浮點計算 的英文怎麼說

中文拼音 [fúdiǎnjìsuàn]
浮點計算 英文
floating point calculation
  • 浮 : Ⅰ動詞1 （漂在液體表面） float; drift 2 [方言] （在水裡游） swim Ⅱ形容詞1 （在表面上的） superfici...
  • 點 : Ⅰ名詞1 （液體的小滴） drop （of liquid） 2 （細小的痕跡） spot; dot; speck 3 （漢字的筆畫「、」）...
  • 計 : Ⅰ動詞1 （計算） count; compute; calculate; number 2 （設想; 打算） plan; plot Ⅱ名詞1 （測量或計算...
  • 算 : Ⅰ動詞1 （計算數目） calculate; reckon; compute; figure 2 （計算進去） include; count 3 （謀劃;計...
  • 浮點 : [計算機] floating decimal; floating point
  • 計算 : 1 （求得未知數） count; compute; calculate; reckon; enumerate 2 （考慮; 籌劃） consideration; pla...
  1. As of the middle of 2001, the world s fastest computer can perform, on average, about five trillion floating point operations per second, or 5 teraflops. the machine that ranks 500th averages about 55 gigaflops

    在2001年中期，世界上最快的計算機可以平均每秒執行5萬億次浮點運算，也就是5 teraflop （ teraflop每秒1萬億次浮點運算） 。
  2. In this paper, a lot of researches and exploration are applied to studying the universality and expansibility of hardware and the arithmetic design and code optimization of software. especially, all of the following arithmetics or conceptions are worked out in the research of software design : self - adaptable compression arithmetic based on dictionary model for data collection system, similarity full binary sort tree, a optimized quick search arithmetic and an improved arithmetic of multiplication in the floating - point operation. and all of the arithmetic are designed with mcs - 51 assembly language. the quick search arithmetic, in which merits of both binary search and sequence search are used fully, are based on the specialty of preorder traversal in similarity full binary sort tree

    特別在軟體設計研究中，提出了適用於數據採集系統的數據壓縮演算法? ?基於字典模型的自適應壓縮演算法；提出了類滿二叉排序樹的定義；提出了基於類滿二叉排序樹的先序遍歷特性的最優化快速查找演算法，它充分利用了折半查找和順序查找各自的優點；提出了浮點運算乘法的改進演算法；並在mcs - 51匯編語言層次上對所有的演算法加以實現。
  3. In chapter 5 we discuss the design of ieee754 standard fpu ( floating point unit ). processor and uart ( universal asynchronous receiver transmitter ), these cores are used in this dissertation, fpu is used for floating point complex fft processor, uart is used for fft processor " s peripheral and our test platform. in chapter 6 we discuss the design for testability, including atpg, bist and jtag method, discuss the different verification and simulation strategy in soc scale facing to different modules, build up the test platform which is used to test high performance application specified digital signal processing processor. in chapter 7 we summarize the research results and creative points, and point out the further work need to do in the future

    第五章提出了基於ieee754浮點標準的浮點運算處理器的設計和異步串列通信核的設一浙江大學博士學位論文計，提出了適合硬體實現的浮點乘除法、加減運算的結構，浮點運算處理器主要用於高速fft浮點處理功能，異步串列通信核主要用於pft處理器ip核的外圍擴展模塊以及本文所做的驗證測試平臺中的數據介面部分第六章提出了面向系統級晶元的可測試性設計包括了基於掃描測試atpg 、內建自測試bist 、邊界掃描測試jtag設計，在討論可測試性設計策略選擇的問題上，提出了針對不同模塊進行的分別測試策略，提出了層次化jtag測試方法和掃描總線法，提出了基於fpga
  4. After that, it gives the measures of designing dsp ' s assembler as a part of the dsp ' s software development environment together with the c - compiler. moreover, this paper explores the method of design the floating - point arithmetic unit. referring to the ieee754 - 1985 standard for binary floating - point arithmetic, the algorithm and the behavior description of floating - point adder and multiplier is given, and the simulation and verification is shown at the end of this paper

    此外，本文還對處理器的浮點運算單元設計做了初步的研究，以ansi ieee - 754浮點數二進制標準為參考，借鑒了經典的定點加法器和乘法器的設計，嘗試性的給出了浮點加法單元和乘法單元的實現模型和行為級上的硬體描述，並對其進行模擬和驗證。
  5. This is a mathematical calculator designed for single - hand operation, a key figure refers to each wide support floating - point operations. press vivid and lively design

