Re: [eigen] SSE square root |

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*To*: eigen@xxxxxxxxxxxxxxxxxxx*Subject*: Re: [eigen] SSE square root*From*: Cyril Flaig <cflaig@xxxxxxxxxxx>*Date*: Fri, 27 Mar 2009 13:43:05 +0100

Gael Guennebaud wrote: > hm, sorry that's not entirely true. I increased the number of samples, > and for the fastest version: > > 1 iter = 42% of failures with max error = 2.78308e-07 > 2 iter = 36% of failures with max error = 2.15188e-07 > 3 iter = 34% of failures with max error = 1.87297e-07 In the correct version it gets rounded to a float or just truncated? -cyril

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**Re: [eigen] SSE square root***From:*Gael Guennebaud

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