On Apr 8, 2014, at 6:58 PM, Allan Wu <al...@cs.ucla.edu> wrote: > applications. For future references, here is the configuration script I used: > > ./configure --build=arm-linux-gnueabi --host=armv7-linux-gnueabi \ > --disable-mpi-fortran \ > --disable-mpi-cxx \ > --prefix=`pwd`/install \ > --enable-static \ > --disable-dlopen
This is probably a good setup for ARM/embedded installs. If you want to reduce the footprint even further, you might also want to add --disable-vt --disable-oshmem. This disables the optional VampirTrace tool installation and the optional OpenSHMEM layer installation. Neither of these affect the memory/resource footprint of running MPI jobs -- they just reduce the amount of stuff that is built/installed. > As I mentioned in my original post, I disabled the shmem components because I > suspected the problem could be related to them. I thought since I do not need > them I can just disable them to see if that helps. I guess the previous > problem is more related to the specific ARM device than the shared memory > support. Probably so. There was much ARM work done after the v1.6 series. -- Jeff Squyres jsquy...@cisco.com For corporate legal information go to: http://www.cisco.com/web/about/doing_business/legal/cri/
