tf.test.gpu_device_name
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Returns the name of a GPU device if available or a empty string.
tf.test.gpu_device_name() -> str
Used in the notebooks
This method should only be used in tests written with tf.test.TestCase.
class MyTest(tf.test.TestCase): def test_add_on_gpu(self): if not tf.test.is_built_with_gpu_support(): self.skipTest("test is only applicable on GPU") with tf.device(tf.test.gpu_device_name()): self.assertEqual(tf.math.add(1.0, 2.0), 3.0)
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Last updated 2024-04-26 UTC.
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