[mpi] Boost.MPI + GCC 4.3 + MPICH2 (1.0.3) Issue on Gentoo
Hi Guys, Anybody been successful with combining Boost.MPI and MPICH2 before? I keep getting this link-time error about 'now' couldn't be found. The command I get from Boost.Build + Boost.Jam is the following (stripped of Friendster-specific names/symbols): "g++-4.3.3" -L"/usr/lib64" -o "output" -Wl,--start-group "main.o" "boost_1_38_0/bin.v2/libs/mpi/build/gcc-4.3.3/debug/link-static/optimization-speed/threading-multi/libboost_mpi-gcc43-mt-d-1_38.a" "boost_1_38_0/bin.v2/libs/serialization/build/gcc-4.3.3/debug/link-static/optimization-speed/threading-multi/libboost_serialization-gcc43-mt-d-1_38.a" -Wl,-Bstatic -Wl,-Bdynamic -lmpich -lpthread -lrt -lrt -Wl,--end-group -g -pthread -O2 -Wl,-rpath -Wl,-z,now -Wl,/usr/lib64 -march=opteron -pipe The auto-configuration worked for MPI: ===============MPI Auto-configuration=============== Found MPICH wrapper compiler: mpicc MPI compilation flags: -march=opteron -O2 -pipe -Wl,-z,now -I/usr/include -L/usr/lib64 -Wl,-rpath -Wl,/usr/lib64 -lmpich -lpthread -lrt MPI link flags: -march=opteron -O2 -pipe -Wl,-z,now -I/usr/include -L/usr/lib64 -Wl,-rpath -Wl,/usr/lib64 -lmpich -lpthread -lrt MPI build features: <include>/usr/include <library-path>/usr/lib64 <find-shared-library>mpich <find-shared-library>pthread <find-shared-library>rt <cxxflags>-march=opteron <cxxflags>-O2 <cxxflags>-pipe <cxxflags>-Wl,-z,now <cxxflags>-Wl,-rpath <cxxflags>-Wl,/usr/lib64 <include>/usr/include <library-path>/usr/lib64 <find-shared-library>mpich <find-shared-library>pthread <find-shared-library>rt <linkflags>-march=opteron <linkflags>-O2 <linkflags>-pipe <linkflags>-Wl,-z,now <linkflags>-Wl,-rpath <linkflags>-Wl,/usr/lib64 MPI launcher: mpirun -np ==================================================== In my Jamfile I have something like the following: exe output : main.cpp : <source>/boost//mpi <library>/mpi//mpi ; Am I missing anything obvious? TIA -- Dean Michael Berris | Software Engineer, Friendster, Inc. blog.cplusplus-soup.com | twitter.com/mikhailberis | linkedin.com/in/mikhailberis | profiles.friendster.com/mikhailberis | deanberris.com
Apparently Boost.MPI works better with LAM/MPI 7.x -- trying that out instead in the meantime. On Fri, Mar 13, 2009 at 1:40 AM, Dean Michael Berris <mikhailberis@gmail.com> wrote:
Hi Guys,
Anybody been successful with combining Boost.MPI and MPICH2 before?
[snip] -- Dean Michael Berris | Software Engineer, Friendster, Inc. blog.cplusplus-soup.com | twitter.com/mikhailberis | linkedin.com/in/mikhailberis | profiles.friendster.com/mikhailberis | deanberris.com
on Thu Mar 12 2009, Dean Michael Berris <mikhailberis-AT-gmail.com> wrote:
Hi Guys,
Anybody been successful with combining Boost.MPI and MPICH2 before?
I successfully used OpenMPI on Gentoo with Boost.MPI. -- Dave Abrahams BoostPro Computing http://www.boostpro.com
On Fri, Mar 13, 2009 at 5:44 AM, David Abrahams <dave@boostpro.com> wrote:
on Thu Mar 12 2009, Dean Michael Berris <mikhailberis-AT-gmail.com> wrote:
Hi Guys,
Anybody been successful with combining Boost.MPI and MPICH2 before?
I successfully used OpenMPI on Gentoo with Boost.MPI.
Nice, that sounds encouraging to me especially now since I'm running into trouble with LAM/MPI. Thanks for the idea Dave! -- Dean Michael Berris | Software Engineer, Friendster, Inc. blog.cplusplus-soup.com | twitter.com/mikhailberis | linkedin.com/in/mikhailberis | profiles.friendster.com/mikhailberis | deanberris.com
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David Abrahams -
Dean Michael Berris