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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Copyright by The HDF Group. *
* 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 COPYING file, which can be found at the root of the source code *
* distribution tree, or in https://www.hdfgroup.org/licenses. *
* If you do not have access to either file, you may request a copy from *
* help@hdfgroup.org. *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
#ifndef SIO_PERF_H
#define SIO_PERF_H
#include "io_timer.h"
#include "H5private.h"
#include "h5tools.h"
#include "h5tools_utils.h"
/* setup the dataset no fill option if this is v1.5 or more */
#if H5_VERS_MAJOR > 1 || H5_VERS_MINOR > 4
#define H5_HAVE_NOFILL 1
#endif
#define MAX_DIMS 32
typedef enum iotype_ {
POSIXIO,
HDF5
/*NUM_TYPES*/
} iotype;
typedef enum vfdtype_ {
sec2,
stdio,
core,
split,
multi,
family,
direct
/*NUM_TYPES*/
} vfdtype;
typedef struct parameters_ {
iotype io_type; /* The type of IO test to perform */
vfdtype vfd;
long num_files; /* Number of files to create */
long num_dsets; /* Number of datasets to create */
hsize_t num_bytes; /* Number of bytes in each dset */
int num_iters; /* Number of times to loop doing the IO */
int rank; /* Rank of dataset */
hsize_t dset_size[MAX_DIMS]; /* Dataset size */
size_t buf_size[MAX_DIMS]; /* Buffer size */
size_t chk_size[MAX_DIMS]; /* Chunk size */
int order[MAX_DIMS]; /* Buffer size */
hsize_t h5_align; /* HDF5 object alignment */
hsize_t h5_thresh; /* HDF5 object alignment threshold */
int h5_use_chunks; /* Make HDF5 dataset chunked */
int h5_extendable; /* Make HDF5 dataset chunked */
int h5_write_only; /* Perform the write tests only */
int verify; /* Verify data correctness */
size_t page_size;
size_t page_buffer_size;
} parameters;
typedef struct results_ {
herr_t ret_code;
io_time_t *timers;
} results;
#ifndef SUCCESS
#define SUCCESS 0
#endif /* !SUCCESS */
#ifndef FAIL
#define FAIL -1
#endif /* !FAIL */
extern FILE * output; /* output file */
extern io_time_t *timer_g; /* timer: global for stub functions */
extern int sio_debug_level; /* The debug level:
* 0 - Off
* 1 - Minimal
* 2 - Some more
* 3 - Maximal
* 4 - Even More Debugging (timer stuff)
*/
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
extern void do_sio(parameters param, results *res);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* SIO_PERF_H */
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