transformers/test_onnx.py

from auto_transformers import AutoTransformers
import onnx

f = open('onnx.csv', 'a+')
f.write('model_name, run_op, save_onnx, check_onnx\n')

# models = AutoTransformers.supported_model_names()[:1]
models = ['bert-base-cased', 'distilbert-base-cased']

for name in models:
    f.write(f'{name},')
    try:
        op = AutoTransformers(model_name=name)
        out1 = op('hello, world.')
        f.write('success,')
    except Exception as e:
        f.write('fail')
        print(f'Fail to load op for {name}: {e}')
        continue
    try:
        op.save_model(format='onnx')
        f.write('success,')
    except Exception as e:
        f.write('fail')
        print(f'Fail to save onnx for {name}: {e}')
        continue
    try:
        saved_name = name.replace('/', '-')
        onnx_model = onnx.load(f'saved/onnx/{saved_name}.onnx')
        onnx.checker.check_model(onnx_model)
        f.write('success')
    except Exception as e:
        f.write('fail')
        print(f'Fail to check onnx for {name}: {e}')
        continue
    f.write('\n')
print('Finished.')