[MISC] tiny fixes (#13378)

Author: MengqingCao

vllm/executor/executor_base.py

@@ -109,7 +109,7 @@ def initialize_cache(self, num_gpu_blocks: int, num_cpu_blocks) -> None:
         """
         # NOTE: This is logged in the executor because there can be >1 workers.
         logger.info("# %s blocks: %d, # CPU blocks: %d",
-                    vllm.platforms.current_platform.dispatch_key,
+                    vllm.platforms.current_platform.device_name,
                     num_gpu_blocks, num_cpu_blocks)
         max_concurrency = (num_gpu_blocks * self.cache_config.block_size /
                            self.model_config.max_model_len)

vllm/platforms/interface.py

@@ -327,7 +327,7 @@ def get_device_communicator_cls(cls) -> str:
         """
         Get device specific communicator class for distributed communication.
         """
-        return "vllm.distributed.device_communicator.base_device_communicator.DeviceCommunicatorBase"  # noqa
+        return "vllm.distributed.device_communicators.base_device_communicator.DeviceCommunicatorBase"  # noqa
 
 
 class UnspecifiedPlatform(Platform):