[CP2K-user] intel gnu toolchain fails

[Ronald Cohen]

I am trying to use the intel gnu toolchain on my KNL cluster using GNU, and 
it always faiuls for every version of the intel suite I can find with the 
following:


make   ARCH=Linux-x86-64-intelx ELPAROOT=/home/rcohen/gnu/gcc6.3/  AVX=3 
OMP=1 GNU=1 MKL=2 MIC=1 VERSION=psmp

to1: fatal error: multiple prevailing defs for 
?libxsmm_gemm_auto_prefetch_default?
compilation terminated.
lto-wrapper: fatal error: gfortran returned 1 exit status
compilation terminated.
/usr/bin/ld: error: lto-wrapper failed
collect2: error: ld returned 1 exit status
/home/rcohen/CP2K/cp2k/obj/Linux-x86-64-intelx/psmp/all.dep:86: recipe for 
target '/home/rcohen/CP2K/cp2k/exe/Linux-x86-64-intelx/graph.psmp' failed
make[3]: *** [/home/rcohen/CP2K/cp2k/exe/Linux-x86-64-intelx/graph.psmp] 
Error 1
make[3]: *** Waiting for unfinished jobs....


I cannot find a fix for the "multiple prevaiing ..." or that anyone else 
has reported it. Any help is appreciated.

The gnu toolchain built find, but without elpa or mkl. I was trying to add 
in elpa and mkl.

Ron Cohen


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