Only this may be one of ways to solve all sort of problems in parallel computation ( parallel programming ) 這才是解決并行計(jì)算(并行程序設(shè)計(jì))中存在各種問(wèn)題的方法之一。
And we argue that providing unified parallel programming model without unified parallel computation model 試圖提供統(tǒng)一的并行程序設(shè)計(jì)模型,而不苛求統(tǒng)一的并行計(jì)算模型。
He had been research assistant at the parallel programming and distributed systems laboratory at the university of waterloo 過(guò)去曾是waterloo大學(xué)并行程序設(shè)計(jì)和分布式系統(tǒng)實(shí)驗(yàn)室的一名研究助理。
He previously was research assistant at the parallel programming and distributed systems laboratory at the university of waterloo 之前,他在滑鐵盧大學(xué)并行程序設(shè)計(jì)和分布式系統(tǒng)實(shí)驗(yàn)室擔(dān)任研究助理。
The design modes of parallel programming have also developed from the data parallel to the more popular design mode of shared memory and message passing 并行程序設(shè)計(jì)方式也從以前的數(shù)據(jù)并行發(fā)展到現(xiàn)在比較流行的共享內(nèi)存和消息傳遞方式。
However , there is still no generally accepted parallel computation model in the parallel computation realm . this makes the wide difference between parallel programming and serial programming 然而,在并行計(jì)算領(lǐng)域,還沒(méi)有被大家公認(rèn)的統(tǒng)一的并行計(jì)算模型,這使得并行程序設(shè)計(jì)與串行程序設(shè)計(jì)有著天然的區(qū)別。
In this paper , based on dvm system , a visual parallel program developing system is designed , which offers a visual developing environment . the system will make it simple and convenient to develop parallel programs 該系統(tǒng)通過(guò)一個(gè)可視化的編程環(huán)境為dvm并行程序設(shè)計(jì)提供了一條有效的途徑,降低了編寫(xiě)并行程序的難度。
In addition , in aspect of maturity of the programming technology , the parallel one is behind of serial one , being the complexity ( indeterminacy and scalability ) of parallel ( concurrency ) 另外,在并行程序設(shè)計(jì)技術(shù)的成熟性方面,并行程序設(shè)計(jì)技術(shù)比串行程序設(shè)計(jì)技術(shù)要弱后,主要是因?yàn)椴⑿?并發(fā))的復(fù)雜性? ?不確定性、可擴(kuò)展性等。
In the end , on deeper researching airport objects detection , segmentation and recognition , we discuss the parallel program design . based on some typical mpp hardware structure , we design parallel airport recognition algorithms 在充分研究機(jī)場(chǎng)檢測(cè)、分割和識(shí)別算法的基礎(chǔ)上,本文還討論了并行程序設(shè)計(jì)的某些問(wèn)題,并結(jié)合具體的mpp體系結(jié)構(gòu),對(duì)算法實(shí)現(xiàn)了并行化。
Aiming at the problem above , the paper make an introducing of parallel computation and parallel programming at first , and then make some analysis and description about the theory of dependence relation analysis and the technology ofthe program parallelization 針對(duì)以上問(wèn)題,本文對(duì)并行計(jì)算和并行程序設(shè)計(jì)做了綜述,對(duì)依賴關(guān)系分析理論和程序并行化技術(shù)進(jìn)行分析和描述。