From: Arnaud Giersch <arnaud.giersch@iut-bm.univ-fcomte.fr>
Date: Mon, 2 Apr 2012 11:43:42 +0000 (+0200)
Subject: smpirun: turn error into warning only.
X-Git-Tag: v3_7~124^2~19
X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/commitdiff_plain/dbe918800fbc9d06617113c8a71b363e09bbbf20?hp=ad64a3a9153f4e7a067ac0d1457251f65bb6e3d1;ds=sidebyside

smpirun: turn error into warning only.
---

diff --git a/examples/smpi/bcast.tesh b/examples/smpi/bcast.tesh
index 50fe374e89..278d8dc7e4 100644
--- a/examples/smpi/bcast.tesh
+++ b/examples/smpi/bcast.tesh
@@ -32,6 +32,7 @@ $ ../../bin/smpirun -map -hostfile ${srcdir:=.}/hostfile -platform ${srcdir:=.}/
 p Test Broadcast with more processes than hosts
 ! setenv LD_LIBRARY_PATH=../../lib
 $ ../../bin/smpirun -map -hostfile ${srcdir:=.}/hostfile -platform ${srcdir:=.}/../msg/small_platform.xml -np 12 ./bcast -q
+> You requested to use 12 processes, but there is only 5 processes in your hostfile...
 > [rank 0] -> Tremblay
 > [rank 1] -> Jupiter
 > [rank 2] -> Fafard
diff --git a/examples/smpi/reduce.tesh b/examples/smpi/reduce.tesh
index 97ca2871b3..8725a0e98c 100644
--- a/examples/smpi/reduce.tesh
+++ b/examples/smpi/reduce.tesh
@@ -48,6 +48,7 @@ $ ../../bin/smpirun -map -hostfile ${srcdir:=.}/hostfile -platform ${srcdir:=.}/
 ! setenv LD_LIBRARY_PATH=../../lib
 p Test Reduce with 12 processes 
 $ ../../bin/smpirun -map -hostfile ${srcdir:=.}/hostfile -platform ${srcdir:=.}/../msg/small_platform.xml -np 12 ./reduce -q 
+> You requested to use 12 processes, but there is only 5 processes in your hostfile...
 > [rank 0] -> Tremblay
 > [rank 1] -> Jupiter
 > [rank 2] -> Fafard
diff --git a/src/smpi/smpirun.in b/src/smpi/smpirun.in
index 45194ca6d5..1770c4b4db 100755
--- a/src/smpi/smpirun.in
+++ b/src/smpi/smpirun.in
@@ -155,8 +155,7 @@ fi
 
 
 if [ ${NUMPROCS} -gt ${hostfile_procs} ] ; then
-    echo "You requested to use ${NUMPROCS} processes, but there is only ${hostfile_procs} processes in your hostfile..."
-    exit 1
+    echo "You requested to use ${NUMPROCS} processes, but there is only ${hostfile_procs} processes in your hostfile..." >&2
 fi
 
 ##-------------------------------- DEFAULT or SPECIFIED PLATFORM --------------------------------------