| ILUTP + RCM
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-01 |
| 0.2 | 3.6e+00 | 3.2e+01 | 3.56e+01 | 138 |
| 1.0e-02 |
| 0.3 | 4.3e+00 | 1.8e+01 | 2.23e+01 | 70 |
| 1.0e-03 |
| 0.9 | 8.3e+00 | 6.9e+00 | 1.52e+01 | 21 |
| 1.0e-04 |
| 2.6 | 4.3e+01 | 4.6e+00 | 4.76e+01 | 9 |
|
|
| ILUTP + RCM + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-05 |
| 7.7 | 2.7e+02 | 2.9e+01 | 2.99e+02 | 30 |
| 1.0e-06 |
| 14.5 | 8.8e+02 | 2.6e+01 | 9.06e+02 | 18 |
| 1.0e-07 |
| 23.2 | 2.1e+03 | 2.5e+01 | 2.12e+03 | 12 |
|
| ILUTP + MMD
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-01 |
| 0.2 | 1.1e+02 | 4.1e+01 | 1.51e+02 | 155 |
| 1.0e-02 |
| 0.4 | 1.1e+02 | 1.7e+01 | 1.27e+02 | 58 |
| 1.0e-03 |
| 0.8 | 1.2e+02 | 7.4e+00 | 1.27e+02 | 21 |
| 1.0e-04 |
| 1.5 | 1.2e+02 | 3.3e+00 | 1.23e+02 | 8 |
|
|
| ILUTP + MMD + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
|
| ILUTP + AMF
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-03 |
| 1.6 | 3.1e+01 | 2.7e+01 | 5.80e+01 | 54 |
| 1.0e-04 |
| 3.3 | 9.9e+01 | 8.8e+00 | 1.08e+02 | 13 |
| 1.0e-05 |
| 6.0 | 3.1e+02 | 5.8e+00 | 3.16e+02 | 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
|
|
|
| ILUTP + Mutilevel ND + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
|