公开(公告)号：US20170132021A1

公开(公告)日：2017-05-11

申请号：US15333704

申请日：2016-10-25

Applicant: DOLPHIN INTEGRATION

Inventor： Olivier MONFORT ,  Lionel JURE ,  Gauthier REVERET ,  Sébastien GENEVEY

IPC: G06F9/445 ,  G06F1/32 ,  G06F1/08

CPC classification number: G06F9/44505 ,  G06F1/08 ,  G06F1/10 ,  G06F1/3206 ,  G06F1/324 ,  G06F1/3287 ,  G06F1/3296 ,  Y02D10/126 ,  Y02D10/172

Abstract: The invention concerns a computing system comprising: a plurality of islands capable of operating in one of a plurality of operating modes, a first island being coupled to a first island control circuit and a second island being coupled to a second island control circuit; a first mediation circuit coupled to the first and second island control circuits and adapted: to receive a first request from the first island control circuit to change a current operating mode of the first island; to receive a second request from the second island control circuit to change a current operating mode of the second island; and to control a first voltage supply circuit and/or a first clock generator to change a voltage and/or clock signal supplied to the first and second islands based on the first and second requests.