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Added flow charts and updated README 

Signed-off-by: sakundu <sakundu@ucsd.edu>
parent e848749b
Showing with 91 additions and 13 deletions
README.md
......@@ -37,20 +37,97 @@ The list of available enablements
Also, we provide steps to generate the fakerams.
## **Flows**
Synthesis, place and route (SP&R) [flow](./Flows/) is available for each testcase on each enablement. Here is the list
- NanGate45
- [SP&R flows for Ariane design with 136 macros on NanGate45](./Flows/NanGate45/ariane136/)
- [SP&R flows for Ariane design with 133 macros on NanGate45](./Flows/NanGate45/ariane133/)
- [SP&R flows for MemPool tile design on NanGate45](./Flows/NanGate45/mempool_tile/)
- MemPool group
- ASAP7
- [SP&R flows for Ariane design with 136 macros on ASAP7](./Flows/ASAP7/ariane136/)
- [SP&R flows for Ariane design with 133 macros on ASAP7](./Flows/ASAP7/ariane133/)
- [SP&R flows for MemPool tile design on ASAP7](./Flows/ASAP7/mempool_tile/)
- MemPool group
Here we provide detailed information to run SP&R for each testcase using the open-source tools Yosys (synthesis) and OpenROAD (P&R), and the commercial tools Cadence Genus (synthesis) and Innovus (P&R).
We provide multiple flows for each of the testcases and enablements. They are logical synthesis-based SP&R flow using Cadence Genus and Innovus ([Flow-1](./Flows/figures/flow-1.PNG)), physical synthesis-based SP&R flow using Cadence Genus iSpatial and Innovus ([Flow-2](./Flows/figures/flow-2.PNG)), logical synthesis-based SP&R flow using Yosys and OpenROAD ([Flow-3](./Flows/figures/flow-3.PNG)), and input data for Physical synthesis based CircuitTraining using Genus iSpatial ([Flow-4](./Flows/figures/flow-4.PNG)).
The details of each flow are shown below:
- **Flow-1:**
<img src="./Flows/figures/flow-1.PNG" alt="Flow-1" width="800">
- **Flow-2:**
<img src="./Flows/figures/flow-2.PNG" alt="Flow-2" width="800"/>
- **Flow-3:**
<img src="./Flows/figures/flow-3.PNG" alt="Flow-3" width="800"/>
- **Flow-4:**
<img src="./Flows/figures/flow-4.PNG" alt="Flow-4" width="800"/>
In the table below, we provide the details of each testcase on each of the enablements for the different flows.
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<table class="tg">
<thead>
<tr>
<th class="tg-baqh" rowspan="2"><span style="font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent">Test Cases</span></th>
<th class="tg-baqh" colspan="4"><span style="font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent">Nangate45</span></th>
<th class="tg-baqh" colspan="4"><span style="font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent">ASAP7</span></th>
</tr>
<tr>
<th class="tg-baqh"><span style="font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent">Flow-1</span></th>
<th class="tg-baqh"><span style="font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent">Flow-2</span></th>
<th class="tg-baqh"><span style="font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent">Flow-3</span></th>
<th class="tg-baqh"><span style="font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent">Flow-4</span></th>
<th class="tg-baqh"><span style="font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent">Flow-1</span></th>
<th class="tg-baqh"><span style="font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent">Flow-2</span></th>
<th class="tg-baqh"><span style="font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent">Flow-3</span></th>
<th class="tg-baqh"><span style="font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent">Flow-4</span></th>
</tr>
</thead>
<tbody>
<tr>
<td class="tg-baqh"><span style="font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent">Ariane 136</span></td>
<td class="tg-kry2"><a href="https://github.com/TILOS-AI-Institute/MacroPlacement/tree/main/Flows/NanGate45/ariane136"><span style="font-weight:400;font-style:normal;text-decoration:underline;color:#15C;background-color:transparent">Link</span></a></td>
<td class="tg-kry2"><a href="https://github.com/TILOS-AI-Institute/MacroPlacement/tree/main/Flows/NanGate45/ariane136"><span style="font-weight:400;font-style:normal;text-decoration:underline;color:#15C;background-color:transparent">Link</span></a></td>
<td class="tg-kry2"><a href="https://github.com/TILOS-AI-Institute/MacroPlacement/tree/main/Flows/NanGate45/ariane136"><span style="font-weight:400;font-style:normal;text-decoration:underline;color:#15C;background-color:transparent">Link</span></a></td>
<td class="tg-baqh"><span style="font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent">N/A</span></td>
<td class="tg-kry2"><a href="https://github.com/TILOS-AI-Institute/MacroPlacement/tree/main/Flows/ASAP7/ariane136"><span style="font-weight:400;font-style:normal;text-decoration:underline;color:#15C;background-color:transparent">Link</span></a></td>
<td class="tg-kry2"><a href="https://github.com/TILOS-AI-Institute/MacroPlacement/tree/main/Flows/ASAP7/ariane136"><span style="font-weight:400;font-style:normal;text-decoration:underline;color:#15C;background-color:transparent">Link</span></a></td>
<td class="tg-baqh"><span style="font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent">N/A</span></td>
