| ILUTP + RCM
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-02 |
| 0.6 | 7.5e-01 | 1.4e+01 | 1.48e+01 | 300 |
| 1.0e-03 |
| 1.5 | 1.7e+00 | 5.1e+00 | 6.80e+00 | 72 |
| 1.0e-04 |
| 3.3 | 5.1e+00 | 4.3e+00 | 9.40e+00 | 44 |
| 1.0e-05 |
| 5.4 | 1.2e+01 | 3.0e+00 | 1.50e+01 | 24 |
| 1.0e-06 |
| 9.7 | 3.6e+01 | 2.7e+00 | 3.87e+01 | 16 |
| 1.0e-07 |
| 13.9 | 7.2e+01 | 1.4e+00 | 7.34e+01 | 7 |
|
|
| ILUTP + RCM + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-07 |
| 16.2 | 1.2e+02 | inf | Inf | inf |
|
| ILUTP + MMD
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-02 |
| 0.5 | 1.3e+01 | 8.7e+00 | 2.17e+01 | 181 |
| 1.0e-03 |
| 0.8 | 1.4e+01 | 3.0e+00 | 1.70e+01 | 60 |
| 1.0e-04 |
| 1.0 | 1.4e+01 | 1.7e+00 | 1.57e+01 | 30 |
| 1.0e-05 |
| 1.5 | 1.5e+01 | 1.3e+00 | 1.63e+01 | 21 |
| 1.0e-06 |
| 2.2 | 1.7e+01 | 8.3e-01 | 1.78e+01 | 12 |
| 1.0e-07 |
| 2.7 | 1.8e+01 | 6.0e-01 | 1.86e+01 | 8 |
|
|
| ILUTP + MMD + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-05 |
| 2.3 | 1.9e+01 | inf | Inf | inf |
|
| ILUTP + AMF
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-07 |
| 7.9 | 3.9e+01 | inf | Inf | inf |
|
|
| ILUTP + AMF + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-06 |
| 3.6 | 1.0e+01 | inf | Inf | inf |
|
| ILUTP + Multilevel ND
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
|
|
| ILUTP + Mutilevel ND + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-07 |
| 4.1 | 1.1e+01 | inf | Inf | inf |
|