diff options
Diffstat (limited to 'src/H5V.c')
| -rw-r--r-- | src/H5V.c | 25 |
1 files changed, 16 insertions, 9 deletions
@@ -80,6 +80,9 @@ H5V_stride_optimize1(unsigned *np/*in,out*/, hsize_t *elmt_size/*in,out*/, * Saturday, October 11, 1997 * * Modifications: + * Unrolled loops for common cases + * Quincey Koziol + * ?, ? ?, 2001? * *------------------------------------------------------------------------- */ @@ -224,6 +227,9 @@ H5V_stride_optimize2(unsigned *np/*in,out*/, hsize_t *elmt_size/*in,out*/, * Saturday, October 11, 1997 * * Modifications: + * Unrolled loops for common cases + * Quincey Koziol + * ?, ? ?, 2001? * *------------------------------------------------------------------------- */ @@ -491,6 +497,9 @@ H5V_hyper_fill(unsigned n, const hsize_t *_size, * Friday, October 10, 1997 * * Modifications: + * Unrolled loops for common cases + * Quincey Koziol + * ?, ? ?, 2001? * *------------------------------------------------------------------------- */ @@ -901,13 +910,11 @@ H5V_array_fill(void *_dst, const void *src, size_t size, size_t count) * Purpose: Given a coordinate description of a location in an array, this * function returns the byte offset of the coordinate. * - * The dimensionality of the whole array, the hyperslab, and the - * returned stride array is N. The whole array dimensions are - * TOTAL_SIZE and the coordinate is at offset OFFSET. - * - * Return: Success: Byte offset from beginning of array to start - * of striding. + * The dimensionality of the whole array, and the offset is N. + * The whole array dimensions are TOTAL_SIZE and the coordinate + * is at offset OFFSET. * + * Return: Success: Byte offset from beginning of array to element offset * Failure: abort() -- should never fail * * Programmer: Quincey Koziol @@ -924,7 +931,7 @@ H5V_array_offset(unsigned n, const hsize_t *total_size, const hssize_t *offset) hsize_t acc; /*accumulator */ int i; /*counter */ - FUNC_ENTER(H5V_array_stride, (HDabort(), 0)); + FUNC_ENTER(H5V_array_offset, (HDabort(), 0)); assert(n <= H5V_HYPER_NDIMS); assert(total_size); @@ -934,8 +941,8 @@ H5V_array_offset(unsigned n, const hsize_t *total_size, const hssize_t *offset) for (i=(int)(n-1), acc=1, skip=0; i>=0; --i) { skip += acc * offset[i]; acc *= total_size[i]; - } + } /* end for */ FUNC_LEAVE(skip); -} +} /* end H5V_array_offset() */ |