| ILUTP + RCM
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-01 |
| 0.2 | 4.9e+00 | 5.6e+01 | 6.09e+01 | 171 |
| 1.0e-02 |
| 0.3 | 5.8e+00 | 1.8e+01 | 2.38e+01 | 55 |
| 1.0e-03 |
| 0.8 | 1.0e+01 | 7.8e+00 | 1.78e+01 | 19 |
| 1.0e-04 |
| 1.8 | 3.2e+01 | 6.5e+00 | 3.85e+01 | 11 |
| 1.0e-05 |
| 4.1 | 1.9e+02 | 5.9e+00 | 1.96e+02 | 7 |
|
|
| ILUTP + RCM + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-03 |
| 1.2 | 1.8e+01 | 2.7e+01 | 4.50e+01 | 55 |
| 1.0e-04 |
| 4.0 | 1.4e+02 | 4.6e+00 | 1.45e+02 | 6 |
| 1.0e-05 |
| 8.7 | 5.5e+02 | 1.2e+01 | 5.62e+02 | 10 |
|
| ILUTP + MMD
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-02 |
| 0.4 | 1.7e+02 | 2.3e+01 | 1.93e+02 | 57 |
| 1.0e-03 |
| 0.7 | 1.8e+02 | 9.2e+00 | 1.89e+02 | 20 |
| 1.0e-04 |
| 1.4 | 1.9e+02 | 5.4e+00 | 1.95e+02 | 10 |
| 1.0e-05 |
| 2.2 | 2.2e+02 | 3.3e+00 | 2.23e+02 | 5 |
|
|
| 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 |
| 4.1 | 5.6e+02 | 5.4e+01 | 6.14e+02 | 46 |
| 1.0e-04 |
| 8.0 | 2.0e+03 | 2.0e+01 | 2.02e+03 | 11 |
| 1.0e-05 |
| 13.9 | 4.7e+03 | 1.7e+01 | 4.72e+03 | 6 |
| 1.0e-06 |
| -0.0 | 9.2e+03 | - | - | failure |
|
|
| 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
|
|