fusedcg_cpld_device.F90 File Reference

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Data Types
type	fusedcg_cpld_device::fusedcg_cpld_device_t
	Fused preconditioned conjugate gradient method. More...
interface	fusedcg_cpld_device::cuda_fusedcg_cpld_part1
interface	fusedcg_cpld_device::cuda_fusedcg_cpld_update_p
interface	fusedcg_cpld_device::cuda_fusedcg_cpld_update_x
interface	fusedcg_cpld_device::cuda_fusedcg_cpld_part2

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

Functions/Subroutines
subroutine	fusedcg_cpld_device::device_fusedcg_cpld_part1 (a1_d, a2_d, a3_d, b1_d, b2_d, b3_d, tmp_d, n)
subroutine	fusedcg_cpld_device::device_fusedcg_cpld_update_p (p1_d, p2_d, p3_d, z1_d, z2_d, z3_d, po1_d, po2_d, po3_d, beta, n)
subroutine	fusedcg_cpld_device::device_fusedcg_cpld_update_x (x1_d, x2_d, x3_d, p1_d, p2_d, p3_d, alpha, p_cur, n)
real(kind=rp) function	fusedcg_cpld_device::device_fusedcg_cpld_part2 (a1_d, a2_d, a3_d, b_d, c1_d, c2_d, c3_d, alpha_d, alpha, p_cur, n)
subroutine	fusedcg_cpld_device::fusedcg_cpld_device_init (this, n, max_iter, m, rel_tol, abs_tol, monitor)
	Initialise a fused PCG solver.
subroutine	fusedcg_cpld_device::fusedcg_cpld_device_free (this)
	Deallocate a pipelined PCG solver.
type(ksp_monitor_t) function, dimension(3)	fusedcg_cpld_device::fusedcg_cpld_device_solve_coupled (this, ax, x, y, z, fx, fy, fz, n, coef, blstx, blsty, blstz, gs_h, niter)
	Pipelined PCG solve coupled solve.
type(ksp_monitor_t) function	fusedcg_cpld_device::fusedcg_cpld_device_solve (this, ax, x, f, n, coef, blst, gs_h, niter)
	Pipelined PCG solve.

Variables
integer, parameter	fusedcg_cpld_device::device_fusedcg_cpld_p_space = 10