[Fwd: Re: [NumPy] #770: numpy.core.tests.test_multiarray.TestView failures on big-endian machines]

classic Classic list List threaded Threaded
1 message Options
Reply | Threaded
Open this post in threaded view
|

[Fwd: Re: [NumPy] #770: numpy.core.tests.test_multiarray.TestView failures on big-endian machines]

Christopher Hanley
Just forwarding this to the main list since the Trac mailer still seems
to be broken.

Chris

--
Christopher Hanley
Systems Software Engineer
Space Telescope Science Institute
3700 San Martin Drive
Baltimore MD, 21218
(410) 338-4338

#770: numpy.core.tests.test_multiarray.TestView failures on big-endian machines
------------------------+---------------------------------------------------
 Reporter:  chanley     |        Owner:  somebody
     Type:  defect      |       Status:  reopened
 Priority:  normal      |    Milestone:  1.1.0  
Component:  numpy.core  |      Version:  devel  
 Severity:  normal      |   Resolution:          
 Keywords:  big-endian  |  
------------------------+---------------------------------------------------
Changes (by chanley):

  * status:  closed => reopened
  * resolution:  fixed =>

Comment:

 This has not been fixed as of 1.1.0dev5211 on either our Sun running
 Solaris 10 or our PPC MAC running 10.4.11.  Here is the output from the
 seltest:

 {{{
 Numpy version 1.1.0.dev5211
 Python version 2.5.1 (r251:54863, Jan 21 2008, 11:03:00) [C]
   Found 18/18 tests for numpy.core.defmatrix
   Found 3/3 tests for numpy.core.memmap
   Found 283/283 tests for numpy.core.multiarray
   Found 70/70 tests for numpy.core.numeric
   Found 36/36 tests for numpy.core.numerictypes
   Found 12/12 tests for numpy.core.records
   Found 7/7 tests for numpy.core.scalarmath
   Found 16/16 tests for numpy.core.umath
   Found 5/5 tests for numpy.distutils.misc_util
   Found 2/2 tests for numpy.fft.fftpack
   Found 3/3 tests for numpy.fft.helper
   Found 24/24 tests for numpy.lib._datasource
   Found 10/10 tests for numpy.lib.arraysetops
   Found 1/1 tests for numpy.lib.financial
   Found 0/0 tests for numpy.lib.format
   Found 53/53 tests for numpy.lib.function_base
   Found 6/6 tests for numpy.lib.getlimits
   Found 6/6 tests for numpy.lib.index_tricks
   Found 15/15 tests for numpy.lib.io
   Found 1/1 tests for numpy.lib.machar
   Found 4/4 tests for numpy.lib.polynomial
   Found 49/49 tests for numpy.lib.shape_base
   Found 15/15 tests for numpy.lib.twodim_base
   Found 43/43 tests for numpy.lib.type_check
   Found 1/1 tests for numpy.lib.ufunclike
   Found 89/89 tests for numpy.linalg
   Found 94/94 tests for numpy.ma.core
   Found 15/15 tests for numpy.ma.extras
   Found 7/7 tests for numpy.random
   Found 16/16 tests for numpy.testing.utils
   Found 0/0 tests for __main__
 .............................................................................................................................................................................................................................................................................................................FF.........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
 ======================================================================
 FAIL: test_basic (numpy.core.tests.test_multiarray.TestView)
 ----------------------------------------------------------------------
 Traceback (most recent call last):
   File "/usr/ra/pyssg/2.5.1/numpy/core/tests/test_multiarray.py", line
 843, in test_basic
     assert_array_equal(y,z)
   File "/usr/stsci/pyssgdev/2.5.1/numpy/testing/utils.py", line 248, in
 assert_array_equal
     verbose=verbose, header='Arrays are not equal')
   File "/usr/stsci/pyssgdev/2.5.1/numpy/testing/utils.py", line 240, in
 assert_array_compare
     assert cond, msg
 AssertionError:
 Arrays are not equal

 (mismatch 100.0%)
  x: array([ 67305985, 134678021])
  y: array([16909060, 84281096])

 ======================================================================
 FAIL: test_keywords (numpy.core.tests.test_multiarray.TestView)
 ----------------------------------------------------------------------
 Traceback (most recent call last):
   File "/usr/ra/pyssg/2.5.1/numpy/core/tests/test_multiarray.py", line
 857, in test_keywords
     assert_equal(y.dtype,np.int16)
   File "/usr/stsci/pyssgdev/2.5.1/numpy/testing/utils.py", line 145, in
 assert_equal
     assert desired == actual, msg
 AssertionError:
 Items are not equal:
  ACTUAL: dtype('<i2')
  DESIRED: <type 'numpy.int16'>

 ----------------------------------------------------------------------
 Ran 1000 tests in 21.171s

 FAILED (failures=2)
 errors:
 failures:
         (<numpy.core.tests.test_multiarray.TestView
 testMethod=test_basic>, 'Traceback (most recent call last):\n  File
 "/usr/ra/pyssg/2.5.1/numpy/core/tests/test_multiarray.py", line 843, in
 test_basic\n    assert_array_equal(y,z)\n  File
 "/usr/stsci/pyssgdev/2.5.1/numpy/testing/utils.py", line 248, in
 assert_array_equal\n    verbose=verbose, header=\'Arrays are not
 equal\')\n  File "/usr/stsci/pyssgdev/2.5.1/numpy/testing/utils.py", line
 240, in assert_array_compare\n    assert cond, msg\nAssertionError:
 \nArrays are not equal\n\n(mismatch 100.0%)\n x: array([ 67305985,
 134678021])\n y: array([16909060, 84281096])\n')
         (<numpy.core.tests.test_multiarray.TestView
 testMethod=test_keywords>, 'Traceback (most recent call last):\n  File
 "/usr/ra/pyssg/2.5.1/numpy/core/tests/test_multiarray.py", line 857, in
 test_keywords\n    assert_equal(y.dtype,np.int16)\n  File
 "/usr/stsci/pyssgdev/2.5.1/numpy/testing/utils.py", line 145, in
 assert_equal\n    assert desired == actual, msg\nAssertionError: \nItems
 are not equal:\n ACTUAL: dtype(\'<i2\')\n DESIRED: <type
 \'numpy.int16\'>\n')
 if ( 1 != 0 ) then
 echo <font color=orange>selftest</font>
 exit 0
 }}}

--
Ticket URL: <http://scipy.org/scipy/numpy/ticket/770#comment:2>
NumPy <http://projects.scipy.org/scipy/numpy>
The fundamental package needed for scientific computing with Python.
_______________________________________________
Numpy-discussion mailing list
[hidden email]
http://projects.scipy.org/mailman/listinfo/numpy-discussion