[Numpy-discussion] Tests 32/64 bits
Fernando Perez
fperez.net at gmail.com
Mon Apr 7 21:29:43 EDT 2008
On Mon, Apr 7, 2008 at 4:04 PM, Robert Kern <robert.kern at gmail.com> wrote:
> > On 32 bits, 869 are found and on Fedora x86_64, it's 863. Above is
> > the difference (requested by rkern).
>
> I think this is fine. The different arises because of extra scalar
> types on the 32 bit system that don't show up on the AMD system,
> presumably float96 and complex192. Check numpy.sctypes for the
> difference.
- complex192 isn't on the 64bit box, but complex256 is, so that keeps
the number of tests for that type equal.
- float96 -> float128, again no change in test count
- for some reason, the 32-bit box gives
'int': [<type 'numpy.int8'>,
<type 'numpy.int16'>,
<type 'numpy.int32'>,
<type 'numpy.int32'>,
<type 'numpy.int64'>],
so there's a repeated int32 type listed there. I don't know what that
means, but obviously it produces extra tests (possibly redundant?)
- Same for uint:
'uint': [<type 'numpy.uint8'>,
<type 'numpy.uint16'>,
<type 'numpy.uint32'>,
<type 'numpy.uint32'>,
<type 'numpy.uint64'>]}
In any case, other than this minor difference, current numpy SVN
passes all tests on Fedora8/64bit and Ubuntu Gutsy/32bit.
Cheers,
f
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