part of the SP2 - they
are 'front-ends'.  Information on the SP, examples etc. can be found
on the <A HREF="http://www.mcs.anl.gov/Projects/sp/index.html">MCS SP
Web pages</A>.

 <P>The command <TT>sphelp</TT> gives a useful summary of SP specific
commands and is a good starting point ... here is the sp command
summary
<DL>
<DT> <TT>cacReport</TT>
<DD> Prints report on current state of CAC's allocation.

<DT> <TT>spfree</TT>
<DD> Prints the number of nodes that are currently free.

<DT> <TT>spq</TT>
<DD> Pr