inference time

[hitminxuanwang]

thanks for your job！when i use the demo img inference, several hours needed to generate the final video , is this a normal result ？

[LiuhanChen-github]

Thank you for paying attention to our work. The measurement of inference time was carried out on a single A800 GPU. Normally, it should not take several hours on a 4090 GPU either. You may try to run the official CogVideoX-5B-I2V model in your environment to test the inference time. Our inference time should be similar to it.
We also hope you can provide a detailed log of your code running for better problem analysis.