CHIP FREQUENCY MODULATION METHOD AND APPARATUS OF COMPUTING DEVICE, COMPUTING BOARD, COMPUTING DEVICE AND STORAGE MEDIUM

WIPO Patent Application WO/2019/233206

A1

The present invention provides a chip frequency modulation method and apparatus of a computing device, a computing board, a computing device and a storage medium. The computing device is provided with at least one arithmetic chip, and the arithmetic chip is provided with a plurality of cores. The chip frequency modulation method comprises: configuring a plurality of operating frequencies for the arithmetic chip of the computing device and causing the plurality of cores in the arithmetic chip to operate at the respective operating frequencies; analyzing a computing performance indicator of each core at its current operating frequency; and modulating the current operating frequency of the core up or down according to the computing performance indicator of the core, that is, upwardly modulating the frequency of a core with high computing performance and downwardly modulating the frequency of a core with low computing performance. Thus, the present invention can automatically modulate a frequency corresponding to each core according to the actual computing performance of each core in the arithmetic chip of the computing device, thereby maximizing the computing performance of the cores and further improving the computing performance of the arithmetic chip and the computing device as a whole.

ZHANG NANGENG (CN)
XU YINGTAO (CN)

PCT/CN2019/084064

December 12, 2019

April 24, 2019

Click for automatic bibliography generation  

CANAAN CREATIVE CO LTD (CN)

G06F9/50

CN109086130A	2018-12-25
CN106855838A	2017-06-16
CN106774767A	2017-05-31
US20080189569A1	2008-08-07
CN201611169618A	2016-12-16

See also references of EP 3805926A4

LECOME INTELLECTUAL PROPERTY AGENT LTD. (CN)

View/Download PDF      PDF Help

Previous Patent: METHOD AND APPARATUS FOR CONFIGURING TRANSMISSION BANDWIDTH, AND DEVICE

Next Patent: MOBILE ROBOT