printf("\n Total bytes sent %lld recvd %lld \n avg runtime %lf \n avg comm time %lf avg compute time %lf \n avg send time %lf \n avg recv time %lf \n avg wait time %lf \n total sends %ld total recvs %ld total waits %ld total collectives %ld ",total_bytes_sent,total_bytes_recvd,
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@@ -470,6 +475,9 @@ int main( int argc, char** argv )