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+! OpenACC Runtime Library Definitions. -*- mode: fortran -*-
+
+! Copyright (C) 2014-2015 Free Software Foundation, Inc.
+
+! Contributed by Tobias Burnus <burnus@net-b.de>
+! and Mentor Embedded.
+
+! This file is part of the GNU Offloading and Multi Processing Library
+! (libgomp).
+
+! Libgomp is free software; you can redistribute it and/or modify it
+! under the terms of the GNU General Public License as published by
+! the Free Software Foundation; either version 3, or (at your option)
+! any later version.
+
+! Libgomp is distributed in the hope that it will be useful, but WITHOUT ANY
+! WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+! FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+! more details.
+
+! Under Section 7 of GPL version 3, you are granted additional
+! permissions described in the GCC Runtime Library Exception, version
+! 3.1, as published by the Free Software Foundation.
+
+! You should have received a copy of the GNU General Public License and
+! a copy of the GCC Runtime Library Exception along with this program;
+! see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
+! <http://www.gnu.org/licenses/>.
+
+! NOTE: Due to the use of dimension (..), the code only works when compiled
+! with -std=f2008ts/gnu/legacy but not with other standard settings.
+! Alternatively, the user can use the module version, which permits
+! compilation with -std=f95.
+
+ integer, parameter :: acc_device_kind = 4
+
+! Keep in sync with include/gomp-constants.h.
+ integer (acc_device_kind), parameter :: acc_device_none = 0
+ integer (acc_device_kind), parameter :: acc_device_default = 1
+ integer (acc_device_kind), parameter :: acc_device_host = 2
+ integer (acc_device_kind), parameter :: acc_device_host_nonshm = 3
+ integer (acc_device_kind), parameter :: acc_device_not_host = 4
+ integer (acc_device_kind), parameter :: acc_device_nvidia = 5
+
+ integer, parameter :: acc_handle_kind = 4
+
+! Keep in sync with include/gomp-constants.h.
+ integer (acc_handle_kind), parameter :: acc_async_noval = -1
+ integer (acc_handle_kind), parameter :: acc_async_sync = -2
+
+ integer, parameter :: openacc_version = 201306
+
+ interface acc_get_num_devices
+ function acc_get_num_devices_h (d)
+ import acc_device_kind
+ integer acc_get_num_devices_h
+ integer (acc_device_kind) d
+ end function
+ end interface
+
+ interface acc_set_device_type
+ subroutine acc_set_device_type_h (d)
+ import acc_device_kind
+ integer (acc_device_kind) d
+ end subroutine
+ end interface
+
+ interface acc_get_device_type
+ function acc_get_device_type_h ()
+ import acc_device_kind
+ integer (acc_device_kind) acc_get_device_type_h
+ end function
+ end interface
+
+ interface acc_set_device_num
+ subroutine acc_set_device_num_h (n, d)
+ import acc_device_kind
+ integer n
+ integer (acc_device_kind) d
+ end subroutine
+ end interface
+
+ interface acc_get_device_num
+ function acc_get_device_num_h (d)
+ import acc_device_kind
+ integer acc_get_device_num_h
+ integer (acc_device_kind) d
+ end function
+ end interface
+
+ interface acc_async_test
+ function acc_async_test_h (a)
+ logical acc_async_test_h
+ integer a
+ end function
+ end interface
+
+ interface acc_async_test_all
+ function acc_async_test_all_h ()
+ logical acc_async_test_all_h
+ end function
+ end interface
+
+ interface acc_wait
+ subroutine acc_wait_h (a)
+ integer a
+ end subroutine
+ end interface
+
+ interface acc_wait_async
+ subroutine acc_wait_async_h (a1, a2)
