Neko
0.8.1
A portable framework for high-order spectral element flow simulations
|
Defines a pipelined Conjugate Gradient methods SX-Aurora backend. More...
Data Types | |
type | sx_pipecg_t |
Pipelined preconditioned conjugate gradient method for SX-Aurora. More... | |
Functions/Subroutines | |
subroutine | sx_pipecg_init (this, n, max_iter, M, rel_tol, abs_tol) |
Initialise a pipelined PCG solver. More... | |
subroutine | sx_pipecg_free (this) |
Deallocate a pipelined PCG solver. More... | |
type(ksp_monitor_t) function | sx_pipecg_solve (this, Ax, x, f, n, coef, blst, gs_h, niter) |
Pipelined PCG solve. More... | |
Defines a pipelined Conjugate Gradient methods SX-Aurora backend.
|
private |
Deallocate a pipelined PCG solver.
Definition at line 104 of file pipecg_sx.f90.
subroutine pipecg_sx::sx_pipecg_init | ( | class(sx_pipecg_t), intent(inout) | this, |
integer, intent(in) | n, | ||
integer, intent(in) | max_iter, | ||
class(pc_t), intent(inout), optional, target | M, | ||
real(kind=rp), intent(inout), optional | rel_tol, | ||
real(kind=rp), intent(inout), optional | abs_tol | ||
) |
Initialise a pipelined PCG solver.
Definition at line 68 of file pipecg_sx.f90.
|
private |
Pipelined PCG solve.
Definition at line 143 of file pipecg_sx.f90.