[svn-r7701] Purpose:

Update

Description:
    Added test for FPHDF5 to the testpar/ directory. If you specify
    --enable-fphdf5 during configuration, it'll run this test during a
    "make check".

Platforms tested:
    Linux (FPHDF5 specific).

Misc. update:
This commit is contained in:
Bill Wendling 2003-10-22 16:17:25 -05:00
parent f651ceab38
commit 918b657ddd
2 changed files with 383 additions and 212 deletions

View File

@ -1,5 +1,19 @@
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Copyright by the Board of Trustees of the University of Illinois. *
* All rights reserved. *
* *
* This file is part of HDF5. The full HDF5 copyright notice, including *
* terms governing use, modification, and redistribution, is contained in *
* the files COPYING and Copyright.html. COPYING can be found at the root *
* of the source code distribution tree; Copyright.html can be found at the *
* root level of an installed copy of the electronic HDF5 document set and *
* is linked from the top-level documents page. It can also be found at *
* http://hdf.ncsa.uiuc.edu/HDF5/doc/Copyright.html. If you do not have *
* access to either file, you may request a copy from hdfhelp@ncsa.uiuc.edu. *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/*
* Example of how to use Flexible Parallel HDF5.
* Flexible Parallel HDF5 test.
*
* Author:
* Bill Wendling (wendling@ncsa.uiuc.edu)
@ -10,217 +24,368 @@
#include <string.h>
#include <unistd.h>
#include "mpi.h"
#include "testphdf5.h"
#ifdef H5_HAVE_FPHDF5
#include "hdf5.h"
#include "H5public.h"
#include "H5FPpublic.h"
MPI_Comm SAP_Comm = MPI_COMM_NULL;
MPI_Comm SAP_Barrier_Comm = MPI_COMM_NULL;
MPI_Comm SAP_Comm;
MPI_Comm SAP_Barrier_Comm;
static void create_file(int);
void err(const char *func, int mrc);
void create_file(int);
/* FILENAME and filenames must have the same number of names */
const char *FILENAME[2] = {
"FPHDF5Test",
NULL
};
void create_file(int sap_rank)
char filenames[2][PATH_MAX];
int nerrors = 0;
int verbose = 0;
hid_t fapl = -1;
static void create_file(int sap_rank)
{
int my_rank, mrc;
hid_t fid, acc_tpl, sid, dataset;
const char dset_3x5[] = "/dataset-3x5";
const char dset_3x5x7[] = "/dataset-3x5x7";
const char dset_2x4x8[] = "dataset-2x4x8";
const char dset_5x7x11[] = "dataset-5x7x11";
const char group_1[] = "/group-1";
const char group_2[] = "/group-2";
if ((mrc = MPI_Comm_rank(SAP_Comm, &my_rank)) != MPI_SUCCESS) {
err("H5FPinit", mrc);
return;
}
int mpi_rank, mrc;
hid_t fid = -1, sid = -1, dataset = -1;
fprintf(stderr, "%d: Creating file foo.h5\n", my_rank);
mrc = MPI_Comm_rank(SAP_Comm, &mpi_rank);
VRFY((mrc == MPI_SUCCESS), "MPI_Comm_rank");
if ((acc_tpl = H5Pcreate(H5P_FILE_ACCESS)) < 0) {
fprintf(stderr, "%d: Failed to create access property list\n", my_rank);
goto done;
}
/*===-------------------------------------------------------------------===
* Create the file
*===-------------------------------------------------------------------===
*/
printf("%d: Creating file %s\n", mpi_rank, filenames[0]);
fprintf(stderr, "%d: Created access property list\n", my_rank);
