File: device_auxfunc_interf.jf90

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#include<device_macros.h>
!
interface dev_conjg
    !
{% set t='COMPLEX' %}
{%- for p in precision %}
{%- for d in range(1,dimensions+1) %}
    subroutine {{p.name}}_dev_conjg_{{t[0]|lower}}{{d}}d(array_inout, &
                                   {% for dd in range(d) %}
                                   {{ "range%s"|format(dd+1) }}, {{ "lbound%s"|format(dd+1) }}{% if not loop.last %}, &
                                   {%- endif %}{% endfor %} )
       implicit none
       !
       integer, parameter :: PRCSN = {{p.val}}
       {{t}}(PRCSN), intent(inout) :: array_inout({% for dd in range(d) %}:{% if not loop.last %}, {%- endif %}{% endfor %})
       integer, optional, intent(in) :: {% for dd in range(d) %} {{ "range%s(2)"|format(dd+1) }}{% if not loop.last %}, {%- endif %}{% endfor %}
       integer, optional, intent(in) :: {% for dd in range(d) %} {{ "lbound%s"  |format(dd+1) }}{% if not loop.last %}, {%- endif %}{% endfor %}
#if defined(__CUDA)
       attributes(device) :: array_inout
#endif
       !
    end subroutine {{p.name}}_dev_conjg_{{t[0]|lower}}{{d}}d
    !
{%- endfor %}
{%- endfor %}
    !
#if defined(__HAVE_DEVICE)
    !
{%- for p in precision %}
{%- for d in range(1,dimensions+1) %}
    subroutine {{p.name}}_dev_conjg_h_{{t[0]|lower}}{{d}}d(array_inout, &
                                   {% for dd in range(d) %}
                                   {{ "range%s"|format(dd+1) }}, {{ "lbound%s"|format(dd+1) }}{% if not loop.last %}, &
                                   {%- endif %}{% endfor %} )
       implicit none
       !
       integer, parameter :: PRCSN = {{p.val}}
       {{t}}(PRCSN), intent(inout) :: array_inout({% for dd in range(d) %}:{% if not loop.last %}, {%- endif %}{% endfor %})
       integer, optional, intent(in) :: {% for dd in range(d) %} {{ "range%s(2)"|format(dd+1) }}{% if not loop.last %}, {%- endif %}{% endfor %}
       integer, optional, intent(in) :: {% for dd in range(d) %} {{ "lbound%s"  |format(dd+1) }}{% if not loop.last %}, {%- endif %}{% endfor %}
       !
    end subroutine {{p.name}}_dev_conjg_h_{{t[0]|lower}}{{d}}d
    !
{%- endfor %}
{%- endfor %}
    !
#endif
    !
end interface dev_conjg

interface dev_vec_upd_remap
    !
{% set d=1 %}
{%- for p in precision %}
{%- for t in types %}
    subroutine {{p.name}}_dev_vec_upd_remap_v_{{t[0]|lower}}{{d}}d(ndim, vout, v1, map1, v2, scal)
       implicit none
       !   
       integer, parameter :: PRCSN = {{p.val}}
       integer,      intent(in)    :: ndim
       {{t}}(PRCSN), intent(inout) :: vout({% for dd in range(d) %}:{% if not loop.last %}, {%- endif %}{% endfor %}) 
       {{t}}(PRCSN), intent(in)    :: v1({% for dd in range(d) %}:{% if not loop.last %}, {%- endif %}{% endfor %}) 
       integer,      intent(in)    :: map1({% for dd in range(d) %}:{% if not loop.last %}, {%- endif %}{% endfor %}) 
       {{t}}(PRCSN), intent(in)    :: v2({% for dd in range(d) %}:{% if not loop.last %}, {%- endif %}{% endfor %}) 
       {{t}}(PRCSN), optional, intent(in)    :: scal
#if defined(__CUDA)
       attributes(device) :: vout, v1, v2, map1
#endif
       !
    end subroutine {{p.name}}_dev_vec_upd_remap_v_{{t[0]|lower}}{{d}}d
    !
{%- endfor %}
{%- endfor %}
    !
end interface dev_vec_upd_remap

