From: Martin Quinson Date: Sat, 23 Jun 2018 20:27:23 +0000 (+0200) Subject: proposal of a release name X-Git-Tag: v3.20~3 X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/commitdiff_plain/aa81c22541cf879a49de1ab587cb10eab7abb38b proposal of a release name --- diff --git a/ChangeLog b/ChangeLog index 3e0b09805a..62f81d8018 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,34 @@ SimGrid (3.20) NOT RELEASED YET (Release target: June 21. 2018 10:07 UTC) +The proxy snake_case() release. + +S4U: + - The whole API is now using snake_case() instead of mixing it with camelCase. C + ompatibility wrappers in place for one year. + - We took the opportunity to increase the consistency of the API. + Please report any remaining glitches. + - Introduced new function simgrid::s4u::Host::get_actor_count. This function + returns the number of actors running on a specific host. + +SMPI: + - SMPI is now tested with ~45 proxy apps from various sources, with none or + only minor patching needed: check https://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. + TRACE - Change --cfg=tracing/msg/vm to --cfg=tracing/vm as virtual machine behavior tracing is no longer limited to MSG @@ -24,10 +53,6 @@ MSG your MSG calls in src/msg/msg_legacy.cpp. - MSG can still be used, but won't evolve anymore. -S4U: - - Introduced new function simgrid::s4u::Host::get_actor_count. This function - returns the number of actors running on a specific host. - Plugins: - Allow to run the Link energy plugin from the command line with --cfg=plugin:link_energy @@ -39,25 +64,6 @@ simix: - kill simix::onDeadlock() that was somewhat dupplicating s4u::on_deadlock() - 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 https://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 the C++ API has been slightly improved. diff --git a/NEWS b/NEWS index 350cd0b3f9..a862e7ec95 100644 --- a/NEWS +++ b/NEWS @@ -5,9 +5,12 @@ __ _____ _ __ ___(_) ___ _ __ |___ / |___ \ / _ \ \_/ \___|_| |___/_|\___/|_| |_| |____(_)_____|\___/ (NOT RELEASED) +The proxy snake_case() release. * Sanitize the public API. Compatibility wrappers in place for one year. * MPI: Port the trace replay engine to C++, fix visualization + * More CI: ~45 proxy apps + BigDFT + StarPU now tested nightly + * (+ the classical bug fixes and doc improvement) _ _____ _ ___ _ __ _____ _ __ ___(_) ___ _ __ |___ / / |/ _ \ / |