prevent HPL from OOM killing the host
Jason D. Clinton [Mon, 14 Jul 2008 18:47:13 +0000 (13:47 -0500)]
etc/breakin/burnin/hpl

index ddc3dfd..b4d3b4c 100755 (executable)
@@ -76,6 +76,9 @@ export OMP_NUM_THREADS GOTO_NUM_THREADS
 cd /usr/local/breakin/hpl
 /usr/local/bootimage-mpich/bin/mpirun -np ${CPU_QTY} /usr/local/bin/${BINARY} > /tmp/hpl.log 2>&1
 
+sleep 1
+killall ${BINARY}
+
 if [ "$?" -ne 0 ]
 then
        cat /tmp/hpl.log > /errors/hpl.log
@@ -87,3 +90,6 @@ else
        exit 0
 fi
 done
+
+sleep 5
+