#include "H5FDpublic.h"

Data Structures
struct	H5FD_ioc_config_t
	Configuration structure for H5Pset_fapl_ioc() / H5Pget_fapl_ioc() More...

Macros
#define	H5FD_IOC (H5OPEN H5FD_IOC_id_g)

#define	H5FD_IOC_NAME "ioc"

#define	H5FD_IOC_CURR_FAPL_VERSION 1

#define	H5FD_IOC_FAPL_MAGIC 0xFED21331

#define	H5FD_IOC_DEFAULT_THREAD_POOL_SIZE 4

#define	H5FD_IOC_THREAD_POOL_SIZE "H5FD_IOC_THREAD_POOL_SIZE"

Functions
H5_DLL herr_t	H5Pset_fapl_ioc (hid_t fapl_id, H5FD_ioc_config_t *vfd_config)
	Modifies the specified File Access Property List to use the H5FD_IOC driver.

H5_DLL herr_t	H5Pget_fapl_ioc (hid_t fapl_id, H5FD_ioc_config_t *config_out)
	Queries a File Access Property List for H5FD_IOC file driver properties.

Macro Definition Documentation

◆ H5FD_IOC

#define H5FD_IOC (H5OPEN H5FD_IOC_id_g)

Macro that returns the identifier for the H5FD_IOC driver. Returns a file driver identifier if successful; otherwise returns H5I_INVALID_HID.

#define H5FD_IOC_CURR_FAPL_VERSION 1

The version number of the H5FD_ioc_config_t configuration structure for the H5FD_IOC driver

#define H5FD_IOC_DEFAULT_THREAD_POOL_SIZE 4

The default number of I/O concentrator worker threads

#define H5FD_IOC_FAPL_MAGIC 0xFED21331

Unique number used to distinguish the H5FD_IOC driver from other HDF5 file drivers

#define H5FD_IOC_NAME "ioc"

The canonical name for the H5FD_IOC driver

#define H5FD_IOC_THREAD_POOL_SIZE "H5FD_IOC_THREAD_POOL_SIZE"

Macro for name of the environment variable that controls/overrides the number of I/O concentrator worker threads

The value set for this environment variable is interpreted as an int value and must be > 0.