floating-point multiplication中文什么意思

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A number of challenges needed to be met to design and implement a jpeg coding in hardware rather than in software running on a microprocessor . jpeg coding normally requires many floating - point multiplication calculations
Jpeg需要進(jìn)行大量的浮點(diǎn)乘法運(yùn)算，但用硬件實(shí)現(xiàn)乘法運(yùn)算會(huì)占用比實(shí)現(xiàn)加法運(yùn)算多得多的芯片資源。
On the one hand it is important for the design of floating - point processor unit to optimize speed while algorithms of high - speed are introduced . for examples , two - path of high - speed floating - point addition , booth coding of floating - point multiplication . srt of floating - point division and square root , cordic of transcendental function and so on
一方面浮點(diǎn)處理部件設(shè)計(jì)重點(diǎn)在于速度的優(yōu)化，所以采用優(yōu)化的高速算法，如浮點(diǎn)加法的two - path 、浮點(diǎn)乘法的booth編碼、浮點(diǎn)除法和平方根的srt算法以及超越函數(shù)的cordic算法等。

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