 	const int width_B = 1024;
 	const int height_B = 1024;
 
+	//CPUеһڴ
 	float *B = (float *)malloc(sizeof(float) * height_B * width_B);
 	float *A = (float *)malloc(sizeof(float) * height_A * width_A);
 	float *C = (float *)malloc(sizeof(float) * height_A * width_B);

	float *E = (float *)malloc(sizeof(float) * height_A * width_B);
	float *F = (float *)malloc(sizeof(float) * height_A * width_B);

	memset(A, 0.0, sizeof(float) * height_A * width_A);
	memset(B, 0.0, sizeof(float) * height_B * width_B);
	memset(C, 0.0, sizeof(float) * height_A * width_B);

		printf("GPU  normal matrix multiplication...\n");
		m_Mode = Mode1;

		//뵽GPU
		cudaError_t cudaStatus = addWithCuda(D, A, B, width_A, height_A, width_B, height_B, m_Mode);
		if (cudaStatus != cudaSuccess)
		{
