Before revision:  It can achieve high throughput while obtaining very comparable (even slightly better) model quality as the synchronous counterpart . Experimental results show that XPipe outperforms other existing synchronous and asynchronous model parallelism approaches.
After revision:  It can achieve high throughput while obtaining very comparable (even slightly better) model quality as the synchronous counterpart . Experimental results show that XPipe outperforms other state-of-the-art synchronous and asynchronous model parallelism approaches.