pipecg_device.F90 File Reference

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Data Types
type	pipecg_device::pipecg_device_t
	Pipelined preconditioned conjugate gradient method. More...
interface	pipecg_device::cuda_pipecg_vecops
interface	pipecg_device::cuda_cg_update_xp

Modules
module	pipecg_device
	Defines a pipelined Conjugate Gradient methods.

Functions/Subroutines
subroutine	pipecg_device::device_pipecg_vecops (p_d, q_d, r_d, s_d, u_d1, u_d2, w_d, z_d, ni_d, mi_d, alpha, beta, mult_d, reduction, n)
subroutine	pipecg_device::device_cg_update_xp (x_d, p_d, u_d_d, alpha, beta, p_cur, p_space, n)
subroutine	pipecg_device::pipecg_device_init (this, n, max_iter, m, rel_tol, abs_tol, monitor)
	Initialise a pipelined PCG solver.
subroutine	pipecg_device::pipecg_device_free (this)
	Deallocate a pipelined PCG solver.
type(ksp_monitor_t) function	pipecg_device::pipecg_device_solve (this, ax, x, f, n, coef, blst, gs_h, niter)
	Pipelined PCG solve.
type(ksp_monitor_t) function, dimension(3)	pipecg_device::pipecg_device_solve_coupled (this, ax, x, y, z, fx, fy, fz, n, coef, blstx, blsty, blstz, gs_h, niter)
	Pipelined PCG coupled solve.

Variables
integer, parameter	pipecg_device::device_pipecg_p_space = 10