Revert "[Feature] NVFP4 Marlin fallback for non-Blackwell GPUs (SM75+… (#22047)

2026-04-03 13:12:30 -07:00
parent 0c9dc098e7
commit 6aafe756b9
16 changed files with 95 additions and 1410 deletions
@@ -646,11 +646,7 @@ class TestModelOptMixedPrecisionConfig(CustomTestCase):
        )

    def test_mixed_precision_uses_nvfp4_min_capability(self):
-        """NVFP4 supports SM75+ (Turing) via Marlin fallback; min_capability must be >= 75."""
-        cap = ModelOptMixedPrecisionConfig.get_min_capability()
-        self.assertGreaterEqual(
-            cap, 75, f"NVFP4 requires SM75+ (Marlin fallback); got min_capability={cap}"
-        )
+        self.assertEqual(ModelOptMixedPrecisionConfig.get_min_capability(), 100)

    def test_mixed_precision_quant_layer_resolution_after_mapping(self):
        quant_config = ModelOptMixedPrecisionConfig.from_config(