Intel Math Kernel Library "FATAL ERROR"
I found that the NumPy regression test error for MKL that was reported a while ago happens with MKL 10.0.3.020, but not with MKL 10.0.1.014 (everything else equal) Here is a dump of the regression test on my machine with 10.0.3.020
import numpy numpy.test() Numpy is installed in /usr/lib/python2.5/site-packages/numpy Numpy version 1.1.0 Python version 2.5.2 (r252:60911, Apr 21 2008, 11:12:42) [GCC 4.2.3 (Ubuntu 4.2.3-2ubuntu7)] Found 36/36 tests for numpy.core.tests.test_numerictypes Found 16/16 tests for numpy.core.tests.test_umath Found 3/3 tests for numpy.core.tests.test_memmap Found 7/7 tests for numpy.core.tests.test_scalarmath Found 12/12 tests for numpy.core.tests.test_records Found 286/286 tests for numpy.core.tests.test_multiarray Found 143/143 tests for numpy.core.tests.test_regression Found 2/2 tests for numpy.core.tests.test_ufunc Found 18/18 tests for numpy.core.tests.test_defmatrix Found 3/3 tests for numpy.core.tests.test_errstate Found 70/70 tests for numpy.core.tests.test_numeric Found 63/63 tests for numpy.core.tests.test_unicode Found 4/4 tests for numpy.distutils.tests.test_fcompiler_gnu Found 5/5 tests for numpy.distutils.tests.test_misc_util Found 3/3 tests for numpy.fft.tests.test_helper Found 2/2 tests for numpy.fft.tests.test_fftpack Found 5/5 tests for numpy.lib.tests.test_getlimits Found 15/15 tests for numpy.lib.tests.test_io Found 6/6 tests for numpy.lib.tests.test_index_tricks Found 49/49 tests for numpy.lib.tests.test_shape_base Found 53/53 tests for numpy.lib.tests.test_function_base Found 24/24 tests for numpy.lib.tests.test__datasource Found 4/4 tests for numpy.lib.tests.test_polynomial Found 15/15 tests for numpy.lib.tests.test_twodim_base Found 1/1 tests for numpy.lib.tests.test_regression Found 1/1 tests for numpy.lib.tests.test_financial Found 43/43 tests for numpy.lib.tests.test_type_check Found 1/1 tests for numpy.lib.tests.test_machar Found 1/1 tests for numpy.lib.tests.test_ufunclike Found 10/10 tests for numpy.lib.tests.test_arraysetops Found 89/89 tests for numpy.linalg.tests.test_linalg Found 3/3 tests for numpy.linalg.tests.test_regression Found 36/36 tests for numpy.ma.tests.test_old_ma Found 94/94 tests for numpy.ma.tests.test_core Found 15/15 tests for numpy.ma.tests.test_extras Found 4/4 tests for numpy.ma.tests.test_subclassing Found 17/17 tests for numpy.ma.tests.test_mrecords Found 7/7 tests for numpy.tests.test_random Found 16/16 tests for numpy.testing.tests.test_utils Found 5/5 tests for numpy.tests.test_ctypeslib .......................................................................................................................................................................................................MKL FATAL ERROR: /opt/intel/mkl/10.0.3.020/lib/32//: cannot read file data: Is a directory
On Sat, Jul 12, 2008 at 3:56 PM, Jan Tore Korneliussen <jan.tore.korneliussen@tandberg.com> wrote:
I found that the NumPy regression test error for MKL that was reported a while ago happens with MKL 10.0.3.020, but not with MKL 10.0.1.014 (everything else equal)
It is more likely a bug in the MKL. Please update to a more recent version, or downgrade to a version which works. David
Yes, I downgraded from 10.0.3.020 to 10.0.1.014, and then the test worked. Since 10.0.3.020 is the newest version, perhaps it should be reported to Intel to prevent it from appearing in coming versions? (If it is actually a bug in MKL) On Sat, 2008-07-12 at 16:31 +0200, David Cournapeau wrote:
On Sat, Jul 12, 2008 at 3:56 PM, Jan Tore Korneliussen <jan.tore.korneliussen@tandberg.com> wrote:
I found that the NumPy regression test error for MKL that was reported a while ago happens with MKL 10.0.3.020, but not with MKL 10.0.1.014 (everything else equal)
It is more likely a bug in the MKL. Please update to a more recent version, or downgrade to a version which works.
David _______________________________________________ Numpy-discussion mailing list Numpy-discussion@scipy.org http://projects.scipy.org/mailman/listinfo/numpy-discussion
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