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[QNN:Bugfix] Add support for convert llm/visual mnn model to Qnn mode… #4549

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[QNN:Bugfix] Add support for convert llm/visual mnn model to Qnn mode… #4549

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22 changes: 18 additions & 4 deletions transformers/llm/export/npu/generate_llm_qnn.py
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Original file line number Diff line number Diff line change
Expand Up @@ -217,6 +217,11 @@ def seperate(args, model_name, ids):
"KVCACHE_SIZE_LIMIT":args.max_history_token,
"cache":"qnn"
}
is_visual = args.model_name == "visual.mnn"
if not is_visual:
config["graph_name"] = "graphllm"
else:
config["graph_name"] = "graphvisual"
for i in ids:
config['testdir'].append(os.path.join("testdir", '%d' %i))
cache = os.path.join(os.getcwd(), args.cache_path)
Expand All @@ -239,11 +244,17 @@ def compile_qnn(args):
return process.returncode

def output_qnn(args):
if os.path.exists(os.path.join(args.model, 'qnn')):
if not args.reuse_config_qnn_json and os.path.exists(os.path.join(args.model, 'qnn')):
shutil.rmtree(os.path.join(args.model, 'qnn'))
shutil.move(os.path.join(args.cache_path, 'qnn'), os.path.join(args.model, 'qnn'))
shutil.move(os.path.join(args.cache_path, 'qnn'), os.path.join(args.model, 'qnn'))
else:
shutil.copytree(os.path.join(args.cache_path, 'qnn'), os.path.join(args.model, 'qnn'), dirs_exist_ok=True)
if args.need_config_json is True:
config_path = os.path.join(args.model, 'config.json')
config_path = {}
if args.reuse_config_qnn_json:
config_path = os.path.join(args.model, 'config_qnn.json')
else:
config_path = os.path.join(args.model, 'config.json')
config_npu = {}
if os.path.exists(config_path):
with open(config_path, 'r', encoding='utf-8') as f:
Expand Down Expand Up @@ -394,9 +405,12 @@ def main():
parser.add_argument('--need_config_json', type=bool, default=True,
help='wheather generate config json'
)
parser.add_argument('--reuse_config_qnn_json', type=bool, default=False,
help='wheather to overwrite config_qnn.json for convert both llm/visual model to same qnn folder'
)
args = parser.parse_args()
convert(args)


if __name__ == '__main__':
main()
main()