fixed-point

There are 9 repositories under fixed-point topic.

python-security / pyt
A Static Analysis Tool for Detecting Security Vulnerabilities in Python Web Applications
pyt control-flow-graph static-analysis python python3 security static-code-analysis program-analysis fixed-point fixed-point-analysis dataflow dataflow-analysis taint taint-analysis abstract-syntax-tree abstract-syntax flask
Language:Python 2200
MikeLankamp / fpm
C++ header-only fixed-point math library
cxx11 deterministic fixed-point header-only maths
Language:C++ 768
johnmcfarlane / cnl
A Compositional Numeric Library for C++
cmake cpp fixed-point safe precision embedded simulation deterministic arithmetic multiprecision
Language:C++ 674
asik / FixedMath.Net
Fixed point math C# library
c-sharp mathematics numerical fixed-point
Language:C# 630
LMP88959 / NTSC-CRT
NTSC encoding/decoding in C89 using only integers and fixed point math. Supports NES decoding. Can be used as an image filter for games or real-time applications.
emulation filter fixed-point image-processing ntsc software-rendering
Language:C 506
abdk-consulting / abdk-libraries-solidity
Open-Source Libraries for Solidity by ABDK Consulting
solidity math floating-point fixed-point ethereum library logarithm exponent square-root
Language:Solidity 423
toots / shine
Super fast fixed-point MP3 encoder with JS/wasm and android native bindings.
mp3 audio android fixed-point wasm
Language:C 408
robaho / fixed
high performance fixed decimal place math library for Go
golang financial math fixed-point performance
Language:Go 336
johnmcfarlane / fixed_point
C++ Binary Fixed-Point Arithmetic
benchmark cmake clang boost gcc fixed-point c-plus-plus
Language:C++ 235
fxpmath
francof2a / fxpmath
A python library for fractional fixed-point (base 2) arithmetic and binary manipulation with Numpy compatibility.
fixed-point arithmetic fractional dsp python mathematics mathematical-modelling modelling number-converter fxp fxp-variables fract-bits fpga
Language:Python 199
RomanZhu / FixedPoint-Sharp
Fixed point math with 48.16 precision (based on lib by https://github.com/fholm)
csharp fixed-point lut-trigonometry unity math 2d 2d-vector 2d-math
Language:C# 184
gbmhunter / MFixedPoint
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).
fixed-point embedded c-plus-plus
Language:C++ 172
A-suozhang / awesome-quantization-and-fixed-point-training
Neural Network Quantization & Low-Bit Fixed Point Training For Hardware-Friendly Algorithm Design
quantization fixed-point network-compression
160
LMP88959 / PL3D-KC
A very fast and simple software renderer using only integers and fixed point math. PiSHi LE (PL) is a subset of the 3D software graphics library used in King's Crook.
c fixed-point graphics-engine software-renderer
Language:C 138
locuslab / torchdeq
Modern Fixed Point Systems using Pytorch
deq equilibrium fixed-point fixed-point-method
Language:Python 122
LMP88959 / PAL-CRT
PAL encoding/decoding in C89 using only integers and fixed point math. Supports NES decoding. Can be used as an image filter for games or real-time applications.
emulation filter fixed-point image-processing pal software-rendering
Language:C 111
Pharap / FixedPointsArduino
A fixed point arithmetic library for Arduino
arduino fixed-point fixed-points arithmetic maths library header-only
Language:C++ 93
arturbac / fixed_math
FixedMath: A High-Performance C++23, C++17 Library for Fixed-Point 48.16 Arithmetic
cpp cpp17 fixed-point fixed-math arithmetic-computation educational embedded-systems game-development high-precision mathematics numerical-methods performance-optimization scientific-computing open-source
Language:C++ 85
qlibs
kmilo17pet / qlibs
A collection of useful libraries for embedded systems : signal smoothing, PID control, Fuzzy Logic, fixed-point math and more...
bitfields pid-control filtering smoothing control-systems lti fixed-point discrete simulation outlier-removal transfer-functions crc-calculation rms recursive-algorithm lti-system fuzzy-logic c sugeno digital-signal-processing
Language:C 83
suoglu / Fixed-Floating-Point-Adder-Multiplier
