} for r=38 and r=308 (** also appeared: v3.0.4). - Fix assembly issues with old versions of gcc (<6.0.0) that affected the stability of shared memory communications (e.g., with the vader BTL) (** also appeared: v3.0.4). - Fix MPI_Allreduce crashes with some cases in the coll/spacc module. - Fix the OFI MTL handling of MPI_ANY_SOURCE (** also appeared: v3.0.4). - Fix noisy errors in the openib BTL with regards to ibv_exp_query_device(). Thanks to Angel Beltre and others who reported the issue (** also appeared: v3.0.4). - Fix zero-size MPI one-sided windows with UCX. """
Thanks for the reminder.
