cai_sagaut_model_ii_device.F90

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module cai_sagaut_model_ii_device
  use num_types, only : rp, c_rp
  use, intrinsic :: iso_c_binding, only : c_ptr
  use utils, only : neko_error
  implicit none
  private
 
#ifdef HAVE_HIP
  interface
     subroutine hip_cai_sagaut_model_ii_compute(u_d, v_d, w_d, ind_r_d, &
          ind_s_d, ind_t_d, ind_e_d, n_x_d, n_y_d, n_z_d, nu_d, rho_w_d, &
          h_d, tau_x_d, tau_y_d, tau_z_d, n_nodes, lx, kappa, B, p, s) &
          bind(c, name = 'hip_cai_sagaut_model_ii_compute')
       use, intrinsic :: iso_c_binding, only : c_ptr, c_int
       use num_types, only : c_rp
       implicit none
       type(c_ptr), value :: u_d, v_d, w_d, rho_w_d
       type(c_ptr), value :: ind_r_d, ind_s_d, ind_t_d, ind_e_d
       type(c_ptr), value :: n_x_d, n_y_d, n_z_d, h_d, nu_d
       type(c_ptr), value :: tau_x_d, tau_y_d, tau_z_d
       real(c_rp) :: kappa, B, p, s
       integer(c_int) :: n_nodes, lx
     end subroutine hip_cai_sagaut_model_ii_compute
  end interface
#elif HAVE_CUDA
  interface
     subroutine cuda_cai_sagaut_model_ii_compute(u_d, v_d, w_d, ind_r_d, &
          ind_s_d, ind_t_d, ind_e_d, n_x_d, n_y_d, n_z_d, nu_d, rho_w_d, &
          h_d, tau_x_d, tau_y_d, tau_z_d, n_nodes, lx, kappa, B, p, s) &
          bind(c, name = 'cuda_cai_sagaut_model_ii_compute')
       use, intrinsic :: iso_c_binding, only : c_ptr, c_int
       use num_types, only : c_rp
       implicit none
       type(c_ptr), value :: u_d, v_d, w_d, rho_w_d
       type(c_ptr), value :: ind_r_d, ind_s_d, ind_t_d, ind_e_d
       type(c_ptr), value :: n_x_d, n_y_d, n_z_d, h_d, nu_d
       type(c_ptr), value :: tau_x_d, tau_y_d, tau_z_d
       real(c_rp) :: kappa, B, p, s
       integer(c_int) :: n_nodes, lx
     end subroutine cuda_cai_sagaut_model_ii_compute
  end interface
#elif HAVE_OPENCL
  interface
     subroutine opencl_cai_sagaut_model_ii_compute(u_d, v_d, w_d, ind_r_d, &
          ind_s_d, ind_t_d, ind_e_d, n_x_d, n_y_d, n_z_d, nu_d, rho_w_d, &
          h_d, tau_x_d, tau_y_d, tau_z_d, n_nodes, lx, kappa, B, p, s) &
          bind(c, name = 'opencl_cai_sagaut_model_ii_compute')
       use, intrinsic :: iso_c_binding, only : c_ptr, c_int
       use num_types, only : c_rp
       implicit none
       type(c_ptr), value :: u_d, v_d, w_d, rho_w_d
       type(c_ptr), value :: ind_r_d, ind_s_d, ind_t_d, ind_e_d
       type(c_ptr), value :: n_x_d, n_y_d, n_z_d, h_d, nu_d
       type(c_ptr), value :: tau_x_d, tau_y_d, tau_z_d
       real(c_rp) :: kappa, B, p, s
       integer(c_int) :: n_nodes, lx
     end subroutine opencl_cai_sagaut_model_ii_compute
  end interface
#endif
  public :: cai_sagaut_model_ii_compute_device
 
contains
  subroutine cai_sagaut_model_ii_compute_device(u_d, v_d, w_d, ind_r_d, &
       ind_s_d, ind_t_d, ind_e_d, n_x_d, n_y_d, n_z_d, nu_d, rho_w_d, h_d, &
       tau_x_d, tau_y_d, tau_z_d, n_nodes, lx, kappa, B, p, s)
    integer, intent(in) :: n_nodes, lx
    type(c_ptr), intent(in) :: u_d, v_d, w_d, rho_w_d
    type(c_ptr), intent(in) :: ind_r_d, ind_s_d, ind_t_d, ind_e_d
    type(c_ptr), intent(in) :: n_x_d, n_y_d, n_z_d, h_d, nu_d
    type(c_ptr), intent(inout) :: tau_x_d, tau_y_d, tau_z_d
    real(kind=rp), intent(in) :: kappa, b, p, s
 
#if HAVE_HIP
    call hip_cai_sagaut_model_ii_compute(u_d, v_d, w_d, ind_r_d, ind_s_d, &
         ind_t_d, ind_e_d, n_x_d, n_y_d, n_z_d, nu_d, rho_w_d, h_d, &
         tau_x_d, tau_y_d, tau_z_d, n_nodes, lx, kappa, b, p, s)
#elif HAVE_CUDA
    call cuda_cai_sagaut_model_ii_compute(u_d, v_d, w_d, ind_r_d, ind_s_d, &
         ind_t_d, ind_e_d, n_x_d, n_y_d, n_z_d, nu_d, rho_w_d, h_d, &
         tau_x_d, tau_y_d, tau_z_d, n_nodes, lx, kappa, b, p, s)
#elif HAVE_OPENCL
    call opencl_cai_sagaut_model_ii_compute(u_d, v_d, w_d, ind_r_d, ind_s_d, &
         ind_t_d, ind_e_d, n_x_d, n_y_d, n_z_d, nu_d, rho_w_d, h_d, &
         tau_x_d, tau_y_d, tau_z_d, n_nodes, lx, kappa, b, p, s)
#else
    call neko_error('No device backend configured')
#endif
  end subroutine cai_sagaut_model_ii_compute_device
end module cai_sagaut_model_ii_device