set all priorities to 6 for ark

Author: Zhenzhong1

auto_round/inference/backend.py

@@ -436,7 +436,7 @@ def fp8_static_scheme_checker(
     packing_format=GPTQ_FORMAT_NO_ZP,
     bits=[2, 4, 8],
     group_size=None,
-    priority=0,
+    priority=6,
     checkers=[],
     alias=["ark"],
     compute_dtype=["float32", "float16"],
@@ -451,7 +451,7 @@ def fp8_static_scheme_checker(
     packing_format=GPTQ_FORMAT,
     bits=[2, 4, 8],
     group_size=None,
-    priority=0,
+    priority=6,
     checkers=[],
     alias=["ark"],
     compute_dtype=["float32", "float16"],
@@ -466,7 +466,7 @@ def fp8_static_scheme_checker(
     packing_format=AWQ_FORMAT,
     bits=[2, 4, 8],
     group_size=None,
-    priority=0,
+    priority=6,
     checkers=[],
     alias=["ark"],
     compute_dtype=["float32", "float16"],