parallel computer performance 中文意思是什麼

parallel computer performance 解釋
并行計算機性能
  • parallel : adj 1 平行的；并行的 （to; with）; 【電學】並聯的。2 同一方向的，同一目的的。3 相同的，同樣的，相...
  • computer : n. 1. 計算者。2. （電子）計算機；計量器。-ism 電子計算機主義〈認為電子計算機萬能等〉。-erite, -nik 計算機專家；計算機工作者。
  • performance : n. 1. 執行，實行，履行；完成；實現；償還。2. 行為，動作，行動；工作。3. 性能；特性。4. 功績；成績。5. 演奏；彈奏；演出；（馴獸等的）表演；把戲。6. 【物理學】演績。
  1. Using existing data and experiences, considering the character of shaying river, and based on the water quality forecast system of shaying river, in this paper, we firstly put forward a high performance parallel computing method of multi - parameter choice in china, and implement it on dawing high performance parallel computer for the choice of parameter for shaying river

    文章利用已有的數據和經驗，根據沙潁河具體的水質和應用特點，在國內首次提出了採用基於并行計算技術的高性能計算方法，對沙潁河支流水質模型進行多參數率定的方案，並在曙光系列并行機上得以實現。
  2. With the enhancing demand to the performance of computer, parallel computing is developing rapidly

    當前隨著計算要求的不斷提高，并行計算發展方興未艾，分散式并行計算更成為新的潮流。
  3. The performance model has been validated against the implementation results obtained on a dawing tci700 parallel computer and can be readily used to estimate the performance before the optimistic simulation is implemented

    在曙光tc1700并行機上的性能實驗表明，我們的解析性性能分析模型得到的結果與實際實現的結果是非常接近的，可以用於樂觀模擬實現前的性能預測。
  4. With the development of computer technology and network technology, the distributed parallel computation environment that based on network become a new high performance calculation environment because of its high cost performance and big range, large quantity heterogeneous cluster system parallel computation

    隨著計算機技術和網路技術的發展，以網路為基礎的分散式并行計算環境以其較高的性能價格比和大范圍、大數量異構機群并行成為新的高性能計算環境。
  5. Therefore, the design of high performance interconnection network is important to the improvement of high performance parallel computer. the " effect of the bottle - neck " of electronic interconnection network limits operation speed, clock skew and interconnection bandwidth constraints, which can not be dealed with through technology

    電互連網路不僅存在著「瓶頸效應」 、運算速度有限、時鐘歪斜、互連帶寬受限等問題，而且從工藝上也是無法解決的。
  6. Sixthly, one cluster - based intrusion prevention system ( briefly named cbips ) is presented. the experimentation prototype of the cbips shows that it can improve the performance of network attack prevention by using multi - computer for parallel process

    提出了一個基於機群網路入侵阻斷系統（ cluste卜basedintrusionpreventionsystem ） ，簡稱cbips . cbips實驗原型系統表明， cbaps利用多臺計算機并行工作，提高網路攻擊阻斷性能。
  7. The algorithm of upgrading of general face recognition system is based on all serial algorithm in a single computer, it is very slow to deal with a large amount of data, and the efficiency is low. so, this article introduces the application of grid computing in face recognition system, upgrades the original serial algorithm of face data into parallel algorithm in the grid platform by using mpi parallel program, realizes the already existing updated algorithm of the recognition of face to be processed in the distributed computers, which has strengthened the systematic ability to deal with a large amount of data, in order to improve systematic performance

    常規人臉識別系統中的更新演算法都是基於單機的串列演算法，在處理大量數據的時候速度慢，效率低，介紹了網格計算在人臉識別系統中的應用，把原來的人臉數據更新串列演算法改為并行演算法並通過編寫mpi并行程序移植到該網格計算平臺中運行，實現了原有人臉識別系統中更新演算法的分散式處理，增強了系統處理大量數據的能力，以達到提高系統性能的目的。
  8. In the thesis a new count expression of mesh fractal dimension is introduced, on the basis of it the storage and operation counts of directs solution methods, assembly global stiffness iterative methods and ebe iterative methods have been analyzed and compared, a conclusion has been obtained that the storage and operation counts of direct solution methods is the most, the storage counts of the ebe iterative methods is the least. estimating compute scale for ebe iterative methods at shuguang 2000 parallel computer, it is make out that compute scale is large in the extreme if make the most of the memory of every processor. by analyzing the parallel compute performance of 2d upend - step flow calculation, it is proved that ebe iterative methods can achieve upper speedup rations

    本文還提出了一種網格分維新的計算公式，並基於網格分維對直接解法，組集總剛矩陣的迭代解法和基於ebe的迭代解法等三種方法的存儲量和計算量進行了分析和比較，得出了直接解法無論存儲量和計算量均最大，基於ebe迭代解法存儲量最小的結論；在曙光2000并行機上估計了基於ebe迭代解法的計算規模，說明只要充分利用各處理機的內存，可解問題的規模是非常巨大的；對二維倒臺階流并行計算進行了性能分析，表明基於ebe策略的迭代解法能獲得較高的加速比。
  9. With the development of computer and computing method, the demand for high performance computing increases rapidly in all research fields, and the cluster computing has become popular in parallel computing filed

    隨著計算機和計算方法的發展，各個研究領域對高性能計算的需求越來越大，集群計算己成為并行處理領域的熱點和主流。
  10. This paper expounds the principle and the application of multiprocessors parallel processing, hyper - threading technology and multi - core processors by narrating various methods that enhance the computer performance as a beginning

    摘要以敘述提高計算機性能的各種方法為起點，闡明了多處理器并行處理、超線程技術、多核心處理器的原理與應用。
  11. Universal serial bus ( usb ) is new technology about interface in computer application usb has been used widely since the windows operation system supported the usb interface in computer the major goal of usb was to define an external expansion bus which makes adding peripherals to a pc as easy as hooking up a telephone to a wall jack the program ' s driving goals were ease - of - use and low cost these were enabled with an external expansion architecture universal serial bus （ usb ） is one of the most important developments in pc peripheral interconnect technology since the introduction of serial and parallel ports in the early 1980 ' s the benefits of usb ， such as ease of use ， plug and play ， high performance ， and reduced overall system cost ， are just a few of the reasons this technology has gone from specification to product development in less than 2 years

    通用串列總線（ usb ）是應用在pc領域中的新型介面技術，自從windons98操作系統全面對usb介面支持后， usb逐漸進入實用階段。利用usb可以實現較傳統方式更有效、更經濟、更多擴展的pc外設與pc相連。通用串列總線（ usb ）作為一種新興的計算機外設總線標準，從標準的出現到大規模的應用，僅用了短短幾年的時間，這一切都得益於它易用、真正的熱插拔、高性能和系統造價低廉等憂點。
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