1*84d9c625SLionel Sambuc /* $NetBSD: nbperf.h,v 1.4 2013/01/31 16:32:02 joerg Exp $ */ 2c75851fcSLionel Sambuc /*- 3c75851fcSLionel Sambuc * Copyright (c) 2009 The NetBSD Foundation, Inc. 4c75851fcSLionel Sambuc * All rights reserved. 5c75851fcSLionel Sambuc * 6c75851fcSLionel Sambuc * This code is derived from software contributed to The NetBSD Foundation 7c75851fcSLionel Sambuc * by Joerg Sonnenberger. 8c75851fcSLionel Sambuc * 9c75851fcSLionel Sambuc * Redistribution and use in source and binary forms, with or without 10c75851fcSLionel Sambuc * modification, are permitted provided that the following conditions 11c75851fcSLionel Sambuc * are met: 12c75851fcSLionel Sambuc * 13c75851fcSLionel Sambuc * 1. Redistributions of source code must retain the above copyright 14c75851fcSLionel Sambuc * notice, this list of conditions and the following disclaimer. 15c75851fcSLionel Sambuc * 2. Redistributions in binary form must reproduce the above copyright 16c75851fcSLionel Sambuc * notice, this list of conditions and the following disclaimer in 17c75851fcSLionel Sambuc * the documentation and/or other materials provided with the 18c75851fcSLionel Sambuc * distribution. 19c75851fcSLionel Sambuc * 20c75851fcSLionel Sambuc * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 21c75851fcSLionel Sambuc * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 22c75851fcSLionel Sambuc * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 23c75851fcSLionel Sambuc * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 24c75851fcSLionel Sambuc * COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 25c75851fcSLionel Sambuc * INCIDENTAL, SPECIAL, EXEMPLARY OR CONSEQUENTIAL DAMAGES (INCLUDING, 26c75851fcSLionel Sambuc * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 27c75851fcSLionel Sambuc * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 28c75851fcSLionel Sambuc * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 29c75851fcSLionel Sambuc * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT 30c75851fcSLionel Sambuc * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31c75851fcSLionel Sambuc * SUCH DAMAGE. 32c75851fcSLionel Sambuc */ 33c75851fcSLionel Sambuc 34c75851fcSLionel Sambuc #define NBPERF_MAX_HASH_SIZE 3 35c75851fcSLionel Sambuc 36c75851fcSLionel Sambuc struct nbperf { 37c75851fcSLionel Sambuc FILE *output; 38c75851fcSLionel Sambuc FILE *map_output; 39c75851fcSLionel Sambuc const char *hash_name; 40c75851fcSLionel Sambuc int static_hash; 41c75851fcSLionel Sambuc size_t n; 42c75851fcSLionel Sambuc const void * __restrict * keys; 43c75851fcSLionel Sambuc const size_t *keylens; 44c75851fcSLionel Sambuc int first_round, has_duplicates; 45c75851fcSLionel Sambuc 46c75851fcSLionel Sambuc double c; 47c75851fcSLionel Sambuc 48c75851fcSLionel Sambuc size_t hash_size; 49c75851fcSLionel Sambuc void (*seed_hash)(struct nbperf *); 50c75851fcSLionel Sambuc void (*print_hash)(struct nbperf *, const char *, const char *, const char *, 51c75851fcSLionel Sambuc const char *); 52c75851fcSLionel Sambuc void (*compute_hash)(struct nbperf *, const void *, size_t, 53c75851fcSLionel Sambuc uint32_t *); 54c75851fcSLionel Sambuc uint32_t seed[1]; 55c75851fcSLionel Sambuc }; 56c75851fcSLionel Sambuc 57c75851fcSLionel Sambuc int chm_compute(struct nbperf *); 58c75851fcSLionel Sambuc int chm3_compute(struct nbperf *); 59*84d9c625SLionel Sambuc int bpz_compute(struct nbperf *); 60