Merge pull request #4426 from martin-frbg/issue4415

martin-frbg · web-flow · commit b3341527ade8 · 2024-01-13T23:27:13.000+01:00
Tweak LAPACK tests for SGS/DGS to avoid spurious errors resulting from FMA-induced inaccuracies
diff --git a/lapack-netlib/TESTING/dgd.in b/lapack-netlib/TESTING/dgd.in
@@ -1,6 +1,6 @@
 DGS               Data for the Real Nonsymmetric Schur Form Driver
 5                 Number of matrix dimensions
-2 6 10 12 20 30   Matrix dimensions
+2 10 12 20 30     Matrix dimensions
 1 1 1 2 1         Parameters NB, NBMIN, NXOVER, NS, NBCOL
 10                Threshold for test ratios
 .TRUE.            Put T to test the error exits
diff --git a/lapack-netlib/TESTING/sgd.in b/lapack-netlib/TESTING/sgd.in
@@ -1,6 +1,6 @@
 SGS               Data for the Real Nonsymmetric Schur Form Driver
 5                 Number of matrix dimensions
-2 6 10 12 20 30   Matrix dimensions
+2 10 12 20 30     Matrix dimensions
 1 1 1 2 1         Parameters NB, NBMIN, NXOVER, NS, NBCOL
 10                Threshold for test ratios
 .TRUE.            Put T to test the error exits
