双电压动态可重构FPGA任务模型及调度算法-CSEBuffalo.PDF

双电压动态可重构FPGA任务模型及调度算法-CSEBuffalo.PDF

  1. 1、本文档共5页,可阅读全部内容。
  2. 2、有哪些信誉好的足球投注网站(book118)网站文档一经付费(服务费),不意味着购买了该文档的版权,仅供个人/单位学习、研究之用,不得用于商业用途,未经授权,严禁复制、发行、汇编、翻译或者网络传播等,侵权必究。
  3. 3、本站所有内容均由合作方或网友上传,本站不对文档的完整性、权威性及其观点立场正确性做任何保证或承诺!文档内容仅供研究参考,付费前请自行鉴别。如您付费,意味着您自己接受本站规则且自行承担风险,本站不退款、不进行额外附加服务;查看《如何避免下载的几个坑》。如果您已付费下载过本站文档,您可以点击 这里二次下载
  4. 4、如文档侵犯商业秘密、侵犯著作权、侵犯人身权等,请点击“版权申诉”(推荐),也可以打举报电话:400-050-0827(电话支持时间:9:00-18:30)。
查看更多
双电压动态可重构FPGA任务模型及调度算法-CSEBuffalo

44 2 浙 江 大 学 学 报() Vol. 44 No. 2 2010 2 Journal of Zhejiang University ( Engineering Science) eb. 2010 DOI: 10. 3785/j.issn. 1008-973X.2010. 02.016 FPGA 徐科君, 许文曜, 沈继忠, 徐新民 ( , 310027) : ( PGA) , PGA . PGA , ., , .Sun Saloris , , , PGA , , 24. 1% . : ; ; ; : T N 432 : A : 1008-973X( 2010) 02-300-05 Task scheduling model and algorithm based on dua-l Vdd dynamic reconfigurable FPGA XU Ke-jun, XU Wen-yao, SH EN J-i zhong, XU Xin-min (Institute of Electronic Circuit and Inf ormation System, Zhej iang Univ ersity , H angzhou 310027, China) Abstract: A non-preemptive task model based on dual-supply voltage (Vdd) dynamic reconfigurable field programmable gate array ( PGA) was established by analyzing single voltage reconfigurable PGA. The model described how the tasks excused in dua-l Vdd dynamic reconfigurable PGA and added special attrib- utes of dual-Vdd task model based on single voltage task model. A novel scheduling strategy was proposed based on the first-fit-decreasing algorithm. The strategy can guarantee the execution deadline of the task set and greatly reduce the execution energy using dynamic adjustment of dua-l Vdd. The experiment simu- lated on Sun Saloris show s that the strategy can achieve the great energy saving, which is up to 24. 1% of large task set. Key words: dua-l supply voltage field programmable gate array ( PGA) ; partially dynamic reconfiguration; hardware task scheduling; first-fit-decreasing algorithm , ( field , programmable gate array, PGA) . PGA [ 2] , , Spartan Virtex . PGA [ 1]

文档评论(0)

2105194781 + 关注
实名认证
内容提供者

该用户很懒,什么也没介绍

1亿VIP精品文档

相关文档