公开(公告)号：EP1715405A1

公开(公告)日：2006-10-25

申请号：EP05008441.7

申请日：2005-04-19

Applicant: STMicroelectronics S.r.l.

Inventor： Melpignano, Diego ,  Siorpaes, David ,  Zambotti, Paolo ,  Borneo, Antonio

IPC: G06F1/32 ,  G06F9/46

CPC classification number: G06F9/5088 ,  Y02D10/32

Abstract: A multi-processing system-on-chip including a cluster of processors (1, 2, 3) having respective CPUs (CPU1, CPU2, CPU3) is operated by:
- defining a master CPU within said respective CPUs (CPU1, CPU2, CPU3) to coordinate operation of said multi-processing system,
- running on said CPU (CPU1) a cluster manager agent (CM); the cluster manager agent is adapted to dynamically migrate (140) software processes between the CPUs of said plurality (CPU1, CPU2, CPU3) and changing power settings (116) therein.

Abstract translation: --defining说respectivement的CPU内的主CPU（CPU1，CPU2，CPU3：包含处理器群集的多处理系统级芯片（1，2，3），其具有respectivement的CPU（CPU1，CPU2，CPU 3）由操作 ）协调多处理系统的操作说， - 所述上CPU运行（CPU 1）的群集管理器代理（CM）; 集群管理器代理是angepasst动态迁移所述多个CPU的（CPU1，CPU2，CPU 3）和变化的功率设置（116）。其中间（140）的软件过程。