cached in the Java world
SMPI:
- * Improvements for the SMPI replay tool:
- - For most of the collective communications we can know exactly
- which rank is the root one.
- - Now we can include in the traces the real used MPI datatype
- (till know we were using the MPI_BYTE). Also we can have multiple
- datatypes in the traces.
- - The tool supports both time-independent traces from the TAU and the
- modified MPE tools.
- - Fix the Reduce action, as there was no information about computation
- load.
+ * Improvements of the SMPI replay tool:
+ - Most of the collective communications are now rooted in the same process as
+ in the original application.
+ - Traces now rely on the same MPI datatype as the application (MPI_BYTE was
+ used until now). Multiple datatypes can now be used in a trace.
+ - The replay tool now supports traces produce either by TAU or a modified
+ version of MPE.
+ - Bug Fix: the compute part of the reduce action is now taken into account.
-- $date Da SimGrid team <simgrid-devel@lists.gforge.inria.fr>
