fusedcg_device.F90 File Reference

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Data Types
type	fusedcg_device::fusedcg_device_t
	Fused preconditioned conjugate gradient method. More...
interface	fusedcg_device::cuda_fusedcg_update_p
interface	fusedcg_device::cuda_fusedcg_update_x
interface	fusedcg_device::cuda_fusedcg_part2

Modules
module	fusedcg_device
	Defines a fused Conjugate Gradient method for accelerators.

Functions/Subroutines
subroutine	fusedcg_device::device_fusedcg_update_p (p_d, z_d, po_d, beta, n)
subroutine	fusedcg_device::device_fusedcg_update_x (x_d, p_d, alpha, p_cur, n)
real(kind=rp) function	fusedcg_device::device_fusedcg_part2 (a_d, b_d, c_d, alpha_d, alpha, p_cur, n)
subroutine	fusedcg_device::fusedcg_device_init (this, n, max_iter, M, rel_tol, abs_tol, monitor)
	Initialise a fused PCG solver. More...
subroutine	fusedcg_device::fusedcg_device_free (this)
	Deallocate a pipelined PCG solver. More...
type(ksp_monitor_t) function	fusedcg_device::fusedcg_device_solve (this, Ax, x, f, n, coef, blst, gs_h, niter)
	Pipelined PCG solve. More...
type(ksp_monitor_t) function, dimension(3)	fusedcg_device::fusedcg_device_solve_coupled (this, Ax, x, y, z, fx, fy, fz, n, coef, blstx, blsty, blstz, gs_h, niter)
	Pipelined PCG solve coupled solve. More...

Variables
integer, parameter	fusedcg_device::device_fusedcg_p_space = 10