Как правильно исправить следующую ошибку OpenMP? - PullRequest
2 голосов
/ 16 апреля 2019

Я получаю эту ошибку, когда на консоли запускаю Python 3.6 Jupyter записную книжку.

OMP: Error #15: Initializing libiomp5.dylib, but found libomp.dylib already initialized.
OMP: Hint This means that multiple copies of the OpenMP runtime have been linked into the program. That is dangerous, since it can degrade performance or cause incorrect results. The best thing to do is to ensure that only a single OpenMP runtime is linked into the process, e.g. by avoiding static linking of the OpenMP runtime in any library. As an unsafe, unsupported, undocumented workaround you can set the environment variable KMP_DUPLICATE_LIB_OK=TRUE to allow the program to continue to execute, but that may cause crashes or silently produce incorrect results. For more information, please see http://www.intel.com/software/products/support/.

У меня есть несколько разных версий ligomp:

(µ_env) jespinozlt-osx:lib jespinoz$ pwd
/Users/jespinoz/anaconda/envs/µ_env/lib
(µ_env) jespinozlt-osx:lib jespinoz$ ls -lhtr | grep "omp"
-rw-rw-r--    4 jespinoz  tigr   165B Oct 28  2016 libgomp.spec
-rw-rw-r--    4 jespinoz  tigr   108K Oct 28  2016 libgomp.a
-rwxrwxr-x   11 jespinoz  tigr    62K Oct 28  2016 libgomp.1.dylib
-rwxrwxr-x    6 jespinoz  tigr   489K Oct 27 17:30 libomp.dylib
-rwxrwxr-x    5 jespinoz  tigr   176K Mar 14 13:10 libiompstubs5.dylib
-rwxrwxr-x    5 jespinoz  tigr   296K Mar 14 13:10 libiomp5_db.dylib
-rwxrwxr-x    5 jespinoz  tigr   2.7M Mar 14 13:10 libiomp5.dylib
lrwxr-xr-x    1 jespinoz  tigr    15B Apr 10 14:51 libgomp.dylib -> libgomp.1.dylib

Быстрый патч это:

import os
os.environ['KMP_DUPLICATE_LIB_OK']='True'

Как я могу исправить это? Нужно ли мне удалить всю мою конду и начать все сначала?

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