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Analyzing performance degradation in workflow #786

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Merged
hackolite merged 1 commit into from
Aug 6, 2026
Merged

Analyzing performance degradation in workflow #786

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8 changes: 3 additions & 5 deletions node/ActionNode/node_vlm.py
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Original file line number Diff line number Diff line change
@@ -1,8 +1,8 @@
#!/usr/bin/env python
# -*- coding: utf-8 -*-
import base64
import multiprocessing
import queue
import threading
import time
from collections import deque

Expand Down Expand Up @@ -568,7 +568,6 @@ def update(self, node_id, connection_list, node_image_dict, node_result_dict, no
if self._result_queue is not None:
try:
result = self._result_queue.get_nowait()
self._result_queue.close()
self._result_queue = None
if 'error' in result:
dpg_set_value(tag_node_status_value_name, result['error'])
Expand Down Expand Up @@ -608,8 +607,8 @@ def update(self, node_id, connection_list, node_image_dict, node_result_dict, no
self._last_prompt = prompt
self._insensitivity_end_time = current_time + insensitivity_delay
dpg_set_value(tag_node_status_value_name, 'Requesting...')
self._result_queue = multiprocessing.Queue()
self._request_process = multiprocessing.Process(
self._result_queue = queue.Queue()
self._request_process = threading.Thread(
target=_vlm_request_worker,
args=(self._result_queue, api_key, model, prompt, frame.copy()),
daemon=True,
Expand All @@ -623,7 +622,6 @@ def close(self, node_id):
"""Clean up when node is closed."""
self._is_requesting = False
if self._request_process and self._request_process.is_alive():
self._request_process.terminate()
self._request_process.join(timeout=1.0)

def get_setting_dict(self, node_id):
Expand Down