diff options
Diffstat (limited to 'src/H5Dprivate.h')
| -rw-r--r-- | src/H5Dprivate.h | 36 |
1 files changed, 30 insertions, 6 deletions
diff --git a/src/H5Dprivate.h b/src/H5Dprivate.h index 6ca207e..409cb3f 100644 --- a/src/H5Dprivate.h +++ b/src/H5Dprivate.h @@ -153,6 +153,12 @@ #define H5D_XFER_CONV_CB_NAME "type_conv_cb" #define H5D_XFER_CONV_CB_SIZE sizeof(H5T_conv_cb_t) #define H5D_XFER_CONV_CB_DEF {NULL,NULL} +#ifdef H5_HAVE_INSTRUMENTED_LIBRARY +/* Definitions for collective chunk I/O property */ +#define H5D_XFER_COLL_CHUNK_NAME "coll_chunk" +#define H5D_XFER_COLL_CHUNK_SIZE sizeof(unsigned) +#define H5D_XFER_COLL_CHUNK_DEF 1 +#endif /* H5_HAVE_INSTRUMENTED_LIBRARY */ /****************************/ /* Library Private Typedefs */ @@ -193,8 +199,6 @@ typedef struct H5D_dcpl_cache_t { H5D_fill_time_t fill_time; /* Fill time (H5D_CRT_FILL_TIME_NAME) */ } H5D_dcpl_cache_t; -/* forward reference for collective-chunk IO use */ -struct H5D_istore_ud1_t; /*define at H5Distore.c*/ /* Library-private functions defined in H5D package */ H5_DLL herr_t H5D_init(void); H5_DLL hid_t H5D_open(H5G_entry_t *ent, hid_t dxpl_id); @@ -249,6 +253,9 @@ H5_DLL ssize_t H5D_compact_writevv(H5F_t *f, hid_t dxpl_id, H5D_t *dset, size_t mem_max_nseq, size_t *mem_curr_seq, size_t mem_size_arr[], hsize_t mem_offset_arr[], const void *buf); +/* forward reference for collective-chunk IO use */ +struct H5D_istore_ud1_t; /*define at H5Distore.c*/ + /* Functions that operate on indexed storage */ H5_DLL herr_t H5D_istore_delete(H5F_t *f, hid_t dxpl_id, const H5O_layout_t *layout); @@ -262,12 +269,29 @@ H5_DLL ssize_t H5D_istore_writevv(H5F_t *f, const H5D_dxpl_cache_t *dxpl_cache, size_t chunk_max_nseq, size_t *chunk_curr_seq, size_t chunk_len_arr[], hsize_t chunk_offset_arr[], size_t mem_max_nseq, size_t *mem_curr_seq, size_t mem_len_arr[], hsize_t mem_offset_arr[], const void *buf); +H5_DLL haddr_t H5D_istore_get_addr(H5F_t *f, hid_t dxpl_id, + const H5O_layout_t *layout, const hssize_t offset[], + struct H5D_istore_ud1_t *_udata); H5_DLL herr_t H5D_istore_debug(H5F_t *f, hid_t dxpl_id, haddr_t addr, FILE * stream, int indent, int fwidth, int ndims); -/* Functions that obtain the dataset address */ -H5_DLL haddr_t H5D_istore_get_addr(H5F_t *f, hid_t dxpl_id, - const H5O_layout_t *layout,const hssize_t offset[], - struct H5D_istore_ud1_t *_udata); +#ifdef H5_HAVE_PARALLEL +/* Forward references */ +struct H5S_t; + +/* MPI-IO function to read directly from app buffer to file rky980813 */ +H5_DLL herr_t H5D_mpio_spaces_read(H5F_t *f, const H5D_dxpl_cache_t *dxpl_cache, hid_t dxpl_id, + H5D_t *dset, const H5D_storage_t *store, + size_t nelmts, size_t elmt_size, + const struct H5S_t *file_space, const struct H5S_t *mem_space, + void *buf/*out*/); + +/* MPI-IO function to write directly from app buffer to file rky980813 */ +H5_DLL herr_t H5D_mpio_spaces_write(H5F_t *f, const H5D_dxpl_cache_t *dxpl_cache, hid_t dxpl_id, + H5D_t *dset, const H5D_storage_t *store, + size_t nelmts, size_t elmt_size, + const struct H5S_t *file_space, const struct H5S_t *mem_space, + const void *buf); +#endif /* H5_HAVE_PARALLEL */ #endif |