task n. 1.(派定的)工作,任務(wù),功課。 2.艱苦的工作,苦差使。 3.〔廢語〕租稅,稅款。 set (sb.) a task 派(某人)一個(gè)任務(wù)。 be at one's task 在做著工作。 It's quite a task to figure out 10 problems in an hour. 一小時(shí)內(nèi)算出十道習(xí)題可是個(gè)艱苦的工作。 bring [call, take] sb. to task (for doing sth.) (為…)責(zé)備(某人)。 take a task upon oneself 接受任務(wù)。 vt. 1.派給工作。 2.虐待,使作苦工。 3.〔廢語〕課稅。 task one's energies 盡全力。 taskbar 【計(jì)算機(jī)】(通常顯示于電腦屏幕底部的)任務(wù)欄。
With multiple threads of control , the processing of independent tasks can be interleaved by assigning a separate thread per task 用多控制線程,這個(gè)獨(dú)立的進(jìn)程任務(wù)能被交叉存取通過賦給一個(gè)獨(dú)立的線程每個(gè)任務(wù)。
The job should use algorithms that can generate a large number of independent tasks that are self - contained , making them portable able to run anywhere 這種任務(wù)應(yīng)該采用一定的算法來生成大量的自包含的獨(dú)立任務(wù),并保持這些任務(wù)的可移植性(可以在任何地方運(yùn)行) 。
This dissertation presented serial genetic algorithms for task matching and scheduling from single decomposed task in homogeneous environments to multiple independent tasks in heterogeneous environments 從同構(gòu)系統(tǒng)到異構(gòu)計(jì)算環(huán)境,從單任務(wù)到獨(dú)立多任務(wù),本文提出了針對(duì)不同系統(tǒng)環(huán)境下任務(wù)分配與調(diào)度的遺傳算法。
The emergence of " v " model has changed the traditional software flow . the requirement analysis and system testing are n ' t independent tasks and do not perform orderly , they are cooperated and associated tasks and performed parallelly V模型的提出改變了傳統(tǒng)的軟件生產(chǎn)流程,需求分析和系統(tǒng)測(cè)試由串行執(zhí)行、相對(duì)獨(dú)立的任務(wù)變成了并行執(zhí)行、協(xié)同關(guān)聯(lián)的任務(wù)。
Software practice and experience , 2002 , 32 : 135 - 164 . 12 ibarra o h , kim c e . heuristic algorithms for scheduling independent tasks on non - identical processors . journal of the association for computing machinery , 1997 , 24 : 280 - 289 實(shí)驗(yàn)結(jié)果表明,我們的算法在機(jī)器性能上優(yōu)于其他幾個(gè)算法,能夠有效地保證負(fù)載均衡,并且?guī)缀蹩偰苋〉米顑?yōu)調(diào)度策略實(shí)驗(yàn)也表明我們的算法從時(shí)間復(fù)雜性角度來說是一個(gè)高效的調(diào)度算法。
In the general model there are many factors effecting the algorithm of task matching and scheduling , such as data dependencies among tasks , processor ' s processing speed , topology of network connectivity , communication protocol and bandwidth , volume of transferring data , etc . in each model , we proposed two genetic algorithms for task matching and scheduling , one is for single decomposed task , the other as a cga is for multiple independent tasks 一般模型中任務(wù)分配與調(diào)度受到系統(tǒng)多種因素的影響,如任務(wù)間的數(shù)據(jù)邏輯關(guān)系、各處理機(jī)的計(jì)算速度、網(wǎng)絡(luò)拓?fù)浣Y(jié)構(gòu)、節(jié)點(diǎn)間通信機(jī)制以及通信波特率、數(shù)據(jù)流量大小等等。在考慮上述影響因素的基礎(chǔ)上,分別提出單任務(wù)分配與調(diào)度的遺傳算法和獨(dú)立多任務(wù)分配與調(diào)度的共同進(jìn)化算法。