[Lint]

Author: tzj-fxz

examples/gemm/example_gemm_autotune.py

@@ -16,8 +16,7 @@ def ref_program(A, B):
 
 def get_configs(M, N, K, with_roller=False, topk=20):
     if with_roller:
-        arch = CDNA("hip") if torch.version.hip is not None else CUDA("cuda")
-
+        arch = CUDA("cuda") if torch.version.hip is None else CDNA("hip")
         carve_template = MatmulTemplate(
             M=M,
             N=N,