/********************************************************************** Copyright(c) 2011-2018 Intel Corporation All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. * Neither the name of Intel Corporation nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. **********************************************************************/ #define _FILE_OFFSET_BITS 64 #include #include #include #include #include "huff_codes.h" #include "igzip_lib.h" #include "test.h" #include #define BUF_SIZE 1024 #define OPTARGS "hl:f:z:i:d:stub:y:w:o:D:" #define COMPRESSION_QUEUE_LIMIT 32 #define UNSET -1 #define xstr(a) str(a) #define str(a) #a /* Limit output buffer size to 2 Gigabytes. Since stream->avail_out is a * uint32_t and there is no logic for handling an overflowed output buffer in * the perf test, this define must be less then 4 Gigabytes */ #define MAX_COMPRESS_BUF_SIZE (1U << 31) int level_size_buf[10] = { #ifdef ISAL_DEF_LVL0_DEFAULT ISAL_DEF_LVL0_DEFAULT, #else 0, #endif #ifdef ISAL_DEF_LVL1_DEFAULT ISAL_DEF_LVL1_DEFAULT, #else 0, #endif #ifdef ISAL_DEF_LVL2_DEFAULT ISAL_DEF_LVL2_DEFAULT, #else 0, #endif #ifdef ISAL_DEF_LVL3_DEFAULT ISAL_DEF_LVL3_DEFAULT, #else 0, #endif #ifdef ISAL_DEF_LVL4_DEFAULT ISAL_DEF_LVL4_DEFAULT, #else 0, #endif #ifdef ISAL_DEF_LVL5_DEFAULT ISAL_DEF_LVL5_DEFAULT, #else 0, #endif #ifdef ISAL_DEF_LVL6_DEFAULT ISAL_DEF_LVL6_DEFAULT, #else 0, #endif #ifdef ISAL_DEF_LVL7_DEFAULT ISAL_DEF_LVL7_DEFAULT, #else 0, #endif #ifdef ISAL_DEF_LVL8_DEFAULT ISAL_DEF_LVL8_DEFAULT, #else 0, #endif #ifdef ISAL_DEF_LVL9_DEFAULT ISAL_DEF_LVL9_DEFAULT, #else 0, #endif }; enum { ISAL_STATELESS, ISAL_STATEFUL, ISAL_WITH_DICTIONARY, ZLIB }; struct compress_strategy { int32_t mode; int32_t level; }; struct inflate_modes { int32_t stateless; int32_t stateful; int32_t zlib; }; struct perf_info { char *file_name; size_t file_size; size_t deflate_size; uint32_t inblock_size; uint32_t flush_type; int32_t hist_bits; int32_t deflate_time; int32_t inflate_time; struct compress_strategy strategy; uint32_t inflate_mode; struct perf start; }; void init_perf_info(struct perf_info *info) { memset(info, 0, sizeof(*info)); info->deflate_time = BENCHMARK_TIME; info->inflate_time = BENCHMARK_TIME; } int usage(void) { fprintf(stderr, "Usage: igzip_perf [options] \n" " -h help, print this message\n" " The options -l, -f, -z may be used up to " xstr(COMPRESSION_QUEUE_LIMIT) " times\n" " -l isa-l stateless deflate level to test (" xstr(ISAL_DEF_MIN_LEVEL) "-" xstr(ISAL_DEF_MAX_LEVEL) ")\n" " -f isa-l stateful deflate level to test (" xstr(ISAL_DEF_MIN_LEVEL) "-" xstr(ISAL_DEF_MAX_LEVEL) ")\n" " -z zlib deflate level to test\n" " -d