| ILUTP + RCM
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-01 |
| 0.2 | 3.7e+00 | 3.7e+01 | 4.07e+01 | 155 |
| 1.0e-02 |
| 0.3 | 4.3e+00 | 1.9e+01 | 2.33e+01 | 76 |
| 1.0e-03 |
| 0.9 | 8.5e+00 | 7.0e+00 | 1.55e+01 | 21 |
| 1.0e-04 |
| 2.6 | 4.3e+01 | 4.8e+00 | 4.78e+01 | 9 |
|
|
| ILUTP + RCM + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-05 |
| 7.7 | 2.6e+02 | 1.9e+01 | 2.79e+02 | 23 |
| 1.0e-06 |
| 14.5 | 8.7e+02 | 1.6e+01 | 8.86e+02 | 13 |
| 1.0e-07 |
| 23.2 | 2.0e+03 | 1.6e+01 | 2.02e+03 | 9 |
|
| ILUTP + MMD
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-01 |
| 0.2 | 1.5e+02 | 4.0e+01 | 1.90e+02 | 146 |
| 1.0e-02 |
| 0.4 | 1.1e+02 | 1.8e+01 | 1.28e+02 | 59 |
| 1.0e-03 |
| 0.8 | 1.1e+02 | 8.7e+00 | 1.19e+02 | 26 |
| 1.0e-04 |
| 1.6 | 1.2e+02 | 4.4e+00 | 1.24e+02 | 11 |
| 1.0e-05 |
| 2.6 | 1.5e+02 | 3.0e+00 | 1.53e+02 | 6 |
|
|
| ILUTP + MMD + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
|
| ILUTP + AMF
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-03 |
| 1.6 | 3.1e+01 | 2.4e+01 | 5.50e+01 | 47 |
| 1.0e-04 |
| 3.4 | 1.0e+02 | 9.8e+00 | 1.10e+02 | 14 |
| 1.0e-05 |
| 6.1 | 3.2e+02 | 5.9e+00 | 3.26e+02 | 6 |
|
|
| ILUTP + AMF + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
|
| ILUTP + Multilevel ND
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
|
|
| ILUTP + Mutilevel ND + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
|