onewayforever

191 if (!flag_sends) { 192 MPI_Testall((k+1)/2, &request_array[(k+1)/2-1], &flag_sends, &status_array[(k+1)/2-1]); 193 if (flag_sends) { __TIME_END_SEND__; } 194 } should be 192 MPI_Testall((k+1)/2, &request_array[(k+1)/2], &flag_sends, &status_array[(k+1)/2]);