traits

A bug about cosine function?

Discussion created by traits on Jan 4, 2009
Latest reply on Jan 6, 2009 by nberger
cosine bug

Hi All,

I found that the result of cos(1611.625) is incorrect. It's 1.0 on GPU, whereas it's -0.9893 on CPU.

My box is HD4870, AMD Stream SDK 1.3 and Ubuntu amd64.

Is it a bug?

Thanks

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