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Commit db486bcf authored by hhakim's avatar hhakim
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Add time measurement in test and optional GPU module initialization.

parent 9f218e61
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......@@ -3,6 +3,9 @@
#include "faust_MatDense.h"
#include "faust_TransformHelper.h"
#include "faust_butterfly.h"
#ifdef USE_GPU_MOD
#include "faust_gpu_mod_utils.h"
#endif
typedef @TEST_FPP@ FPP;
......@@ -12,6 +15,9 @@ using namespace std;
int main(int argc, char** argv)
{
#ifdef USE_GPU_MOD
Faust::enable_gpu_mod();
#endif
int log2dim;
if(argc >= 2)
log2dim = std::atoi(argv[1]);
......@@ -98,8 +104,13 @@ int main(int argc, char** argv)
ButterflyFactDir dir = (argc > 1 && !strcmp(argv[1], "1"))?LEFT:RIGHT;
std::cout << "Factorization dir: " << dir << std::endl;
auto facto_start = std::chrono::steady_clock::now();
auto th = butterfly_hierarchical(A, dir);
auto facto_end = std::chrono::steady_clock::now();
chrono::duration<double> facto_time = facto_end - facto_start;
th->display();
std::cout << "factorization time: " << facto_time.count() << std::endl;
// auto support = support_DFT<FPP>((int) log2dim);
// for(int i=0;i<support.size();i++)
// {
......
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