| ILUTP + RCM
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-02 |
| 0.8 | 5.0e-01 | 2.7e+01 | 2.75e+01 | 408 |
| 1.0e-03 |
| 1.0 | 5.0e-01 | 4.9e+00 | 5.40e+00 | 73 |
| 1.0e-04 |
| 1.1 | 5.1e-01 | 9.1e-01 | 1.42e+00 | 15 |
| 1.0e-05 |
| 1.1 | 5.1e-01 | 4.1e-01 | 9.20e-01 | 7 |
|
|
| ILUTP + RCM + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-03 |
| 1.0 | 5.4e-01 | 2.1e+01 | 2.15e+01 | 274 |
| 1.0e-04 |
| 1.1 | 5.7e-01 | 4.3e+00 | 4.87e+00 | 54 |
| 1.0e-05 |
| 1.2 | 5.7e-01 | 1.0e+00 | 1.57e+00 | 14 |
| 1.0e-06 |
| 1.3 | 6.2e-01 | 4.1e-01 | 1.03e+00 | 6 |
|
| ILUTP + MMD
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-02 |
| 0.9 | 6.4e+00 | 1.9e+01 | 2.54e+01 | 236 |
| 1.0e-03 |
| 1.0 | 6.6e+00 | 5.2e+00 | 1.18e+01 | 61 |
| 1.0e-04 |
| 1.0 | 6.7e+00 | 1.4e+00 | 8.10e+00 | 18 |
| 1.0e-05 |
| 1.1 | 6.6e+00 | 2.9e-01 | 6.89e+00 | 4 |
|
|
| ILUTP + MMD + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-03 |
| 1.0 | 7.2e+00 | 2.4e+01 | 3.12e+01 | 239 |
| 1.0e-04 |
| 1.1 | 7.1e+00 | 4.4e+00 | 1.15e+01 | 44 |
| 1.0e-05 |
| 1.1 | 7.1e+00 | 8.4e-01 | 7.94e+00 | 10 |
| 1.0e-06 |
| 1.2 | 7.2e+00 | 5.2e-01 | 7.72e+00 | 6 |
|
| ILUTP + AMF
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-02 |
| 0.8 | 1.1e+00 | 2.0e+01 | 2.11e+01 | 258 |
| 1.0e-03 |
| 0.9 | 1.1e+00 | 3.9e+00 | 5.00e+00 | 50 |
| 1.0e-04 |
| 1.0 | 1.1e+00 | 1.1e+00 | 2.20e+00 | 16 |
| 1.0e-05 |
| 1.0 | 1.1e+00 | 3.1e-01 | 1.41e+00 | 4 |
|
|
| ILUTP + AMF + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-03 |
| 0.9 | 1.1e+00 | 2.1e+01 | 2.21e+01 | 265 |
| 1.0e-04 |
| 1.0 | 1.1e+00 | 1.6e+00 | 2.70e+00 | 22 |
| 1.0e-05 |
| 1.1 | 1.1e+00 | 5.5e-01 | 1.65e+00 | 8 |
|
| ILUTP + Multilevel ND
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-02 |
| 0.9 | 2.6e+00 | 1.9e+01 | 2.16e+01 | 410 |
| 1.0e-03 |
| 1.0 | 2.4e+00 | 3.4e+00 | 5.80e+00 | 74 |
| 1.0e-04 |
| 1.0 | 2.4e+00 | 5.5e-01 | 2.95e+00 | 15 |
| 1.0e-05 |
| 1.1 | 2.5e+00 | 2.9e-01 | 2.79e+00 | 8 |
|
|
| ILUTP + Mutilevel ND + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-04 |
| 1.0 | 2.5e+00 | 2.2e+00 | 4.70e+00 | 39 |
| 1.0e-05 |
| 1.1 | 2.5e+00 | 4.0e-01 | 2.90e+00 | 9 |
|