| ILUTP + RCM
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-02 |
| 0.6 | 4.5e-01 | 7.5e+00 | 7.95e+00 | 205 |
| 1.0e-03 |
| 1.3 | 7.7e-01 | 1.3e+00 | 2.07e+00 | 26 |
| 1.0e-04 |
| 2.5 | 1.6e+00 | 9.0e-01 | 2.50e+00 | 13 |
| 1.0e-05 |
| 3.8 | 2.8e+00 | 6.0e-01 | 3.40e+00 | 7 |
|
|
| ILUTP + RCM + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-07 |
| 6.9 | 8.9e+00 | inf | Inf | inf |
|
| ILUTP + MMD
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-02 |
| 0.8 | 5.1e+00 | 8.5e+00 | 1.36e+01 | 205 |
| 1.0e-03 |
| 1.3 | 5.4e+00 | 1.0e+00 | 6.40e+00 | 21 |
| 1.0e-04 |
| 1.7 | 5.7e+00 | 5.4e-01 | 6.24e+00 | 10 |
| 1.0e-05 |
| 2.0 | 6.0e+00 | 3.7e-01 | 6.37e+00 | 6 |
|
|
| ILUTP + MMD + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-07 |
| 2.5 | 8.5e+00 | inf | Inf | inf |
|
| ILUTP + AMF
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-02 |
| 0.9 | 8.1e-01 | 1.3e+01 | 1.38e+01 | 309 |
| 1.0e-03 |
| 1.8 | 1.5e+00 | 1.9e+00 | 3.40e+00 | 33 |
| 1.0e-04 |
| 2.9 | 3.0e+00 | 1.0e+00 | 4.00e+00 | 15 |
| 1.0e-05 |
| 4.3 | 5.8e+00 | 7.4e-01 | 6.54e+00 | 9 |
|
|
| ILUTP + AMF + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-07 |
| 4.6 | 9.1e+00 | inf | Inf | inf |
|
| ILUTP + Multilevel ND
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
|
|
| ILUTP + Mutilevel ND + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
|