[Wien] Possible clash between different libiomp5.so library file

Laurence Marks L-marks at northwestern.edu
Thu Jan 10 08:37:32 CET 2019


Read the ouput from "ifort --help", or "man ifort". Learn!

_____
Professor Laurence Marks
"Research is to see what everybody else has seen, and to think what nobody
else has thought", Albert Szent-Gyorgi
www.numis.northwestern.edu

On Wed, Jan 9, 2019, 23:21 Lawal Mohammed <mohammedlawal08 at yahoo.com wrote:

> Thank you very much Prof. L. Mark,
>
> "ldd lapw0" returned
>
> linux-vdso.so.1 =>  (0x00007fff3cfa7000)
>         libiomp5.so =>
> /software/intel2015-1/composer_xe_2015.3.187/compiler/lib/intel64/libiomp5.so
> (0x00002b8340b5f000)
>         libpthread.so.0 => /lib64/libpthread.so.0 (0x00002b8340e9f000)
>         libm.so.6 => /lib64/libm.so.6 (0x00002b83410bf000)
>         libdl.so.2 => /lib64/libdl.so.2 (0x00002b83413c7000)
>         libc.so.6 => /lib64/libc.so.6 (0x00002b83415cf000)
>         /lib64/ld-linux-x86-64.so.2 (0x00002b8340937000)
>         libgcc_s.so.1 => /lib64/libgcc_s.so.1 (0x00002b8341997000)
>
> The compilation and execution was done using composer_xe_2015.3.187, libiomp5.so
> seems to be in right directory. Please which part of compilation option
> should I edit, and I couldn't figure out what you mean by static
> compilation in this case.
>
> The system admin is interested, so I have already forward the link to this
> thread to him/them.
>
> With kind regards
>
>
> *Lawal *
>
>
> On Thursday, January 10, 2019, 10:17:23 AM GMT+8, Laurence Marks <
> L-marks at northwestern.edu> wrote:
>
>
> Try "ldd lapw0" to see what shared libraries are being used, then edit
> your compilation options to do static compilation. Depending upon what
> compiler your have the options will change; do "ifort --help | more" or
> "ifort --help > Fort.txt" and read.... (or gfortran, etc).
>
> At least for the non-mpi you can build lapw0 & others without any shared
> libraries. I have never seen this fail, but it might.
>
> On Wed, Jan 9, 2019, 19:58 Lawal Mohammed <mohammedlawal08 at yahoo.com
> wrote:
>
> Dear Developers and Users,
>
> I am facing a problem and need your help.
> The issue is an error when I submitted a job on cluster machine. The error
> message is:
>
> Calculating Bismuthtest1 in /home/username/WIEN2k/Bismuthtest1
> on node5 with PID 21645
> using WIEN2k_18.2 (Release 17/7/2018) in /software/wien2k-18.2
>
>     start       (Thu Jan 10 09:48:12 CST 2019) with lapw0 (100/99 to go)
>
>     cycle 1     (Thu Jan 10 09:48:12 CST 2019)  (100/99 to go)
>
> >   lapw0  -p   (09:48:12) starting parallel lapw0 at Thu Jan 10 09:48:12
> CST 2019
> -------- .machine0 : processors
> running lapw0 in single mode
> 0.022u 0.036s 0:00.08 62.5%     0+0k 0+56io 0pf+0w
> error: command   /software/wien2k-18.2/lapw0para lapw0.def   failed
> >   stop error
>
> In the output file the error is:
> lapw0: relocation error: lapw0: symbol kmp_aligned_malloc, version VERSION
> not defined in file libiomp5.so with link time reference
> grep: *scf1*: No such file or directory
> grep: lapw2*.error: No such file or directory
>
> Many thanks to Gavin for pointing out that the error was due to clash
> between other libraries with the  Intel Fortran library. However, after I
> reported the issue, system admin confirmed that the environmental variables
> was okay. Any help to rectify this issue is highly appreciated.
>
> I will provide addition information if needed.
>
> Thanks alot for your time.
> With kind regards.
>
>
> *Lawal *
>
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