How to use test_step_with_kwargs method in grail

Best Python code snippet using grail_python

test_zero_redundancy_optimizer.py

Source:test_zero_redundancy_optimizer.py

...109            o2.zero_grad()110            o2.step()111            s2.step()112            self.assertEqual(x, x2)113    def test_step_with_kwargs(self):114        """ Check that the `step(**kwargs)` interface is properly exposed"""115        self.dist_init(self.rank)116        class SGDWithStepKWArg(torch.optim.SGD):117            def step(self, closure=None, kwarg=None):118                super().step()119                kwarg.append(5)120        kwarg: List[Any] = []121        x = torch.tensor([1.0], device=DEVICE, requires_grad=True)122        o = ZeroRedundancyOptimizer([x], optimizer_class=SGDWithStepKWArg, lr=0.1)123        x.backward()124        o.step(0, kwarg=kwarg)125        self.assertEqual(kwarg, [5])126        self.assertEqual(x, torch.tensor([0.9], device=DEVICE))127    def test_step_with_extra_inner_key(self):...

test_export.py

Source:test_export.py

...57                                           '  simple step\n'58                                           '  pending step')59    def test_step_with_args(self):60        validate_method_output(step_with_args, 'step with args', args=(None, None))61    def test_step_with_kwargs(self):...

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