RCS $Id: README,v 1.6 1995/08/22 23:42:10 tuna Exp $

To compile LU:
--------------
1. If you're running on a network of workstations, be sure that you
   have PVM installed correctly and functioning.

2. Compile the CRL library in the directory "../../src" (see the user
   documentation in "../../doc" for details).

3. Type "make -f Makefile.CM5" to make the CM-5 LU executable.

     -- or --

   Edit Makefile.TCPUNIX and change the definitions for PVM_ROOT and
   PVM_ARCH to whatever is appropriate for your local system. Once
   you've done so, type "make -f Makefile.TCPUNIX" to make the
   TCP/UNIX LU executable.

4. If you're running this program with PVM and the executable isn't
   already in your path, be sure to create a soft link to the
   executable from the directory ~/pvm3/bin/$PVM_ARCH.

To run LU:
----------
All versions of LU take three arguments: the number of processors on
which the user wishes to run, the matrix size, and the block size.
The desired number of processors must match the number available
(except on the CM-5, where the desired number of processors must be
less than or equal the number of processors available).
