On Wed, May 27, 2009 at 7:51 AM, Matthieu Brucher <matthieu.brucher@gmail.com> wrote:
Hi,

I've just tested the latest numpy with my new configuration (Opteron
2220, 64bits with RH5.2, compiled with ICC 10.1.018) and I got this
failure.

======================================================================
FAIL: test_umath.TestLogAddExp2.test_logaddexp2_values
[...]
   assert_almost_equal(np.logaddexp2(xf, yf), zf, decimal=dec)
[...]
   raise AssertionError(msg)
AssertionError:
Arrays are not almost equal

(mismatch 80.0%)
 x: array([ 2.32090838,  2.00127574,  2.5849625 ,  2.00127574,  2.32090838])
 y: array([ 2.5849625,  2.5849625,  2.5849625,  2.5849625,  2.5849625])

Is it fixed in the current trunk?

This is the first report. I'll guess it is related to icc. What happens if you use gcc?

Chuck