// -------------------------------------------------------------------- static matrix_type _create_b_vec( const matrix_type & current_values, const size_t row_padding) { assert(current_values.is_vector()); const auto K = current_values.get_length(); matrix_type b_vec (K + K + row_padding, 1); for (size_t k = 0; k < K; k++) { b_vec[k] = current_values[k]; b_vec[k + K] = value_type(1) - current_values[k]; } for (size_t k = K + K; k < b_vec.get_height(); k++) b_vec[k] = value_type(0); return b_vec; }
TEST(PerfGraphTest, test) { PerfGraph graph("Unit"); auto a_id = graph.registerSection("a", 1); auto b_id = graph.registerSection("b", 1); auto c_id = graph.registerSection("c", 1); unsigned int a = 0; unsigned int b = 0; unsigned int c = 0; std::vector<double> a_vec(100000, 2); std::vector<double> b_vec(100000, 3); std::vector<double> c_vec(100000, 2); { PerfGuard guard(graph, a_id); for (auto & aval : a_vec) aval += a++; { PerfGuard guard(graph, c_id); for (auto & cval : c_vec) cval += c++; } } { PerfGuard guard(graph, b_id); for (auto & bval : b_vec) bval += b++; { PerfGuard guard(graph, c_id); for (auto & cval : c_vec) cval += c++; } } }