| ILUTP + RCM
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-02 |
| 5.1 | 1.6e+00 | 2.1e-01 | 1.81e+00 | 10 |
| 1.0e-03 |
| 5.8 | 2.0e+00 | 1.2e-01 | 2.12e+00 | 5 |
|
|
| ILUTP + RCM + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-02 |
| 6.5 | 2.6e+00 | 3.9e-01 | 2.99e+00 | 15 |
| 1.0e-03 |
| 7.5 | 3.4e+00 | 2.0e-01 | 3.60e+00 | 7 |
|
| ILUTP + MMD
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-02 |
| 16.8 | 3.6e+01 | 1.0e+00 | 3.70e+01 | 22 |
| 1.0e-03 |
| 18.0 | 4.2e+01 | 3.8e-01 | 4.24e+01 | 8 |
|
|
| ILUTP + MMD + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-02 |
| 4.7 | 3.3e+00 | 3.4e-01 | 3.64e+00 | 15 |
| 1.0e-03 |
| 4.8 | 3.4e+00 | 1.4e-01 | 3.54e+00 | 7 |
|
| ILUTP + AMF
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-02 |
| 13.7 | 1.2e+01 | 8.6e-01 | 1.29e+01 | 20 |
| 1.0e-03 |
| 23.5 | 3.7e+01 | 6.0e-01 | 3.76e+01 | 8 |
| 1.0e-05 |
| -0.0 | 1.1e+02 | - | - | failure |
|
|
| ILUTP + AMF + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-02 |
| 3.8 | 1.9e+00 | 2.6e-01 | 2.16e+00 | 15 |
| 1.0e-03 |
| 4.0 | 2.1e+00 | 1.1e-01 | 2.21e+00 | 7 |
|
| ILUTP + Multilevel ND
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-02 |
| 4.4 | 2.2e+00 | 5.3e-01 | 2.73e+00 | 15 |
| 1.0e-03 |
| 4.9 | 2.7e+00 | 2.5e-01 | 2.95e+00 | 7 |
|
|
| ILUTP + Mutilevel ND + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-02 |
| 3.4 | 1.3e+00 | 3.6e-01 | 1.66e+00 | 14 |
| 1.0e-03 |
| 3.6 | 1.5e+00 | 1.9e-01 | 1.69e+00 | 7 |
|