Subject: Re: [Boost-users] Installing boost.mpi on Cray system
From: Ilja Honkonen (ilja.honkonen_at_[hidden])
Date: 2011-06-21 11:05:18
Hello
21.06.2011 17:35, khaled hamidouche kirjoitti:
> I'm trying to install boost and its MPI bindings on a Cray XE6 and this
> is what I get after adding using mpi ; to user-config.jam:
> MPI auto-detection failed: unknown wrapper compiler
> /opt/cray/xt-asyncpe/4.9/bin/CC
> or
> MPI auto-detection failed: unknown wrapper compiler mpic++
I ran into the same problem last year:
http://listarchives.boost.org/boost-users/2010/04/58143.php
Since then I got some help from Cray (Paolo Palazzi and others), this is
what I currently use on a XT5 and Intel:
echo "using mpi : : <find-shared-library>mpich ;" >>
./tools/build/v2/user-config.jam &&
echo "using intel : : :
<compileflags>-I/opt/mpt/default/xt/mpich2-gnu/include
<linkflags>-L/opt/mpt/default/xt/mpich2-gnu/lib ;
" >> ./tools/build/v2/user-config.jam &&
./bjam --prefix=... toolset=intel &&
./bjam install --prefix=... toolset=intel
GCC:
echo "using mpi : : <find-shared-library>mpich ;" >>
./tools/build/v2/user-config.jam &&
echo "using gcc : : :
<compileflags>-I/opt/mpt/default/xt/mpich2-gnu/include
<linkflags>-L/opt/mpt/default/xt/mpich2-gnu/lib ;"
>> ./tools/build/v2/user-config.jam &&
./bjam --prefix=... &&
./bjam install --prefix=...
toolset=pgi should work with PGI.
Substitute /opt/mpt/default/... with for example
/opt/cray/mpt/5.2.0/xt/seastar/mpich2-gnu/ if you use a newer version of
mpt.
I also have the following in ~/bin/ (which is in $PATH) but it is
probably not required:
mpic++ -> /opt/cray/xt-asyncpe/3.3/bin/CC
...
Hmm, actually for intel the -L and -I should probably be
/opt/mpt/default/xt/mpich2-intel/... but mpich2-gnu seems to have worked
so far.
Ilja