Search International and National Patent Collections

1. (WO2017059695) RESOURCE MANAGEMENT METHOD AND DEVICE BASED ON STREAM CALCULATION

Pub. No.:    WO/2017/059695    International Application No.:    PCT/CN2016/086406
Publication Date: Fri Apr 14 01:59:59 CEST 2017 International Filing Date: Tue Jun 21 01:59:59 CEST 2016
IPC: G06F 19/00
Applicants: BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD.
百度在线网络技术(北京)有限公司
Inventors: XIONG, Yun
熊云
Title: RESOURCE MANAGEMENT METHOD AND DEVICE BASED ON STREAM CALCULATION
Abstract:
A resource management method and device based on a stream calculation. The method comprises: respectively acquiring data subscription traffic of a plurality of calculation streams and a delay time length of the calculation streams (S110); and according to the data subscription traffic and the delay time length of the plurality of calculation streams, adjusting resources allocated to the calculation streams (S120). The method and device realize that resources already allocated to calculation streams are automatically adjusted so as to accommodate to a traffic change in a stream calculation process, so that resource utilization rates at a traffic high peak time and a traffic low peak time are equalized, thereby ensuring the quality of service.