- single precision arithmetic
- single-precision arithmetic
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單精度運算的英文
例句與用法
- All sse single - precision operations will , however , use a 24 - bit significand 8 - bit exponent , and sse2 double - precision operations will use a 53 - bit significand 11 - bit exponent
但是，所有sse單精度運算都將使用24位有效數(shù)/ 8位指數(shù)，而sse2雙精度運算將使用53位有效數(shù)/ 11位指數(shù)。 - 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(shù)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(zhí)行運算操作并將最終結(jié)果舍入為單精度，同時檢測進行單精度操作時可能會發(fā)生的異常（比如指數(shù)溢出、下溢和失去精度） 。