The idea is that once we have a LAPACK library implemented using Eigen, we should be able to run the original LAPACK testsuite directly against it.
Current status: - PartialPivLU: getrf, getrs - LLT: potrf, potrs - SelfAdjointEigenSolver: syev For 3.2 would be nice to have at least: - HouseholderQR - ColPivHouseholderQR - JacobiSVD Then: - Tridiagonalization - Hessenberg - EigenSolver
Currently, the LAPACK testsuite is not shipped with Eigen, and so it is rarely executed. Would it make sense to include it in Eigen's repo? Or perhaps have a cmake script downloading it automatically when doing make lapack_testsuite?
(In reply to comment #2) > Currently, the LAPACK testsuite is not shipped with Eigen, and so it is rarely > executed. Would it make sense to include it in Eigen's repo? Or perhaps have a > cmake script downloading it automatically when doing make lapack_testsuite? Either of these would definitely be nice. I would slightly prefer the download script option to keep the release small. I assume the majority of users don't even run the Eigen test suite at all.
https://bitbucket.org/eigen/eigen/commits/8565a9c8a9e5/ Changeset: 8565a9c8a9e5 User: ggael Date: 2013-07-06 15:08:42 Summary: Bug 63: add lapack unit tests. They are automatically downloaded and configured if EIGEN_ENABLE_LAPACK_TESTS is ON.
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