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Written by Srijit Dutta and Yaswanth Tavva, as part of internship at HESL, Nanyang Technological Unversity, Singapore. The default algorithm is described in the paper,
@inproceedings{dutta2020,
title={Efficient Quantum Circuits for Square-Root and Inverse Square-Root"},
author={Srijit Dutta, Yaswanth Tavva, Debjyoti Bhattacharjee and Anupam Chattopadhyay},
booktitle={33rd International Conference on VLSI Design},
year={2020},
organization={IEEE}
}
We kindly request that anyone using this code to acknowledge this paper.
python3 FixedPoint_InvSqRoot_Generator.py
python3 FixedPoint_SqRoot_Generator.py
The python programs FixedPoint_InvSqRoot_Generator.py and FixedPoint_SqRoot_Generator.py generate verilog files for (inv) square root computation of fixed point 'm.n' format with 'k' iterations where the parameters are input by the user.
IEEE_InvSqRoot.v and IEEE_SqRoot.v contain the verilog implementations of (inv) square root computation for IEEE-754 format.
Manual implementations of Cuccaro Adder and Multiplier are present in the Manual directory.
Scripts directory has the following :
- blif_to_aig.sh - Convert blif to aiger using aiger tool
- v_to_blif.sh - Convert verilog to blif using yosys tool
- esop.sh - Synthesis commands for ESOP
- fs.sh - Synthesis commands for Functional synthesis
- hs.sh - Synthesis commands for Heirarchical synthesis
- lhrs.sh - Synthesis commands for LHRS