diff --git a/NEWS b/NEWS index 8733ffc9ce..3331ff351a 100644 --- a/NEWS +++ b/NEWS @@ -8,7 +8,7 @@ Copyright (c) 2004-2008 High Performance Computing Center Stuttgart, University of Stuttgart. All rights reserved. Copyright (c) 2004-2006 The Regents of the University of California. All rights reserved. -Copyright (c) 2006-2013 Cisco Systems, Inc. All rights reserved. +Copyright (c) 2006-2014 Cisco Systems, Inc. All rights reserved. Copyright (c) 2006 Voltaire, Inc. All rights reserved. Copyright (c) 2006 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms. @@ -63,19 +63,31 @@ Trunk (not on release branches yet) 1.8.4 ----- + - Removed inadvertent change that set --enable-mpi-thread-multiple "on" - by default, thus impacting performance for non-threaded apps + by default, thus impacting performance for non-threaded apps. - Significantly reduced startup time by optimizing internal hash table - implementation -- Fixed segfault in neighborhood collectives under certain use-cases -- Fixed Solaris support -- Fixed PMI configure tests for certain Slurm installation patterns -- Fixed param registration issue in Java bindings -- Several man page fixes -- Silence several warnings and close some memory leaks -- Re-enabled the use of CMA and knem in the shared memory BTL -- Updated mpirun manpage to correctly explain new map/rank/binding options -- Numerous updates and performance improvements to OSHMEM + implementation. +- Fixed OS X linking with the Fortran mpi module when used with + gfortran >= 4.9. Thanks to Github user yafshar for raising the + issue. +- Fixed memory leak on Cygwin platforms. Thanks for Marco Atzeri for + reporting the issue. +- Fixed seg fault in neighborhood collectives when the degree of the + topology is higher than the communicator size. Thanks to Lisandro + Dalcin for reporting the issue. +- Fixed segfault in neighborhood collectives under certain use-cases. +- Fixed Solaris support. +- Fixed PMI configure tests for certain Slurm installation patterns. +- Fixed param registration issue in Java bindings. Thanks to Takahiro + Kawashima and Siegmar Gross for identifying the issue. +- Several man page fixes. +- Silence several warnings and close some memory leaks. +- Re-enabled the use of CMA and knem in the shared memory BTL. +- Updated mpirun manpage to correctly explain new map/rank/binding options. +- Fixed MPI_IALLGATHER problem with intercommunicators. Thanks for + Takahiro Kawashima for the patch. +- Numerous updates and performance improvements to OSHMEM. 1.8.3