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igzip: Remove igzip_perf.c

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Compression is too data dependent for igzip_perf.c to give any meaninful result.

Change-Id: I6d22cb5eb959404807b9c83de38e06d46c3ede76
Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>
This commit is contained in:
Roy Oursler 2018-07-18 09:44:10 -07:00
parent 2104a77d02
commit 991fd252f1
2 changed files with 0 additions and 94 deletions
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2
igzip/Makefile.am
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@ -69,8 +69,6 @@ check_tests += igzip/igzip_rand_test
check_tests += igzip/igzip_wrapper_hdr_test
unit_tests += igzip/checksum32_funcs_test
perf_tests += igzip/igzip_perf
other_tests += igzip/igzip_file_perf igzip/igzip_stateless_file_perf igzip/igzip_hist_perf
other_tests += igzip/igzip_semi_dyn_file_perf
other_tests += igzip/igzip_build_hash_table_perf

92
igzip/igzip_perf.c
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@ -1,92 +0,0 @@
/**********************************************************************
Copyright(c) 2011-2016 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.
**********************************************************************/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <assert.h>
#include "igzip_lib.h"
#include "test.h"
#define TEST_LEN (1024*1024)
#define IBUF_SIZE (1024*1024)
#define OBUF_SIZE (1024*1024)
#define TEST_LOOPS 400
#define TEST_TYPE_STR "_warm"
void create_data(unsigned char *data, int size)
{
char c = 'a';
while (size--)
*data++ = c = c < 'z' ? c + 1 : 'a';
}
int main(int argc, char *argv[])
{
int i = 1;
struct isal_zstream stream;
unsigned char inbuf[IBUF_SIZE], zbuf[OBUF_SIZE];
printf("Window Size: %d K\n", IGZIP_HIST_SIZE / 1024);
printf("igzip_perf: \n");
fflush(0);
create_data(inbuf, TEST_LEN);
struct perf start, stop;
perf_start(&start);
for (i = 0; i < TEST_LOOPS; i++) {
isal_deflate_init(&stream);
stream.avail_in = TEST_LEN;
stream.end_of_stream = 1;
stream.next_in = inbuf;
stream.flush = NO_FLUSH;
do {
stream.avail_out = OBUF_SIZE;
stream.next_out = zbuf;
isal_deflate(&stream);
} while (stream.avail_out == 0);
}
perf_stop(&stop);
printf("igzip" TEST_TYPE_STR ": ");
perf_print(stop, start, (long long)TEST_LEN * i);
if (!stream.end_of_stream) {
printf("error: compression test could not fit into allocated buffers\n");
return -1;
}
printf("End of igzip_perf\n\n");
fflush(0);
return 0;
}