SimGrid (3.23.3) NOT RELEASED YET (v3.24 expected September 23. 7:50 UTC)
+S4U:
+ - Barrier::wait returns SG_BARRIER_SERIAL_THREAD for (only) one actor
+ for consistency with pthread_barrier_wait()
+
MSG:
- convert a new set of functions to the S4U C interface and move the old MSG
versions to legacy (MSG_process_self*, MSG_process_{un}ref, ...)
- FG#28: add sg_actor_self (and other wrappers on this_actor methods)
- FG#29 and FG#33: provide a new C API to mutexes and condition variables
- FG#30: convert MSG_process_{un}ref to sg_actor_{un}ref
+ - FG#34: SG_BARRIER_SERIAL_THREAD?
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