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mpiJava is an object-oriented Java interface to the standard Message
Passing Interface (MPI). The interface was developed as part of the
HPJava project, but mpiJava itself does not assume any special extensions
to the Java language - it should be portable to any platform that
provides compatible Java-development and native MPI environments.
http://aspen.ucs.indiana.edu/pss/HPJava/mpiJava.html
In order to use LAM with mpiJava, some Java virtual machine (JVM)
implementations may require LAM to use an alternate signal for
interprocess communications. To do this, add the option
--with-signal=SIGIO when running configure for
LAM.
To configure mpiJava for use with LAM (on all JVM implementations), be
sure that the LAM executables are in your path and then add the option
--with-MPI=lam when running configure for
mpiJava.
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