Inspur Suzhou Intelligent Technology Co., Ltd

Suzhou Metabrain Intelligent Technology Co., Ltd.

Yongzheng Zhan

Lu Zhang

A power control system and method for heterogeneous computing, a device, and a non-transitory readable storage medium. The system includes: a heterogeneous computing unit having a first functional module and a second functional module; a phase locked loop outputting a clock frequency of each functional module; a handshake detection unit configured to detect an access request answer sent by the first functional module and a response request answer sent by the second functional module, and generate status flags for the first functional module and the second functional module, respectively; and a frequency-controlled voltage source outputting one path of voltage bus for each functional module. Each path of voltage bus is connected to a power pin of a corresponding functional module and a first switch transistor is connected in series therebetween.

Power control system and method for heterogeneious computing, device, and non-transitory readable storage medium

The present application relates to an adaptive PAM4 decision feedback equalization circuit, including a decision feedback equalization main circuit and an adaptive circuit. The main circuit includes an adder, a first decision device, a second decision device, a third decision device, a first delay unit group, a second delay unit group, a third delay unit group, a decoder, and a DSP coefficient table; the adaptive circuit includes an eye pattern monitoring module and an adaptive module; and the adaptive module includes a comparison unit, a delay unit, and a coefficient regulation and control unit.

Growing community of inventors

Jiangsu, China

Yongzheng Zhan