reduce_mpich 5
reduce_mpich 10
reduce_local 2 mpiversion=2.2
-op_commutative 2
+#op_commutative 2
red3 10
red4 10
alltoall1 8
red_scat_block2 10 mpiversion=2.2
redscatblk3 8 mpiversion=2.2
redscatblk3 10 mpiversion=2.2
-redscatbkinter 8 mpiversion=2.2
-redscatbkinter 10 mpiversion=2.2
+#redscatbkinter 8 mpiversion=2.2
+#redscatbkinter 10 mpiversion=2.2
scantst 4
exscan 10
exscan2 5