Xilinx, Inc.

Baidu Online Network Technology (Beijing) Co., Ltd.

Chong Sun

Yu Zhang

Xiang Feng

Lingzhi Sui

Duo Li

Zhixun Zheng

Biao Fan

Zhen Zhen

Da Xie

Jiajie Chen

Xiaoyong Lv

Xianpei Zheng

Zhongmin Chen

Pengbo Zheng

Enshan Yang

A system includes a high bandwidth memory (HBM) and a convolutional neural network (CNN) engine. The HBM includes a virtual bank portion and a system memory portion. The virtual bank portion is configured to store a feature map data and the system memory portion is configured to support data exchanges with a host. The CNN engine includes a convolutional unit configured to execute convolutional layer instructions, a depthwise convolutional unit configured to execute depthwise layer instructions, and a first on-chip buffer. The first on-chip buffer is configured to receive and store the feature map data from the virtual bank portion or receive and store data results from the convolutional unit. The first on-chip buffer is further configured to send the feature map data or the data results from the convolutional unit to the depthwise convolutional unit for processing.

Neural network architecture with high bandwidth memory (HBM)

The present disclosure provides a data search method, and relates to the field of computer technology. The method includes determining semantic-understanding information corresponding to a received search term by subjecting the search term to semantic understanding; analyzing the semantic-understanding information to obtain timeliness requirement information of the search term; determining an acquisition mode of resource result corresponding to the search term based on the timeliness requirement information of the search term; and obtaining the resource result corresponding to the search term by using the determined acquisition mode. The present disclosure further provides a data search apparatus, a system, a device, and a computer readable storage medium.

Method and apparatus for data search, system, device and computer readable storage medium

Growing community of inventors

Beijing, China

Chong Sun