AVE>
<td NOSAVE><a NAME="COMM_PATTERN"></a><i>&nbsp;&nbsp;COMM_PATTERN</i></td>

<td>Valid values are "S" (synchronous) and "A" (asynchronous). If
synchronous communication is selected, processors are forced to wait
for the color information from all other processors to be received
before proceeding with coloring of the next SUPERSTEP_SIZE number of
local objects. If asynchronous communication is selected, there is no
such restriction.
</td>
</tr>

<tr VALIGN=TOP NOSAVE>
<td NOSAVE><a NAME="VERTEX_VISIT_ORD