Kratos vs FFTW

Kratos

Kratos Multiphysics (A.K.A Kratos) is a framework for building parallel multi-disciplinary simulation software. Modularity, extensibility and HPC are the main objectives. Kratos has BSD license and is written in C++ with extensive Python interface. (by KratosMultiphysics)

#Scientific Computing #kratos #Fem #Dem #parallel-computing #Openmp #numerical-methods #C++ #Python #multi-platform #bsd-license #multiphysics #Mpi #kratos-multiphysics

Source Code

kratosmultiphysics.github.io

Docs

FFTW

DO NOT CHECK OUT THESE FILES FROM GITHUB UNLESS YOU KNOW WHAT YOU ARE DOING. (See below.) (by FFTW)

#Scientific Computing

Source Code

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Kratos		FFTW
	Project
1	Mentions	3
798	Stars	2,312
2.4%	Growth	1.6%
10.0	Activity	2.1
3 days ago	Latest Commit	4 days ago
C++	Language	C
GNU General Public License v3.0 or later	License	GNU General Public License v3.0 only

The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.

Kratos

Posts with mentions or reviews of Kratos. We have used some of these posts to build our list of alternatives and similar projects.

We haven't tracked posts mentioning Kratos yet.
Tracking mentions began in Dec 2020.

FFTW

Posts with mentions or reviews of FFTW. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-03-01.

Is there a language with lisp syntax but C semantics?
7 projects | reddit.com/r/lisp | 1 Mar 2023

i dont buy it. you can write fft in any language. fftw for example is written in ocaml which generates c. maintainers of the package even reccomend against playing with c directly. moreover i dont see why you cant do something similar in lisp if you really wanted to
Why not use a script to generate c code instead of using macros?
2 projects | reddit.com/r/C_Programming | 30 Jul 2021

What are some alternatives?

When comparing Kratos and FFTW you can also consider the following projects:

GSL - GNU Scientific Library with CMake build support and AMPL bindings

Torch - http://torch.ch

Blitz++ - Git mirror of Blitz++ at http://sourceforge.net/projects/blitz/

Trilinos - Primary repository for the Trilinos Project

preCICE - A coupling library for partitioned multi-physics simulations, including, but not restricted to fluid-structure interaction and conjugate heat transfer simulations.

itpp - IT++ library mirror/fork. C++ library of mathematical, signal processing and communication classes and functions.

Dimwits - A compact C++ header-only library providing compile-time dimensional analysis and unit awareness

HELICS - Hierarchical Engine for Large-scale Infrastructure Co-Simulation (HELICS)

suanPan - 🧮 An Open Source, Parallel and Heterogeneous Finite Element Analysis Framework