* add sparse and mutil gpu support
* update multi gpu
* update readme
* remove multi gpu
* add multiple gpus support
Co-authored-by: Quan (Andy) Gan <coin2028@hotmail.com>
Co-authored-by: Zihao Ye <expye@outlook.com>
* Add an example for GATNE-T
* Update README.md
* Add links for datasets
* Update README.md with running results
* Update README.md
* Add comments
* Update main.py
* Remove node type name `user`
Co-authored-by: Da Zheng <zhengda1936@gmail.com>