X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/f23be1900e1e6d0297407b0916cc37c97b1df269..2604d800f6a2354637dc78255822c41e7d8a45b5:/src/smpi/smpirun.in?ds=sidebyside

diff --git a/src/smpi/smpirun.in b/src/smpi/smpirun.in
index bf1646c33d..5fbc9b3511 100755
--- a/src/smpi/smpirun.in
+++ b/src/smpi/smpirun.in
@@ -505,6 +505,8 @@ if [ -n "${TRACE_ACTIVE}" ]; then
 fi
 ##---------------------- end SMPI TRACING OPTIONS ---------------------------------
 
+# Do not remove, this variable may be used by user code (e.g. StarPU)
+export SMPI_GLOBAL_SIZE=${NUMPROCS}
 if [ -n "${KEEP}" ] ; then
     echo ${EXEC} ${PRIVATIZE} ${TRACEOPTIONS} ${SIMOPTS} ${PLATFORMTMP} ${APPLICATIONTMP}
     if [ ${HOSTFILETMP} = 1 ] ; then