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eigen: C++ template library for matrix and vector operations,

Overview of package

Package: eigen
Description: C++ template library for matrix and vector operations,
For more information: https://eigen.tuxfamily.org
Categories: SoftwareDevelopment
NumericalMethods
License: OpenSource (MPL2)

General Usage

Eigen is a C++ template library for linear algebra matrices, vectors, numerical solvers, and related algorithms.

The following environmental variables have been defined:

  • $EIGEN_ROOT has been set to the root of the eigen installation
  • $EIGEN_LIBDIR points to the directory containing the libraries
  • $EIGEN_INCDIR points to the directory containing the header files

You will probably wish to use these by adding the following flags to your compilation command (e.g. to CFLAGS in your Makefile):

  • -I$EIGEN_INCDIR

and the following flags to your link command (e.g. LDFLAGS in your Makefile):

  • -L$EIGEN_LIBDIR -Wl,-rpath,$EIGEN_LIBDIR

Available versions by cluster

This section lists the available versions of the package eigenon the UMD HPC clusters.

Versions available on the Zaratan cluster

Version Module tags CPU(s) optimized for GPU ready?
3.4.0 3.4.0 icelake, x86_64, zen2 Yes
3.3.7 3.3.7 zen Yes