def testDoubleRandom(self):
    for _ in range(10):
        (n, k, m) = np.random.randint(1, 100, size=3)
        x = self._randMatrix(n, k, np.float64)
        y = self._randMatrix(k, m, np.float64)
        self._testCpuMatmul(x, y)
def testDoubleRandom(self):
    for _ in range(10):
        (n, k, m) = np.random.randint(1, 100, size=3)
        x = self._randMatrix(n, k, np.float64)
        y = self._randMatrix(k, m, np.float64)
        self._testCpuMatmul(x, y)