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<H2><A NAME="SECTION04233000000000000000">Output of Example Program #1 Using MPI</A></H2>
<P>
When this example program is executed on a Sun Solaris architecture using
MPICH (version 1.0.13) and the MPI BLACS, the following
output<A NAME="tex2html165" HREF="footnode.html#779"><IMG ALIGN=BOTTOM ALT="gif" SRC="http://www.netlib.org/utk/icons/foot_motif.gif"></A>
is received:<A NAME="780"> </A>
<PRE>sun4sol2> f77 -o example1 example1.f scalapack_SUN4SOL2.a \
blacsF77init_MPI-SUN4SOL2-0.a blacs_MPI-SUN4SOL2-0.a \
blacsF77init_MPI-SUN4SOL2-0.a blas_SUN4SOL2.a \
$MPI_ROOT/lib/solaris/ch_p4/libmpi.a -lnsl -lsocket
example1.f:
MAIN example1:
matinit:
sun4sol2> mpirun -np 6 example1
ScaLAPACK Example Program #1 -- May 1, 1997
Solving Ax=b where A is a 9 by 9 matrix with a block size of 2
Running on 6 processes, where the process grid is 2 by 3
INFO code returned by PDGESV = 0
According to the normalized residual the solution is correct.
||A*x - b|| / ( ||x||*||A||*eps*N ) = 0.00000000E+00</PRE>
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<BR> <HR>
<P><ADDRESS>
<I>Susan Blackford <BR>
Tue May 13 09:21:01 EDT 1997</I>
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