3 Commits

Author	SHA1	Message	Date
Vladimir Chalupecky	75214b39bd	testlapack: reduce run time for DgehrdTest ... These changes reduce the test run time on my machine from about 50s (unnecessarily long) to about 1.6s: - Use only 2 values for extra stride - Reduce number of runs for randomized tests - Use Dorgqr to extract the orthogonal matrix Q	2017-02-17 08:15:44 +01:00
Vladimir Chalupecky	b125291e21	native: check input slices to Dlaqr2, Dgehrd and Dormhr only after workspace query ... so that it is possible to pass all slices as nil to those functions. A workspace query should depend only on the input sizes, the matrices and vectors must not be accessed anyway or may not be available at the call site. Moreover, often the reference LAPACK uses arbitrary placeholders for arrays and relies on the fact that no checking is done.	2016-08-20 11:05:19 +09:00
Vladimir Chalupecky	fb46a9be5e	testlapack: add test for Dgehrd	2016-06-08 15:23:26 +09:00