| ILUTP + RCM
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-01 |
| 0.5 | 1.2e-01 | 4.3e+00 | 4.42e+00 | 303 |
| 1.0e-02 |
| 0.8 | 1.7e-01 | 2.9e+00 | 3.07e+00 | 183 |
| 1.0e-03 |
| 1.3 | 1.8e-01 | 6.2e-01 | 8.00e-01 | 37 |
| 1.0e-04 |
| 1.9 | 2.8e-01 | 2.7e-01 | 5.50e-01 | 16 |
| 1.0e-05 |
| 2.7 | 4.2e-01 | 9.0e-02 | 5.10e-01 | 5 |
|
|
| ILUTP + RCM + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-01 |
| 0.5 | 1.2e-01 | 4.4e+00 | 4.52e+00 | 301 |
| 1.0e-02 |
| 0.8 | 1.4e-01 | 2.8e+00 | 2.94e+00 | 184 |
| 1.0e-03 |
| 1.3 | 1.8e-01 | 6.0e-01 | 7.80e-01 | 37 |
| 1.0e-04 |
| 1.9 | 2.6e-01 | 2.7e-01 | 5.30e-01 | 16 |
| 1.0e-05 |
| 2.7 | 4.4e-01 | 9.0e-02 | 5.30e-01 | 5 |
|
| ILUTP + MMD
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-01 |
| 0.4 | 1.5e+00 | 5.1e+00 | 6.60e+00 | 358 |
| 1.0e-02 |
| 0.7 | 1.6e+00 | 2.5e+00 | 4.10e+00 | 161 |
| 1.0e-03 |
| 0.9 | 1.5e+00 | 6.1e-01 | 2.11e+00 | 36 |
| 1.0e-04 |
| 1.2 | 1.6e+00 | 2.5e-01 | 1.85e+00 | 16 |
| 1.0e-05 |
| 1.3 | 1.6e+00 | 8.0e-02 | 1.68e+00 | 6 |
|
|
| ILUTP + MMD + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-01 |
| 0.4 | 1.5e+00 | 5.2e+00 | 6.70e+00 | 309 |
| 1.0e-02 |
| 0.7 | 1.6e+00 | 2.6e+00 | 4.20e+00 | 163 |
| 1.0e-03 |
| 0.9 | 1.6e+00 | 6.4e-01 | 2.24e+00 | 36 |
| 1.0e-04 |
| 1.2 | 1.6e+00 | 2.3e-01 | 1.83e+00 | 16 |
| 1.0e-05 |
| 1.3 | 1.6e+00 | 9.0e-02 | 1.69e+00 | 6 |
|
| ILUTP + AMF
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-01 |
| 0.6 | 5.7e-01 | 7.5e+00 | 8.07e+00 | 431 |
| 1.0e-02 |
| 1.3 | 8.0e-01 | 3.0e+00 | 3.80e+00 | 163 |
| 1.0e-03 |
| 4.1 | 1.6e+00 | 1.0e+00 | 2.60e+00 | 36 |
| 1.0e-04 |
| 8.8 | 4.7e+00 | 7.5e-01 | 5.45e+00 | 16 |
| 1.0e-05 |
| 14.7 | 1.0e+01 | 3.3e-01 | 1.03e+01 | 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
|
| 1.0e-01 |
| 0.4 | 5.9e-01 | 3.9e+00 | 4.49e+00 | 386 |
| 1.0e-02 |
| 0.7 | 5.5e-01 | 1.6e+00 | 2.15e+00 | 162 |
| 1.0e-03 |
| 1.0 | 5.8e-01 | 3.6e-01 | 9.40e-01 | 37 |
| 1.0e-04 |
| 1.2 | 5.7e-01 | 1.5e-01 | 7.20e-01 | 16 |
| 1.0e-05 |
| 1.4 | 6.4e-01 | 5.0e-02 | 6.90e-01 | 6 |
|
|
| ILUTP + Mutilevel ND + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-01 |
| 0.4 | 6.6e-01 | 4.7e+00 | 5.36e+00 | 348 |
| 1.0e-02 |
| 0.7 | 6.4e-01 | 3.1e+00 | 3.74e+00 | 201 |
| 1.0e-03 |
| 1.0 | 6.7e-01 | 5.8e-01 | 1.25e+00 | 37 |
| 1.0e-04 |
| 1.2 | 6.6e-01 | 2.1e-01 | 8.70e-01 | 16 |
| 1.0e-05 |
| 1.4 | 6.4e-01 | 6.0e-02 | 7.00e-01 | 6 |
|