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HDF5  1.10.9-1
C-API Reference
H5FDdirect.h File Reference

Macros

#define H5FD_DIRECT   (H5FD_direct_init())
 
#define MBOUNDARY_DEF   4096
 
#define FBSIZE_DEF   4096
 
#define CBSIZE_DEF   16 * 1024 * 1024
 

Functions

H5_DLL hid_t H5FD_direct_init (void)
 
H5_DLL herr_t H5Pset_fapl_direct (hid_t fapl_id, size_t alignment, size_t block_size, size_t cbuf_size)
 Sets up use of the direct I/O driver. More...
 
H5_DLL herr_t H5Pget_fapl_direct (hid_t fapl_id, size_t *boundary, size_t *block_size, size_t *cbuf_size)
 Retrieves direct I/O driver settings. More...
 

Macro Definition Documentation

◆ CBSIZE_DEF

#define CBSIZE_DEF   16 * 1024 * 1024

◆ FBSIZE_DEF

#define FBSIZE_DEF   4096

◆ H5FD_DIRECT

#define H5FD_DIRECT   (H5FD_direct_init())

◆ MBOUNDARY_DEF

#define MBOUNDARY_DEF   4096

Function Documentation

◆ H5FD_direct_init()

H5_DLL hid_t H5FD_direct_init ( void  )