micnativeloadex problem

Ted_K_ · ‎07-14-2015

Hello,

I am trying to run a program natively using micnativeloadex but ran into a few problems.

a) I set: export SINK_LD_LIBRARY_PATH=/opt/intel/composer_xe_2015.3.187/compiler/lib/mic/

b) I compiled with: "icpc -mmic -qopenmp -o test_native test_native.cc"

c) micnativeloadex test_native

It seems the SINK_LD_LIBRARY_PATH isn't been set. The result I get is:

The remote process indicated that the following libraries could not be loaded: libiomp5.so
Error creating remote process, at least one library dependency is missing.
Please check the list of dependencies below to see which
one is missing and update the SINK_LD_LIBRARY_PATH
environment variable to include the missing library.

Dependency information for ./test_native

Full path was resolved as
/home/ted_kord/IntelXeonPhi/./test_native

Binary was built for Intel(R) Xeon Phi(TM) Coprocessor
(codename: Knights Corner) architecture

SINK_LD_LIBRARY_PATH =

Dependencies Found:
(none found)

   Dependencies Not Found Locally (but may exist already on the coprocessor):
       libm.so.6
       libiomp5.so
       libstdc++.so.6
       libgcc_s.so.1
       libpthread.so.0
       libc.so.6
       libdl.so.2

JJK · ‎07-14-2015

Make sure that the Intel compiler libraries are present on the Mic itself (e.g. are mounted using NFS).

Then, using something like this for the SINK_LD_LIBRARY_PATH:

export SINK_LD_LIBRARY_PATH=/opt/intel/composer_xe_2015/lib/mic:/opt/intel/composer_xe_2015/mkl/lib/mic/