fid = H5Fcreate(filenames[0], H5F_ACC_TRUNC, H5P_DEFAULT, fapl);
VRFY((fid >= 0), "H5Fcreate");
printf("%d: Created file %s\n", mpi_rank, filenames[0]);
if (H5Pset_fapl_fphdf5(acc_tpl, SAP_Comm, SAP_Barrier_Comm,
MPI_INFO_NULL, (unsigned)sap_rank) < 0) {
fprintf(stderr, "%d: Failed to set fapl\n", my_rank);
goto done;
}
fprintf(stderr, "%d: Set access property list\n", my_rank);
if ((fid = H5Fcreate("/tmp/foo.h5", H5F_ACC_TRUNC, H5P_DEFAULT, acc_tpl)) < 0) {
fprintf(stderr, "%d: Failed to create file foo.h5\n", my_rank);
goto done;
}
fprintf(stderr, "%d: Created file foo.h5\n", my_rank);
fprintf(stderr, "%d: SAP_Barrier_Comm==%d\n", my_rank, SAP_Barrier_Comm);
MPI_Barrier(SAP_Barrier_Comm);
fflush(NULL);
fflush(NULL);
fflush(NULL);
sleep(3);
goto done;
if (my_rank == 0) {
/*===-------------------------------------------------------------------===
* Create datasets
*===-------------------------------------------------------------------===
*/
if (mpi_rank == 0) {
/* Create a dataset in the file */
hsize_t dims[2];
hsize_t dims[3];
/*===---------------------------------------------------------------===
* Create 3x5 dataset
*===---------------------------------------------------------------===
*/
dims[0] = 3;
dims[1] = 5;
if ((sid = H5Screate_simple(2, dims, NULL)) < 0) {
fprintf(stderr, "%d: Failed to create simple dataspace\n", my_rank);
goto done;
}
sid = H5Screate_simple(2, dims, NULL);
VRFY((sid >= 0), "H5Screate_simple");
printf("%d: Created simple 3x5\n", mpi_rank);
if ((dataset = H5Dcreate(fid, "/dataset", H5T_NATIVE_INT, sid, H5P_DEFAULT)) < 0) {
fprintf(stderr, "%d: Failed to create simple dataset\n", my_rank);
goto done;
}
dataset = H5Dcreate(fid, dset_3x5, H5T_NATIVE_INT, sid, H5P_DEFAULT);
VRFY((dataset >= 0), "H5Dcreate");
printf("%d: Created dataset 3x5 \"%s\"\n", mpi_rank, dset_3x5);
fprintf(stderr, "%d: Created dataset ``/dataset''\n", my_rank);
VRFY((H5Sclose(sid) >= 0), "H5Sclose");
VRFY((H5Dclose(dataset) >= 0), "H5Dclose");
H5Sclose(sid);
H5Dclose(dataset);
}
/*===---------------------------------------------------------------===
* Create 3x5x7 dataset
*===---------------------------------------------------------------===
*/
dims[0] = 3;
dims[1] = 5;
dims[2] = 7;
fprintf(stderr, "%d: SAP_Barrier_Comm==%d\n", my_rank, SAP_Barrier_Comm);
sid = H5Screate_simple(3, dims, NULL);
VRFY((sid >= 0), "H5Screate_simple");
printf("%d: Created 3x5x7 simple\n", mpi_rank);
dataset = H5Dcreate(fid, dset_3x5x7, H5T_NATIVE_INT, sid, H5P_DEFAULT);
VRFY((dataset >= 0), "H5Dcreate");
printf("%d: Created 3x5x7 dataset \"%s\"\n", mpi_rank, dset_3x5x7);
VRFY((H5Sclose(sid) >= 0), "H5Sclose");
VRFY((H5Dclose(dataset) >= 0), "H5Dclose");
}
printf("%d: MPI barrier 1.0\n", mpi_rank);
MPI_Barrier(SAP_Barrier_Comm);
if (my_rank == 2) {
/*===-------------------------------------------------------------------===
* Access datasets
*===-------------------------------------------------------------------===
*/
if (mpi_rank == 2) {
hid_t xfer;
int i, j;
int rdata[3][5];
/*===---------------------------------------------------------------===
* Open 3x5 dataset and write values to it.