<td class="tg-baqh"><span style="font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent">N/A</span></td>
</tr>
<tr>
<td class="tg-baqh"><span style="font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent">Ariane 133</span></td>
<td class="tg-kry2"><a href="https://github.com/TILOS-AI-Institute/MacroPlacement/tree/main/Flows/NanGate45/ariane133"><span style="font-weight:400;font-style:normal;text-decoration:underline;color:#15C;background-color:transparent">Link</span></a></td>
<td class="tg-kry2"><a href="https://github.com/TILOS-AI-Institute/MacroPlacement/tree/main/Flows/NanGate45/ariane133"><span style="font-weight:400;font-style:normal;text-decoration:underline;color:#15C;background-color:transparent">Link</span></a></td>
<td class="tg-kry2"><a href="https://github.com/TILOS-AI-Institute/MacroPlacement/tree/main/Flows/NanGate45/ariane133"><span style="font-weight:400;font-style:normal;text-decoration:underline;color:#15C;background-color:transparent">Link</span></a></td>
<td class="tg-baqh"><span style="font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent">N/A</span></td>
<td class="tg-kry2"><a href="https://github.com/TILOS-AI-Institute/MacroPlacement/tree/main/Flows/ASAP7/ariane133"><span style="font-weight:400;font-style:normal;text-decoration:underline;color:#15C;background-color:transparent">Link</span></a></td>
<td class="tg-kry2"><a href="https://github.com/TILOS-AI-Institute/MacroPlacement/tree/main/Flows/ASAP7/ariane133"><span style="font-weight:400;font-style:normal;text-decoration:underline;color:#15C;background-color:transparent">Link</span></a></td>
<td class="tg-baqh"><span style="font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent">N/A</span></td>
<td class="tg-baqh"><span style="font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent">N/A</span></td>
</tr>
<tr>
<td class="tg-baqh"><span style="font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent">MemPool tile</span></td>
<td class="tg-kry2"><a href="https://github.com/TILOS-AI-Institute/MacroPlacement/tree/main/Flows/NanGate45/mempool_tile"><span style="font-weight:400;font-style:normal;text-decoration:underline;color:#15C;background-color:transparent">Link</span></a></td>
<td class="tg-baqh"><span style="font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent">N/A</span></td>
<td class="tg-kry2"><a href="https://github.com/TILOS-AI-Institute/MacroPlacement/tree/main/Flows/NanGate45/mempool_tile"><span style="font-weight:400;font-style:normal;text-decoration:underline;color:#15C;background-color:transparent">Link</span></a></td>
<td class="tg-baqh"><span style="font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent">N/A</span></td>
<td class="tg-kry2"><a href="https://github.com/TILOS-AI-Institute/MacroPlacement/tree/main/Flows/ASAP7/mempool_tile"><span style="font-weight:400;font-style:normal;text-decoration:underline;color:#15C;background-color:transparent">Link</span></a></td>
<td class="tg-baqh"><span style="font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent">N/A</span></td>
<td class="tg-baqh"><span style="font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent">N/A</span></td>
<td class="tg-baqh"><span style="font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent">N/A</span></td>
</tr>
<tr>
<td class="tg-baqh"><span style="font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent">NVDLA</span></td>
<td class="tg-baqh"><span style="font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent">N/A</span></td>
<td class="tg-baqh"><span style="font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent">N/A</span></td>
<td class="tg-baqh"><span style="font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent">N/A</span></td>
<td class="tg-baqh"><span style="font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent">N/A</span></td>
<td class="tg-baqh"><span style="font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent">N/A</span></td>
<td class="tg-baqh"><span style="font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent">N/A</span></td>
<td class="tg-baqh"><span style="font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent">N/A</span></td>
<td class="tg-baqh"><span style="font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent">N/A</span></td>
</tr>
</tbody>
</table>
The directory structure is as follows *./FLows/\<enablement\>/\<testcase\>/<constraint\|def\|netlist\|scripts\|run>/*. Here
- *constraint* directory contains the *.sdc* file.
- *def* directory contains the def file with pin placement and die area information.
......@@ -58,6 +135,7 @@ The directory structure is as follows *./FLows/\<enablement\>/\<testcase\>/<cons
- *netlist* directory contains the synthesized netlist. We provide a synthesized netlist that can be used to run P&R.
- Also, we provide the *run* directory to run the scripts provided in the *scripts* directory.
## **Code Elements**
The code elements below are the most crucial undocumented portions of Circuit Training. We thank Google
engineers for Q&A in a shared document, as well as live discussions on May 19, 2022,
......
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