floating-point data 中文意思是什麼

floating-point data 解釋
浮點數據
  • floating : adj. 1. 漂浮的，浮動的，流動性的。2. 【醫學】游離的。3. 移動的；不定的。4. （塗工的）第二道（漆等）。5. （船貨）未到埠的，在海上的，在運輸中的。
  • point : n 1 尖頭，尖端；尖頭器具；〈美國〉筆尖；接種針，雕刻針，編織針；小岬，小地角；【拳擊】下巴。2 【...
  • data : n 1 資料，材料〈此詞系 datum 的復數。但 datum 罕用，一般即以 data 作為集合詞，在口語中往往用單數...
  1. 2 montoye r k, hokenek e, runyon s l. design of the ibm risc system 6000 floating - point execution unit. ibm journal of research and development, 1990, 34 : 59 - 71. 3 oberman s. floating - point arithmetic unit including an efficient close data path

    我們採用90納米cmos標準單元工藝以及synopsys自動布局布線流程進行實驗，實驗結果表明該演算法在高性能雙通路結構的浮點加減運算中引入后，可以使得近路徑的運算延遲整體降低10 . 2 % ，且演算法本身沒有造成新的關鍵路徑。
  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. There are five parts in powerpc603e ? microprocessor : integer execution unit, floating point unit ( fpu ), instruction ( data ) cache, bus interface unit and memory manage unit. the instructions are executed with pipeline way

    Powerpc603e微處理器系統由定點執行單元、浮點單元、指令（數據） cache 、總線介面單元、存儲管理單元組成，以流水和超標量方式執行指令。
  4. This paper studies fpu ' s algorithm, data - path, control - path, and implements the integration of the powerpc603e system. this thesis mainly discusses the algorithms and the implementation of the floating point unit in the embedded powerpc603e microrpocessor

    論文的研究工作包括： ?研究浮點演算法，主要包括加減法、乘法、除法、開平方以及cordic （ coordinaterotationdigitalcomputer ）演算法。
  5. The data and conclusions prove that these designs are better than the original ones ; the floating - point adder is really optimized

    實驗證明這些設計的性能都比原有設計有所提高，達到了優化浮點加法器的目的。
  6. Justify data appropriately. for columns of data it is common practice to right justify integers, decimal align floating point numbers, and left justify strings

    合理對齊數據。對于縱列的數據而言，很實用的方式是右對齊整數部分，小數和小數點部分左對齊。
  7. Enumeration values used to specify various flexible formats for floating - point and fixed - point data

    枚舉值，這些值可用於為定點數據和浮點數據指定各種靈活格式。
  8. Data type that represents a floating point decimal value

    表示浮點十進制值的float數據類型。
  9. In march 2003, dawning launched 4000l servers, by far the topmost model of data processor in china with a computing speed of 4, 200 giga floating point operation per second ( gflops )

    二零零三年三月，曙光信息成功研製出國內最大型、每秒運算為4 . 2萬億次的超級服務器? ?曙光4000l ，並隨即將產品銷售至石油勘探領域。
  10. The floating - point data types do not have any internal representation of trailing 0 characters

    浮點數據類型沒有尾隨0字元的任何內部表示形式。
  11. Either expression is a floating - point data type

    每個表達式都是浮點數據類型（
  12. Is not a floating - point data type

    不是浮點數據類型。
  13. While floating - point data is stored in the fprs in double - precision format, a set of single - precision arithmetic instructions perform the arithmetic operation and round the final result to single - precision while detecting exceptions such as exponent overflow, underflow, and inexact that should occur with a single - precision operation

    雖然浮點數以雙精度格式存儲于fpr中，但是，有一組單精度運算指令，可以執行運算操作並將最終結果舍入為單精度，同時檢測進行單精度操作時可能會發生的異常（比如指數溢出、下溢和失去精度） 。
  14. All windows mobile direct3d drivers are required to support both fixed - point and floating - point data

    所有的windows mobile direct3d驅動程序都必須同時支持定點數據和浮點數據。
  15. Because the calculation involves floating - point data types that are represented in memory by less than 80 bits, however, carrying the extra bits of precision 80 bits minus the number of bits in a smaller floating - point type through a lengthy calculation can produce inconsistent results

    然而，由於計算涉及浮點數據類型（在內存中用少於80位表示） ，在冗長計算中進位多餘精度位（ 80位減去較小浮點型的位數）會產生不一致的結果。
  16. Since the address returned by a created word is not necessarily aligned for any particular class of floating - point data, a program shall align the address ( to be float aligned, single - float aligned, or double - float aligned ) before accessing floating - point data at the address

    由於一個create出的詞傳回位址不必對齊任何特別的種類或浮點資料，一個程式必須在存取在位址上的浮點資料前將位址對齊（要浮點對齊，單浮點對齊或雙浮點對齊）
  17. Gets or sets a value indicating whether the device is fastest with floating point data

    獲取或設置一個值，該值指示對于浮點數據來說，設備是否是最快的。
  18. The nullability property of arithmetic operators over floating point data type is always nullable

    對浮點數據類型執行運算的算術運算符的為空性屬性始終可為空。
  19. Miu memory interface unit. this is responsible for data conversion and formatting for floating point data types

    內存介面單元此負責浮點數類型的數據轉換和格式。
  20. The nullability property of arithmetic operators over the floating point data type is changed to nonnullable for the case where the inputs are nonnullable and ansi warnings is on

    在輸入不可為空並且ansi _ warnings為on的情況下，對浮點數據類型執行運算的算術運算符的為空性屬性將更改為不可為空值。
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