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3 changes: 2 additions & 1 deletion fastdeploy/engine/common_engine.py
Original file line number Diff line number Diff line change
Expand Up @@ -806,7 +806,8 @@ def clear_data(self):
llm_logger.info("Clear Data: Start")
self.token_processor.clear_data()
self.engine_worker_queue.clear_data()
self.zmq_server.req_dict.clear()
self.send_response_server.req_dict.clear()
self.recv_request_server.req_dict.clear()
llm_logger.info("Clear Data: Successfully")
return True
except Exception as e:
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1 change: 1 addition & 0 deletions fastdeploy/entrypoints/openai/api_server.py
Original file line number Diff line number Diff line change
Expand Up @@ -499,6 +499,7 @@ def control_scheduler(request: ControlSchedulerRequest):
return JSONResponse(content=content.model_dump(), status_code=500)

if request.reset:
llm_engine.engine.clear_data()
llm_engine.engine.scheduler.reset()

if request.load_shards_num or request.reallocate_shard:
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1 change: 1 addition & 0 deletions fastdeploy/rl/dynamic_weight_manager.py
Original file line number Diff line number Diff line change
Expand Up @@ -222,6 +222,7 @@ def check_model_weights_status(model_weights_status, model_runner, pid):
while model_weights_status.value[0] != ModelWeightsStatus.NORMAL:
if model_weights_status.value[0] == ModelWeightsStatus.UPDATING:
logger.info("infer engine stopped! start to load new checkpoint...")
model_runner.clear_requests()
model_runner.update_parameters(pid)
while model_weights_status.value[0] != ModelWeightsStatus.NORMAL:
time.sleep(0.01)
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2 changes: 2 additions & 0 deletions fastdeploy/worker/worker_process.py
Original file line number Diff line number Diff line change
Expand Up @@ -337,6 +337,8 @@ def event_loop_normal(self) -> None:
self.worker.model_runner,
self.parallel_config.engine_worker_queue_port,
)
logger.info(f"current task queue data: {self.task_queue.num_tasks()}")
self.task_queue.clear_data()
self.model_weights_signal[0] = ModelWeightsStatus.NORMAL
logger.info(f"Rank: {self.local_rank} has updated or cleared parameters.")

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