Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Highlighted
Beginner
30 Views

undefined reference to `__intel_skx_avx512_memcpy'

hi everybody,

in debian os, I compiled  successfully by icc and get a so file in parallel_studio_xe_2018_update1_cluster_edition.

but when run the program and load so file compiled, the error occur just like the topic title.

Any clue on what is happening ?

thank you!

 

 

0 Kudos
2 Replies
Highlighted
Black Belt
30 Views

I don't know why you can't find that particular function, but you can prevent the compiler from converting copy loops into memcpy calls by adding the "-nolib-inline" option to the compile line.

"Dr. Bandwidth"
0 Kudos
Highlighted
Moderator
30 Views

It is defined in libirc* and libintlc.so. 

0 Kudos