[galib] Galib and OpenMP

Paul Smith phhs80 at gmail.com
Thu Sep 9 14:16:38 EDT 2010


Thanks, Guillaume, for your advice. I had already tried GAUL, but I
cannot install it on my Linux Fedora 13 x86_64 machine, as I get the
following error with libtool while running the command 'make':

---------------------------------------------------------------
      then mv -f ".deps/diagnostics.Tpo" ".deps/diagnostics.Po"; else rm -f
".deps/diagnostics.Tpo"; exit 1; fi
/bin/sh ../libtool --mode=link --tag=CC gcc  -g -O2 -Wall
-I/usr/include/slang/   -o gaul_diagnostics  diagnostics.o -L../src/
-L../util/ -lgaul -lgaul_util -lm  -lpthread -lpthread -lslang -lm
-lslang
mkdir .libs
libtool: link: cannot find the library `'
make[2]: *** [gaul_diagnostics] Error 1
make[2]: Leaving directory `/home/paulus/rpm/BUILD   # Where the
packages will be built. They will be installed
elsewhere./gaul-devel-0.1849-0/tests'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/home/paulus/rpm/BUILD   # Where the
packages will be built. They will be installed
elsewhere./gaul-devel-0.1849-0'
make: *** [all] Error 2
error: Bad exit status from /tmp/rpm-tmp.oSrSdX (%build)


RPM build errors:
  Bad exit status from /tmp/rpm-tmp.oSrSdX (%build)
$
---------------------------------------------------------------

Paul


2010/9/9 Guillaume Massé <guillaume.masse at polymtl.ca>:
> Hi Paul,
>
> I'm using another lib that is much more complete: GAUL. It has OpenMP, MPI, fork and threads.
>
> But first, you have to think what you want to do in //: your objective function or the genetic part.
>
> Regards,
> Guillaume
>
>
> On 2010-09-09, at 1:10 PM, galib-request at mit.edu wrote:
>
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>> ----------------------------------------------------------------------
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>> Message: 1
>> Date: Wed, 8 Sep 2010 22:45:00 +0100
>> From: Paul Smith <phhs80 at gmail.com>
>> Subject: [galib] Galib and OpenMP
>> To: galib at mit.edu
>> Message-ID:
>>       <AANLkTinu+dN8W95exCYiHWH=HyEzOm+_GCkyTuvnpyt0 at mail.gmail.com>
>> Content-Type: text/plain; charset=ISO-8859-1
>>
>> Dear All,
>>
>> Is it possible to parallelize Galib with OpenMP? If so, could you
>> please provide a minimal example?
>>
>> Thanks in advance,
>>
>> Paul
>>
>>
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