let it work in more environment

Author: Sanggyu Lee

test/modules/model/TinyLlamaWithFusedAttention/model.py

@@ -30,6 +30,7 @@ def __init__(self):
             )
         self.rtol = 1e-4
         self.atol = 1e-4
+        register_dynamic_cache()
 
     def forward(self, *args, **kwargs):
         self._call_count += 1