| ILUTP + RCM
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-01 |
| 0.2 | 2.8e+00 | 1.5e+01 | 1.78e+01 | 371 |
| 1.0e-02 |
| 0.3 | 3.0e+00 | 4.2e+00 | 7.20e+00 | 86 |
| 1.0e-03 |
| 0.5 | 3.1e+00 | 1.7e+00 | 4.80e+00 | 31 |
| 1.0e-04 |
| 0.9 | 3.4e+00 | 7.1e-01 | 4.11e+00 | 13 |
| 1.0e-05 |
| 2.0 | 5.5e+00 | 5.6e-01 | 6.06e+00 | 7 |
|
|
| ILUTP + RCM + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-06 |
| 6.2 | 3.8e+01 | 1.6e+01 | 5.40e+01 | 68 |
| 1.0e-07 |
| 9.0 | 7.4e+01 | 1.9e+00 | 7.59e+01 | 7 |
|
| ILUTP + MMD
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-01 |
| 0.2 | 2.8e+02 | 1.8e+01 | 2.98e+02 | 340 |
| 1.0e-02 |
| 0.3 | 2.7e+02 | 4.6e+00 | 2.75e+02 | 85 |
| 1.0e-03 |
| 0.4 | 2.6e+02 | 2.9e+00 | 2.63e+02 | 47 |
| 1.0e-04 |
| 0.6 | 2.7e+02 | 6.5e-01 | 2.71e+02 | 12 |
| 1.0e-05 |
| 0.9 | 2.8e+02 | 2.7e-01 | 2.80e+02 | 4 |
|
|
| ILUTP + MMD + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-06 |
| 1.7 | 2.7e+02 | 1.4e+00 | 2.71e+02 | 16 |
| 1.0e-07 |
| 2.2 | 2.7e+02 | 4.4e-01 | 2.70e+02 | 5 |
|
| ILUTP + AMF
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-01 |
| 0.2 | 1.8e+01 | 1.8e+01 | 3.60e+01 | 415 |
| 1.0e-02 |
| 0.3 | 2.0e+01 | 4.2e+00 | 2.42e+01 | 81 |
| 1.0e-03 |
| 0.4 | 2.1e+01 | 2.5e+00 | 2.35e+01 | 44 |
| 1.0e-04 |
| 0.6 | 2.1e+01 | 6.2e-01 | 2.16e+01 | 11 |
| 1.0e-05 |
| 0.9 | 2.1e+01 | 2.7e-01 | 2.13e+01 | 5 |
|
|
| ILUTP + AMF + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-06 |
| 1.6 | 2.2e+01 | 9.6e-01 | 2.30e+01 | 12 |
| 1.0e-07 |
| 2.0 | 2.2e+01 | 4.8e-01 | 2.25e+01 | 5 |
|
| ILUTP + Multilevel ND
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-01 |
| 0.2 | 2.7e+00 | 1.4e+01 | 1.67e+01 | 301 |
| 1.0e-02 |
| 0.3 | 2.8e+00 | 4.8e+00 | 7.60e+00 | 87 |
| 1.0e-03 |
| 0.4 | 2.9e+00 | 2.5e+00 | 5.40e+00 | 43 |
| 1.0e-04 |
| 0.6 | 3.0e+00 | 5.9e-01 | 3.59e+00 | 10 |
| 1.0e-05 |
| 0.9 | 2.9e+00 | 2.8e-01 | 3.18e+00 | 5 |
|
|
| ILUTP + Mutilevel ND + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-06 |
| 1.8 | 4.2e+00 | 2.1e+00 | 6.30e+00 | 18 |
| 1.0e-07 |
| 2.2 | 4.6e+00 | 6.3e-01 | 5.23e+00 | 6 |
|