[CP2K:6627] Re: Compilations with Intel (XE 2013) for CP2K-trunk (2.7dev) & regtests errors

[Frank Uhlig]

Hi Rolf,

that is a system limitation and I am not completely sure about the proper
workaround. The maximum length of your command line is either 128 KB or 1/4
of your stack size (if linux kernel >= 2.6.23). So you could try increasing
your stack limit (e.g., ulimit -s unlimited) and then run the generate
command again. (also see: http://man7.org/linux/man-pages/man2/execve.2.html
)

Or, you can circumvent this issue by reducing the exhaustive search in the
tiny1 procedure by setting dims_tiny=`seq 1 12` in the config.in in the
build_libsmm directory. Then the verbose make command that you quote will
not be as long (and the suggestion in the config.in is to use something
between 8 and 12).

Could you be so kind and post your final arch file, because I've been
experiencing some trouble recently as well, and would be thankful for a
working reference.

Cheers,

Frank

On Fri, Jun 12, 2015 at 8:26 PM Rolf David <rolf.d... at gmail.com> wrote:

> Hi,
>
> The advices worked well. I'm now error free.
>
> I've moved on compiling libsmm and libgrid.
>
> Now i've run in another problem, the generation of libsmm.
>
> The tiny part :
>
> ./generate -c config/linux.intel -j 0 -t 16 tiny1
>
>
> Generate master file output_linux.intel/tiny_find_1_1_1__24_24_24.f90
>
> make: execvp: /bin/sh: Argument list too long
>
> make: *** [output_linux.intel/tiny_find_1_1_1__24_24_24.f90] Error 127
>
>
>
> The problem comes from the command by verbosing:
>
>
> make -j 16 -f ../Makefile.tiny_dnn_linux.intel all SI=1 EI=13824
>
>
> and ifort died
>
>
> if anobody has any idea of what I'm doing wrong, I'll be glad (and
> relieved !)
>
>
> Kinds regards
>
>
> Rolf
>
> --
> You received this message because you are subscribed to the Google Groups
> "cp2k" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to cp2k+uns... at googlegroups.com.
> To post to this group, send email to cp... at googlegroups.com.
> Visit this group at http://groups.google.com/group/cp2k.
> For more options, visit https://groups.google.com/d/optout.
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.cp2k.org/archives/cp2k-user/attachments/20150613/8628cfb6/attachment.htm>