</tr>
<tr>
<td>-p</td>
<td>&nbsp;</td>
<td>xc3s400-4-tq144</td>
<td>&nbsp;</td>
</tr>
<tr>
<td>-top</td>
<td>&nbsp;</td>
<td>MAC4</td>
<td>&nbsp;</td>
</tr>
<tr>
<td>-opt_mode</td>
<td>Optimization Goal</td>
<td>Speed</td>
<td>SPEED</td>
</tr>
<tr>
<td>-opt_level</td>
<td>Optimization Effort</td>
<td>1</td>
<td>1</td>
</tr>
<tr>
<td>-iuc</td>
<td>Use synthesis Constraints File</td>
<td>NO</td>
<td>NO</td>
</tr>
<tr>
<td>-keep_hierarchy</td>
<td>Keep Hierarchy</td>
<td>No</td>
<td>NO</td>
</tr>
<tr>
<td>-net