| ILUTP + RCM
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-02 |
| 2.4 | 6.8e+00 | 1.3e+01 | 1.98e+01 | 58 |
| 1.0e-03 |
| 6.6 | 3.4e+01 | 5.8e+00 | 3.98e+01 | 15 |
| 1.0e-04 |
| 13.8 | 1.2e+02 | 4.1e+00 | 1.24e+02 | 7 |
|
|
| ILUTP + RCM + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-02 |
| 2.4 | 6.8e+00 | 1.3e+01 | 1.98e+01 | 55 |
| 1.0e-03 |
| 6.5 | 3.3e+01 | 5.7e+00 | 3.87e+01 | 15 |
| 1.0e-04 |
| 13.3 | 1.2e+02 | 4.6e+00 | 1.25e+02 | 8 |
|
| ILUTP + MMD
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-02 |
| 3.7 | 3.0e+01 | 1.0e+01 | 4.00e+01 | 35 |
| 1.0e-03 |
| 5.6 | 5.0e+01 | 2.7e+00 | 5.27e+01 | 8 |
|
|
| ILUTP + MMD + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-02 |
| 3.8 | 3.1e+01 | 9.8e+00 | 4.08e+01 | 31 |
| 1.0e-03 |
| 5.6 | 5.3e+01 | 3.7e+00 | 5.67e+01 | 9 |
|
| ILUTP + AMF
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-02 |
| 5.7 | 3.3e+01 | 2.8e+01 | 6.10e+01 | 77 |
| 1.0e-03 |
| 15.0 | 2.3e+02 | 1.1e+01 | 2.41e+02 | 17 |
| 1.0e-04 |
| 30.1 | 1.0e+03 | 9.1e+00 | 1.01e+03 | 8 |
| 1.0e-05 |
| -0.0 | 1.8e+03 | - | - | failure |
|
|
| ILUTP + AMF + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-02 |
| 3.8 | 1.4e+01 | 8.7e+00 | 2.27e+01 | 30 |
| 1.0e-03 |
| 5.4 | 3.0e+01 | 2.6e+00 | 3.26e+01 | 8 |
|
| ILUTP + Multilevel ND
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-02 |
| 4.1 | 1.8e+01 | 1.1e+01 | 2.90e+01 | 42 |
| 1.0e-03 |
| 5.7 | 3.3e+01 | 2.5e+00 | 3.55e+01 | 8 |
|
|
| ILUTP + Mutilevel ND + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-02 |
| 4.1 | 1.9e+01 | 1.1e+01 | 3.00e+01 | 35 |
| 1.0e-03 |
| 5.7 | 3.4e+01 | 3.3e+00 | 3.73e+01 | 8 |
|