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请问,什么是浮点流水线?为什么下面的程序能够更有效的利用浮点流水线?
浮点流水线不是平台特有术语、技术,建议到网上查查,讲的会比我清楚^_^
除法和平方根计算复杂,流水性低甚至无法进行流水运算,一般可以通过软件模拟除法来获得相对较好的流水性(用加法、乘法或者一些优化算法替代除法)
可以找本体系结构方向的书翻一翻...