| ILUTP + RCM
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-03 |
| 6.5 | 2.8e+00 | 1.3e+00 | 4.10e+00 | 27 |
| 1.0e-04 |
| 7.3 | 3.3e+00 | 5.5e-01 | 3.85e+00 | 11 |
| 1.0e-05 |
| 8.0 | 3.8e+00 | 2.5e-01 | 4.05e+00 | 5 |
|
|
| ILUTP + RCM + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-03 |
| 7.8 | 3.9e+00 | 1.4e+00 | 5.30e+00 | 24 |
| 1.0e-04 |
| 9.4 | 5.5e+00 | 4.3e-01 | 5.93e+00 | 7 |
|
| ILUTP + MMD
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-01 |
| -0.0 | 6.8e+01 | - | - | failure |
| 5.0e-01 |
| 0.6 | 4.8e-01 | inf | Inf | inf |
|
|
| ILUTP + MMD + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-03 |
| 5.8 | 3.4e+00 | 1.2e+00 | 4.60e+00 | 26 |
| 1.0e-04 |
| 6.6 | 4.2e+00 | 3.3e-01 | 4.53e+00 | 7 |
|
| ILUTP + AMF
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-01 |
| -0.0 | 5.7e+01 | - | - | failure |
| 5.0e-01 |
| 1.7 | 6.1e-01 | inf | Inf | inf |
|
|
| ILUTP + AMF + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-03 |
| 5.5 | 2.7e+00 | 9.5e-01 | 3.65e+00 | 23 |
| 1.0e-04 |
| 6.1 | 3.2e+00 | 2.9e-01 | 3.49e+00 | 7 |
|
| ILUTP + Multilevel ND
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-03 |
| 12.1 | 9.9e+00 | 4.9e+00 | 1.48e+01 | 59 |
| 1.0e-04 |
| 13.7 | 1.2e+01 | 7.8e-01 | 1.28e+01 | 8 |
|
|
| ILUTP + Mutilevel ND + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-03 |
| 5.5 | 2.9e+00 | 1.3e+00 | 4.20e+00 | 18 |
| 1.0e-04 |
| 6.0 | 3.3e+00 | 3.6e-01 | 3.66e+00 | 6 |
|