fixed-point

A Compositional Numeric Library for C++

Fixed point math C# library

high performance fixed decimal place math library for Go

C++ Binary Fixed-Point Arithmetic

C++ header-only fixed-point math library

Open-Source Libraries for Solidity by ABDK Consulting

MFixedPoint is a header-only fixed-point C++ library suitable for fast arithmetic operations on systems which don't have a FPU (e.g. embedded systems).. Suitable for performing computationally intensive operations on a computing platform that does not have a floating-point unit (like most smaller embedded systems, such as Cortex-M3, CortexM0, ATmega, PSoC 5, PSoC 5 LP, PSoC 4, Arduino platforms e.t.c). Common applications include BLDC motor control and image processing. Best performance on a 32-bit or higher architecture (although 8-bit architectures should still be fine).

Neural Network Quantization & Low-Bit Fixed Point Training For Hardware-Friendly Algorithm Design

Fixed point math with 48.16 precision (based on lib by https://github.com/fholm)

A fixed point arithmetic library for Arduino

Package for performing fixed-point, arbitrary-precision arithmetic in Python.

A python library for fractional fixed-point (base 2) arithmetic and binary manipulation with Numpy compatibility.

2D fixed-point physics for Unity (WIP).

This is my library of code that is common to my different projects (Photosounder, SplineEQ, Spiral and others)

VHDL-2008 Support Library

Fixed Point Arithmetic

📐 C# cross precision 3D maths library (with zero dependencies).

A C# library for fixed point numbers

3D graphics lib for Ndless (and possibly other systems)

🎃 👻 The pure functional programming language interpreter, built with Racket under supervision of Prof. Mehran S. Fallah.

A 2d physics engine with fixed-point support.

16-bit Adder Multiplier hardware on Digilent Basys 3

C99/C++ header-only library for division via fixed-point multiplication by inverse

Fixed point package for Python.

Synthesizable real number library in SystemVerilog, supporting both fixed- and floating-point formats

Tuning Assistant for Floating point to Fixed point Optimization

Math expression evaluation as Linux kernel module

Hastlayer-compatible arithmetics package. Includes the .NET implementation of the unum and posit number formats that can be transformed into specialized hardware with Hastlayer (https://hastlayer.com). On unum and posit see: https://posithub.org/.