*===---------------------------------------------------------------===
*/
for (i = 0; i < 3; ++i)
for (j = 0; j < 5; ++j)
rdata[i][j] = i * j + 37;
/* See if dataset is there */
if ((dataset = H5Dopen(fid, "/dataset")) < 0) {
fprintf(stderr, "%d: Failed to open dataset\n", my_rank);
goto done;
}
dataset = H5Dopen(fid, dset_3x5);
VRFY((dataset >= 0), "H5Dopen");
printf("%d: Opened dataset \"%s\"\n", mpi_rank, dset_3x5);
fprintf(stderr, "%d: Opened dataset ``/dataset''\n", my_rank);
xfer = H5Pcreate(H5P_DATASET_XFER);
VRFY((xfer >= 0), "H5Pcreate");
H5Dclose(dataset);
mrc = H5Dwrite(dataset, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, xfer, rdata);
VRFY((mrc >= 0), "H5Dwrite");
printf("%d: Wrote to dataset \"%s\"\n", mpi_rank, dset_3x5);
VRFY((H5Pclose(xfer) >= 0), "H5Pclose");
VRFY((H5Dclose(dataset) >= 0), "H5Dclose");
/*===---------------------------------------------------------------===
* Open 3x5x7 dataset
*===---------------------------------------------------------------===
*/
dataset = H5Dopen(fid, dset_3x5x7);
VRFY((dataset >= 0), "H5Dopen");
printf("%d: Opened dataset \"%s\"\n", mpi_rank, dset_3x5x7);
VRFY((H5Dclose(dataset) >= 0), "H5Dclose");
}
fprintf(stderr, "%d: SAP_Barrier_Comm==%d\n", my_rank, SAP_Barrier_Comm);
printf("%d: MPI barrier 2.0\n", mpi_rank);
MPI_Barrier(SAP_Barrier_Comm);
/*===-------------------------------------------------------------------===
* Create a group
*===-------------------------------------------------------------------===
*/
if (mpi_rank == 2) {
hid_t group;
/*===---------------------------------------------------------------===
* Create group "/group_1"
*===---------------------------------------------------------------===
*/
printf("%d: Creating group \"%s\"\n", mpi_rank, group_1);
group = H5Gcreate(fid, group_1, 37);
VRFY((group >= 0), "H5Gcreate");
printf("%d: Created group \"%s\"\n", mpi_rank, group_1);
VRFY((H5Gclose(group) >= 0), "H5Gclose");
}
printf("%d: MPI barrier 3.0\n", mpi_rank);
MPI_Barrier(SAP_Barrier_Comm);
/*===-------------------------------------------------------------------===
* Create another group
*===-------------------------------------------------------------------===
*/
if (mpi_rank == 0) {
hid_t group;
/*===---------------------------------------------------------------===
* Create group "/group_2"
*===---------------------------------------------------------------===
*/
printf("%d: Creating group \"%s\"\n", mpi_rank, group_2);
group = H5Gcreate(fid, group_2, 37);
VRFY((group >= 0), "H5Gcreate");
printf("%d: Created group \"%s\"\n", mpi_rank, group_2);
VRFY((H5Gclose(group) >= 0), "H5Gclose");
}
printf("%d: MPI barrier 4.0\n", mpi_rank);
MPI_Barrier(SAP_Barrier_Comm);
/*===-------------------------------------------------------------------===
* Access groups and co-create datasets in them
*===-------------------------------------------------------------------===
*/
if (mpi_rank == 0) {
hid_t group;
hsize_t dims[3];
/*===---------------------------------------------------------------===
* Access group "/group_1"
*===---------------------------------------------------------------===
*/
printf("%d: Opening group \"%s\"\n", mpi_rank, group_1);
group = H5Gopen(fid, group_1);
VRFY((group >= 0), "H5Gopen");
printf("%d: Opened group \"%s\"\n", mpi_rank, group_1);
/*===---------------------------------------------------------------===
* Create dataset "/group_1/dset-2x4x8"
*===---------------------------------------------------------------===
