diff options
| author | Quincey Koziol <koziol@hdfgroup.org> | 2000-10-10 07:43:38 (GMT) |
|---|---|---|
| committer | Quincey Koziol <koziol@hdfgroup.org> | 2000-10-10 07:43:38 (GMT) |
| commit | ba28c64ba7b36ee8a98c2f312f87fa1424f9a07c (patch) | |
| tree | 3e890bc815dc7417676b608423d39f2b4294ce82 /src/H5Farray.c | |
| parent | 428f04e82a7bff2e4a7600db9616ff3a5ecd07a8 (diff) | |
| download | hdf5-ba28c64ba7b36ee8a98c2f312f87fa1424f9a07c.zip hdf5-ba28c64ba7b36ee8a98c2f312f87fa1424f9a07c.tar.gz hdf5-ba28c64ba7b36ee8a98c2f312f87fa1424f9a07c.tar.bz2 | |
[svn-r2652] Purpose:
Maintainance & performance enhancements
Description:
Re-arranged header files to protect private symbols better.
Changed optimized regular hyperslab I/O to compute the offsets more
efficiently from previous method of using matrix operations.
Added sequential I/O operations at a more abstract level (at the same level
as H5F_arr_read/write), to support the optimized hyperslab I/O.
Platforms tested:
Solaris 2.6 (baldric) & FreeBSD 4.1.1 (hawkwind)
Diffstat (limited to 'src/H5Farray.c')
| -rw-r--r-- | src/H5Farray.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/src/H5Farray.c b/src/H5Farray.c index a79c4dc..798be54 100644 --- a/src/H5Farray.c +++ b/src/H5Farray.c @@ -1,8 +1,8 @@ /* - * Copyright (C) 1998 Spizella Software - * All rights reserved. + * Copyright (C) 1998 NCSA + * All rights reserved. * - * Programmer: Robb Matzke <robb@arborea.spizella.com> + * Programmer: Robb Matzke <matzke@llnl.gov> * Thursday, January 15, 1998 * * Purpose: Provides I/O facilities for multi-dimensional arrays of bytes @@ -11,10 +11,13 @@ * dimension. For example, a 10x20 array of int would * translate to a 10x20x4 array of bytes at this level. */ + +#define H5F_PACKAGE /*suppress error about including H5Fpkg */ + #include <H5private.h> #include <H5Dprivate.h> #include <H5Eprivate.h> -#include <H5Fprivate.h> +#include <H5Fpkg.h> #include <H5FDprivate.h> /*file driver */ #include <H5Iprivate.h> #include <H5MFprivate.h> @@ -140,7 +143,6 @@ H5F_arr_read(H5F_t *f, hid_t dxpl_id, const struct H5O_layout_t *layout, size_t nelmts, z; /*number of elements */ intn ndims; /*stride dimensionality */ haddr_t addr; /*address in file */ - haddr_t eof; /*end of file address */ intn i, j; /*counters */ hbool_t carray; /*carry for subtraction */ #ifdef H5_HAVE_PARALLEL @@ -409,7 +411,6 @@ H5F_arr_write(H5F_t *f, hid_t dxpl_id, const struct H5O_layout_t *layout, size_t nelmts, z; /*number of elements */ intn ndims; /*dimensionality */ haddr_t addr; /*address in file */ - haddr_t eof; /*end of file address */ intn i, j; /*counters */ hbool_t carray; /*carry for subtraction */ #ifdef H5_HAVE_PARALLEL |