Port three dynamo test to Intel GPU (#156575)

For https://github.com/pytorch/pytorch/issues/114850, we will port test cases to Intel GPU. Two dynamo test files were ported in PR [#156056](https://github.com/pytorch/pytorch/pull/156056). In this PR we will port 3 more dynamo test files.
We could enable Intel GPU with following methods and try the best to keep the original code styles:

- instantiate_device_type_tests()
- use "torch.accelerator.current_accelerator()" to determine the accelerator backend
- added XPU support in decorators like @requires_gpu
- enabled XPU for some test path.

Pull Request resolved: https://github.com/pytorch/pytorch/pull/156575
Approved by: https://github.com/guangyey, https://github.com/jansel

Co-authored-by: Yu, Guangye <106960996+guangyey@users.noreply.github.com>

test/dynamo/test_misc.py

@@ -90,6 +90,7 @@ from torch.testing._internal.common_utils import (
     skipIfNNModuleInlined,
     skipIfWindows,
     TEST_HPU,
+    TEST_XPU,
     wrapDeterministicFlagAPITest,
 )
 from torch.testing._internal.jit_utils import JitTestCase
@@ -6904,7 +6905,7 @@ utils_device.CURRENT_DEVICE == None""".split("\n"):
         self.assertTrue(guard_failure is not None)
         self.assertIn("""tensor 'rank' size mismatch at index 0""", guard_failure[0])
 
-    @unittest.skipIf(not torch.cuda.is_available(), "Test requires CUDA.")
+    @unittest.skipIf(not TEST_CUDA and not TEST_XPU, "Test requires CUDA or XPU.")
     def test_symint_as_device_kwarg_non_strict_export(self):
         class Mod(torch.nn.Module):
             def forward(self, x):
@@ -12771,7 +12772,7 @@ class MiscTestsDevice(torch._inductor.test_case.TestCase):
 
     def test_torch_device_is_available(self, device):
         def fn(x):
-            if TEST_HPU or TEST_CUDA:
+            if torch.accelerator.is_available():
                 return x + 1
             else:
                 return x - 1
@@ -12874,27 +12875,23 @@ class MiscTestsDevice(torch._inductor.test_case.TestCase):
     def test_cuda_set_device(self, device):
         def fn():
             a = torch.ones(2, device=device)
-            torch.cuda.set_device(1)
+            torch.get_device_module(device).set_device(1)
             return a + 1
 
-        with torch.cuda.device(0):
+        with torch.get_device_module(device).device(0):
             counter = CompileCounter()
             opt_fn = torch.compile(fn, backend=counter)
             res = opt_fn()
-            self.assertEqual(res.device.type, "cuda")
+            self.assertEqual(res.device.type, device)
             self.assertEqual(res.device.index, 0)
             self.assertEqual(counter.frame_count, 2)
 
-    def test_torch_device_python_type(self):
+    def test_torch_device_python_type(self, device):
+        device_type = torch.device(device).type
         for device, device_type, index in [
             ("cpu", "cpu", None),
-            ("cuda:0", "cuda", 0),
-            ("hpu:0", "hpu", 0),
+            (device, device_type, 0),
         ]:
-            if (device == "cuda:0" and not TEST_CUDA) or (
-                device == "hpu:0" and not TEST_HPU
-            ):
-                continue
 
             def fn(target):
                 target_device = target.device
@@ -12956,8 +12953,10 @@ class MiscTestsDevice(torch._inductor.test_case.TestCase):
         f(x, y)
 
 
-devices = ("cuda", "hpu")
-instantiate_device_type_tests(MiscTestsDevice, globals(), only_for=devices)
+devices = ("cuda", "hpu", "xpu")
+instantiate_device_type_tests(
+    MiscTestsDevice, globals(), only_for=devices, allow_xpu=True
+)
 if __name__ == "__main__":
     from torch._dynamo.test_case import run_tests
 

test/dynamo/test_model_output.py

@@ -7,7 +7,7 @@ import torch._dynamo.test_case
 import torch._dynamo.testing
 from torch._dynamo.testing import same
 from torch.testing._internal.common_device_type import instantiate_device_type_tests
-from torch.testing._internal.common_utils import TEST_HPU, TestCase
+from torch.testing._internal.common_utils import TestCase
 
 
 try:
@@ -359,11 +359,11 @@ class TestModelOutputBert(TestCase):
         )
 
 
-devices = ["cpu", "cuda"]
-if TEST_HPU:
-    devices.append("hpu")
+devices = ["cpu", "cuda", "xpu", "hpu"]
 
