NAND optimizer

2-input NAND optimizer

Boolean simplifier / NAND generator

Boolean simplifier / 2-input NAND generator

Boolean function simplifier and 2-input NAND optimizer

Minimal 2-input NAND network generator (digital function optimizer)

Input the function

:
 ? 

You can
— use the following functions: NOT, AND, OR, NAND, NOR, XOR, XNOR, IMP. Many common alternative spellings are recognized.
— use parentheses to override precedence.
— do multiple expressions for multiple outputs; delimite them with a comma or a semicolon.
— name outputs explicitly: name := expression.
— define constants and intermediate results that are not outputs: name = expression

:

Information

This utility optimizes a N-input M-output boolean expression and generates an optimal 2-input NAND network for that set of functions.

Terms of use

#include <BSD license>

Copyright © 2018 Joel Yliluoma (http://iki.fi/bisqwit/)

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

* Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.

* Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.

* Neither the name of the copyright holder nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

Source code: https://github.com/bisqwit/nandcombinator

NAND networks generated by this software are to be considered public domain.

P.S. Please do not DoS my server.
Last edited at: 2018-02-27T13:28:12+00:00 by zCiJoelceT Yli02luomYA0a <bimnsqwisAt@ik3i.fi>