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Updated BlackParrot NG45 CT and CMP results 

Signed-off-by: sakundu <sakundu@ucsd.edu>
parent 744ea933
Showing with 161 additions and 6 deletions
Flows/NanGate45/bp_quad/README.md
## Macro Placement Generated Using Concurrent Macro Placer (CMP)
The following figure shows the placed and routed BlackParrot quad core design where the macro placement is generated using CMP.
The following table and screenshots provide details of BlackParrot (Quad-Core) NG45-68%-(bp clock)1.3ns design, when the macro placement is generated using CMP.
<table>
<thead>
<tr>
<th colspan="10">BlackParrot (Quad-Core)-NG45-68%-1.3ns CMP</th>
</tr>
</thead>
<tbody>
<tr>
<td>Physical Design Stage</td>
<td>Core Area (um^2)</td>
<td>Standard Cell Area (um^2)</td>
<td>Macro Area (um^2)</td>
<td>Total Power (mW)</td>
<td>Wirelength (um)</td>
<td>WS (ns)</td>
<td>TNS (ns)</td>
<td>Congestion (H)</td>
<td>Congestion (V)</td>
</tr>
<tr>
<td>postSynth</td>
<td>8449457</td>
<td>1904443</td>
<td>3917822</td>
<td>3783.599</td>
<td>22806319</td>
<td>-0.371</td>
<td>-4936.000</td>
<td></td>
<td></td>
</tr>
<tr>
<td>preCTS</td>
<td>8449457</td>
<td>1905223</td>
<td>3917822</td>
<td>4067.750</td>
<td>22267026</td>
<td>-0.194</td>
<td>-604.759</td>
<td>0.02%</td>
<td>0.05%</td>
</tr>
<tr>
<td>postCTS</td>
<td>8449457</td>
<td>1915688</td>
<td>3917822</td>
<td>4431.875</td>
<td>22409471</td>
<td>-0.137</td>
<td>-313.557</td>
<td>0.03%</td>
<td>0.06%</td>
</tr>
<tr>
<td>postRoute</td>
<td>8449457</td>
<td>1915688</td>
<td>3917822</td>
<td>4428.464</td>
<td>23120107</td>
<td>-0.170</td>
<td>-541.650</td>
<td></td>
<td></td>
</tr>
<tr>
<td>postRouteOpt</td>
<td>8449457</td>
<td>1916166</td>
<td>3917822</td>
<td>4428.664</td>
<td>23144317</td>
<td>-0.144</td>
<td>-356.201</td>
<td></td>
<td></td>
</tr>
</tbody>
</table>
<p align="center">
<img height="400" src="./screenshots/BP_NG45_CMP_Placement.png">
<img height="400" src="./screenshots/BP_NG45_CMP_Routing.png">
<img height="400" src="./screenshots/BP_NG45_CMP_Place.png">
<img height="400" src="./screenshots/BP_NG45_CMP_Route.png">
</p>
## Macro Placement Generated Using Circuit Training (CT)
The following figure shows the placed and routed BlackParrot quad core design where the macro placement is generated using CT.
The following table and screenshots provide details of BlackParrot (Quad-Core) NG45-68%-(bp clock)1.3ns design, when the macro placement is generated using CT.
<table>
<thead>
<tr>
<th colspan="10">BlackParrot (Quad-Core)-NG45-68%-1.3ns CT</th>
</tr>
</thead>
<tbody>
<tr>
<td>Physical Design Stage</td>
<td>Core Area (um^2)</td>
<td>Standard Cell Area (um^2)</td>
<td>Macro Area (um^2)</td>
<td>Total Power (mW)</td>
<td>Wirelength (um)</td>
<td>WS (ns)</td>
<td>TNS (ns)</td>
<td>Congestion (H)</td>
<td>Congestion (V)</td>
</tr>
<tr>
<td>preCTS</td>
<td>8449457</td>
<td>1938948</td>
<td>3917822</td>
<td>4278.370</td>
<td>35668650</td>
<td>-0.237</td>
<td>-1260.100</td>
<td>0.18%</td>
<td>0.34%</td>
</tr>
<tr>
<td>postCTS</td>
<td>8449457</td>
<td>1954471</td>
<td>3917822</td>
<td>4657.913</td>
<td>35769745</td>
<td>-0.151</td>
<td>-580.246</td>
<td>0.18%</td>
<td>0.37%</td>
</tr>
<tr>
<td>postRoute</td>
<td>8449457</td>
<td>1954471</td>
<td>3917822</td>
<td>4624.574</td>
<td>36804993</td>
<td>-0.179</td>
<td>-1710.700</td>
<td></td>
<td></td>
</tr>
<tr>
<td>postRouteOpt</td>
<td>8449457</td>
<td>1956712</td>
<td>3917822</td>
<td>4627.387</td>
<td>36845404</td>
<td>-0.185</td>
<td>-1040.800</td>
<td></td>
<td></td>
</tr>
</tbody>
</table>
<p align="center">
<img height="400" src="./screenshots/BP_NG45_CT_Placement.png">
<img height="400" src="./screenshots/BP_NG45_CT_Routing.png">
<img height="400" src="./screenshots/BP_NG45_CT_Place.png">
<img height="400" src="./screenshots/BP_NG45_CT_Route.png">
</p>
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