公开(公告)号：US20140136870A1

公开(公告)日：2014-05-15

申请号：US13676863

申请日：2012-11-14

Applicant: ADVANCED MICRO DEVICES, INC.

Inventor： Mauricio BRETERNITZ ,  James M. O'CONNOR ,  Gabriel H. LOH ,  Yasuko ECKERT ,  Mithuna THOTTETHODI ,  Srilatha MANNE ,  Bradford M. BECKMANN

IPC: G06F1/32

CPC classification number: G06F1/3203 ,  G06F1/3225 ,  G06F1/3275 ,  G06F1/3287 ,  G06F12/0802 ,  G11C7/1063 ,  Y02D10/14 ,  Y02D10/171

Abstract: A device receives an indication that a memory bank is to be powered down, and determines, based on receiving the indication, shutdown scores corresponding to powered up memory banks. Each shutdown score is based on a shutdown metric associated with powering down a powered up memory bank. The device may power down a selected memory bank based on the shutdown scores.

Abstract translation: 设备接收到存储器组要断电的指示，并且基于接收到指示确定与加电的存储体相对应的关断分数。 每个停机分数都是基于与断电加电存储器相关联的停机度量。 该设备可以基于关闭分数关闭选定的存储体。

公开(公告)号：US20140136873A1

公开(公告)日：2014-05-15

申请号：US13676805

申请日：2012-11-14

Applicant: ADVANCED MICRO DEVICES, INC.

Inventor： Mauricio BRETERNITZ ,  James M. O'CONNOR ,  Gabriel H. LOH ,  Yasuko ECKERT ,  Mithuna THOTTETHODI ,  Srilatha MANNE ,  Bradford M. BECKMANN

IPC: G06F1/28

CPC classification number: G06F1/3275 ,  Y02D10/14 ,  Y02D50/20

Abstract: A device receives an indication that a memory bank is to be powered up, and determines, based on receiving the indication, power scores corresponding to powered down memory banks. Each power score corresponds to a power metric associated with powering up a powered down memory bank. The device powers up a selected memory bank based on the plurality of power scores.

Abstract translation: 设备接收到存储器组将被加电的指示，并且基于接收到该指示确定对应于掉电存储器组的功率分数。 每个功率分数对应于与断电存储器组的加电相关联的功率度量。 设备基于多个功率得分来加电所选择的存储体。