Complete refactor

src/math/matrix/gpu/matrix.cpp

@@ -0,0 +1,21 @@
+#include "matrix.hpp"
+
+Matrices::GPU::GPU(int rows, int cols, const std::vector<float> &matrix)
+    : IMatrix(rows, cols), queue(openCL.getContext(), openCL.getDevice()) {
+  validateDimensions(rows, cols);
+  if (matrix.size() != static_cast<size_t>(rows * cols)) {
+    throw std::invalid_argument("Matrix data size doesn't match dimensions");
+  }
+
+  buffer = new cl::Buffer(
+      openCL.getContext(), CL_MEM_READ_ONLY | CL_MEM_COPY_HOST_PTR,
+      rows * cols * sizeof(float), const_cast<float *>(matrix.data()));
+}
+
+const std::vector<float> Matrices::GPU::toVector() const {
+  std::vector<float> result(rows * cols);
+  queue.enqueueReadBuffer(*buffer, CL_TRUE, 0, rows * cols * sizeof(float),
+                          result.data());
+  queue.finish();
+  return result;
+}