A
lgorithmique
N
umérique
D
istribuée
Public GIT Repository
projects
/
simgrid.git
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
|
inline
| side by side
SMPI: add option to inject a barrier before every collective call, to allow better...
[simgrid.git]
/
src
/
smpi
/
internals
/
smpi_config.cpp
diff --git
a/src/smpi/internals/smpi_config.cpp
b/src/smpi/internals/smpi_config.cpp
index
a0c13a9
..
2a0ec18
100644
(file)
--- a/
src/smpi/internals/smpi_config.cpp
+++ b/
src/smpi/internals/smpi_config.cpp
@@
-152,6
+152,9
@@
simgrid::config::Flag<int> _smpi_cfg_list_leaks("smpi/list-leaks",
"Whether we should display the n first MPI handle leaks (addresses and type only) after simulation",
-1);
"Whether we should display the n first MPI handle leaks (addresses and type only) after simulation",
-1);
+simgrid::config::Flag<bool> _smpi_cfg_colls_inject_barrier{
+ "smpi/colls-inject-barrier", "Inject a barrier in each colllective operation, to detect some deadlocks in incorrect MPI codes, which may not be triggered in all cases", false };
+
double smpi_cfg_host_speed(){
return _smpi_cfg_host_speed;
}
double smpi_cfg_host_speed(){
return _smpi_cfg_host_speed;
}