Hi Hi,
I 'm running parallel calculation using clusters with LAM/MPI.
I'm now trying to build a platform on intel em64t with fedora core 4
x86_64.
i 'm using intel Fortran complier 9.0 and intel Cluster Maths kernal lib.
i can compile LAM on the new clusters, (as what i do for 32bit cluster
with redhat 9.0)
1) ./configure -- with-fc=ifort --without-mpi2cpp
2) make
3) make install
and in .crshc file
i have added:
setenv LAMHF77 ifort
setenv PATH $PATH":/gc25/zfliu/lam711/man:/gc25/zfliu/lam711/bin"
setenv LAMRSH /usr/bin/rsh
i can sucessfully run lamboot to boot all the machines,
but it seems that the time for booting all machines is longer that before.
Therefore, i want to ask:
1) what should i modify if i want to compile LAM on EM64T
2) I have also installed and updated LAM7.1.1-7 released from FC4 website,
%which lamboot
/usr/bin/lamboot
but i have to configure the LAM to use intel FC9.0 ifort,
how can i the configure. As i install LAM by
%yum install lam*
the default setting is installed and i can't make any configuration.
Thanks!!
Best Regards,
Kawai, Chan
|
