X-Git-Url: http://bilbo.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/4c0f097ce86c3fee37663cfcf88cf3d3dc8da088..f20fe8a11db9e893dbf55a03d4cf6132bdc4c65c:/ChangeLog diff --git a/ChangeLog b/ChangeLog index 2f1554e77c..5d6e12c693 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,6 +1,16 @@ 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