matrix_mul_cpu.cpp
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			#include "matrix_mul.hh"
			#include <iostream>

			void matMulCPU(matrix_cpu &C, const matrix_gpu &A, const matrix_gpu &B) {
			for (int i = 0; i < C.rows(); ++i)
			for (int j = 0; j < C.cols(); ++j) {
			float sum = 0;
			for (int k = 0; k < A.cols(); ++k) {
			float a = A(i, k);
			float b = B(k, j);
			sum += a * b;
			}
			C(i, j) = sum;
			}
			}

phpc-2021/Serie08/matrix_mul/matrix_mul_cpu.cpp1dccb761e95bmaster