Alibaba unveils Hanguang 800, an AI inference chip it says significantly increases the speed of machine learning tasks

    Date25 Sep 2019
    1566
    Posted ByBrittany Day
    Alibaba Group CTO Jeff Zhang Unveils Hanguang 800

    Alibaba Group introduced its first AI inference chip today, a neural processing unit called Hanguang 800 that it says makes performing machine learning tasks dramatically faster and more energy-efficient. Learn more in an interesting TechCrunch article:

    The chip, announced today during Alibaba Cloud’s annual Apsara Computing Conference in Hangzhou, is already being used to power features on Alibaba’s e-commerce sites, including product search and personalized recommendations. It will be made available to Alibaba Cloud customers later.

    As an example of what the chip can do, Alibaba said it usually takes Taobao an hour to categorize the one billion product images that are uploaded to the e-commerce platform each day by merchants and prepare them for search and personalized recommendations. Using Hanguang 800, Taobao was able to complete the task in only five minutes.

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