- operational order
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運(yùn)算指令的英文
例句與用法
- Table 4 lists powerpc integer arithmetic instructions
表4列出了powerpc整數(shù)運(yùn)算指令。 - And some effective techniques are discussed to lower the clock period and cpi ( cycles per instruction ) of the pipeline . to eliminate the clock frequency limitation by some complex instructions " long executing time and achieve single - cycle throughput , a scalable super - pipelining extension technique together with a high performance / cost pipeline shift mechanism is presented in this paper
為避免流水時(shí)鐘頻率受制于某些復(fù)雜運(yùn)算指令較長(zhǎng)的運(yùn)算時(shí)間，又要達(dá)到單周期完成一條運(yùn)算指令的吞吐量指標(biāo)，本文提出對(duì)ex級(jí)進(jìn)行可伸縮超流水?dāng)U展的思想，提出并實(shí)現(xiàn)了一種高性加比的切換控制方案。 - 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(diǎn)數(shù)以雙精度格式存儲(chǔ)于fpr中，但是，有一組單精度運(yùn)算指令，可以執(zhí)行運(yùn)算操作并將最終結(jié)果舍入為單精度，同時(shí)檢測(cè)進(jìn)行單精度操作時(shí)可能會(huì)發(fā)生的異常（比如指數(shù)溢出、下溢和失去精度） 。