90 lines
2.0 KiB
C++
90 lines
2.0 KiB
C++
#pragma once
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#include <cstdint> //uint64_t
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//#include <stdexcept> // std::runtime_error
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#include "utils/vector.h"
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#include "utils/matrix.h"
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namespace numerics::detail{
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// ---------------- Matrix ----------------
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template <typename T>
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inline bool equal_all_serial(const utils::Matrix<T>& A, const utils::Matrix<T> & B) {
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const uint64_t rows = A.rows();
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const uint64_t cols = A.cols();
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if ((rows != B.rows()) || (cols != B.cols())){
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return false;
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}
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for (uint64_t i = 0; i < rows; ++i){
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for (uint64_t j = 0; j < cols; ++j){
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if (A(i,j) != B(i,j)){
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return false;
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}
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}
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}
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return true;
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}
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// ---------------- Vector ----------------
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template <typename T>
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inline bool equal_all_serial(const utils::Vector<T>& v, const utils::Vector<T>& p) {
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const uint64_t N = v.size();
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if (N != p.size()){
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return false;
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}
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for (uint64_t i = 0; i < N; ++i){
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if ((v[i] != p[i])){
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return false;
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}
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}
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return true;
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}
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// ---------------- Matrix ----------------
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template <typename T>
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inline utils::Matrix<T> equal_elementwise_serial(const utils::Matrix<T>& A, const utils::Matrix<T> & B) {
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const uint64_t rows = A.rows();
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const uint64_t cols = A.cols();
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if ((rows != B.rows()) || (cols != B.cols())){
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throw std::runtime_error("equal_elementwise_serial: Dimention misfit");
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}
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utils::Matrix<T> C(rows, cols, T{0});
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for (uint64_t i = 0; i < rows; ++i){
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for (uint64_t j = 0; j < cols; ++j){
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if (A(i,j) == B(i,j)){
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C(i,j) = T{1};
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}
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}
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}
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return C;
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}
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// ---------------- Vector ----------------
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template <typename T>
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inline utils::Vector<T> equal_elementwise_serial(const utils::Vector<T>& v, const utils::Vector<T>& p) {
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const uint64_t N = v.size();
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if (N != p.size()){
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throw std::runtime_error("equal_elementwise_serial: Dimention misfit");
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}
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utils::Vector<T> y(N, T{0});
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for (uint64_t i = 0; i < N; ++i){
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if ((v[i] == p[i])){
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y[i] = T{1};
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}
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}
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return y;
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}
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} // namespace numerics
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