xinyun/ComfyUI
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Make the code just set the ASCENT_RT_VISIBLE_DEVICES environment variable without any other edits to master branch

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This commit is contained in:
Jedrzej Kosinski 2025-09-19 13:29:35 -07:00
parent c791d33ad4
commit f97d41d65d
1 changed files with 8 additions and 14 deletions
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22
main.py
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@ -103,23 +103,18 @@ def execute_prestartup_script():
apply_custom_paths()
execute_prestartup_script()
if 'torch' in sys.modules:
logging.warning("WARNING: Potential Error in code: Torch already imported, torch should never be imported before this point.")
# Main code
import asyncio
import shutil
import threading
import gc
import comfy.model_management
if os.name == "nt":
os.environ['MIMALLOC_PURGE_DELAY'] = '0'
if __name__ == "__main__":
device = comfy.model_management.get_torch_device()
device_name = comfy.model_management.get_torch_device_name(device)
if args.default_device is not None:
default_dev = args.default_device
devices = list(range(32))
@ -130,13 +125,10 @@ if __name__ == "__main__":
os.environ['HIP_VISIBLE_DEVICES'] = str(devices)
if args.cuda_device is not None:
if device_name != 'npu':
os.environ['CUDA_VISIBLE_DEVICES'] = str(args.cuda_device)
os.environ['HIP_VISIBLE_DEVICES'] = str(args.cuda_device)
logging.info("Set cuda device to: {}".format(args.cuda_device))
else:
os.environ["ASCEND_RT_VISIBLE_DEVICES"] = str(args.cuda_device)
logging.info("Set npu device to: {}".format(args.cuda_device))
os.environ['CUDA_VISIBLE_DEVICES'] = str(args.cuda_device)
os.environ['HIP_VISIBLE_DEVICES'] = str(args.cuda_device)
os.environ["ASCEND_RT_VISIBLE_DEVICES"] = str(args.cuda_device)
logging.info("Set cuda device to: {}".format(args.cuda_device))
if args.oneapi_device_selector is not None:
os.environ['ONEAPI_DEVICE_SELECTOR'] = args.oneapi_device_selector
@ -148,7 +140,8 @@ if __name__ == "__main__":
import cuda_malloc
if 'torch' in sys.modules:
logging.warning("WARNING: Potential Error in code: Torch already imported, torch should never be imported before this point.")
import comfy.utils
@ -156,6 +149,7 @@ import execution
import server
from protocol import BinaryEventTypes
import nodes
import comfy.model_management
import comfyui_version
import app.logger
import hook_breaker_ac10a0