[CP2K:7497] Compiling cp2k on intel ifort 13.1.3 icc 13.0.0

Iain Bethune ibet... at epcc.ed.ac.uk
Thu Mar 10 10:44:32 UTC 2016

Hi Ronald,

Unfortunately Intel don’t have a good record of back-porting bug-fixes into older compiler releases.  We also don’t have enough time to keep testing older versions of the compiler against the latest code.  However, I can confirm that issue is fixed as of the latest releases of the compiler, so if you are able to upgrade the problem should go away.

You can find example arch files for the Intel 16.0.1 compiler linked from dashboard.cp2k.org

- Iain


Iain Bethune
Project Manager, EPCC

Email: ibet... at epcc.ed.ac.uk
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> On 9 Mar 2016, at 21:27, Ronald Cohen <rco... at carnegiescience.edu> wrote:
> Apparently still not fixed.
> On Friday, October 18, 2013 at 6:02:24 PM UTC-4, Fiona Reid wrote:
> Hi Folks,
> This is a known compiler bug which we reported to Intel and will apparently be fixed in the next releases of the compiler. If you want to use version 13.1.3 then comment out line 23 (i.e. PRIVATE) of dbcsr_lib/dbcsr_error_handling.F and the code should compile/ run fine.
> Also, when you start compiling the parallel versions you should remove the -heap-arrays flag. With SSMP/PSMP builds we had lots of problems caused by this flag.
> Hope that helps,
> Fiona
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