- New SMPI_app_instance_join(): wait for the completion of a started MPI instance
- MPI_UNIVERSE_SIZE now initialized to the total amount of hosts in the platform
- Memory usage due to SMPI for non-MPI actors greatly reduced.
+ - New implemented calls: MPI_Isendrecv, MPI_Isendrecv_replace
sthread:
- Allow to use on valgrind-observed or gdb-observed processes.
- Comm::waitall/waitany/testany() are gone. Please use ActivitySet() instead.
- Comm::waitallfor() is gone too. Its semantic was unclear on timeout anyway.
- Io::waitany() and waitanyfor() are gone. Please use ActivitySet() instead.
+ - Do not export the values of enums. So you need to write e.g. SharingPolicy.LINEAR
+ while it should have been possible to write LINEAR alone before. This is the advised
+ behavior for modern C++ code.
C API:
- Introduce sg_activity_set_t and deprecate wait_all/wait_any/test_any for
