| ILUTP + RCM
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 5.0e-01 |
| 0.3 | 3.3e-01 | 2.3e+00 | 2.63e+00 | 114 |
| 1.0e-01 |
| 0.5 | 3.5e-01 | 2.1e+00 | 2.45e+00 | 92 |
| 1.0e-02 |
| 0.7 | 3.7e-01 | 1.1e+00 | 1.47e+00 | 51 |
| 1.0e-03 |
| 1.2 | 4.4e-01 | 3.7e-01 | 8.10e-01 | 17 |
| 1.0e-04 |
| 1.8 | 5.2e-01 | 1.8e-01 | 7.00e-01 | 8 |
|
|
| ILUTP + RCM + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 5.0e-01 |
| 0.3 | 3.3e-01 | 2.7e+00 | 3.03e+00 | 114 |
| 1.0e-01 |
| 0.5 | 3.6e-01 | 2.3e+00 | 2.66e+00 | 92 |
| 1.0e-02 |
| 0.7 | 3.5e-01 | 1.3e+00 | 1.65e+00 | 51 |
| 1.0e-03 |
| 1.2 | 4.4e-01 | 4.9e-01 | 9.30e-01 | 17 |
| 1.0e-04 |
| 1.8 | 5.5e-01 | 2.2e-01 | 7.70e-01 | 8 |
|
| ILUTP + MMD
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 5.0e-01 |
| 0.3 | 1.4e+01 | 2.7e+00 | 1.67e+01 | 124 |
| 1.0e-01 |
| 0.4 | 1.4e+01 | 2.3e+00 | 1.63e+01 | 105 |
| 1.0e-02 |
| 0.5 | 1.4e+01 | 1.2e+00 | 1.52e+01 | 52 |
| 1.0e-03 |
| 0.8 | 1.4e+01 | 4.1e-01 | 1.44e+01 | 16 |
| 1.0e-04 |
| 1.0 | 1.4e+01 | 1.7e-01 | 1.42e+01 | 8 |
|
|
| ILUTP + MMD + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 5.0e-01 |
| 0.3 | 1.5e+01 | 2.8e+00 | 1.78e+01 | 124 |
| 1.0e-01 |
| 0.4 | 1.5e+01 | 2.8e+00 | 1.78e+01 | 106 |
| 1.0e-02 |
| 0.5 | 1.5e+01 | 1.3e+00 | 1.63e+01 | 52 |
| 1.0e-03 |
| 0.8 | 1.5e+01 | 3.7e-01 | 1.54e+01 | 16 |
| 1.0e-04 |
| 1.0 | 1.5e+01 | 2.1e-01 | 1.52e+01 | 8 |
|
| ILUTP + AMF
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 5.0e-01 |
| 0.3 | 3.0e+00 | 2.8e+00 | 5.80e+00 | 122 |
| 1.0e-01 |
| 0.4 | 3.0e+00 | 2.3e+00 | 5.30e+00 | 100 |
| 1.0e-02 |
| 0.6 | 3.0e+00 | 1.2e+00 | 4.20e+00 | 52 |
| 1.0e-03 |
| 0.9 | 3.1e+00 | 3.9e-01 | 3.49e+00 | 17 |
| 1.0e-04 |
| 1.2 | 3.1e+00 | 1.7e-01 | 3.27e+00 | 8 |
|
|
| ILUTP + AMF + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 5.0e-01 |
| 0.3 | 3.1e+00 | 2.9e+00 | 6.00e+00 | 124 |
| 1.0e-01 |
| 0.4 | 3.1e+00 | 2.7e+00 | 5.80e+00 | 104 |
| 1.0e-02 |
| 0.5 | 3.2e+00 | 1.4e+00 | 4.60e+00 | 52 |
| 1.0e-03 |
| 0.8 | 3.2e+00 | 3.8e-01 | 3.58e+00 | 16 |
| 1.0e-04 |
| 1.0 | 3.2e+00 | 1.9e-01 | 3.39e+00 | 8 |
|
| ILUTP + Multilevel ND
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 5.0e-01 |
| 0.2 | 8.7e-01 | 2.0e+00 | 2.87e+00 | 127 |
| 1.0e-01 |
| 0.4 | 9.8e-01 | 1.9e+00 | 2.88e+00 | 102 |
| 1.0e-02 |
| 0.5 | 1.0e+00 | 1.2e+00 | 2.20e+00 | 51 |
| 1.0e-03 |
| 0.8 | 1.0e+00 | 3.4e-01 | 1.34e+00 | 18 |
| 1.0e-04 |
| 1.0 | 1.0e+00 | 1.4e-01 | 1.14e+00 | 8 |
|
|
| ILUTP + Mutilevel ND + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 5.0e-01 |
| 0.2 | 9.0e-01 | 2.3e+00 | 3.20e+00 | 123 |
| 1.0e-01 |
| 0.4 | 8.9e-01 | 2.5e+00 | 3.39e+00 | 104 |
| 1.0e-02 |
| 0.5 | 9.7e-01 | 1.1e+00 | 2.07e+00 | 51 |
| 1.0e-03 |
| 0.8 | 9.3e-01 | 3.1e-01 | 1.24e+00 | 18 |
| 1.0e-04 |
| 1.0 | 9.1e-01 | 1.3e-01 | 1.04e+00 | 8 |
|