自動并行 的英文怎麼說
中文拼音 [zìdòngbīngháng]
自動并行
英文
automatic paralleling-
Abstract : an efficient automatic parallelizer is helpful for users to exploit the resources of parallel computer
文摘:有效的自動并行化能夠幫助用戶充分利用并行計算機的資源。It preestablish a parallel design pattern for each parallel project based on master / slave architecture, and the communication between computers is transparent to programmers. in another words, when programmers are developing parallel programs, they do n ' t need to learn any complicated primitives and write any codes related with communication between parallel tasks. just only set some parameters in the visual interfaces that provided by platform, and the codes will be generated by our system automatically and inserted to the fittest place in the files
系統為每一個并行計算工程設定了一個基於master slave架構的并行編程模型，並且使得各結點機之間的通信對于開發人員透明化，也就是說，開發人員在開發并行程序時，無需了解紛繁復雜的通信原語，不涉及任務之間通信的代碼，只需要在并行程序開發平臺提供的可視化界面上對數據的傳送進行設定，通信代碼將自動生成並插入到程序合適的地方。In concurrent engineering ( ce ), digital product pre - assembly planning is one of the np - hard problems and becomes a research focus in industrial automation area
在并行工程中，數字化產品序列預裝配規劃問題屬于np難題，是自動化領域研究的熱點問題之一。This arithmetic cast off serial addition idea, but entirely enumerate every pair of addends on a bit. and it also calculate two possible receiving carry value on each bit. so the addition can be operated through automatic selection, and complete collateral addition and carry operation
這種演算法擺脫了以往的串列加法運算思想，將每一位上兩個加數對的所有可能進行全列舉，同時考慮每一位上接受進位值的兩種可能，使得加法運算在自動進行選擇的過程中完成并行的加法和進位。For its characteristic of parallel logic and dispersed state, ca can be realized easily in hardware
元胞自動機的并行邏輯特性以及離散狀態等特性，使其易於硬體實現。First the paper introduces the composition of vxi measurement system both hardware and software. second the paper introduces the amc2320 8 - channel parallel daq module, including hardware components, drive functions and means to develop application programs with them, the specifications such as precision
本文介紹了vxi總線測試系統的軟硬體組成，簡要說明了amc2320八通道并行數據採集模塊的硬體組成和驅動函數，以及用戶如何利用廠家提供的驅動函數編寫自己的應用程序，重點是測試這個模塊的性能指標，包括精度、輸入信號的頻率范圍。1 ranjan d, chang r, hartmanis j. space bounded computations : review and new separation results. theoretical computer science, 1991, 80 : 289 - 302. 2 geffert v. nondeterministic computations in sublogarithmic space and space constructability
交替式下推自動機進入存在狀態，可以在多種可能性中選擇一個可行的而進入萬能狀態時，就協同地對多種可能性進行并行計算，當且僅當所有可能性都可行時，整個計算才是可行的。In the first part, i held the opinion that there are five main elements in software modeling : homostasis and isomorphic mapping, leveling, extension, priority of the big probability thing and efficiency. i brought forward my own modeling and development model, homostasis and isomorphic mapping - based, leveling, use case - dived, and parallel modeling and development model. beside these, there are introduction about rapid prototyping technology and uml
該論文分建模理論和實踐兩部分，在建模理論部分提出建模活動中的五大要素：同態同構問題、分層次問題、可擴展問題、大概率事件優先問題及效率問題，並對此進行詳述；進一步提出自己的應用uml進行軟體建模開發模型；基於同態同構的、分層次的、用況驅動的并行開發模型，此外還對uml及原型化技術進行簡單介紹，對該防火墻的核心技術? ? windows2000防火墻網路封包過濾原理進行詳細探討。Many embedded systems run autonomously and need to execute many tasks in parallel with specific timing requirements
許多嵌入式系統自動運行並且需要并行執行許多有特定定時要求的任務。On task partitioning in automatic parallelization
程序自動并行化過程中的任務劃分We deeply analyse the automatic parallelizer npupar, which is developed by parallel processing laboratory of northwestern polytechnical university
本文對西北工業大學開發的自動并行化系統npupar進行了深入的剖析並進行了有效的改進。Study of data dependency and communication in cfd programs
程序自動并行化的相關性分析和通信策略Auto parallel partition processing
自動并行分區處理34 quinn m j. parallel programming in c with mpi and openmp. mcgraw hill, 2004
并行編程語言和并行化方法包括自動并行化庫擴展以及新的并行編程語言等。The developing of the automatic parallelizer for cfd ( computational fluid dynamics ) oriented programs has outstanding application future and important theoretic significance
研製面向計算流體力學cfd程序的自動并行化工具具有良好的應用前景和重要的理論意義。And we improved it effectively. npupar is a source - to - source automatic parallelization system, which can automatically parallelize sequential fortran77 program into parallel program based on pvm system
Npupar是一個源到源的并行化系統，它對fortran77編寫的串列源程序進行自動并行化，生成基於pvm環境的并行源程序。Several real problems are simulated, which proves the validity and feasibility of the proposed method. the method provides key technology support for the implimentation of automatic parallelization system in the next stage
算例模擬結果驗證了所提出方法的正確性和可行性，並為下一階段自動并行系統的實現提供關鍵技術的支持。To solve the problem, automatic parallelization of sequential programs has been studied since 1980s, which has been made great progress in these years. but application results are still disappointing. there is still no widely accepted and authorized automatic parallelizer
為了解決這一困難， 80年代以來，人們對串列程序的自動并行技術展開了研究，十多年來取得了長足的進步，但實際應用效果還不理想。This paper first introduces aspm : an automatic parallelization model for simulation program of complicated continuous systems which we have constructed, then discusses an automatic parallelization system developed based on aspm, its characteristics and several advanced techniques in detail
本文介紹了我們自行設計的面向復雜連續系統模擬程序的自動并行化模型aspm ，並著重討論了基於該模型的自動并行化系統、其特點及所解決的幾項關鍵技術。We analysed the traditional automatic parallelization technology, including dependency analysis theory, program transformation technology, parallel scheme and the optimization of related synchronization and communication etc, which are the theoretical basis of the whole article. cfd computing features, especially the features of explicit difference computing, have also been further ananlysed. we also summarized drawbacks of traditional automatic parallelization technology used in cfd : small parallel granularity, difficulty in attaining global identical data partition, and difficulty in attaining high parallel efficiency on distributed memory system
本文討論、分析、總結了通用的自動并行化技術：相關性分析理論、程序變換技術、并行模式以及同步通信與優化問題等等，它們是本文研究工作的理論基礎；針對研究對象，深入分析了cfd計算的特點，特別是顯式差分計算的特點；並歸納出傳統的自動并行化技術在cfd應用中存在的問題：并行粒度小、難以獲得全局統一的數據劃分方式，對于分佈存儲結構的并行機難以獲得高效率。分享友人