86 lines
2.3 KiB
C++
86 lines
2.3 KiB
C++
#ifndef TEST_ELEMENT_CONSTANT_OPENCL_HH
|
|
#define TEST_ELEMENT_CONSTANT_OPENCL_HH
|
|
#include "test_opencl.hpp"
|
|
|
|
|
|
template <class T, class F, int number_of_tests, int max_dimension>
|
|
class bench_elementwise_constant
|
|
{
|
|
public:
|
|
|
|
typedef test_opencl<T, F> test;
|
|
|
|
void run()
|
|
{
|
|
opencl::library lib;
|
|
int passedOperations = 0;
|
|
// get default device and setup context
|
|
compute::device device = compute::system::default_device();
|
|
compute::context context(device);
|
|
compute::command_queue queue(context, device);
|
|
|
|
std::srand(time(0));
|
|
|
|
ublas::matrix<T, F> m;
|
|
ublas::matrix<T, F> m_result_add_ublas;
|
|
ublas::matrix<T, F> m_result_sub_ublas;
|
|
ublas::matrix<T, F> m_result_add_opencl;
|
|
ublas::matrix<T, F> m_result_sub_opencl;
|
|
ublas::vector<T> v;
|
|
ublas::vector<T> v_result_add_ublas;
|
|
ublas::vector<T> v_result_sub_ublas;
|
|
ublas::vector<T> v_result_add_opencl;
|
|
ublas::vector<T> v_result_sub_opencl;
|
|
|
|
|
|
|
|
for (int i = 0; i<number_of_tests; i++)
|
|
{
|
|
int rows = std::rand() % max_dimension + 1;
|
|
int cols = std::rand() % max_dimension + 1;
|
|
|
|
m.resize(rows, cols);
|
|
v.resize(rows);
|
|
|
|
test::init_matrix(m, 200);
|
|
test::init_vector(v, 200);
|
|
|
|
T constant = rand() % max_dimension;
|
|
ublas::matrix<T, F> m_constant_holder(rows, cols, constant);
|
|
ublas::vector<T> v_constant_holder(rows, constant);
|
|
|
|
m_result_add_ublas = m + m_constant_holder;
|
|
m_result_sub_ublas = m - m_constant_holder;
|
|
m_result_add_opencl = opencl::element_add(m, constant, queue);
|
|
m_result_sub_opencl = opencl::element_sub(m, constant, queue);
|
|
|
|
v_result_add_ublas = v + v_constant_holder;
|
|
v_result_sub_ublas = v - v_constant_holder;
|
|
v_result_add_opencl = opencl::element_add(v, constant, queue);
|
|
v_result_sub_opencl = opencl::element_sub(v, constant, queue);
|
|
|
|
|
|
|
|
if ((!test::compare(m_result_add_ublas, m_result_add_opencl))
|
|
|| (!test::compare(m_result_sub_ublas, m_result_sub_opencl)) ||
|
|
(!test::compare(v_result_add_ublas, v_result_add_opencl))
|
|
|| (!test::compare(v_result_sub_ublas, v_result_sub_opencl)))
|
|
{
|
|
std::cout << "Error in calculations" << std::endl;
|
|
|
|
std::cout << "passed: " << passedOperations << std::endl;
|
|
return;
|
|
}
|
|
|
|
passedOperations++;
|
|
|
|
}
|
|
std::cout << "All is well (matrix opencl elementwise operations with constants) of " << typeid(T).name() << std::endl;
|
|
|
|
|
|
|
|
}
|
|
|
|
};
|
|
|
|
#endif |