interface dev_vec_upd_v_remap_v
    !
{% set d=1 %}
{%- for p in precision %}
{%- for t in types %}
    subroutine {{p.name}}_dev_vec_upd_v_remap_v_{{t[0]|lower}}{{d}}d(ndim, vout, v1, map1, v2, scal)
       implicit none
       !   
       integer, parameter :: PRCSN = {{p.val}}
       integer,      intent(in)    :: ndim
       {{t}}(PRCSN), intent(inout) :: vout({% for dd in range(d) %}:{% if not loop.last %}, {%- endif %}{% endfor %})
       {{t}}(PRCSN), intent(in)    :: v1({% for dd in range(d) %}:{% if not loop.last %}, {%- endif %}{% endfor %})
       integer,      intent(in)    :: map1({% for dd in range(d) %}:{% if not loop.last %}, {%- endif %}{% endfor %})
       {{t}}(PRCSN), intent(in)    :: v2({% for dd in range(d) %}:{% if not loop.last %}, {%- endif %}{% endfor %})
       {{t}}(PRCSN), optional, intent(in)    :: scal
#if defined(__CUDA)
       attributes(device) :: vout, v1, v2, map1
#endif
    !
    end subroutine {{p.name}}_dev_vec_upd_v_remap_v_{{t[0]|lower}}{{d}}d
    !
{%- endfor %}
{%- endfor %}
    !
{% set d=1 %}
{% set t= "complex" %}
{%- for p in precision %}
    subroutine {{p.name}}_dev_vec_upd_v_remap_v_x_{{t[0]|lower}}{{d}}d(ndim, vout, v1,op1, map1, v2,op2, scal)
       implicit none
       !   
       integer, parameter :: PRCSN = {{p.val}}
       integer,      intent(in)    :: ndim
       {{t}}(PRCSN), intent(inout) :: vout({% for dd in range(d) %}:{% if not loop.last %}, {%- endif %}{% endfor %})
       {{t}}(PRCSN), intent(in)    :: v1({% for dd in range(d) %}:{% if not loop.last %}, {%- endif %}{% endfor %})
       integer,      intent(in)    :: map1({% for dd in range(d) %}:{% if not loop.last %}, {%- endif %}{% endfor %})
       {{t}}(PRCSN), intent(in)    :: v2({% for dd in range(d) %}:{% if not loop.last %}, {%- endif %}{% endfor %})
       character(1), intent(in)    :: op1, op2
       {{t}}(PRCSN), optional, intent(in)    :: scal
#if defined(__CUDA)
       attributes(device) :: vout, v1, v2, map1
#endif
       !
    end subroutine {{p.name}}_dev_vec_upd_v_remap_v_x_{{t[0]|lower}}{{d}}d
    !
{%- endfor %}
    !
end interface dev_vec_upd_v_remap_v

interface dev_mat_upd_dMd
    !
{% set d=2 %}
{%- for p in precision %}
{%- for t in types %}
    subroutine {{p.name}}_dev_mat_upd_dMd_{{t[0]|lower}}{{d}}d(ndim1, ndim2, mat, v1,op1, v2,op2, scal)
       !   
       ! performs: mat(i,j) = scal * op1(v1(i)) * mat(i,j) * op2(v2(j))
       ! op = 'N', 'R', 'C',       'RC'
       !       x   1/x  conjg(x)   conjg(1/x)
       implicit none
       !   
       integer, parameter :: PRCSN = {{p.val}}
       integer,      intent(in)    :: ndim1,ndim2
       {{t}}(PRCSN), intent(inout) :: mat(:,:)
       {{t}}(PRCSN), intent(in)    :: v1(:)
       {{t}}(PRCSN), intent(in)    :: v2(:)
       character(1), intent(in)    :: op1, op2 
       {{t}}(PRCSN), optional, intent(in)  :: scal
#if defined(__CUDA)
       attributes(device) :: mat, v1, v2
#endif
       !
    end subroutine {{p.name}}_dev_mat_upd_dMd_{{t[0]|lower}}{{d}}d
    !
{%- endfor %}
{%- endfor %}
    !
end interface dev_mat_upd_dMd

interface dev_mem_addscal
    !
{%- for t in types %}
{%- for p in precision %}
{%- for d in range(1,dimensions+1) %}
    subroutine {{p.name}}_dev_mem_addscal_{{t[0]|lower}}{{d}}d(array_out, array_in, scal, &
                                                {% for dd in range(d) -%}
                                                {{ "range%s"|format(dd+1) }}, {{ "lbound%s"|format(dd+1) }}{% if not loop.last %}, &
                                                {% endif %}{% endfor %} )
        use iso_fortran_env
        implicit none
        !
        {{t}}({{p.val}}), intent(inout) :: array_out({% for dd in range(d) %}:{% if not loop.last %}, {%- endif %}{% endfor %})
        {{t}}({{p.val}}), intent(in)    :: array_in({% for dd in range(d) %}:{% if not loop.last %}, {%- endif %}{% endfor %})
        {{t}}({{p.val}}), optional, intent(in) :: scal
        integer, optional, intent(in) :: {% for dd in range(d) %} {{ "range%s(2)"|format(dd+1) }}{% if not loop.last %}, {%- endif %}{% endfor %}
        integer, optional, intent(in) :: {% for dd in range(d) %} {{ "lbound%s"|format(dd+1) }}{% if not loop.last %}, {%- endif %}{% endfor %}
#if defined(__CUDA)
        attributes(device) :: array_out, array_in
#endif
    end subroutine {{p.name}}_dev_mem_addscal_{{t[0]|lower}}{{d}}d
    !
{%- endfor %}
{%- endfor %}
{%- endfor %}
    !
end interface dev_mem_addscal