diff options
Diffstat (limited to 'volk/lib/qa_16s_max_star_horizontal_aligned16.cc')
-rw-r--r-- | volk/lib/qa_16s_max_star_horizontal_aligned16.cc | 79 |
1 files changed, 0 insertions, 79 deletions
diff --git a/volk/lib/qa_16s_max_star_horizontal_aligned16.cc b/volk/lib/qa_16s_max_star_horizontal_aligned16.cc deleted file mode 100644 index 0a58570e2..000000000 --- a/volk/lib/qa_16s_max_star_horizontal_aligned16.cc +++ /dev/null @@ -1,79 +0,0 @@ -#include <volk/volk_runtime.h> -#include <volk/volk.h> -#include <qa_16s_max_star_horizontal_aligned16.h> -#include <volk/volk_16s_max_star_horizontal_aligned16.h> -#include <cstdlib> -#include <ctime> -//test for ssse3 - -#ifndef LV_HAVE_SSSE3 - -void qa_16s_max_star_horizontal_aligned16::t1() { - printf("ssse3 not available... no test performed\n"); -} - -#else - - -void qa_16s_max_star_horizontal_aligned16::t1() { - - - volk_runtime_init(); - - volk_environment_init(); - clock_t start, end; - double total; - const int vlen = 32; - const int ITERS = 1; - short input0[vlen] __attribute__ ((aligned (16))); - short output0[vlen>>1] __attribute__ ((aligned (16))); - - short output1[vlen>>1] __attribute__ ((aligned (16))); - - for(int i = 0; i < vlen; ++i) { - short plus0 = ((short) (rand() - (RAND_MAX/2))); - - short minus0 = ((short) (rand() - (RAND_MAX/2))); - - input0[i] = plus0 - minus0; - - } - printf("16s_max_star_horizontal_aligned\n"); - - start = clock(); - for(int count = 0; count < ITERS; ++count) { - volk_16s_max_star_horizontal_aligned16_manual(output0, input0, 2*vlen, "generic"); - volk_16s_max_star_horizontal_aligned16_manual(output0, output0, vlen, "generic"); - volk_16s_max_star_horizontal_aligned16_manual(output0, output0, vlen/2, "generic"); - } - end = clock(); - total = (double)(end-start)/(double)CLOCKS_PER_SEC; - printf("generic_time: %f\n", total); - start = clock(); - for(int count = 0; count < ITERS; ++count) { - - get_volk_runtime()->volk_16s_max_star_horizontal_aligned16(output1, input0, 2*vlen); - get_volk_runtime()->volk_16s_max_star_horizontal_aligned16(output1, output1, vlen); - get_volk_runtime()->volk_16s_max_star_horizontal_aligned16(output1, output1, vlen); - /* volk_16s_max_star_horizontal_aligned16(output1, input0, 2*vlen, "ssse3"); - volk_16s_max_star_horizontal_aligned16(output1, output1, vlen, "ssse3"); - volk_16s_max_star_horizontal_aligned16(output1, output1, vlen, "ssse3");*/ - } - end = clock(); - total = (double)(end-start)/(double)CLOCKS_PER_SEC; - printf("ssse3_time: %f\n", total); - - for(int i = 0; i < (vlen >> 1); ++i) { - // printf("inputs: %d, %d\n", input0[i*2], input0[i*2 + 1]); - //printf("generic... %d, ssse3... %d\n", output0[i], output1[i]); - - } - for(int i = 0; i < (vlen >> 1); ++i) { - - CPPUNIT_ASSERT_EQUAL(output0[i], output1[i]); - } - } - - -#endif - |