| ILUTP + RCM
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-02 |
| 8.6 | 2.0e+01 | 2.3e+00 | 2.23e+01 | 18 |
| 1.0e-03 |
| 10.2 | 2.7e+01 | 9.9e-01 | 2.80e+01 | 7 |
|
|
| ILUTP + RCM + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-02 |
| 11.4 | 3.4e+01 | 4.4e+00 | 3.84e+01 | 25 |
| 1.0e-03 |
| 12.8 | 4.3e+01 | 1.4e+00 | 4.44e+01 | 8 |
|
| ILUTP + MMD
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 5.0e-01 |
| -0.0 | 1.3e+02 | - | - | failure |
|
|
| ILUTP + MMD + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-02 |
| 4.8 | 1.8e+01 | 2.6e+00 | 2.06e+01 | 25 |
| 1.0e-03 |
| 5.3 | 2.3e+01 | 9.0e-01 | 2.39e+01 | 9 |
|
| ILUTP + AMF
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-02 |
| 12.4 | 4.7e+01 | 4.8e+00 | 5.18e+01 | 27 |
| 1.0e-03 |
| 25.3 | 1.9e+02 | 3.0e+00 | 1.93e+02 | 10 |
| 1.0e-04 |
| -0.0 | 3.8e+02 | - | - | failure |
|
|
| ILUTP + AMF + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-02 |
| 4.0 | 1.1e+01 | 2.0e+00 | 1.30e+01 | 22 |
| 1.0e-03 |
| 4.4 | 1.3e+01 | 7.7e-01 | 1.38e+01 | 9 |
|
| ILUTP + Multilevel ND
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-02 |
| 8.2 | 2.9e+01 | 3.8e+00 | 3.28e+01 | 25 |
| 1.0e-03 |
| 9.1 | 3.2e+01 | 1.6e+00 | 3.36e+01 | 9 |
|
|
| ILUTP + Mutilevel ND + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-02 |
| 3.9 | 9.0e+00 | 2.1e+00 | 1.11e+01 | 23 |
| 1.0e-03 |
| 4.4 | 1.1e+01 | 9.8e-01 | 1.20e+01 | 8 |
|