浮點寄存器 的英文怎麼說
中文拼音 [fúdiǎnjìcúnqì]
浮點寄存器
英文
floating-point register- 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「、」)...
- 存 : 動詞1 (存在; 生存) exist; live; survive 2 (儲存; 保存) store; keep 3 (蓄積; 聚集) accumulat...
- 器 : 名詞1. (器具) implement; utensil; ware 2. (器官) organ 3. (度量; 才能) capacity; talent 4. (姓氏) a surname
- 浮點 : [計算機] floating decimal; floating point
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A processor usually has two sets of general - purpose registers, one optimized for floating - point operations and the other for integer operations
一個處理器通常有兩組通用寄存器,一組優化為用於浮點運算,一組優化為用於整數運算。The floating - point status and control register fpscr captures status and exceptions resulting from floating - point operations, and the fpscr also provides control bits for enabling specific exception types, as well as for selecting one of the four rounding modes
浮點狀態和控制寄存器( fpscr )捕獲浮點操作的狀態和異常結果, fpscr還具有控制位,以支持特定的異常類型和對四種舍入模式之一的選擇。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。Bfpr binary floating point register
二進制浮點寄存器Kernel returns from interrupt, and one of the application s upper floating - point registers is destroyed
內核從中斷返回,並且應用程序的上面的浮點寄存器之一被破壞。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。To achieve this, an architectural power model for multi - port register - file is presented firstly. based this model, several practical optimization techniques are applied to reduce the power of register - file. the experimental results show that these techniques can reduce about half power of register - files in godson - 2
並進一步提出通過減少偵聽浮點總線的項數以及減少指令立即數域的保存等方法減少發射隊列中相應部分的開銷,有效降低了面積和功耗; 4 .提出了物理寄存器堆的低功耗訪問方法。Do not use upper 96 floating - point registers
不使用上面的96個浮點寄存器。The driver destroys one of the upper floating - point registers
驅動程序破壞了上面的浮點寄存器之一。Not surprisingly, these are called floating - point and integer registers
因此,它們被稱為浮點寄存器或整數寄存器。Control passes to the kernel, and the upper 96 floating - point registers are not saved
控制權傳遞到內核,並且未保存上面的96個浮點寄存器。It also had separate floating - point registers and could scale from the low to the high end of the unix workstations it was built for
它還有單獨的浮點寄存器,可以適應從低端到高端的unix工作站。An instruction where each parameter is independent of the others, for example, when moving data from memory to a floatingpoint register
一條指令,其中每一個參數與其它參數無關,例如,把數據從存儲器傳送到浮點寄存器的指令。An instruction where each parameter is independent of the others, for example, when moving data from memory to a floating - point register
一條指令,其中每一個參數與其它參數無關,例如,把數據從存儲器傳送到浮點寄存器的指令。Tells the compiler to only use the lower 32 floating - point registers and to not use the upper 96 floating - point registers when compiling for itanium
通知編譯器在itanium中進行編譯時,只使用下面的32個浮點寄存器,不使用上面的96個浮點寄存器。分享友人