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      1  1.5  joerg /*	$NetBSD: nbperf.h,v 1.5 2021/01/07 16:03:08 joerg Exp $	*/
      2  1.1  joerg /*-
      3  1.1  joerg  * Copyright (c) 2009 The NetBSD Foundation, Inc.
      4  1.1  joerg  * All rights reserved.
      5  1.1  joerg  *
      6  1.1  joerg  * This code is derived from software contributed to The NetBSD Foundation
      7  1.1  joerg  * by Joerg Sonnenberger.
      8  1.1  joerg  *
      9  1.1  joerg  * Redistribution and use in source and binary forms, with or without
     10  1.1  joerg  * modification, are permitted provided that the following conditions
     11  1.1  joerg  * are met:
     12  1.1  joerg  *
     13  1.1  joerg  * 1. Redistributions of source code must retain the above copyright
     14  1.1  joerg  *    notice, this list of conditions and the following disclaimer.
     15  1.1  joerg  * 2. Redistributions in binary form must reproduce the above copyright
     16  1.1  joerg  *    notice, this list of conditions and the following disclaimer in
     17  1.1  joerg  *    the documentation and/or other materials provided with the
     18  1.1  joerg  *    distribution.
     19  1.1  joerg  *
     20  1.1  joerg  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
     21  1.1  joerg  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
     22  1.1  joerg  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
     23  1.1  joerg  * FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE
     24  1.1  joerg  * COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
     25  1.1  joerg  * INCIDENTAL, SPECIAL, EXEMPLARY OR CONSEQUENTIAL DAMAGES (INCLUDING,
     26  1.1  joerg  * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
     27  1.1  joerg  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
     28  1.1  joerg  * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
     29  1.1  joerg  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
     30  1.1  joerg  * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     31  1.1  joerg  * SUCH DAMAGE.
     32  1.1  joerg  */
     33  1.1  joerg 
     34  1.2  joerg #define	NBPERF_MAX_HASH_SIZE	3
     35  1.2  joerg 
     36  1.1  joerg struct nbperf {
     37  1.1  joerg 	FILE *output;
     38  1.1  joerg 	FILE *map_output;
     39  1.1  joerg 	const char *hash_name;
     40  1.1  joerg 	int static_hash;
     41  1.5  joerg 	int allow_hash_fudging;
     42  1.1  joerg 	size_t n;
     43  1.1  joerg 	const void * __restrict * keys;
     44  1.1  joerg 	const size_t *keylens;
     45  1.5  joerg 	int check_duplicates, has_duplicates;
     46  1.1  joerg 
     47  1.1  joerg 	double c;
     48  1.1  joerg 
     49  1.1  joerg 	size_t hash_size;
     50  1.1  joerg 	void (*seed_hash)(struct nbperf *);
     51  1.1  joerg 	void (*print_hash)(struct nbperf *, const char *, const char *, const char *,
     52  1.1  joerg 	    const char *);
     53  1.1  joerg 	void (*compute_hash)(struct nbperf *, const void *, size_t,
     54  1.1  joerg 	    uint32_t *);
     55  1.1  joerg 	uint32_t seed[1];
     56  1.1  joerg };
     57  1.1  joerg 
     58  1.1  joerg int	chm_compute(struct nbperf *);
     59  1.1  joerg int	chm3_compute(struct nbperf *);
     60  1.4  joerg int	bpz_compute(struct nbperf *);
     61