<br><br><div class="gmail_quote">On Wed, Aug 8, 2012 at 8:53 PM, Ralf Gommers <span dir="ltr">&lt;<a href="mailto:ralf.gommers@gmail.com" target="_blank">ralf.gommers@gmail.com</a>&gt;</span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<br><br><div class="gmail_quote"><div class="im">On Wed, Aug 8, 2012 at 8:38 PM, Yaroslav Halchenko <span dir="ltr">&lt;<a href="mailto:lists@onerussian.com" target="_blank">lists@onerussian.com</a>&gt;</span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">

I thought it might be of interest for you -- I have ran nosetests scipy<br>
against current head on an s390x Debian porter box:<br>
<a href="http://www.onerussian.com/tmp/tests-scipy-v0.4.3-5984-gfd5ceda-s390x.log" target="_blank">http://www.onerussian.com/tmp/tests-scipy-v0.4.3-5984-gfd5ceda-s390x.log</a><br>
summary:<br>
FAILED (SKIP=31, errors=15, failures=6)<br>
<br></blockquote></div><div>Thanks Yaroslav.<br><br>Note that all the errors disappear if you run the tests with &quot;&gt;&gt;&gt; scipy.test(&#39;full&#39;, verbose=2)&quot;. <br><br>The 6 failures are:<br></div></div>
</blockquote><div><br>3 of these should disappear with <a href="https://github.com/scipy/scipy/pull/286">https://github.com/scipy/scipy/pull/286</a>. Not sure about the test_iv_cephes.. one, can you try? Otherwise we can mark it as knownfail for s390x; to do so it would be helpful if you provide a good way to detect that platform (output of platform.machine() perhaps?).<br>
<br>No idea about the Qhull ones.<br><br>Ralf<br> <br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div class="gmail_quote"><div><br><pre>======================================================================
FAIL: test_basic.TestNorm.test_stable
----------------------------------------------------------------------
Traceback (most recent call last):
  File &quot;/usr/lib/python2.7/dist-packages/nose/case.py&quot;, line 197, in runTest
    self.test(*self.arg)
  File &quot;/home/yoh/scipy/scipy/install/lib/python2.7/site-packages/scipy/linalg/tests/test_basic.py&quot;, line 585, in test_stable
    assert_almost_equal(norm(a) - 1e4, 0.5)
  File &quot;/usr/lib/pymodules/python2.7/numpy/testing/utils.py&quot;, line 468, in assert_almost_equal
    raise AssertionError(msg)
AssertionError: 
Arrays are not almost equal to 7 decimals
 ACTUAL: 0.0
 DESIRED: 0.5

======================================================================
FAIL: test_datatypes.test_uint64_max
----------------------------------------------------------------------
Traceback (most recent call last):
  File &quot;/usr/lib/python2.7/dist-packages/nose/case.py&quot;, line 197, in runTest
    self.test(*self.arg)
  File &quot;/home/yoh/scipy/scipy/install/lib/python2.7/site-packages/scipy/ndimage/tests/test_datatypes.py&quot;, line 57, in test_uint64_max
    assert_true(x[1] &gt; (2**63))
AssertionError: False is not true

======================================================================
FAIL: test_qhull.TestUtilities.test_degenerate_barycentric_transforms
----------------------------------------------------------------------
Traceback (most recent call last):
  File &quot;/usr/lib/python2.7/dist-packages/nose/case.py&quot;, line 197, in runTest
    self.test(*self.arg)
  File &quot;/usr/lib/pymodules/python2.7/numpy/testing/decorators.py&quot;, line 146, in skipper_func
    return f(*args, **kwargs)
  File &quot;/home/yoh/scipy/scipy/install/lib/python2.7/site-packages/scipy/spatial/tests/test_qhull.py&quot;, line 139, in test_degenerate_barycentric_transforms
    assert_(bad_count &lt; 20, bad_count)
  File &quot;/usr/lib/pymodules/python2.7/numpy/testing/utils.py&quot;, line 34, in assert_
    raise AssertionError(msg)
AssertionError: 20

======================================================================
FAIL: test_qhull.TestUtilities.test_more_barycentric_transforms
----------------------------------------------------------------------
Traceback (most recent call last):
  File &quot;/usr/lib/python2.7/dist-packages/nose/case.py&quot;, line 197, in runTest
    self.test(*self.arg)
  File &quot;/usr/lib/pymodules/python2.7/numpy/testing/decorators.py&quot;, line 146, in skipper_func
    return f(*args, **kwargs)
  File &quot;/home/yoh/scipy/scipy/install/lib/python2.7/site-packages/scipy/spatial/tests/test_qhull.py&quot;, line 199, in test_more_barycentric_transforms
    unit_cube_tol=1.5e6*eps)
  File &quot;/home/yoh/scipy/scipy/install/lib/python2.7/site-packages/scipy/spatial/tests/test_qhull.py&quot;, line 124, in _check_barycentric_transforms
    assert_(ok.all(), &quot;%s %s&quot; % (err_msg, np.where(~ok)))
  File &quot;/usr/lib/pymodules/python2.7/numpy/testing/utils.py&quot;, line 34, in assert_
    raise AssertionError(msg)
AssertionError: ndim=4 (array([ 8071, 10512, 10513]),)

