def test_sqnorm_scalar_gpu(self):
a = cuda.to_gpu(self.a)
self.assertAlmostEqual(optimizer._sqnorm(a), 4)
def test_sqnorm_scalar_cpu(self):
self.assertAlmostEqual(optimizer._sqnorm(self.a), 4)
def test_sqnorm_gpu(self):
x = cuda.to_gpu(self.x)
self.assertAlmostEqual(optimizer._sqnorm(x), 4.75)
def test_sqnorm_cpu(self):
# \Sum_{n=0}^{5} (-1.0+0.5n)**2 = 4.75
self.assertAlmostEqual(optimizer._sqnorm(self.x), 4.75)
def test_sqnorm_scalar_gpu(self):
a = cuda.to_gpu(self.a)
self.assertAlmostEqual(optimizer._sqnorm(a), 4)
def test_sqnorm_gpu(self):
x = cuda.to_gpu(self.x)
self.assertAlmostEqual(optimizer._sqnorm(x), 4.75)
def test_sqnorm_scalar_cpu(self):
self.assertAlmostEqual(optimizer._sqnorm(self.a), 4)
def test_sqnorm_cpu(self):
# \Sum_{n=0}^{5} (-1.0+0.5n)**2 = 4.75
self.assertAlmostEqual(optimizer._sqnorm(self.x), 4.75)
