| ILUTP + RCM
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-02 |
| 8.6 | 1.9e+01 | 2.4e+00 | 2.14e+01 | 19 |
| 1.0e-03 |
| 10.2 | 2.6e+01 | 9.7e-01 | 2.70e+01 | 7 |
|
|
| ILUTP + RCM + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-02 |
| 10.1 | 2.8e+01 | 4.2e+00 | 3.22e+01 | 27 |
| 1.0e-03 |
| 11.7 | 3.7e+01 | 1.4e+00 | 3.84e+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 |
| 4.4 | 1.5e+01 | 1.7e+00 | 1.67e+01 | 20 |
| 1.0e-03 |
| 4.9 | 1.8e+01 | 7.5e-01 | 1.88e+01 | 8 |
|
| ILUTP + AMF
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-02 |
| 10.5 | 3.3e+01 | 4.1e+00 | 3.71e+01 | 26 |
| 1.0e-03 |
| 23.0 | 1.6e+02 | 3.0e+00 | 1.63e+02 | 11 |
| 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 |
| 3.7 | 8.8e+00 | 1.5e+00 | 1.03e+01 | 19 |
| 1.0e-03 |
| 4.3 | 1.2e+01 | 7.6e-01 | 1.28e+01 | 8 |
|
| ILUTP + Multilevel ND
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-02 |
| 8.2 | 2.9e+01 | 4.5e+00 | 3.35e+01 | 27 |
| 1.0e-03 |
| 9.0 | 3.5e+01 | 2.2e+00 | 3.72e+01 | 9 |
|
|
| ILUTP + Mutilevel ND + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-02 |
| 3.5 | 7.8e+00 | 3.3e+00 | 1.11e+01 | 23 |
| 1.0e-03 |
| 4.0 | 9.8e+00 | 8.3e-01 | 1.06e+01 | 8 |
|