queue n. 1.发辫,辫子。 2.〔英国〕(顺序等车、购物的)行列,长队;车队。 form a queue 排队。 in a queue 排成一行。 jump the queue 不按次序排队;企图获得优惠待遇。 vt. 把(头发)梳成辫子。 vi. 〔英国〕排(成)队,排队等候 (on; up)。 queue up at a bus stop 在公共汽车站排队。
task n. 1.(派定的)工作,任务,功课。 2.艰苦的工作,苦差使。 3.〔废语〕租税,税款。 set (sb.) a task 派(某人)一个任务。 be at one's task 在做着工作。 It's quite a task to figure out 10 problems in an hour. 一小时内算出十道习题可是个艰苦的工作。 bring [call, take] sb. to task (for doing sth.) (为…)责备(某人)。 take a task upon oneself 接受任务。 vt. 1.派给工作。 2.虐待,使作苦工。 3.〔废语〕课税。 task one's energies 尽全力。 taskbar 【计算机】(通常显示于电脑屏幕底部的)任务栏。
A genetic algorithm was applied to select a favorable voltage for each task base on the time limit of task queue . by introduce to this system , about 40 - 50 % power dissipation was cut on average 提出一种任务驱动的功耗优化方法,在微处理器中,根据实际计算任务来调整性能,模拟结果表明可以避免约50的功耗浪费。
This system adopts and implements the thread pool driven mechanism , each operation as a task is delivered to a task queue and is executed by a special work thread . to communicate between hosts in the system , this system designs and implements a network protocol . this system adopts and implements a erasure code , with which files can be distributed and restored correctly 本服务器采用并实现了线程池驱动机制,所有操作作为一个任务放到任务队列中由对应的任务处理线程进行处理;设计并实现了一套底层网络协议用于系统中各主机间的交互;利用本地信息保存全局信息查询机制完成了系统间文件信息的同步;采用了一个erasurecode使文件能够有效的分片和恢复;最后采用一种锁机制保证了网络文件操作的同步。
Make clear the procedure of sending and receiving packet of kernel and the implementation of traffic control . the special mechanism in linux such as wait queue , task queue , time interrupt is also explained . after analyzing the file system of linux at large , we bring forward the design of modifying of file system . since many little file is created during the service of email and file service , we introduce the non volatile random access ram , by modifying the arithmetic of file system , changing the data flow of file system 本文详细介绍了针对网络专用服务器的专用linux系统的设计,对linux文件系统进行了详尽的解析,包括vfs的实现, buffercache的作用等;并对块设备驱动程序在内核中各个接口进行了分析;解析了内核接收和发送数据包的全过程以及流量控制在内核中的全过程;并对linux系统的一些特殊的机制如等待队列,任务队列,时钟中断等进行了详细的解释。