PBiCGSTAB Preconditioner Superiority
Left selection
no preconditioner
ILU + exact solve
ILU + 3 sweeps Jacobi (BS 1)
ILU + 5 sweeps Jacobi (BS 1)
ILU + 10 sweeps Jacobi (BS 1)
ILU + 3 sweeps Jacobi (BS 8)
ILU + 5 sweeps Jacobi (BS 8)
ILU + 10 sweeps Jacobi (BS 8)
ILU + 3 sweeps Jacobi (BS 16)
ILU + 5 sweeps Jacobi (BS 16)
ILU + 10 sweeps Jacobi (BS 16)
ILU + SpMV ISAI (L)
ILU + 1 sweeps ISAI (L)
ILU + 2 sweeps ISAI (L)
ILU + SpMV ISAI (L^2)
ILU + 1 sweeps ISAI (L^2)
ILU + 2 sweeps ISAI (L^2)
ILU + SpMV ISAI (L^3)
ILU + 1 sweeps ISAI (L^3)
ILU + 2 sweeps ISAI (L^3)
Right selection
no preconditioner
ILU + exact solve
ILU + 3 sweeps Jacobi (BS 1)
ILU + 5 sweeps Jacobi (BS 1)
ILU + 10 sweeps Jacobi (BS 1)
ILU + 3 sweeps Jacobi (BS 8)
ILU + 5 sweeps Jacobi (BS 8)
ILU + 10 sweeps Jacobi (BS 8)
ILU + 3 sweeps Jacobi (BS 16)
ILU + 5 sweeps Jacobi (BS 16)
ILU + 10 sweeps Jacobi (BS 16)
ILU + SpMV ISAI (L)
ILU + 1 sweeps ISAI (L)
ILU + 2 sweeps ISAI (L)
ILU + SpMV ISAI (L^2)
ILU + 1 sweeps ISAI (L^2)
ILU + 2 sweeps ISAI (L^2)
ILU + SpMV ISAI (L^3)
ILU + 1 sweeps ISAI (L^3)
ILU + 2 sweeps ISAI (L^3)