| Eigen | CGal | |
|---|---|---|
| - | 3 | |
| - | 4,893 | |
| - | 1.2% | |
| - | 9.9 | |
| over 8 years ago | 4 days ago | |
| C++ | ||
| - | GNU General Public License v3.0 or later |
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.
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.
Eigen
Posts with mentions or reviews of Eigen.
We have used some of these posts to build our list of alternatives
and similar projects.
We haven't tracked posts mentioning Eigen yet.
Tracking mentions began in Dec 2020.
CGal
Posts with mentions or reviews of CGal.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-10-09.
- Cgal: A Powerful Open-Source Computational Geometry Library
-
The Orb: a parametric trackball with BTU mounted ball and keyboard switches for buttons
But I doubt any of this will ever run on the GPU... Multi-threading on the other hand, is already implemented and it works on the Gamma side, but I had to switch it off by default because CGAL doesn't seem to be there yet (see here for more). It does mostly work though, at least for the polyhedral operation which is what matters, although it may not be the great speed-up you expect it to be.
-
New to photogrammetry, getting started?
git clone https://github.com/CGAL/cgal.git
What are some alternatives?
When comparing Eigen and CGal you can also consider the following projects:
GLM - OpenGL Mathematics (GLM)
OpenBLAS - OpenBLAS is an optimized BLAS library based on GotoBLAS2 1.13 BSD version.
ExprTK - C++ Mathematical Expression Parsing And Evaluation Library https://www.partow.net/programming/exprtk/index.html
blaze
Wykobi - Wykobi C++ Computational Geometry Library https://www.wykobi.com
ceres-solver - A large scale non-linear optimization library
Boost.Multiprecision - Boost.Multiprecision
meshoptimizer - Mesh optimization library that makes meshes smaller and faster to render