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update benchmark to show AES-CBC decrypt speed

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John Safranek
2016-04-08 13:33:41 -07:00
parent b75dc127f3
commit 698b1cc7dc
1 changed files with 35 additions and 1 deletions
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36
wolfcrypt/benchmark/benchmark.c
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@@ -525,7 +525,41 @@ void bench_aes(int show)
#endif
if (show) {
printf("AES %d %s took %5.3f seconds, %8.3f MB/s", numBlocks,
printf("AES enc %d %s took %5.3f seconds, %8.3f MB/s", numBlocks,
blockType, total, persec);
SHOW_INTEL_CYCLES
printf("\n");
}
#ifdef HAVE_CAVIUM
wc_AesFreeCavium(&enc);
if (wc_AesInitCavium(&enc, CAVIUM_DEV_ID) != 0) {
printf("aes init cavium failed\n");
return;
}
#endif
ret = wc_AesSetKey(&enc, key, 16, iv, AES_DECRYPTION);
if (ret != 0) {
printf("AesSetKey failed, ret = %d\n", ret);
return;
}
start = current_time(1);
BEGIN_INTEL_CYCLES
for(i = 0; i < numBlocks; i++)
wc_AesCbcDecrypt(&enc, plain, cipher, sizeof(plain));
END_INTEL_CYCLES
total = current_time(0) - start;
persec = 1 / total * numBlocks;
#ifdef BENCH_EMBEDDED
/* since using kB, convert to MB/s */
persec = persec / 1024;
#endif
if (show) {
printf("AES dec %d %s took %5.3f seconds, %8.3f MB/s", numBlocks,
blockType, total, persec);
SHOW_INTEL_CYCLES
printf("\n");