%0 Journal Article
%T Research on HRRF Scheduling Strategy Based on TinyOS<br>基于TinyOS的HRRF调度策略
%A LI Hai-cheng
%A <br>李海成
%J 计算机科学
%D 2010
%I 
%X Currently the TinyOS task scheduling is based on first-come-first-served non-preempting strategy,which is not able to give emergency tasks quick response,and throughput of nodes is lower.To address this issue,this paper proposed a preempting algorithm,HRRF(Highest-Response-Ratio First) Algorithm.Through executing real-time tasks within an higher priority,it met system requirement for the real-time response,and improved processor's response speed.Through executing soft real-time tasks based on Highest-Respon...
%K TinyOS
%K HRRF algorithm
%K Preemptive scheduling
%K Real-time<br>TinyOS操作系统
%K HRRF调度策略
%K 可抢占
%K 余实时性
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=64A12D73428C8B8DBFB978D04DFEB3C1&aid=7698C31396DA35801BA3B7986BB63800&yid=140ECF96957D60B2&vid=42425781F0B1C26E&iid=E158A972A605785F&sid=E203FB1A272C9DD2&journal_id=1002-137X&journal_name=计算机科学&referenced_num=0&reference_num=10