Translations:BLAS and LAPACK/5/en
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How do I compile against FlexiBLAS ?
Unfortunately, FlexiBLAS is relatively new, and not all build systems will recognize it by default. This can generally be fixed by setting the linking options to use -lflexiblas for BLAS and for LAPACK. You will typically find these options in your Makefile, or be able to pass them as parameters to configure or cmake. Versions 3.19 and higher of CMake can find FlexiBLAS automatically; you must load one of the cmake/3.20.1 or cmake/3.21.4 modules to use such a version.
On Narval, the flexiblas module is loaded by default. On other clusters, you may need to load the flexiblas module before being able to use it. |