Adding upstream version 16.2.11+ds.upstream/16.2.11+dsupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 38 insertions, 0 deletions

diff --git a/src/isa-l/igzip/igzip_build_hash_table_perf.c b/src/isa-l/igzip/igzip_build_hash_table_perf.c
new file mode 100644
index 000000000..1c80dc8b0
--- /dev/null
+++ b/src/isa-l/igzip/igzip_build_hash_table_perf.c
@@ -0,0 +1,38 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <assert.h>
+#include <string.h>
+#include <getopt.h>
+#include "igzip_lib.h"
+#include "test.h"
+
+#define DICT_LEN 32*1024
+
+extern void isal_deflate_hash(struct isal_zstream *stream, uint8_t * dict, int dict_len);
+
+void create_rand_data(uint8_t * data, uint32_t size)
+{
+	int i;
+	for (i = 0; i < size; i++) {
+		data[i] = rand() % 256;
+	}
+}
+
+int main(int argc, char *argv[])
+{
+	int time = BENCHMARK_TIME;
+	struct isal_zstream stream;
+	uint8_t dict[DICT_LEN];
+	uint32_t dict_len = DICT_LEN;
+
+	stream.level = 0;
+	create_rand_data(dict, dict_len);
+
+	struct perf start;
+	BENCHMARK(&start, time, isal_deflate_hash(&stream, dict, dict_len));
+
+	printf("igzip_build_hash_table_perf: in_size=%u ", dict_len);
+	perf_print(start, (long long)dict_len);
+
+	return 0;
+}