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/* StarPU --- Runtime system for heterogeneous multicore architectures.
*
* Copyright (C) 2015-2023 Université de Bordeaux, CNRS (LaBRI UMR 5800), Inria
*
* StarPU is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or (at
* your option) any later version.
*
* StarPU 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 Lesser General Public License in COPYING.LGPL for more details.
*/
#include <starpu.h>
#if !defined(STARPU_PARALLEL_WORKER)
int main(void)
{
return 77;
}
#else
int main(void)
{
int ret;
struct starpu_cluster_machine *clusters;
ret = starpu_init(NULL);
if (ret == -ENODEV)
return 77;
STARPU_CHECK_RETURN_VALUE(ret, "starpu_init");
/* We regroup resources under each sockets into a parallel worker. We express a partition
* of one socket to create two internal parallel workers */
clusters = starpu_cluster_machine(HWLOC_OBJ_SOCKET,
STARPU_CLUSTER_POLICY_NAME, "dmdas",
STARPU_PARALLEL_WORKER_PARTITION_ONE,
STARPU_PARALLEL_WORKER_NEW,
STARPU_PARALLEL_WORKER_NB, 2,
STARPU_PARALLEL_WORKER_NCORES, 1,
0);
if (clusters != NULL)
{
starpu_cluster_print(clusters);
starpu_uncluster_machine(clusters);
}
starpu_shutdown();
return 0;
}
#endif
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