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<H2><A NAME="SECTION04234000000000000000">Output of Example Program #1 Using PVM</A></H2>
<P>
When this example program is executed on a SUN4 architecture using
PVM (version 3.3.11) and the PVM BLACS, the following
output<A NAME="tex2html167" HREF="footnode.html#782"><IMG ALIGN=BOTTOM ALT="gif" SRC="http://www.netlib.org/utk/icons/foot_motif.gif"></A>
is received:<A NAME="783"> </A>
<PRE>sun4> f77 -o example1 example1.f scalapack_SUN4.a \
blacs_PVM-SUN4-0.a blas_SUN4.a $PVM_ROOT/lib/SUN4/libpvm3.a
example1.f:
MAIN example1:
matinit:
sun4> cp example1 $HOME/pvm3/bin/SUN4/
sun4> cd $HOME/pvm3/bin/SUN4/
sun4> pvm
pvm> quit
pvmd still running.
sun4> example1
File 'blacs_setup.dat' not found. Spawning processes to current
configuration.
Enter the name of the executable to run: example1
Spawning 5 more copies of example1
Spawning process 'example1' to host sun4
[t40003] BEGIN
Spawning process 'example1' to host sun4
[t40004] BEGIN
Spawning process 'example1' to host sun4
[t40005] BEGIN
Spawning process 'example1' to host sun4
[t40006] BEGIN
Spawning process 'example1' to host sun4
[t40007] BEGIN
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
sun4> pvm
pvmd already running.
pvm> halt
sun4></PRE>
<P>
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<P><ADDRESS>
<I>Susan Blackford <BR>
Tue May 13 09:21:01 EDT 1997</I>
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