1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
|
// See LICENSE for license details.
//**************************************************************************
// Memcpy benchmark
//--------------------------------------------------------------------------
//
// This benchmark tests a vectorized sazpy implementation.
// The input data (and reference data) should be generated using
// the daxpy_gendata.pl perl script and dumped to a file named
// dataset1.h.
#include <string.h>
#include "util.h"
//--------------------------------------------------------------------------
// Input/Reference Data
typedef double data_t;
#include "dataset1.h"
//--------------------------------------------------------------------------
// Main
void vec_daxpy(size_t n, const double a, const double *x, const double *y, double* z);
int main( int argc, char* argv[] )
{
data_t results_data[DATA_SIZE];
#if PREALLOCATE
// If needed we preallocate everything in the caches
vec_daxpy(DATA_SIZE, input0, input1_data, input2_data, results_data);
#endif
// Do the daxpy
setStats(1);
vec_daxpy(DATA_SIZE, input0, input1_data, input2_data, results_data);
setStats(0);
// Check the results
return verifyDouble( DATA_SIZE, results_data, verify_data );
}
|
