pc_jacobi_device.F90 File Reference

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Data Types
type	device_jacobi::device_jacobi_t
	Defines a jacobi preconditioner. More...
interface	device_jacobi::hip_jacobi_update
interface	device_jacobi::cuda_jacobi_update
interface	device_jacobi::opencl_jacobi_update

Modules
module	device_jacobi
	Jacobi preconditioner accelerator backend.

Functions/Subroutines
subroutine	device_jacobi::device_jacobi_init (this, coef, dof, gs_h)
subroutine	device_jacobi::device_jacobi_free (this)
subroutine	device_jacobi::device_jacobi_solve (this, z, r, n)
	The jacobi preconditioner \( J z = r \) \( z = J^{-1}r\) where \( J^{-1} ~= 1/diag(A) \).
subroutine	device_jacobi::device_jacobi_update (this)