Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Computer Engineering and Applications》 2010-03
Add to Favorite Get Latest Update

Static allocation management strategy for SPM based on energy hotpot

HU Zhi-gang,SHI Jin-feng,JIANG Xiang-tao School of Information Science and Engineering,Central South University,Changsha 410083,China  
In this paper,a static management allocation strategy for scratchpad memory is proposed based on the energy hotpot of application.With instruction,data and global variable,this method transforms the application into a graph consisting of many distinct nodes based on WECFG,then computes the nodes access energy consumption and the nodes energy density,if nodes is placed in SPM,by SPM's average access energy consumption.It converts the Integer Iinear Programming(ILP) problem of SPM static allocation to a 0-1 backpack problem.Experiments show that this approach reduces about 34.8% energy consumption than that system without SPM.
【Fund】: 国家自然科学基金 No.60673165;; 湖南省自然科学基金 No.07jj5077~~
【CateGory Index】: TP333
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
Chinese Journal Full-text Database 1 Hits
1 WANG Xue-xiang,PU Han-lai,YANG Jun (National ASIC System Engineering Technology Research Center,Southeast University,Nanjing,Jiangsu 210096,China);Performance Oriented Allocation Scheme for Scratch-Pad Memory[J];Acta Electronica Sinica;2007-08
Chinese Journal Full-text Database 1 Hits
1 HU Zhigang SHI Jinfeng JIANG Xiangtao(School of Information Science and Engineering,Central South University,Changsha 410083,China);A Static Allocation Strategy for SPM Based on Energy Hotpot[J];Microcomputer Applications;2009-01
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved