108 lines
2.6 KiB
C
108 lines
2.6 KiB
C
/* OpenACC Runtime Library Definitions.
|
|
|
|
Copyright (C) 2013-2017 Free Software Foundation, Inc.
|
|
|
|
Contributed by 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/>. */
|
|
|
|
#include <assert.h>
|
|
#include "openacc.h"
|
|
#include "libgomp.h"
|
|
#include "oacc-int.h"
|
|
|
|
int
|
|
acc_async_test (int async)
|
|
{
|
|
if (async < acc_async_sync)
|
|
gomp_fatal ("invalid async argument: %d", async);
|
|
|
|
struct goacc_thread *thr = goacc_thread ();
|
|
|
|
if (!thr || !thr->dev)
|
|
gomp_fatal ("no device active");
|
|
|
|
return thr->dev->openacc.async_test_func (async);
|
|
}
|
|
|
|
int
|
|
acc_async_test_all (void)
|
|
{
|
|
struct goacc_thread *thr = goacc_thread ();
|
|
|
|
if (!thr || !thr->dev)
|
|
gomp_fatal ("no device active");
|
|
|
|
return thr->dev->openacc.async_test_all_func ();
|
|
}
|
|
|
|
void
|
|
acc_wait (int async)
|
|
{
|
|
if (async < acc_async_sync)
|
|
gomp_fatal ("invalid async argument: %d", async);
|
|
|
|
struct goacc_thread *thr = goacc_thread ();
|
|
|
|
if (!thr || !thr->dev)
|
|
gomp_fatal ("no device active");
|
|
|
|
thr->dev->openacc.async_wait_func (async);
|
|
}
|
|
|
|
void
|
|
acc_wait_async (int async1, int async2)
|
|
{
|
|
struct goacc_thread *thr = goacc_thread ();
|
|
|
|
if (!thr || !thr->dev)
|
|
gomp_fatal ("no device active");
|
|
|
|
thr->dev->openacc.async_wait_async_func (async1, async2);
|
|
}
|
|
|
|
void
|
|
acc_wait_all (void)
|
|
{
|
|
struct goacc_thread *thr = goacc_thread ();
|
|
|
|
if (!thr || !thr->dev)
|
|
gomp_fatal ("no device active");
|
|
|
|
thr->dev->openacc.async_wait_all_func ();
|
|
}
|
|
|
|
void
|
|
acc_wait_all_async (int async)
|
|
{
|
|
if (async < acc_async_sync)
|
|
gomp_fatal ("invalid async argument: %d", async);
|
|
|
|
struct goacc_thread *thr = goacc_thread ();
|
|
|
|
if (!thr || !thr->dev)
|
|
gomp_fatal ("no device active");
|
|
|
|
thr->dev->openacc.async_wait_all_async_func (async);
|
|
}
|