1) missed dead-line rate
截止期限错过率
1.
Real-Time scheduling algorithm which based on feed-back control in this paper supply a better method to solve these problems, compare with traditional algorithm, it that can improve system CPU utilization and task s missed dead-line rate by simulation.
文章为解决这些问题提出了基于反馈控制的实时调度算法,仿真表明该算法相对传统算法而言,提高了系统的CPU利用率,并降低了任务的截止期限错过率。
2) deadline missing ratio
截止期错过率
3) transaction deadline miss ratio
事务错过截止期比率
4) missed deadline percentage
截止期错失率
1.
In order to improve the performance,assigned tasks are balanced based on the load percentage and missed deadline percentage.
然后研究了在多服务节点条件下,根据加权负载率和截止期错失率来实现任务分配的均衡性,从而大大改善了实时数据平台的性能。
2.
Finally,analyzed the performance of algorithm from the three aspects of missed deadline percentage,the priority implementation ability of critical tasks,and CPU efficacious utilization.
最后从截止期错失率、对关键任务的优先执行能力和CPU有效利用率三个方面分析了算法的性能。
5) deadline
[英]['dedlaɪn] [美]['dɛd'laɪn]
截止期限
1.
Method for dynamic verification of activity deadlines in timed workflow;
一种工作流时间截止期限的动态验证方法
2.
CPU time slice allocation algorithm considering Agent deadline;
一种考虑Agent截止期限的CPU时间片分配算法
3.
Thus,the deadlines of emergency tasks can not be guaranteed and the system resources can not be effectively utilized.
Linux实现了实时进程的概念,但并没有提供有效的任务调度支持;另一方面,RM(Rate Monotonic)和EDF(Earliest Deadline First)等传统的优先级调度算法在实时系统中已经得到广泛应用,但它们对于确定优先级所采用的标准比较简单和片面,容易导致紧急型任务的截止期限不能被满足或系统资源不能被充分利用。
6) deadline miss rate
截止错失率
1.
The scheduling strategy is divided into two levels,the first compute all queries\' priorities,which is derived from the number of requests for a data item and deadline miss rate;the second level to determine the data items\' order of the selected request.
实验结果表明,在减少截止错失率和算法调度有效率方面,它比现有的SIN和EDF-T有明显的优越性。
补充资料：错过
1.交错而过﹐失之交臂。 2.耽误﹔失去(时机)。 3.过错。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条