| ILUTP + RCM
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-03 |
| 3.2 | 7.6e+00 | 6.2e+00 | 1.38e+01 | 49 |
| 1.0e-04 |
| 3.6 | 9.4e+00 | 1.6e+00 | 1.10e+01 | 12 |
| 1.0e-05 |
| 4.3 | 1.2e+01 | 1.0e+00 | 1.30e+01 | 7 |
|
|
| ILUTP + RCM + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-03 |
| 2.7 | 5.7e+00 | 3.1e+00 | 8.80e+00 | 25 |
| 1.0e-04 |
| 3.5 | 9.4e+00 | 1.6e+00 | 1.10e+01 | 11 |
| 1.0e-05 |
| 4.1 | 1.2e+01 | 1.1e+00 | 1.31e+01 | 7 |
|
| ILUTP + MMD
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-01 |
| -0.0 | 7.6e+02 | - | - | failure |
| 5.0e-01 |
| 1.3 | 6.8e+00 | inf | Inf | inf |
|
|
| ILUTP + MMD + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-03 |
| 2.4 | 9.6e+00 | 3.0e+00 | 1.26e+01 | 25 |
| 1.0e-04 |
| 3.0 | 1.3e+01 | 1.4e+00 | 1.44e+01 | 11 |
| 1.0e-05 |
| 3.5 | 1.7e+01 | 8.6e-01 | 1.79e+01 | 6 |
|
| ILUTP + AMF
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-01 |
| -0.0 | 7.7e+02 | - | - | failure |
| 1.0e-04 |
| 29.3 | 7.4e+02 | 9.9e+00 | 7.50e+02 | 17 |
| 1.0e-05 |
| 37.6 | 1.2e+03 | 5.8e+00 | 1.21e+03 | 8 |
|
|
| ILUTP + AMF + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-01 |
| -0.0 | 8.3e+02 | - | - | failure |
| 1.0e-03 |
| 20.7 | 4.6e+02 | 2.4e+01 | 4.84e+02 | 56 |
| 1.0e-04 |
| 27.8 | 7.4e+02 | 6.6e+00 | 7.47e+02 | 12 |
| 1.0e-05 |
| 37.1 | 1.2e+03 | 5.7e+00 | 1.21e+03 | 8 |
|
| ILUTP + Multilevel ND
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-04 |
| 7.2 | 4.0e+01 | 2.6e+00 | 4.26e+01 | 12 |
| 1.0e-05 |
| 8.3 | 5.2e+01 | 1.2e+00 | 5.32e+01 | 6 |
|
|
| ILUTP + Mutilevel ND + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-03 |
| 2.3 | 7.4e+00 | 2.7e+00 | 1.01e+01 | 27 |
| 1.0e-04 |
| 2.8 | 9.2e+00 | 1.2e+00 | 1.04e+01 | 11 |
| 1.0e-05 |
| 3.1 | 1.1e+01 | 7.9e-01 | 1.18e+01 | 6 |
|