+ integer a1, a2
+ end subroutine
+ end interface
+
+ interface acc_wait_all
+ subroutine acc_wait_all_h ()
+ end subroutine
+ end interface
+
+ interface acc_wait_all_async
+ subroutine acc_wait_all_async_h (a)
+ integer a
+ end subroutine
+ end interface
+
+ interface acc_init
+ subroutine acc_init_h (devicetype)
+ import acc_device_kind
+ integer (acc_device_kind) devicetype
+ end subroutine
+ end interface
+
+ interface acc_shutdown
+ subroutine acc_shutdown_h (devicetype)
+ import acc_device_kind
+ integer (acc_device_kind) devicetype
+ end subroutine
+ end interface
+
+ interface acc_on_device
+ function acc_on_device_h (devicetype)
+ import acc_device_kind
+ logical acc_on_device_h
+ integer (acc_device_kind) devicetype
+ end function
+ end interface
+
+ ! acc_malloc: Only available in C/C++
+ ! acc_free: Only available in C/C++
+
+ interface acc_copyin
+ subroutine acc_copyin_32_h (a, len)
+ use iso_c_binding, only: c_int32_t
+ !GCC$ ATTRIBUTES NO_ARG_CHECK :: a
+ type (*), dimension (*) :: a
+ integer (c_int32_t) len
+ end subroutine
+
+ subroutine acc_copyin_64_h (a, len)
+ use iso_c_binding, only: c_int64_t
+ !GCC$ ATTRIBUTES NO_ARG_CHECK :: a
+ type (*), dimension (*) :: a
+ integer (c_int64_t) len
+ end subroutine
+
+ subroutine acc_copyin_array_h (a)
+ type (*), dimension (..), contiguous :: a
+ end subroutine
+ end interface
+
+ interface acc_present_or_copyin
+ subroutine acc_present_or_copyin_32_h (a, len)
+ use iso_c_binding, only: c_int32_t
+ !GCC$ ATTRIBUTES NO_ARG_CHECK :: a
+ type (*), dimension (*) :: a
+ integer (c_int32_t) len
+ end subroutine
+
+ subroutine acc_present_or_copyin_64_h (a, len)
+ use iso_c_binding, only: c_int64_t
+ !GCC$ ATTRIBUTES NO_ARG_CHECK :: a
+ type (*), dimension (*) :: a
+ integer (c_int64_t) len
+ end subroutine
+
+ subroutine acc_present_or_copyin_array_h (a)
+ type (*), dimension (..), contiguous :: a
+ end subroutine
+ end interface
+
+ interface acc_pcopyin
+ subroutine acc_pcopyin_32_h (a, len)
+ use iso_c_binding, only: c_int32_t
+ !GCC$ ATTRIBUTES NO_ARG_CHECK :: a
+ type (*), dimension (*) :: a
+ integer (c_int32_t) len
+ end subroutine
+
+ subroutine acc_pcopyin_64_h (a, len)
+ use iso_c_binding, only: c_int64_t
+ !GCC$ ATTRIBUTES NO_ARG_CHECK :: a
+ type (*), dimension (*) :: a
+ integer (c_int64_t) len
+ end subroutine
+
+ subroutine acc_pcopyin_array_h (a)
+ type (*), dimension (..), contiguous :: a
+ end subroutine
+ end interface
+
+ interface acc_create
+ subroutine acc_create_32_h (a, len)
+ use iso_c_binding, only: c_int32_t
+ !GCC$ ATTRIBUTES NO_ARG_CHECK :: a
+ type (*), dimension (*) :: a
+ integer (c_int32_t) len
+ end subroutine
+
+ subroutine acc_create_64_h (a, len)
+ use iso_c_binding, only: c_int64_t
+ !GCC$ ATTRIBUTES NO_ARG_CHECK :: a
+ type (*), dimension (*) :: a
+ integer (c_int64_t) len
+ end subroutine
+
+ subroutine acc_create_array_h (a)
+ type (*), dimension (..), contiguous :: a
+ end subroutine
+ end interface
+
+ interface acc_present_or_create
+ subroutine acc_present_or_create_32_h (a, len)
+ use iso_c_binding, only: c_int32_t
+ !GCC$ ATTRIBUTES NO_ARG_CHECK :: a
+ type (*), dimension (*) :: a
+ integer (c_int32_t) len
+ end subroutine
+
+ subroutine acc_present_or_create_64_h (a, len)
+ use iso_c_binding, only: c_int64_t
+ !GCC$ ATTRIBUTES NO_ARG_CHECK :: a
+ type (*), dimension (*) :: a
+ integer (c_int64_t) len
+ end subroutine
+
+ subroutine acc_present_or_create_array_h (a)
+ type (*), dimension (..), contiguous :: a
+ end subroutine
+ end interface
+
+ interface acc_pcreate
