Re: [eigen] Indexes: why signed instead of unsigned?

[joel falcou <joel.falcou@xxxxxx>]

Benoit Jacob wrote:
> Note: the distribute storage case is an example where one might want
> 64bit indices even if the CPU architecture is 32bit. Indeed, since the
> array doesn't need anymore to fit in RAM...
>
> So it's an example where ptrdiff_t may not be the right choice.
>
> Benoit
>   
make it a dependant type of the storagekind and have it defualt to 
ptrdiff_t in the
non-distributed case ?

--
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Joel Falcou - Assistant Professor
PARALL Team - LRI - Universite Paris Sud XI
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