Added screenshots BlackParrot NG45, updated Ariane floorplan def

Signed-off-by: sakundu <sakundu@ucsd.edu>

CodeElements/FormatTranslators/src/BookShelfToProtobuf.py

@@ -1008,6 +1008,4 @@ class canvas_object:
             py = round(py, 6)
             fp.write(f"  {inst.name}  {px}  {py} : N {eol}\n")
         
-        fp.close()
-
-
+        fp.close()
\ No newline at end of file

Flows/NanGate45/ariane133/README.md

@@ -61,7 +61,7 @@ Note that (1) we set the activity factor to 0.2 in our flow; (2) the standard ce
 | postRoute             |          1814274 |                    246360 |           1018356 |          834.281 |         5013763 |  -0.121 |  -74.638 |                |                |
 | postRouteOpt          |          1814274 |                    246583 |           1018356 |          834.660 |         5018976 |  -0.117 |  -55.035 |                |                |
 
-### Macro placement generated by an Industry expert
+### Macro placement generated by an industry expert (The canvas is not gridded)
 We thank Dr. Jinwook Jung for sharing the Human Macro Placement of Ariane133 design. The following figure shows placed and routed Ariane133-NG45 design where the macro palcement is generated by Dr. Jung. He has also shared the [place_srams.tcl](./def/place_srams.tcl) to reproduce the macro placement.
 <p align="center">
 <img height="400" src="./screenshots/Human_Expert_Placement.png">

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.
+<p align="center">
+<img height="400" src="./screenshots/BP_NG45_CMP_Placement.png">
+<img height="400" src="./screenshots/BP_NG45_CMP_Routing.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.
+<p align="center">
+<img height="400" src="./screenshots/BP_NG45_CT_Placement.png">
+<img height="400" src="./screenshots/BP_NG45_CT_Routing.png">
+</p>
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