More gang scheduling documentation updates

doc/html/cray.shtml

@@ -497,8 +497,9 @@ higher to gang schedule (time-slice) parallell jobs. Review SLURM's
 information about gang scheduling. Be certain to configure approriate values
 for default and/or maximum memory limits (e.g. <b>DefMemPerNode</b> and
 <b>MaxMemPerNode</b>), enable enforcement of memory limits (e.g.
-<b>SelectTypeParameters=CR_Memory</b>) and set an appropriate multi-programming
-level in each partition (e.g. <b>Shared=FORCE:2</b>).</p>
+<b>SelectTypeParameters=CR_Memory</b>), set an appropriate multi-programming
+level in each partition (e.g. <b>Shared=FORCE:2</b>), and enable gang
+scheduling (e.g. <b>PreemptMode=GANG</b>).</p>
 
 <p class="footer"><a href="#top">top</a></p>
 

doc/html/gang_scheduling.shtml

@@ -48,7 +48,8 @@ gang scheduling:
 <LI>
 <B>SelectType</B>: The SLURM gang scheduler supports nodes
 allocated by the <I>select/linear</I> plugin and socket/core/CPU resources
-allocated by the <I>select/cons_res</I> plugin.
+allocated by the <I>select/cons_res</I> plugin. The <I>select/cray</I> is
+also supported for Cray computers running BASIL version 1.2 or higher.
 </LI>
 <LI>
 <B>SelectTypeParameter</B>: Since resources will be getting overallocated
@@ -522,6 +523,6 @@ For now this idea could be experimented with by disabling memory support in
 the selector and submitting appropriately sized jobs.
 </P>
 
-<p style="text-align:center;">Last modified 11 August 2009</p>
+<p style="text-align:center;">Last modified 24 June 2011</p>
 
 <!--#include virtual="footer.txt"-->