smpi_bench_end();
if (request == NULL || *request == MPI_REQUEST_NULL) {
- retval = MPI_ERR_ARG;
+ retval = MPI_ERR_REQUEST;
} else {
smpi_mpi_start(*request);
retval = MPI_SUCCESS;
int PMPI_Startall(int count, MPI_Request * requests)
{
int retval = 0;
-
+ int i = 0;
smpi_bench_end();
if (requests == NULL) {
retval = MPI_ERR_ARG;
} else {
- smpi_mpi_startall(count, requests);
- retval = MPI_SUCCESS;
+ for (i = 0 ; i < count ; i++) {
+ if(requests[i] == MPI_REQUEST_NULL) {
+ retval = MPI_ERR_REQUEST;
+ }
+ }
+ if(retval != MPI_ERR_REQUEST) {
+ smpi_mpi_startall(count, requests);
+ retval = MPI_SUCCESS;
+ }
}
smpi_bench_begin();
return retval;