16-bit Adder Multiplier hardware on Digilent Basys 3
fpga vivado verilog hardware adder multiplier fixed-point floating-point binary16
Language:Verilog 81
rwpenney / spfpm
Package for performing fixed-point, arbitrary-precision arithmetic in Python.
python numerical-methods fixed-point arithmetic
Language:Python 66
MaxGraey / as-bignum
Fixed length big numbers for AssemblyScript 🚀
wasm assemblyscript webassembly bignum int128 u128 fixed-point typescript u256 bigint biginteger bigdecimal
Language:TypeScript 64
Photosounder / rouziclib
This is my personal library of code that is common to my different projects (Photosounder, SplineEQ, Spiral and others)
c fixed-point approximation-algorithms antialiasing rasterization opencl vector-graphics gui unicode graphics expression-evaluator double-double interpreted-programming-language chebyshev-polynomials hash-functions
Language:C 63
Maratyszcza / FXdiv
C99/C++ header-only library for division via fixed-point multiplication by inverse
division integer-division algorithm fixed-point
Language:C++ 58
FPHDL / fphdl
VHDL-2008 Support Library
floating-point fixed-point vhdl synthesis simulation verification hardware
Language:VHDL 57
lesialin / ImageSignalProcessing_C
ISP image signal processor implementation in C function
isp image-signal-processor isp-pipeline image-processing image-signal-processing fixed-point fixed-point-arithmetic
Language:C++ 56
stormmuller / fixed-point-types
A C# library for fixed point numbers
fixed-point lockstep unity game-development unity3d
Language:C# 53
howerj / q
A fixed point library (Signed Q16.16) for embedded systems.
c fixed-point
Language:C 50
sgherbst / svreal
Synthesizable real number library in SystemVerilog, supporting both fixed- and floating-point formats
verilog systemverilog fixed-point floating-point synthesizable synthesis simulation vivado xcelium icarus-verilog iverilog xrun irun ncsim vcs icarus verilator
Language:SystemVerilog 49
sungiant / abacus
:triangular_ruler: C# cross precision 3D maths library.
fixed-point maths 3d-math-library 3d-math deterministic quaternion quaternions matrices vectors c-sharp math matrix double-precision fixedpoint
Language:C# 47
WuBingzheng / primitive_fixed_point_decimal
Primitive fixed-point decimal types in Rust.
decimal fixed-point no-std
Language:Rust 46
0xOsiris / cfmm-math-libraries
CFMM Fixed Point Math libraries for price simulation, fixed point conversion, and swap simulation on v2/v3 pools.
defi fixed-point mev solidity uniswap-v2 uniswap-v3
Language:Solidity 44
Lombiq / Arithmetics
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/.
arithmetics posit unum fixed-point floating-point dotnet dotnet-core
Language:C# 42
mgetka / fptc-lib
Modified version of Fixed Point Math Library for C
mathematics fixed-point embedded kernel library
Language:C++ 41
SlimeYummy / ozz-animation-rs
A rust cross-platform deterministic skeletal animation runtime library, based on ozz-animation.
game animation skeletal-animation collada fbx deterministic deterministic-game fixed-point simd rust
Language:Rust 41
apytypes / apytypes
APyTypes - Algorithmic data types for Python
fixed-point fixed-point-arithmetic floating-point floating-point-arithmetic python
Language:C++ 38

fixed-point

python-security / pyt

MikeLankamp / fpm

johnmcfarlane / cnl

asik / FixedMath.Net

LMP88959 / NTSC-CRT

abdk-consulting / abdk-libraries-solidity

toots / shine

robaho / fixed

johnmcfarlane / fixed_point

francof2a / fxpmath

RomanZhu / FixedPoint-Sharp

gbmhunter / MFixedPoint

A-suozhang / awesome-quantization-and-fixed-point-training

LMP88959 / PL3D-KC

locuslab / torchdeq

LMP88959 / PAL-CRT

Pharap / FixedPointsArduino

arturbac / fixed_math

kmilo17pet / qlibs

suoglu / Fixed-Floating-Point-Adder-Multiplier

rwpenney / spfpm

MaxGraey / as-bignum

Photosounder / rouziclib

Maratyszcza / FXdiv

FPHDL / fphdl

lesialin / ImageSignalProcessing_C

stormmuller / fixed-point-types

howerj / q

sgherbst / svreal

sungiant / abacus

WuBingzheng / primitive_fixed_point_decimal

0xOsiris / cfmm-math-libraries

Lombiq / Arithmetics

mgetka / fptc-lib

SlimeYummy / ozz-animation-rs

apytypes / apytypes