[Numpy-discussion] 64-bit windows numpy / scipy wheels for testing

josef.pktd at gmail.com josef.pktd at gmail.com
Thu Apr 24 19:29:38 EDT 2014


On Thu, Apr 24, 2014 at 7:20 PM, Charles R Harris <charlesr.harris at gmail.com
> wrote:

>
>
>
> On Thu, Apr 24, 2014 at 5:08 PM, <josef.pktd at gmail.com> wrote:
>
>>
>>
>>
>> On Thu, Apr 24, 2014 at 7:00 PM, Charles R Harris <
>> charlesr.harris at gmail.com> wrote:
>>
>>>
>>> Hi Matthew,
>>>
>>> On Thu, Apr 24, 2014 at 3:56 PM, Matthew Brett <matthew.brett at gmail.com>wrote:
>>>
>>>> Hi,
>>>>
>>>> Thanks to Cark Kleffner's toolchain and some help from Clint Whaley
>>>> (main author of ATLAS), I've built 64-bit windows numpy and scipy
>>>> wheels for testing.
>>>>
>>>> The build uses Carl's custom mingw-w64 build with static linking.
>>>>
>>>> There are two harmless test failures on scipy (being discussed on the
>>>> list at the moment) - tests otherwise clean.
>>>>
>>>> Wheels are here:
>>>>
>>>>
>>>> https://nipy.bic.berkeley.edu/scipy_installers/numpy-1.8.1-cp27-none-win_amd64.whl
>>>>
>>>> https://nipy.bic.berkeley.edu/scipy_installers/scipy-0.13.3-cp27-none-win_amd64.whl
>>>>
>>>> You can test with:
>>>>
>>>> pip install -U pip # to upgrade pip to latest
>>>> pip install -f https://nipy.bic.berkeley.edu/scipy_installers numpy
>>>> scipy
>>>>
>>>> Please do send feedback.
>>>>
>>>> ATLAS binary here:
>>>>
>>>>
>>>> https://nipy.bic.berkeley.edu/scipy_installers/atlas_builds/atlas-64-full-sse2.tar.bz2
>>>>
>>>> Many thanks for Carl in particular for doing all the hard work,
>>>>
>>>>
>>> Cool. After all these long years... Now all we need is a box running
>>> tests for CI.
>>>
>>> Chuck
>>>
>>> _______________________________________________
>>> NumPy-Discussion mailing list
>>> NumPy-Discussion at scipy.org
>>> http://mail.scipy.org/mailman/listinfo/numpy-discussion
>>>
>>>
>> I get two test failures with numpy
>>
>> Josef
>>
>> >>> np.test()
>> Running unit tests for numpy
>> NumPy version 1.8.1
>> NumPy is installed in C:\Python27\lib\site-packages\numpy
>> Python version 2.7.3 (default, Apr 10 2012, 23:24:47) [MSC v.1500 64 bit
>> (AMD64)]
>> nose version 1.1.2
>>
>> ======================================================================
>> FAIL: test_iterator.test_iter_broadcasting_errors
>> ----------------------------------------------------------------------
>> Traceback (most recent call last):
>>   File "C:\Python27\lib\site-packages\nose\case.py", line 197, in runTest
>>     self.test(*self.arg)
>>   File "C:\Python27\lib\site-packages\numpy\core\tests\test_iterator.py",
>> line 657, in test_iter_broadcasting_errors
>>     '(2)->(2,newaxis)') % msg)
>>   File "C:\Python27\lib\site-packages\numpy\testing\utils.py", line 44,
>> in assert_
>>     raise AssertionError(msg)
>> AssertionError: Message "operands could not be broadcast together with
>> remapped shapes [original->remapped]: (2,3)->(2,3) (2,)->(2,newaxis) and
>> requested shape (4,3)" doesn't contain remapped operand
>> shape(2)->(2,newaxis)
>>
>> ======================================================================
>> FAIL: test_iterator.test_iter_array_cast
>> ----------------------------------------------------------------------
>> Traceback (most recent call last):
>>   File "C:\Python27\lib\site-packages\nose\case.py", line 197, in runTest
>>     self.test(*self.arg)
>>   File "C:\Python27\lib\site-packages\numpy\core\tests\test_iterator.py",
>> line 836, in test_iter_array_cast
>>     assert_equal(i.operands[0].strides, (-96,8,-32))
>>   File "C:\Python27\lib\site-packages\numpy\testing\utils.py", line 255,
>> in assert_equal
>>     assert_equal(actual[k], desired[k], 'item=%r\n%s' % (k, err_msg),
>> verbose)
>>   File "C:\Python27\lib\site-packages\numpy\testing\utils.py", line 317,
>> in assert_equal
>>     raise AssertionError(msg)
>> AssertionError:
>> Items are not equal:
>> item=0
>>
>>  ACTUAL: 96L
>>  DESIRED: -96
>>
>> ----------------------------------------------------------------------
>> Ran 4828 tests in 46.306s
>>
>> FAILED (KNOWNFAIL=10, SKIP=8, failures=2)
>> <nose.result.TextTestResult run=4828 errors=0 failures=2>
>>
>>
> Strange. That second one looks familiar, at least the "-96" part. Wonder
> why this doesn't show up with the MKL builds.
>

ok tried again, this time deleting the old numpy directories before
installing

Ran 4760 tests in 42.124s

OK (KNOWNFAIL=10, SKIP=8)
<nose.result.TextTestResult run=4760 errors=0 failures=0>


so pip also seems to be reusing leftover files.

all clear.

Josef




>
> Chuck
>
> _______________________________________________
> NumPy-Discussion mailing list
> NumPy-Discussion at scipy.org
> http://mail.scipy.org/mailman/listinfo/numpy-discussion
>
>
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