cpu floating operations cost

Posted by wiso on Stack Overflow See other posts from Stack Overflow or by wiso
Published on 2010-05-22T10:58:54Z Indexed on 2010/05/22 11:00 UTC
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floating-point

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cpu

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cost

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Operations

I'm interesting in the time cost on a modern desktop cpu of some floating point operations in order to optimize a mathematical evaluation. In particular I'm interested on the comparison between complex operations like exp, log and simple operation like +, *, /.

I tried to search for these information, but I can't find a source.

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