+ subroutine acc_pcreate_32_h (a, len)
+ use iso_c_binding, only: c_int32_t
+ !GCC$ ATTRIBUTES NO_ARG_CHECK :: a
+ type (*), dimension (*) :: a
+ integer (c_int32_t) len
+ end subroutine
+
+ subroutine acc_pcreate_64_h (a, len)
+ use iso_c_binding, only: c_int64_t
+ !GCC$ ATTRIBUTES NO_ARG_CHECK :: a
+ type (*), dimension (*) :: a
+ integer (c_int64_t) len
+ end subroutine
+
+ subroutine acc_pcreate_array_h (a)
+ type (*), dimension (..), contiguous :: a
+ end subroutine
+ end interface
+
+ interface acc_copyout
+ subroutine acc_copyout_32_h (a, len)
+ use iso_c_binding, only: c_int32_t
+ !GCC$ ATTRIBUTES NO_ARG_CHECK :: a
+ type (*), dimension (*) :: a
+ integer (c_int32_t) len
+ end subroutine
+
+ subroutine acc_copyout_64_h (a, len)
+ use iso_c_binding, only: c_int64_t
+ !GCC$ ATTRIBUTES NO_ARG_CHECK :: a
+ type (*), dimension (*) :: a
+ integer (c_int64_t) len
+ end subroutine
+
+ subroutine acc_copyout_array_h (a)
+ type (*), dimension (..), contiguous :: a
+ end subroutine
+ end interface
+
+ interface acc_delete
+ subroutine acc_delete_32_h (a, len)
+ use iso_c_binding, only: c_int32_t
+ !GCC$ ATTRIBUTES NO_ARG_CHECK :: a
+ type (*), dimension (*) :: a
+ integer (c_int32_t) len
+ end subroutine
+
+ subroutine acc_delete_64_h (a, len)
+ use iso_c_binding, only: c_int64_t
+ !GCC$ ATTRIBUTES NO_ARG_CHECK :: a
+ type (*), dimension (*) :: a
+ integer (c_int64_t) len
+ end subroutine
+
+ subroutine acc_delete_array_h (a)
+ type (*), dimension (..), contiguous :: a
+ end subroutine
+ end interface
+
+ interface acc_update_device
+ subroutine acc_update_device_32_h (a, len)
+ use iso_c_binding, only: c_int32_t
+ !GCC$ ATTRIBUTES NO_ARG_CHECK :: a
+ type (*), dimension (*) :: a
+ integer (c_int32_t) len
+ end subroutine
+
+ subroutine acc_update_device_64_h (a, len)
+ use iso_c_binding, only: c_int64_t
+ !GCC$ ATTRIBUTES NO_ARG_CHECK :: a
+ type (*), dimension (*) :: a
+ integer (c_int64_t) len
+ end subroutine
+
+ subroutine acc_update_device_array_h (a)
+ type (*), dimension (..), contiguous :: a
+ end subroutine
+ end interface
+
+ interface acc_update_self
+ subroutine acc_update_self_32_h (a, len)
+ use iso_c_binding, only: c_int32_t
+ !GCC$ ATTRIBUTES NO_ARG_CHECK :: a
+ type (*), dimension (*) :: a
+ integer (c_int32_t) len
+ end subroutine
+
+ subroutine acc_update_self_64_h (a, len)
+ use iso_c_binding, only: c_int64_t
+ !GCC$ ATTRIBUTES NO_ARG_CHECK :: a
+ type (*), dimension (*) :: a
+ integer (c_int64_t) len
+ end subroutine
+
+ subroutine acc_update_self_array_h (a)
+ type (*), dimension (..), contiguous :: a
+ end subroutine
+ end interface
+
+ ! acc_map_data: Only available in C/C++
+ ! acc_unmap_data: Only available in C/C++
+ ! acc_deviceptr: Only available in C/C++
+ ! acc_ostptr: Only available in C/C++
+
+ interface acc_is_present
+ function acc_is_present_32_h (a, len)
+ use iso_c_binding, only: c_int32_t
+ logical acc_is_present_32_h
+ !GCC$ ATTRIBUTES NO_ARG_CHECK :: a
+ type (*), dimension (*) :: a
+ integer (c_int32_t) len
+ end function
+
+ function acc_is_present_64_h (a, len)
+ use iso_c_binding, only: c_int64_t
+ logical acc_is_present_64_h
+ !GCC$ ATTRIBUTES NO_ARG_CHECK :: a
+ type (*), dimension (*) :: a
+ integer (c_int64_t) len
+ end function
+
+ function acc_is_present_array_h (a)
+ logical acc_is_present_array_h
+ type (*), dimension (..), contiguous :: a
+ end function
+ end interface
+
+ ! acc_memcpy_to_device: Only available in C/C++
+ ! acc_memcpy_from_device: Only available in C/C++
generated by cgit v1.1 at 2024-09-18 15:48:38 +0000