*/
dims[0] = 2;
dims[1] = 4;
dims[2] = 8;
sid = H5Screate_simple(3, dims, NULL);
VRFY((sid >= 0), "H5Screate_simple");
printf("%d: Created simple 2x4x8\n", mpi_rank);
dataset = H5Dcreate(group, dset_2x4x8, H5T_NATIVE_INT, sid, H5P_DEFAULT);
VRFY((dataset >= 0), "H5Dcreate");
printf("%d: Created dataset 2x4x8 \"%s\"\n", mpi_rank, dset_2x4x8);
VRFY((H5Sclose(sid) >= 0), "H5Sclose");
VRFY((H5Dclose(dataset) >= 0), "H5Dclose");
VRFY((H5Gclose(group) >= 0), "H5Gclose");
} else {
hid_t group;
hsize_t dims[3];
/*===---------------------------------------------------------------===
* Access group "/group_2"
*===---------------------------------------------------------------===
*/
printf("%d: Opening group \"%s\"\n", mpi_rank, group_2);
group = H5Gopen(fid, group_2);
VRFY((group >= 0), "H5Gopen");
printf("%d: Opened group \"%s\"\n", mpi_rank, group_2);
/*===---------------------------------------------------------------===
* Create dataset "/group_2/dset-5x7x11"
*===---------------------------------------------------------------===
*/
dims[0] = 5;
dims[1] = 7;
dims[2] = 11;
sid = H5Screate_simple(3, dims, NULL);
VRFY((sid >= 0), "H5Screate_simple");
printf("%d: Created simple 5x7x11\n", mpi_rank);
dataset = H5Dcreate(group, dset_5x7x11, H5T_NATIVE_INT, sid, H5P_DEFAULT);
VRFY((dataset >= 0), "H5Dcreate");
printf("%d: Created dataset 5x7x11 \"%s\"\n", mpi_rank, dset_5x7x11);
VRFY((H5Sclose(sid) >= 0), "H5Sclose");
VRFY((H5Dclose(dataset) >= 0), "H5Dclose");
VRFY((H5Gclose(group) >= 0), "H5Gclose");
}
printf("%d: MPI barrier 5.0\n", mpi_rank);
MPI_Barrier(SAP_Barrier_Comm);
done:
fprintf(stderr, "----------------------------\n");
fflush(stderr);
if (H5Pclose(acc_tpl) < 0)
fprintf(stderr, "%d: Failed to close access property list\n", my_rank);
else
fprintf(stderr, "%d: Closed access property list\n", my_rank);
if (H5Fclose(fid) < 0)
fprintf(stderr, "%d: Failed to close file\n", my_rank);
else
fprintf(stderr, "%d: Closed file\n", my_rank);
fprintf(stderr, "%d: leaving create_file\n", my_rank);
MPI_Barrier(SAP_Barrier_Comm);
fflush(NULL);
fflush(NULL);
fflush(NULL);
fflush(NULL);
fflush(NULL);
sleep(5);
if (fid > -1) {
VRFY((H5Fclose(fid) >= 0), "H5Fclose");
printf("%d: Closed file\n", mpi_rank);
}
}
int main(int argc, char *argv[])
{
int ret = EXIT_SUCCESS, mrc;
int my_rank;
int sap_rank = 1;
int mrc;
int mpi_rank;
int sap_rank = 1;
int ret = EXIT_SUCCESS;
MPI_Init(&argc, &argv);
MPI_Comm_rank(MPI_COMM_WORLD, &mpi_rank);
H5open();
h5_show_hostname();
if (MAINPROCESS) {
printf("===================================\n");
printf("FPHDF5 functionality tests\n");
printf("===================================\n");
}
mrc = H5FPinit(MPI_COMM_WORLD, sap_rank, &SAP_Comm, &SAP_Barrier_Comm);
VRFY((mrc == MPI_SUCCESS), "H5FP_init");
printf("%d: Initialized FPHDF5\n", mpi_rank);
if (mrc < 0) {
err("H5FPinit", mrc);
ret = EXIT_FAILURE;
goto fail;
}
if (mpi_rank != sap_rank) {
/*
* Setup the file access property list that's used to create the
* file.
*/
int i;
if ((mrc = MPI_Comm_rank(SAP_Comm, &my_rank)) != MPI_SUCCESS) {
err("H5FPinit", mrc);
ret = EXIT_FAILURE;
goto fail;
}
fapl = H5Pcreate(H5P_FILE_ACCESS);
VRFY((fapl >= 0), "H5Pcreate");
fprintf(stderr, "%d: Created access property list\n", mpi_rank);
fprintf(stderr, "%d: Initialized FPHDF5\n", my_rank);
mrc = H5Pset_fapl_fphdf5(fapl, SAP_Comm, SAP_Barrier_Comm,
MPI_INFO_NULL, (unsigned)sap_rank);
VRFY((fapl >= 0), "H5Pset_fapl_fphdf5");
