From 2e9a7d350713b4e1b21458db8f3fce8a557858ae Mon Sep 17 00:00:00 2001
From: Nick Foster <nick@nerdnetworks.org>
Date: Tue, 14 Dec 2010 17:13:40 -0800
Subject: Volk: Added QA tests for all the Orc stuff. Added a 16u_byteswap but
it's broken right now.
---
volk/lib/qa_16u_byteswap_aligned16.cc | 9 +++++++++
1 file changed, 9 insertions(+)
(limited to 'volk/lib/qa_16u_byteswap_aligned16.cc')
diff --git a/volk/lib/qa_16u_byteswap_aligned16.cc b/volk/lib/qa_16u_byteswap_aligned16.cc
index 6b19828a4c..c30b6ba41f 100644
--- a/volk/lib/qa_16u_byteswap_aligned16.cc
+++ b/volk/lib/qa_16u_byteswap_aligned16.cc
@@ -24,6 +24,7 @@ void qa_16u_byteswap_aligned16::t1() {
uint16_t output0[vlen] __attribute__ ((aligned (16)));
uint16_t output01[vlen] __attribute__ ((aligned (16)));
+ uint16_t output02[vlen] __attribute__ ((aligned (16)));
for(int i = 0; i < vlen; ++i) {
output0[i] = (uint16_t) ((rand() - (RAND_MAX/2)) / (RAND_MAX/2));
@@ -40,6 +41,13 @@ void qa_16u_byteswap_aligned16::t1() {
total = (double)(end-start)/(double)CLOCKS_PER_SEC;
printf("generic_time: %f\n", total);
start = clock();
+ for(int count = 0; count < ITERS; ++count) {
+ volk_16u_byteswap_aligned16_manual(output02, vlen, "orc");
+ }
+ end = clock();
+ total = (double)(end-start)/(double)CLOCKS_PER_SEC;
+ printf("orc_time: %f\n", total);
+ start = clock();
for(int count = 0; count < ITERS; ++count) {
volk_16u_byteswap_aligned16_manual(output01, vlen, "sse2");
}
@@ -54,6 +62,7 @@ void qa_16u_byteswap_aligned16::t1() {
for(int i = 0; i < vlen; ++i) {
//printf("%d...%d\n", output0[i], output01[i]);
CPPUNIT_ASSERT_EQUAL(output0[i], output01[i]);
+ CPPUNIT_ASSERT_EQUAL(output0[i], output02[i]);
}
}
--
cgit v1.2.3