build:reqpkgs
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build:reqpkgs [2017/05/25 10:22] – Matthieu Verstraete | build:reqpkgs [2020/08/05 16:19] – [Linear Algebra] Jean-Michel Beuken | ||
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If you are using Linux, the best way to install linear algebra libraries is to use the package manager of your distribution to get some of them and/or install the [[https:// | If you are using Linux, the best way to install linear algebra libraries is to use the package manager of your distribution to get some of them and/or install the [[https:// | ||
- | For MacOS X, many libraries can be installed using [[https:// | + | For macOS, many libraries can be installed using [[https:// |
The University of Tennessee has also some useful information on [[https:// | The University of Tennessee has also some useful information on [[https:// | ||
- | On many high performance computers you will have access to optimized libraries (mkl ESSL ACML gotoblas...) - use these at all costs. They will speed up abinit runs by up to an order of magnitude: more than 60% of computation time is spent in these external libraries. | + | On many high performance computers, you will have access to optimized libraries (mkl, ESSL, ACML, OpenBLAS,...) - use these at all costs\\ They will speed up abinit runs by up to an order of magnitude: more than 60% of computation time is spent in these external libraries. |
==== Fast Fourier Transforms ==== | ==== Fast Fourier Transforms ==== |
build/reqpkgs.txt · Last modified: 2020/08/10 20:32 by Xavier Gonze