| ILUTP + RCM
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-01 |
| 1.9 | 8.6e-01 | 1.1e+01 | 1.19e+01 | 338 |
| 1.0e-02 |
| 6.0 | 5.6e+00 | 1.0e+00 | 6.60e+00 | 18 |
| 1.0e-03 |
| 7.6 | 8.4e+00 | 4.6e-01 | 8.86e+00 | 7 |
|
|
| ILUTP + RCM + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-01 |
| 1.3 | 5.8e-01 | 7.5e+00 | 8.08e+00 | 247 |
| 1.0e-02 |
| 3.6 | 2.3e+00 | 1.1e+00 | 3.40e+00 | 21 |
| 1.0e-03 |
| 6.6 | 6.4e+00 | 5.1e-01 | 6.91e+00 | 8 |
|
| ILUTP + MMD
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-01 |
| -0.0 | 1.3e+02 | - | - | failure |
| 1.0e-02 |
| 24.0 | 1.7e+02 | 3.8e+00 | 1.74e+02 | 25 |
| 1.0e-03 |
| 28.4 | 2.5e+02 | 1.4e+00 | 2.51e+02 | 8 |
|
|
| ILUTP + MMD + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-01 |
| 1.3 | 1.3e+00 | 7.9e+00 | 9.20e+00 | 270 |
| 1.0e-02 |
| 2.5 | 2.5e+00 | 5.8e-01 | 3.08e+00 | 14 |
| 1.0e-03 |
| 3.2 | 3.7e+00 | 2.8e-01 | 3.98e+00 | 6 |
|
| ILUTP + AMF
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-01 |
| 1.6 | 9.6e-01 | 9.6e+00 | 1.06e+01 | 316 |
| 1.0e-02 |
| 6.1 | 6.6e+00 | 1.4e+00 | 8.00e+00 | 22 |
| 1.0e-03 |
| 14.3 | 3.4e+01 | 9.6e-01 | 3.50e+01 | 9 |
| 1.0e-07 |
| -0.0 | 4.1e+02 | - | - | failure |
|
|
| ILUTP + AMF + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-01 |
| 1.2 | 7.2e-01 | 4.8e+00 | 5.52e+00 | 178 |
| 1.0e-02 |
| 2.2 | 1.5e+00 | 4.4e-01 | 1.94e+00 | 13 |
| 1.0e-03 |
| 2.7 | 2.2e+00 | 2.4e-01 | 2.44e+00 | 6 |
|
| ILUTP + Multilevel ND
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-01 |
| 2.6 | 2.4e+00 | 2.2e+01 | 2.44e+01 | 496 |
| 1.0e-02 |
| 5.2 | 7.5e+00 | 1.3e+00 | 8.80e+00 | 18 |
| 1.0e-03 |
| 6.6 | 9.9e+00 | 5.3e-01 | 1.04e+01 | 7 |
|
|
| ILUTP + Mutilevel ND + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-01 |
| 1.3 | 1.2e+00 | 1.4e+01 | 1.52e+01 | 267 |
| 1.0e-02 |
| 2.3 | 2.2e+00 | 7.0e-01 | 2.90e+00 | 14 |
| 1.0e-03 |
| 2.8 | 2.6e+00 | 3.9e-01 | 2.99e+00 | 6 |
|