-process0 comm_size 3
-process0 allReduce 5e8 5e8
-process1 allReduce 5e8 5e8
-process2 allReduce 5e8 5e8
+p0 init
+p1 init
+p2 init
-process0 compute 5e8
-process1 compute 5e8
-process2 compute 5e8
+p0 comm_size 3
+p0 allReduce 5e8 5e8
+p1 allReduce 5e8 5e8
+p2 allReduce 5e8 5e8
+p0 compute 5e8
+p1 compute 5e8
+p2 compute 5e8
+
+p0 finalize
+p1 finalize
+p2 finalize