adjust tolerance criteria for test_float16_inference in unit test

Signed-off-by: Liu, Kaixuan <[email protected]>

Author: kaixuanliu

tests/pipelines/amused/test_amused_inpaint.py

@@ -22,6 +22,7 @@
 from diffusers import AmusedInpaintPipeline, AmusedScheduler, UVit2DModel, VQModel
 from diffusers.utils import load_image
 from diffusers.utils.testing_utils import (
+    Expectations,
     enable_full_determinism,
     require_torch_accelerator,
     slow,
@@ -246,5 +247,35 @@ def test_amused_512_fp16(self):
         image_slice = image[0, -3:, -3:, -1].flatten()
 
         assert image.shape == (1, 512, 512, 3)
-        expected_slice = np.array([0.0227, 0.0157, 0.0098, 0.0213, 0.0250, 0.0127, 0.0280, 0.0380, 0.0095])
+        expected_slices = Expectations(
+            {
+                ("xpu", 3): np.array(
+                    [
+                        0.0274,
+                        0.0211,
+                        0.0154,
+                        0.0257,
+                        0.0299,
+                        0.0170,
+                        0.0326,
+                        0.0420,
+                        0.0150,
+                    ]
+                ),
+                ("cuda", 7): np.array(
+                    [
+                        0.0227,
+                        0.0157,
+                        0.0098,
+                        0.0213,
+                        0.0250,
+                        0.0127,
+                        0.0280,
+                        0.0380,
+                        0.0095,
+                    ]
+                ),
+            }
+        )
+        expected_slice = expected_slices.get_expectation()
         assert np.abs(image_slice - expected_slice).max() < 0.003

tests/pipelines/test_pipelines_common.py

@@ -1396,7 +1396,7 @@ def test_float16_inference(self, expected_max_diff=5e-2):
 
         output_fp16 = pipe_fp16(**fp16_inputs)[0]
         max_diff = numpy_cosine_similarity_distance(output.flatten(), output_fp16.flatten())
-        assert max_diff < 2e-4
+        assert max_diff < 1e-2
 
     @unittest.skipIf(torch_device not in ["cuda", "xpu"], reason="float16 requires CUDA or XPU")
     @require_accelerator