Logic optimization and technology mapping tool.
mkdir build && cd build
cmake ..
make -j 8
After compilation, the binary will be stored in the ${project_path}/bin/ directory.
username@pcl-X11DPi-N-T:<project_path>/bin$ ./imap
imap> read_aiger -f ../../../benchmark/EPFL/arithmetic/adder.aig
imap> print_stats -t 0
Stats of AIG: pis=256, pos=129, area=1020, depth=255
imap> rewrite
imap> balance
imap> refactor
imap> lut_opt
imap> map_fpga
imap> print_stats -t 1
Stats of FPGA: pis=256, pos=129, area=215, depth=75
imap> write_fpga -f adder.fpga.v
./imap -c "read_aiger -f ../../../benchmark/EPFL/arithmetic/adder.aig; print_stats -t 0; rewrite; balance; refactor; lut_opt; map_fpga; print_stats -t 1; write_fpga -f adder.fpga.v"
After running the "Compilation" step, the python library will generated in the "build/cli" path and named with "imap.python--x86_64-linux-gnu.so", for example, if your python version is 3.7, then is 37. It is necessary to run the EngineIMAP with the generated python library.
1. cd <path>/imap/ai_infra
2. rm lib/imap.cpython-<PYHTON-VERSION>-x86_64-linux-gnu.so
3. cp <path>/imap/build/cli/imap.cpython-<PYHTON-VERSION>-x86_64-linux-gnu.so ./lib
Then, the EngineIMAP in imap_engine.py will be activated, and you can run with your python:
python demo.py <path_aig>
Notes: You can modify the apis in "cli" folder of imap to let it support your modified algorithms before activating your python APIs.
If you have any question, please feel free to submit issues, or just send an email to "nlwmode AT gmail DOT com".
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