From: degomme Date: Tue, 19 Jun 2018 11:45:07 +0000 (+0200) Subject: update changelog X-Git-Tag: v3.20~63 X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/commitdiff_plain/101a12d8c86fa6cc12bdc76e609639a492086142 update changelog --- diff --git a/ChangeLog b/ChangeLog index 884042c215..fda4d808ec 100644 --- a/ChangeLog +++ b/ChangeLog @@ -25,9 +25,23 @@ simix: - Improve performance when handling timeouts of simix synchros. SMPI: + - SMPI is now tested with ~45 proxy apps from various sources, with none or + only minor patching needed : check github.com/simgrid/SMPI-proxy-apps - Replay: The replay file has been re-written in C++. - Replay: Tags used for messages sent via MPI_Send / MPI_Recv are now supported. They are stored in the trace and used when replayed. + - Basic support of MPI_Cancel. Robustness not guaranteed. + - Support of MPI_Win_allocate_shared, MPI_Win_shared_query, MPI_Comm_split_type + (only for MPI_COMM_TYPE_SHARED). + - New option : smpi/privatize-libs, to add external shared libs to be privatized + by SMPI. They will be copied locally and loaded separately by each process. + Example --cfg=smpi/privatize-libs:"libgfortran.so.3;libscalapack.so". + - Tracing : add tracing for MPI_Start, Startall, Testall, Testany + - Interception of getopt, getopt_long and getopt_long_only calls to avoid issues + with internal index optind with multiple processes. Only works if MPI_Init has + already been called. + - Fortran : SMPI builds a mpi.mod file which should allow use of "use mpi" + syntax without preprocessing tricks. XBT: - Config: the C API is now deprecated (will be removed in 3.23), and @@ -43,6 +57,7 @@ Fixed bugs: - #258: daemonized actors hang after all non-daemonized actors have completed - #267: Linker error on unit_tmgr - #269: SMPI : tracing of MPI_Wait/all/any broken + - SMPI : Fix various crashes with combined use of MPI_PROC_NULL and MPI_IGNORE_STATUS ----------------------------------------------------------------------------