    這是一個為單手操作設計的數學計算器，每個數字鍵有一指寬支持浮點運算，按鍵設計活潑生動
  6. ( 5 ) intersecting point distribution between every cross - section of both hull and damaged compartment under arbitrary floatation and waterline with 2d offsets is given particularly. calculation of underwater geometric properties of both hull and compartment is treated as one process, the same to calculation of ship floatation, intact stability and damaged stability

    （ 5 ）本文給出了基於剖面曲線的積分計算模型中任意浮態下的船體及破損艙的每個橫剖面與水線的交點分佈，並將完整船舶與破損艙室在任意浮態時水線下的要素計算、完整船舶與破損船舶的浮態計算與穩性計算分別統一為一個過程。
  7. Indicates whether the function involves imprecise computations, such as floating point operations

    指示函數是否涉及不精確的計算，如浮點運算。
  8. Is not in effect by default because the rounding bits also affect floating point to floating point rounding which occurs after every calculation, so when you set the flags for c - style toward zero rounding, your floating point calculations might be different

    是無效的，因為舍入位數也會影響浮點到浮點的舍入（在每次計算后出現） ，因此，當設置c樣式（向零方向）舍入的標志時，浮點計算可能會不同。
  9. And the compiler performs a floating - point calculation, the rounding mode you specified will not be in effect unless

    更改舍入模式，並且編譯器執行浮點計算，則指定的舍入模式將無效，除非打開
  10. The design of software adopt the method of structural programmer. it contains the following parts : water parameter module, floating - point module, data processing module, other module and subprogram. each module has its specific function

    軟體設計採用結構化程序設計的方法，分為三大模塊及輔助模塊，即：水分參數檢測模塊，浮點運算模塊、數據處現模塊、其它模塊、子程序（啟動模塊、顯示子程序、鍵掃描模塊等）每個模塊分別完成其特定的功能。
  11. Floating - point unit is a special microprocessor circuitry unit that deals with floating - point arithmetic operations, which is widely used in scientific arithmetic, cpu, dsp ( digital signal processing ) and image processing, the thesis discusses how to implement high - performance floating - point processing unit based on the research of its implementation algorithm and its implementation structure

    浮點運算單元（ fpu ）是處理器中專門進行浮點算術運算的電路單元，廣泛應用在科學計算、 cpu 、 dsp和圖象處理。論文從浮點運算單元的實現演算法和結構的研究出發，討論如何實現高性能浮點運算單元。
  12. By default, the compiler uses the coprocessor s 80 - bit registers to hold the intermediate results of floating - point calculations

    默認情況下，編譯器使用協處理器的80位寄存器保存浮點計算的中間結果。
  13. A few words will suffice to describe how you can perform floating - point calculations in a wdm driver

    一些語句將足夠解釋你可以如何在一個wdm驅動中執行浮點計算。
  14. Binary representation of floating - point values affects the precision and accuracy of floating - point calculations

    浮點值的二進製表示形式影響浮點計算的精度和準確性。
  15. Improves the consistency of floating - point tests for equality and inequality by disabling optimizations that could change the precision of floating - point calculations, which is required for strict ansi conformance

    通過禁用可更改浮點計算精度的優化，提高了等式和不等式的浮點測試的一致性，這對于嚴格的ansi一致性是必要的。
  16. Credits are now based upon the actual number of floating point operations done rather than by multiplying the benchmark results by the time taken

    目前的積分是基於處理器的實際浮點計算量相對于基準測試結果所耗費的時間來評定的。
  17. As a result, your code will actually use a mixture of both x87 and sse sse2 for floating - point computations

    因此，您的代碼實際上將混合使用x87和sse / sse2來進行浮點計算。
  18. Sse and sse2 instructions will be used for some scalar floating - point computations, when it is determined that it is faster to use the sse sse2 instructions and registers rather than the x87 floating - point register stack

    時，優化程序將選擇何時以及如何使用sse和sse2指令。當確定使用sse / sse2指令和寄存器肯定要比使用x87浮點寄存器堆棧更快時， sse和sse2指令將用於某些標量浮點計算。
  19. For high performance applications, especially those with intensive floating point demands, the visualage compilers provide an enterprise class development tool delivering the best available optimization on iseries and pseries servers

    對于高性能的應用程序來說，尤其是那些具有密集型浮點計算需求的應用程序來說， visualage編譯器提供了一種企業級的開發工具，它可以為iseries和pseries服務器進行最佳的優化。
  20. Because this design demands more accurate calculation, this process c51 is used in it. and we use floating calculation to improve calculation precision

    由於本設計對計算的精度要求比較高，所以採用c51編程，藉助c語言的浮點計算能力提高計算精度。
分享友人
分享到 Line

分享到臉書