[Numpy-discussion] A memory problem: why does mmap come up in numpy.inner?

Dan Yamins dyamins@gmail....
Wed Jun 4 21:50:25 CDT 2008


> Try
>
> In [3]: numpy.dtype(numpy.uintp).itemsize
> Out[3]: 4
>
> which is the size in bytes of the integer needed to hold a pointer. The
> output above is for 32 bit python/numpy.
>
> Chuck
>

Check, the answer is 4, as you got for the 32-bit.   What would the answer
be on a 64-bit architecture?  Why is this diagnostic?

Thanks!
Dan
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