This is not a general list for problems on the cluster, it is specific to slurm and the usage of slurm. Please open a ticket at servicedesk@itc.rwth-aachen.de

With kind regards Marcus Wagner

On 5/23/19 9:27 AM, Svejda, Jan wrote:

Dear all,

I need to compile C/C++ sources into a 32bit binary, though 32bit libraries are unavailable on the cluster. I have searched the available modules, none of them seem to be dedicated to 32bit.

These are the compilation errors I get upon compilation:

/rwthfs/rz/SW/gcc/CENTOS-7.3/7.3.0/bin/../libexec/gcc/x86_64-pc-linux-gnu/7.3.0/cc1plus: error while loading shared libraries: libmpfr.so.6: cannot open shared object file: No such file or directory make[2]: *** [CMakeFiles/cwvalidator.dir/cwvalidator.cpp.o] Error 1 make[2]: *** Waiting for unfinished jobs.... /rwthfs/rz/SW/gcc/CENTOS-7.3/7.3.0/bin/../libexec/gcc/x86_64-pc-linux-gnu/7.3.0/cc1: error while loading shared libraries: libmpfr.so.6: cannot open shared object file: No such file or directory make[2]: *** [CMakeFiles/cwvalidator.dir/picoc/platform.c.o] Error 1 make[1]: *** [CMakeFiles/cwvalidator.dir/all] Error 2 make: *** [all] Error 2

Would it be possible to add also 32-bit libraries onto the cluster system? I am using the GCC 7+ compiler, so it would be enough to install these libraries:  gcc-multilib, g++-multilib.

I am looking forward to hearing from you.

Yours faithfully,

Jan Svejda

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