| ILUTP + RCM
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-02 |
| 0.6 | 2.3e-01 | 1.4e+00 | 1.63e+00 | 83 |
| 1.0e-03 |
| 1.0 | 3.4e-01 | 3.0e-01 | 6.40e-01 | 16 |
| 1.0e-04 |
| 1.6 | 4.8e-01 | 2.0e-01 | 6.80e-01 | 9 |
|
|
| ILUTP + RCM + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-02 |
| 0.6 | 2.3e-01 | 2.8e+00 | 3.03e+00 | 186 |
| 1.0e-03 |
| 1.1 | 3.2e-01 | 3.6e-01 | 6.80e-01 | 20 |
| 1.0e-04 |
| 1.6 | 5.0e-01 | 2.5e-01 | 7.50e-01 | 11 |
| 1.0e-05 |
| 2.2 | 7.4e-01 | 1.8e-01 | 9.20e-01 | 6 |
|
| ILUTP + MMD
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-02 |
| 0.7 | 9.1e-01 | 1.2e+00 | 2.11e+00 | 70 |
| 1.0e-03 |
| 1.0 | 1.0e+00 | 3.3e-01 | 1.33e+00 | 17 |
| 1.0e-04 |
| 1.3 | 1.1e+00 | 1.9e-01 | 1.29e+00 | 8 |
|
|
| ILUTP + MMD + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
|
| ILUTP + AMF
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-02 |
| 0.9 | 4.8e-01 | 3.8e+00 | 4.28e+00 | 179 |
| 1.0e-03 |
| 1.7 | 8.2e-01 | 5.7e-01 | 1.39e+00 | 21 |
| 1.0e-04 |
| 2.6 | 1.5e+00 | 3.3e-01 | 1.83e+00 | 10 |
| 1.0e-05 |
| 3.5 | 2.4e+00 | 2.3e-01 | 2.63e+00 | 6 |
|
|
| ILUTP + AMF + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
|
| 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
|
|