On Fri, Sep 14, 2012 at 12:21 AM, E Chalaron <e.chala...@xtra.co.nz> wrote:
> Hello Einar
>
> Many thanks for your input on the C41.
> Can you let us know why our pow function is not working for you (what it
> is not doing ?)

myPow(0.5, 0.5) gives 1060446488.5000, correct is 0.7071

I investigated a bit more and found that myPow does not survive optimizations.
I compile with -O3 (according to the manual), but this breaks myPow.

I told gcc not to optimize myPow2 and myLog2, and they give usable results.

Fix is pushed to my git branch.

Einar

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