void ADIOI_TESTFS_IreadStrided(ADIO_File fd, void *buf, int count,
MPI_Datatype datatype, int file_ptr_type,
ADIO_Offset offset, ADIO_Request *request, int
*error_code)
{
ADIO_Status status;
int myrank, nprocs;
int typesize;
MPI_Comm_size(fd->comm, &nprocs);
MPI_Comm_rank(fd->comm, &myrank);
MPI_Type_size(datatype, &typesize);
FPRINTF(stdout, "[%d/%d] ADIOI_TESTFS_IreadStrided called on %s\n",
myrank, nprocs, fd->filename);
FPRINTF(stdout, "[%d/%d] calling ADIOI_TESTFS_ReadStrided\n",
myrank, nprocs);
ADIOI_TESTFS_ReadStrided(fd, buf, count, datatype, file_ptr_type,
offset, &status, error_code);
MPIO_Completed_request_create(&fd, count*typesize, error_code, request);
}
void ADIOI_TESTFS_IreadStrided(ADIO_File fd, void *buf, int count,
MPI_Datatype datatype, int file_ptr_type,
ADIO_Offset offset, ADIO_Request *request, int
*error_code)
{
ADIO_Status status;
int myrank, nprocs;
#ifdef HAVE_STATUS_SET_BYTES
int typesize;
#endif
*error_code = MPI_SUCCESS;
*request = ADIOI_Malloc_request();
(*request)->optype = ADIOI_WRITE;
(*request)->fd = fd;
(*request)->queued = 0;
(*request)->datatype = datatype;
MPI_Comm_size(fd->comm, &nprocs);
MPI_Comm_rank(fd->comm, &myrank);
FPRINTF(stdout, "[%d/%d] ADIOI_TESTFS_IreadStrided called on %s\n",
myrank, nprocs, fd->filename);
FPRINTF(stdout, "[%d/%d] calling ADIOI_TESTFS_ReadStrided\n",
myrank, nprocs);
ADIOI_TESTFS_ReadStrided(fd, buf, count, datatype, file_ptr_type,
offset, &status, error_code);
#ifdef HAVE_STATUS_SET_BYTES
if (*error_code == MPI_SUCCESS) {
MPI_Type_size(datatype, &typesize);
(*request)->nbytes = count * typesize;
}
#endif
fd->async_count++;
}