======================================================================
FAIL: test_iv_cephes_vs_amos_mass_test (test_basic.TestBessel)
----------------------------------------------------------------------
Traceback (most recent call last):
  File &quot;/home/yoh/scipy/scipy/install/lib/python2.7/site-packages/scipy/special/tests/test_basic.py&quot;, line 1659, in test_iv_cephes_vs_amos_mass_test
    assert_(dc[k] &lt; 1e-9, (v[k], x[k], special.iv(v[k], x[k]), special.iv(v[k], x[k]+0j)))
  File &quot;/usr/lib/pymodules/python2.7/numpy/testing/utils.py&quot;, line 34, in assert_
    raise AssertionError(msg)
AssertionError: (189.2947429454936, 3.0238805556481037, 4.089165443940765e-317, 0j)

======================================================================
FAIL: test_data.test_boost(&lt;Data for gamma: test_gamma_data_ipp-near_m55&gt;,)
----------------------------------------------------------------------
Traceback (most recent call last):
  File &quot;/usr/lib/python2.7/dist-packages/nose/case.py&quot;, line 197, in runTest
    self.test(*self.arg)
  File &quot;/home/yoh/scipy/scipy/install/lib/python2.7/site-packages/scipy/special/tests/test_data.py&quot;, line 218, in _test_factory
    test.check(dtype=dtype)
  File &quot;/home/yoh/scipy/scipy/install/lib/python2.7/site-packages/scipy/special/_testutils.py&quot;, line 224, in check
    assert_(False, &quot;\n&quot;.join(msg))
  File &quot;/usr/lib/pymodules/python2.7/numpy/testing/utils.py&quot;, line 34, in assert_
    raise AssertionError(msg)
AssertionError: 
Max |adiff|: 5.56451e-80
Max |rdiff|: 6.01399e-12
Bad results for the following points (in output 0):
                        -55.25 =&gt;         1.2813426521432485e-73 !=         1.2813426521356121e-73  (rdiff          5.959647207094304e-12)
                      -55.0625 =&gt;          9.867326074925447e-73 !=           9.86732607487198e-73  (rdiff         5.4185128296701245e-12)
                    -55.015625 =&gt;          4.736069454765531e-72 !=          4.736069454740001e-72  (rdiff          5.390477071035947e-12)
                 -55.001953125 =&gt;          4.001152702605484e-71 !=         4.0011527025839184e-71  (rdiff         5.3899101047365405e-12)
                -55.0009765625 =&gt;           8.03371657917631e-71 !=          8.033716579133006e-71  (rdiff          5.390260882973932e-12)
            -55.00006103515625 =&gt;         1.2901278999535244e-69 !=         1.2901278999465708e-69  (rdiff          5.389836286790528e-12)
            -55.00001525878906 =&gt;          5.161460448793591e-69 !=          5.161460448765773e-69  (rdiff          5.389643299825182e-12)
            -55.00000762939453 =&gt;         1.0323237221382923e-68 !=         1.0323237221327282e-68  (rdiff         5.3898770611534905e-12)
            -54.99999237060547 =&gt;        -1.0323869903952338e-68 !=        -1.0323869903896693e-68  (rdiff          5.389945636678977e-12)
           -54.999969482421875 =&gt;        -2.5812047538146166e-69 !=         -2.581204753800704e-69  (rdiff          5.390048438554985e-12)
              -54.999755859375 =&gt;         -3.229275765714629e-70 !=         -3.229275765697224e-70  (rdiff           5.38980884948699e-12)
               -54.99951171875 =&gt;        -1.6162223904478387e-70 !=        -1.6162223904391274e-70  (rdiff          5.389899375642087e-12)
                 -54.998046875 =&gt;        -4.0644220032500644e-71 !=         -4.064422003228156e-71  (rdiff          5.390308306297719e-12)
                   -54.9921875 =&gt;        -1.0403990765960148e-71 !=         -1.040399076590406e-71  (rdiff          5.391034204122906e-12)
                    -54.984375 =&gt;         -5.369420317853762e-72 !=         -5.369420317824802e-72  (rdiff          5.393513012257176e-12)
                      -54.9375 =&gt;        -1.6301847489550236e-72 !=        -1.6301847489461702e-72  (rdiff          5.430916285207302e-12)
                       -54.875 =&gt;        -1.0680846658730133e-72 !=        -1.0680846658670925e-72  (rdiff         5.5434016349406124e-12)
                       -54.875 =&gt;        -1.0680846658730133e-72 !=        -1.0680846658670925e-72  (rdiff         5.5434016349406124e-12)
                        -54.75 =&gt;         -9.545836185682586e-73 !=         -9.545836185625178e-73  (rdiff          6.013992626968188e-12)
                       -54.625 =&gt;         -1.206186475654961e-72 !=        -1.2061864756493961e-72  (rdiff         4.6135414163673135e-12)

----------------------------------------------------------------------
Ran 6217 tests in 500.388s</pre><br></div></div>
</blockquote></div><br>