smpirun: turn error into warning only.

diff --git a/examples/smpi/bcast.tesh b/examples/smpi/bcast.tesh
index 50fe374..278d8dc 100644 (file)
--- 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
 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
 > [rank 0] -> Tremblay
 > [rank 1] -> Jupiter
 > [rank 2] -> Fafard

diff --git a/examples/smpi/reduce.tesh b/examples/smpi/reduce.tesh
index 97ca287..8725a0e 100644 (file)
--- 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 
 ! 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
 > [rank 0] -> Tremblay
 > [rank 1] -> Jupiter
 > [rank 2] -> Fafard

diff --git a/src/smpi/smpirun.in b/src/smpi/smpirun.in
index 45194ca..1770c4b 100755 (executable)
--- a/src/smpi/smpirun.in
+++ b/src/smpi/smpirun.in
@@ -155,8 +155,7 @@ fi
 
 
 if [ ${NUMPROCS} -gt ${hostfile_procs} ] ; then
 
 
 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 --------------------------------------
 fi
 
 ##-------------------------------- DEFAULT or SPECIFIED PLATFORM --------------------------------------