| ILUTP + RCM
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-02 |
| 6.8 | 6.8e+00 | 8.0e-01 | 7.60e+00 | 13 |
| 1.0e-03 |
| 8.2 | 9.5e+00 | 4.3e-01 | 9.93e+00 | 6 |
|
|
| ILUTP + RCM + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-02 |
| 9.2 | 1.2e+01 | 1.7e+00 | 1.37e+01 | 20 |
| 1.0e-03 |
| 10.2 | 1.5e+01 | 5.4e-01 | 1.55e+01 | 7 |
|
| ILUTP + MMD
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-01 |
| -0.0 | 1.4e+02 | - | - | failure |
| 1.0e-03 |
| 29.7 | 3.0e+02 | 1.6e+00 | 3.02e+02 | 9 |
|
|
| ILUTP + MMD + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-02 |
| 4.5 | 7.6e+00 | 1.1e+00 | 8.70e+00 | 20 |
| 1.0e-03 |
| 5.0 | 9.3e+00 | 4.5e-01 | 9.75e+00 | 8 |
|
| ILUTP + AMF
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-02 |
| 14.7 | 3.5e+01 | 2.5e+00 | 3.75e+01 | 23 |
| 1.0e-03 |
| 26.4 | 1.1e+02 | 1.7e+00 | 1.12e+02 | 10 |
| 1.0e-04 |
| -0.0 | 2.0e+02 | - | - | failure |
|
|
| ILUTP + AMF + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-02 |
| 3.6 | 4.5e+00 | 8.1e-01 | 5.31e+00 | 18 |
| 1.0e-03 |
| 4.0 | 5.4e+00 | 2.6e-01 | 5.66e+00 | 6 |
|
| ILUTP + Multilevel ND
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-02 |
| 6.3 | 1.0e+01 | 1.6e+00 | 1.16e+01 | 19 |
| 1.0e-03 |
| 7.6 | 1.4e+01 | 8.0e-01 | 1.48e+01 | 7 |
|
|
| ILUTP + Mutilevel ND + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-02 |
| 3.5 | 3.7e+00 | 1.0e+00 | 4.70e+00 | 20 |
| 1.0e-03 |
| 3.8 | 4.1e+00 | 3.1e-01 | 4.41e+00 | 7 |
|