printf("%d: Set access property list\n", mpi_rank);
for (i = 0; i < sizeof(FILENAME) / sizeof(FILENAME[0]) - 1; ++i)
if (h5_fixname(FILENAME[i], fapl, filenames[i], sizeof(filenames[i])) == NULL) {
printf("h5_fixname failed\n");
++nerrors;
goto fail;
}
if (my_rank != sap_rank) {
create_file(sap_rank);
MPI_Barrier(SAP_Barrier_Comm);
if (fapl > -1) {
if (!h5_cleanup(FILENAME, fapl)) {
printf("%d: h5_cleanup failed\n", mpi_rank);
++nerrors;
goto fail;
}
printf("%d: Closed property list\n", mpi_rank);
}
}
fail:
H5FPfinalize();
fprintf(stderr, "%d: H5FP finalized\n", my_rank);
VRFY((H5FPfinalize() >= 0), "H5FPfinalize");
printf("%d: H5FP finalized\n", mpi_rank);
if (MAINPROCESS) { /* only process 0 reports */
printf("===================================\n");
if (nerrors)
printf("***FPHDF5 test detected %d errors***\n", nerrors);
else
printf("FPHDF5 test finished with no errors\n");
printf("===================================\n");
}
H5close();
fprintf(stderr, "%d: HDF5 Closed\n", my_rank);
MPI_Finalize();
fprintf(stderr, "%d: MPI finalized\n", my_rank);
return ret;
}
void err(const char *func, int mrc)
{
fprintf(stderr, "error: %s: ", func);
switch (mrc) {
case MPI_ERR_COMM:
fprintf(stderr, "invalid communicator\n");
break;
case MPI_ERR_COUNT:
fprintf(stderr, "invalid count argument\n");
break;
case MPI_ERR_TYPE:
fprintf(stderr, "invalid datatype argument\n");
break;
case MPI_ERR_TAG:
fprintf(stderr, "invalid tag argument\n");
break;
case MPI_ERR_RANK:
fprintf(stderr, "invalid source or destination rank\n");
break;
case MPI_ERR_INTERN:
fprintf(stderr, "internal MPI-IO error\n");
break;
case MPI_ERR_REQUEST:
fprintf(stderr, "invalid MPI_Request\n");
break;
case MPI_ERR_ARG:
fprintf(stderr, "invalid argument\n");
break;
default:
fprintf(stderr, "unknown MPI-IO error\n");
break;
}
return 0;
}
#else
/* dummy program since H5_HAVE_PARALLE is not configured in */
/* dummy program since FPHDF5 is not configured in */
int
main(int argc, char *argv[])
{
int my_rank;
int mpi_rank;
MPI_Init(&argc, &argv);
MPI_Comm_rank(MPI_COMM_WORLD, &my_rank);
if (my_rank==0){
printf("No t_fphdf5 Test because FPHDF5 is not configured in\n");
}
MPI_Comm_rank(MPI_COMM_WORLD, &mpi_rank);
if (mpi_rank == 0)
printf("No t_fphdf5 Test because FPHDF5 is not configured in\n");
MPI_Finalize();
return(0);
return 0;
}
#endif

View File

@ -30,28 +30,28 @@
/* Define some handy debugging shorthands, routines, ... */
/* debugging tools */
#define MESG(x) \
if (verbose) printf("%s\n", x); \
#define MESG(x) \
if (verbose) printf("%s\n", x); \
#define VRFY(val, mesg) do { \
if (val) { \
if (*mesg != '\0'){ \
MESG(mesg); \
} \
} \
else{ \
printf("Proc %d: ", mpi_rank); \
printf("*** PHDF5 ERROR ***\n"); \
printf(" Assertion (%s) failed at line %4d in %s\n", \
mesg, (int)__LINE__, __FILE__); \
nerrors++; \
fflush(stdout); \
if (!verbose){ \
printf("aborting MPI process\n"); \
MPI_Finalize(); exit(nerrors); \
} \
} \
H5Eclear(H5E_DEFAULT); \
#define VRFY(val, mesg) do { \
if (val) { \
if (*mesg != '\0') { \
MESG(mesg); \
} \
} else { \
printf("Proc %d: ", mpi_rank); \
printf("*** PHDF5 ERROR ***\n"); \
printf(" Assertion (%s) failed at line %4d in %s\n", \
mesg, (int)__LINE__, __FILE__); \
++nerrors; \
fflush(stdout); \
if (!verbose) { \
printf("aborting MPI process\n"); \
MPI_Finalize(); \
exit(nerrors); \
} \
} \
H5Eclear(H5E_DEFAULT); \
} while(0)
/*
@ -59,32 +59,36 @@
* If val is false, print mesg; else nothing.
* Either case, no error setting.
