Test Matrices for the Generalized Linear Regression Model Driver

Eight different test matrix combinations are used for the GLM test path. All are generated with a predetermined condition number. The following test matrices are used:

NTYPES	Matrix A	Matrix B	522#522	523#523	524#524	525#525
1	Diagonal	Lower triangular	10	1000	100	10
2	Lower triangular	Diagonal	10	1000	100	10
3	Lower triangular	Upper triangular	10	1000	100	10
4	Random dense	Random dense	10	1000	100	10
5	Random dense	Random dense	10	1000	100	10
6	Random dense	Random dense	10	1000	100	10
7	Random dense	Random dense	10	1000	100	10
8	Random dense	Random dense	10	1000	100	10

Please note that the current version of the GLM driver only addresses well-conditioned problems (like xGELS does). Therefore, we do not test the code with ill-conditioned matrices.