From: Christian Heinrich Date: Thu, 25 Jan 2018 19:32:03 +0000 (+0100) Subject: [CHANGELOG] Added brief description on the privatization changes X-Git-Tag: v3.19~262 X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/commitdiff_plain/4162371b78c31feadbadb6ea3b73eeb69ed1da6d [CHANGELOG] Added brief description on the privatization changes --- diff --git a/ChangeLog b/ChangeLog index 40a792ced9..23512565e2 100644 --- a/ChangeLog +++ b/ChangeLog @@ -13,13 +13,16 @@ SimGrid (3.19) NOT RELEASED YET (target: March 20 2018, 16:15:27 UTC) - Remove XBT_LOG_CONNECT, it should be useless nowadays. SMPI + - The privatization of global variables via mmap() is now significantly more + flexible and allows the use of daemons with SMPI and to add new processes + while the simulation is running. (Adding new SMPI instances after the + simulation has already started should also be technically doable now.) - Removed index notion from SMPI -- no more "getPid() - 1"! This also means that the trace files now contain actors called rank-. These are NOT the real ranks, because tracing several communicators right now is not supported. - Because of this, smpi_process_index() has now been deprecated and will be removed in 3.21 - Fixed bugs: - #245: migrating an actor does not migrate its execution