From: Newton–Raphson preconditioner for Krylov type solvers on GPU devices
DIAG | SSOR | BFGS–DIAG | BFGS–SSOR | BFGS | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|
m = 3 | m = 5 | m = 7 | m = 10 | m = 3 | m = 5 | m = 7 | m = 10 | ||||
GR_30_30 | 1.14E−08 | 9.28E−09 | 5.06E−09 | 4.13E−09 | 4.52E−09 | 5.22E−09 | 3.46E−09 | 2.12E−09 | 2.12E−09 | 2.12E−09 | 1.60E−04 |
BCSSTK14 | 1.44E−12 | NA | 1.01E−10 | 6.29E−12 | 1.42E−12 | 1.85E−12 | 5.59E−12 | 1.19E−11 | 1.37E−12 | 1.83E−12 | 5.90E−09 |
BCSSTK15 | NA | NA | 6.69E−11 | 1.10E−10 | 1.03E−10 | NA | 1.05E−11 | 9.53E−12 | 1.22E−11 | NA | 1.51E−08 |
RDB450 | NA | NA | 1.34E−08 | 1.44E−08 | 1.22E−08 | NA | 9.93E−09 | 1.12E−08 | 1.52E−08 | 1.27E−08 | NA |