Title:WWDC 2018: Apple debuts Create ML for simple machine learning training

At the annual Worldwide Developers Conference (WWDC) in San Jose, Calif. on Monday, Apple introduced a new tool called Create ML for simple, efficient machine learning training on the Mac.

周一在加利福州圣何塞举行的世界开发商年会上，苹果公司推出了一种新工具，名为“Create ML”，用于Mac电脑上简单高效的机器学习训练。

All built in Swift, Create ML lets you train vision and natural language data with your own custom data, "without being a machine learning expert," said Craig Federighi, Apple's senior vice president of Software Engineering.

该公司软件工程高级副总裁克雷格·费德里吉(Craig Federighi)表示，所有这些公司都是在Swift构建的，Create ML让你用自己的自定义数据来训练视觉和自然语言数据。

Training is all GPU-accelerated, so it's incredbily fast, Federighi said. He gave the example of the app developer Memrise, which used it to reduce image recognition training from 24 hours down to just 18 minutes on an iMac Pro.

费德里吉说，培训全GPU加速进行，因此培训越来越快。他举出了应用开发者备忘录的例子，利用它把iMac Pro上的图像识别培训从24小时减少到仅18分钟。

Apple is also making machine learning models run much faster using the Core ML 2 framework, which offers 30 percent faster on-device processing and lets you reduce your model size by 75 percent.

苹果还利用核心ML2框架使机器学习模型运行速度更快，该框架提供30%加快设备处理速度，让您的模型尺寸减少75%。