X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/365058a6f1cd1ae07157d60b7ecabe2800043ef5..b85171d8365dd0910d630bdb98b53a18c103a4ce:/ChangeLog diff --git a/ChangeLog b/ChangeLog index b77753c1f5..bec4c08627 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,19 @@ +SimGrid (3.14) UNRELEASED; urgency=low + + SMPI + * Call-location tracing for SMPI. + You can add the exact location (filename / linenumber) of an MPI call to + your trace files and slow down or speed up the simulation between two + consecutive calls by using an adjustment file. (See the documentation.) + + * Fixed computation of timings for MPI_Send, MPI_Recv but possibly also others + We've found a bug that prevented SMPI to account for MPI_Send, MPI_Recv + and others (in some cases) in a correct way. That is, the smpi/os, smpi/or + values were ignored in some cases. The timings of these functions can now + be significantly different. + + -- $date Da SimGrid team + SimGrid (3.13) stable; urgency=low The Half Release, a.k.a. the Zealous Easter Trim. @@ -95,7 +111,7 @@ SimGrid (3.13) stable; urgency=low include/simgrid/simdag.h Simix - * simgrid::simix::kernel() is the closure callback. It ensures that + * simgrid::simix::kernelImmediate() is the closure callback. It ensures that the lambda or closure passed as a parameter will run in kernel mode. All the callback functions should be rewritten to that interface at some point.