| ILUTP + RCM
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-02 |
| 8.4 | 1.9e+01 | 2.6e+00 | 2.16e+01 | 19 |
| 1.0e-03 |
| 10.1 | 2.6e+01 | 1.0e+00 | 2.70e+01 | 7 |
|
|
| ILUTP + RCM + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-02 |
| 8.6 | 2.0e+01 | 3.8e+00 | 2.38e+01 | 26 |
| 1.0e-03 |
| 10.9 | 3.2e+01 | 1.3e+00 | 3.33e+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 |
| 3.6 | 9.7e+00 | 1.6e+00 | 1.13e+01 | 20 |
| 1.0e-03 |
| 4.3 | 1.4e+01 | 5.9e-01 | 1.46e+01 | 7 |
|
| ILUTP + AMF
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-02 |
| 8.3 | 2.1e+01 | 3.6e+00 | 2.46e+01 | 26 |
| 1.0e-03 |
| 19.4 | 1.1e+02 | 2.6e+00 | 1.13e+02 | 11 |
| 1.0e-04 |
| 33.6 | 3.5e+02 | 2.2e+00 | 3.52e+02 | 6 |
| 1.0e-05 |
| -0.0 | 5.2e+02 | - | - | failure |
|
|
| ILUTP + AMF + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-02 |
| 3.1 | 6.0e+00 | 1.3e+00 | 7.30e+00 | 17 |
| 1.0e-03 |
| 3.6 | 8.4e+00 | 6.8e-01 | 9.08e+00 | 7 |
|
| ILUTP + Multilevel ND
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-02 |
| 7.2 | 2.5e+01 | 3.7e+00 | 2.87e+01 | 20 |
| 1.0e-03 |
| 8.5 | 3.1e+01 | 1.9e+00 | 3.29e+01 | 8 |
|
|
| ILUTP + Mutilevel ND + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-02 |
| 3.3 | 7.7e+00 | 2.3e+00 | 1.00e+01 | 19 |
| 1.0e-03 |
| 3.6 | 7.8e+00 | 8.1e-01 | 8.61e+00 | 7 |
|