aiori-PMDK.c File Reference

#include "aiori.h"
#include <errno.h>
#include <stdio.h>
#include <stdlib.h>
#include <sys/stat.h>
#include <libpmem.h>

Include dependency graph for aiori-PMDK.c:

Go to the source code of this file.

Functions
static option_help *	PMDK_options ()
static aiori_fd_t *	PMDK_Create (char *, int iorflags, aiori_mod_opt_t *)
static aiori_fd_t *	PMDK_Open (char *, int iorflags, aiori_mod_opt_t *)
static IOR_offset_t	PMDK_Xfer (int, aiori_fd_t *, IOR_size_t *, IOR_offset_t, IOR_offset_t, aiori_mod_opt_t *)
static void	PMDK_Fsync (aiori_fd_t *, aiori_mod_opt_t *)
static void	PMDK_Close (aiori_fd_t *, aiori_mod_opt_t *)
static void	PMDK_Delete (char *, aiori_mod_opt_t *)
static IOR_offset_t	PMDK_GetFileSize (aiori_mod_opt_t *, char *)
static void	PMDK_xfer_hints (aiori_xfer_hint_t *params)

Variables
static option_help	options []
static aiori_xfer_hint_t *	hints = NULL
int	errno
int	rank
int	rankOffset
int	verbose
MPI_Comm	testComm
ior_aiori_t	pmdk_aiori

Function Documentation

PMDK_Close()

static void PMDK_Close ( aiori_fd_t *  fd, aiori_mod_opt_t *  param  )

static

Definition at line 202 of file aiori-PMDK.c.

References aiori_xfer_hint_t::transferSize.

PMDK_Create()

static aiori_fd_t * PMDK_Create ( char *  testFileName, int  iorflags, aiori_mod_opt_t *  param  )

static

Definition at line 87 of file aiori-PMDK.c.

References aiori_xfer_hint_t::blockSize, aiori_xfer_hint_t::filePerProc, MPI_CHECK, NULL, and aiori_xfer_hint_t::segmentCount.

PMDK_Delete()

static void PMDK_Delete ( char *  testFileName, aiori_mod_opt_t *  param  )

static

Definition at line 214 of file aiori-PMDK.c.

References rank, and WARN.

PMDK_Fsync()

static void PMDK_Fsync ( aiori_fd_t *  fd, aiori_mod_opt_t *  param  )

static

Definition at line 191 of file aiori-PMDK.c.

PMDK_GetFileSize()

static IOR_offset_t PMDK_GetFileSize ( aiori_mod_opt_t *  test, char *  testFileName  )

static

Definition at line 226 of file aiori-PMDK.c.

References ERR, FALSE, aiori_xfer_hint_t::filePerProc, and MPI_CHECK.

PMDK_Open()

static aiori_fd_t * PMDK_Open ( char *  testFileName, int  iorflags, aiori_mod_opt_t *  param  )

static

Definition at line 124 of file aiori-PMDK.c.

References aiori_xfer_hint_t::blockSize, aiori_xfer_hint_t::filePerProc, MPI_CHECK, NULL, and aiori_xfer_hint_t::segmentCount.

PMDK_options()

static option_help * PMDK_options ( )

static

Definition at line 79 of file aiori-PMDK.c.

References options.

PMDK_Xfer()

static IOR_offset_t PMDK_Xfer ( int  access, aiori_fd_t *  file, IOR_size_t *  buffer, IOR_offset_t  length, IOR_offset_t  offset, aiori_mod_opt_t *  param  )

static

Definition at line 161 of file aiori-PMDK.c.

References aiori_xfer_hint_t::fsyncPerWrite, rc, and WRITE.

PMDK_xfer_hints()

static void PMDK_xfer_hints ( aiori_xfer_hint_t *  params )

static

Definition at line 41 of file aiori-PMDK.c.

References errno, rank, rankOffset, testComm, and verbose.

Variable Documentation

errno

int errno

Referenced by aio_initialize(), Gfarm_access(), Gfarm_delete(), Gfarm_mkdir(), Gfarm_rmdir(), Gfarm_stat(), Gfarm_statfs(), parse_filename(), PMDK_xfer_hints(), POSIX_Create(), POSIX_Open(), POSIX_Xfer(), submit_pending(), and updateStoneWallIterations().

hints

aiori_xfer_hint_t* hints = NULL

static

Definition at line 39 of file aiori-PMDK.c.

options

option_help options[]

static

Initial value:

= {
      LAST_OPTION
}

Definition at line 23 of file aiori-PMDK.c.

Referenced by PMDK_options().

pmdk_aiori

ior_aiori_t pmdk_aiori

Initial value:

= {
        .name = "PMDK",
        .name_legacy = NULL,
        .create = PMDK_Create,
        .open = PMDK_Open,
        .xfer = PMDK_Xfer,
        .close = PMDK_Close,
        .delete = PMDK_Delete,
        .get_version = aiori_get_version,
        .fsync = PMDK_Fsync,
        .xfer_hints = PMDK_xfer_hints,
        .get_file_size = PMDK_GetFileSize,
        .statfs = aiori_posix_statfs,
        .mkdir = aiori_posix_mkdir,
        .rmdir = aiori_posix_rmdir,
        .access = aiori_posix_access,
        .stat = aiori_posix_stat,
        .get_options = PMDK_options,
        .enable_mdtest = false,
}

Definition at line 53 of file aiori-PMDK.c.

rank

int rank

Definition at line 70 of file utilities.c.

Referenced by PMDK_Delete(), and PMDK_xfer_hints().

rankOffset

int rankOffset

Definition at line 71 of file utilities.c.

Referenced by PMDK_xfer_hints().

testComm

MPI_Comm testComm

Definition at line 73 of file utilities.c.

Referenced by PMDK_xfer_hints().

verbose

int verbose

Definition at line 72 of file utilities.c.

Referenced by PMDK_xfer_hints().