*/
#define INFO(val, mesg) do { \
if (val) { \
if (*mesg != '\0'){ \
MESG(mesg); \
} \
} \
else{ \
printf("Proc %d: ", mpi_rank); \
printf("*** PHDF5 REMARK (not an error) ***\n"); \
printf(" Condition (%s) failed at line %4d in %s\n", \
mesg, (int)__LINE__, __FILE__); \
fflush(stdout); \
} \
H5Eclear(H5E_DEFAULT); \
#define INFO(val, mesg) do { \
if (val) { \
if (*mesg != '\0') { \
MESG(mesg); \
} \
} else { \
printf("Proc %d: ", mpi_rank); \
printf("*** PHDF5 REMARK (not an error) ***\n"); \
printf(" Condition (%s) failed at line %4d in %s\n", \
mesg, (int)__LINE__, __FILE__); \
fflush(stdout); \
} \
H5Eclear(H5E_DEFAULT); \
} while(0)
#define MPI_BANNER(mesg)\
{printf("--------------------------------\n");\
printf("Proc %d: ", mpi_rank); \
printf("*** %s\n", mesg);\
printf("--------------------------------\n");}
#define MPI_BANNER(mesg) do { \
printf("--------------------------------\n"); \
printf("Proc %d: ", mpi_rank); \
printf("*** %s\n", mesg); \
printf("--------------------------------\n"); \
} while(0)
#define MAINPROCESS (!mpi_rank) /* define process 0 as main process */
#define MAINPROCESS (!mpi_rank) /* define process 0 as main process */
#define SYNC(comm) do { \
MPI_BANNER("doing a SYNC"); \
MPI_Barrier(comm); \
MPI_BANNER("SYNC DONE"); \
} while(0)
#define SYNC(comm)\
{MPI_BANNER("doing a SYNC"); MPI_Barrier(comm); MPI_BANNER("SYNC DONE");}
/* End of Define some handy debugging shorthands, routines, ... */
/* Constants definitions */
@ -95,24 +99,25 @@
#define DATASETNAME2 "Data2"
#define DATASETNAME3 "Data3"
#define DATASETNAME4 "Data4"
/* hyperslab layout styles */
#define BYROW 1 /* divide into slabs of rows */
#define BYCOL 2 /* divide into blocks of columns */
#define ZROW 3 /* same as BYCOL except process 0 gets 0 rows */
#define ZCOL 4 /* same as BYCOL except process 0 gets 0 columns */
#define MAX_ERR_REPORT 10 /* Maximum number of errors reported */
/* Hyperslab layout styles */
#define BYROW 1 /* divide into slabs of rows */
#define BYCOL 2 /* divide into blocks of columns */
#define ZROW 3 /* same as BYCOL except process 0 gets 0 rows */
#define ZCOL 4 /* same as BYCOL except process 0 gets 0 columns */
#define MAX_ERR_REPORT 10 /* Maximum number of errors reported */
/* File_Access_type bits */
#define FACC_DEFAULT 0x0 /* default */
#define FACC_MPIO 0x1 /* MPIO */
#define FACC_SPLIT 0x2 /* Split File */
#define FACC_MULTI 0x4 /* Multi File */
#define FACC_MPIPOSIX 0x8 /* MPIPOSIX */
#define FACC_DEFAULT 0x0 /* default */
#define FACC_MPIO 0x1 /* MPIO */
#define FACC_SPLIT 0x2 /* Split File */
#define FACC_MULTI 0x4 /* Multi File */
#define FACC_MPIPOSIX 0x8 /* MPIPOSIX */
/* dataset data type. Int's can be easily octo dumped. */
/* Dataset data type. Int's can be easily octo dumped. */
typedef int DATATYPE;
/* shared global variables */
/* Shared global variables */
extern int dim0, dim1; /*Dataset dimensions */
extern int chunkdim0, chunkdim1; /*Chunk dimensions */
extern int nerrors; /*errors count */
@ -121,7 +126,7 @@ extern H5E_auto_t old_func; /* previous error handler */
extern void *old_client_data; /*previous error handler arg.*/
extern int facc_type; /*Test file access type */
/* prototypes */
/* Prototypes */
hid_t create_faccess_plist(MPI_Comm comm, MPI_Info info, int l_facc_type, hbool_t use_gpfs);
MPI_Offset h5_mpi_get_file_size(const char *filename, MPI_Comm comm, MPI_Info info);
void multiple_dset_write(char *filename, int ndatasets);
@ -142,6 +147,7 @@ void extend_readInd(char *filename);
void extend_readAll(char *filename);
void compact_dataset(char *filename);
void big_dataset(const char *filename);
int dataset_vrfy(hssize_t start[], hsize_t count[], hsize_t stride[], hsize_t block[], DATATYPE *dataset, DATATYPE *original);
int dataset_vrfy(hssize_t start[], hsize_t count[], hsize_t stride[],
hsize_t block[], DATATYPE *dataset, DATATYPE *original);
#endif /* PHDF5TEST_H */