-instantiate_device_type_tests(TestModelOutputBert, globals(), only_for=devices)
+instantiate_device_type_tests(
+    TestModelOutputBert, globals(), only_for=devices, allow_xpu=True
+)
 
 if __name__ == "__main__":
     from torch._dynamo.test_case import run_tests

test/dynamo/test_modes.py

@@ -12,11 +12,16 @@ from torch._C import (
     _push_on_torch_function_stack,
 )
 from torch.overrides import _get_current_function_mode_stack, BaseTorchFunctionMode
-from torch.testing._internal.triton_utils import requires_cuda
+from torch.testing._internal.triton_utils import requires_gpu
 from torch.utils._device import DeviceContext
 from torch.utils._python_dispatch import TorchDispatchMode
 
 
+device_type = (
+    acc.type if (acc := torch.accelerator.current_accelerator(True)) else "cpu"
+)
+
+
 class TestMode(BaseTorchFunctionMode):
     def __torch_function__(self, func, types, args, kwargs=None):
         if not kwargs:
@@ -613,12 +618,12 @@ class TorchFunctionModeTests(torch._dynamo.test_case.TestCase):
 
             func(torch.randn(3))
 
-    @requires_cuda
+    @requires_gpu
     def test_flex_attention(self):
         import torch
         from torch.nn.attention.flex_attention import create_block_mask, flex_attention
 
-        torch.set_default_device("cuda")
+        torch.set_default_device(device_type)
 
         flex_attention = torch.compile(flex_attention, dynamic=False)
 
@@ -628,7 +633,9 @@ class TorchFunctionModeTests(torch._dynamo.test_case.TestCase):
             return prefix_lengths[b] >= kv
 
         # This runs in fullgraph already
-        create_block_mask(prefix_lm, 8, None, 512, 512, _compile=True)
+        create_block_mask(
+            prefix_lm, 8, None, 512, 512, _compile=True, device=device_type
+        )
 
     def test_register_hook(self):
         import functools

test/dynamo/test_package.py

@@ -16,7 +16,7 @@ from torch.testing._internal.common_utils import (
     instantiate_parametrized_tests,
     parametrize,
 )
-from torch.testing._internal.inductor_utils import HAS_CUDA
+from torch.testing._internal.inductor_utils import HAS_CUDA, HAS_XPU
 
 
 @functorch_config.patch("bundled_autograd_cache", True)
@@ -28,10 +28,13 @@ class TestPackage(torch._inductor.test_case.TestCase):
         return path
 
     @parametrize("backend", ("eager", "inductor"))
-    @parametrize("device", ("cpu", "cuda"))
+    @parametrize("device", ("cpu", "cuda", "xpu"))
     def test_basic_fn(self, backend, device):
         if device == "cuda" and not HAS_CUDA:
             raise unittest.SkipTest("Requires CUDA/Triton")
+        if device == "xpu" and not HAS_XPU:
+            raise unittest.SkipTest("Requires XPU/Triton")
+
         ctx = DiskDynamoStore()
 
         def fn(x):
@@ -69,10 +72,12 @@ class TestPackage(torch._inductor.test_case.TestCase):
             self.assertEqual(expected, compiled_fn(*args))
 
     @parametrize("backend", ("eager", "inductor"))
-    @parametrize("device", ("cpu", "cuda"))
+    @parametrize("device", ("cpu", "cuda", "xpu"))
     def test_graph_break_bomb(self, backend, device):
         if device == "cuda" and not HAS_CUDA:
             raise unittest.SkipTest("Requires CUDA/Triton")
+        if device == "xpu" and not HAS_XPU:
+            raise unittest.SkipTest("Requires XPU/Triton")
 
         ctx = DiskDynamoStore()
 
@@ -131,10 +136,13 @@ class TestPackage(torch._inductor.test_case.TestCase):
                 compiled_fn(torch.tensor(N), 0, N - 1)
 
     @parametrize("backend", ("eager", "inductor"))
-    @parametrize("device", ("cpu", "cuda"))
+    @parametrize("device", ("cpu", "cuda", "xpu"))
     def test_dynamic_shape(self, backend, device):
         if device == "cuda" and not HAS_CUDA:
             raise unittest.SkipTest("Requires CUDA/Triton")
+        if device == "xpu" and not HAS_XPU:
+            raise unittest.SkipTest("Requires XPU/Triton")
+
         ctx = DiskDynamoStore()
 
         def fn(x):