starpu-max/examples/stencil/run

#!/bin/bash

# StarPU --- Runtime system for heterogeneous multicore architectures.
#
# Copyright (C) 2010  Université de Bordeaux 1
# Copyright (C) 2010, 2011  Centre National de la Recherche Scientifique
#
# 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.

[ -z "$N" ] && N=1
export N
[ -z "$STARPU_SCHED_BETA" ] && STARPU_SCHED_BETA="2"
export STARPU_SCHED_BETA
echo sched $STARPU_SCHED 1>&2
echo sched_beta $STARPU_SCHED_BETA 1>&2
echo prefetch $STARPU_PREFETCH 1>&2
echo calibrate $STARPU_CALIBRATE 1>&2
echo ncpus $STARPU_NCPUS 1>&2
echo ncuda $STARPU_NCUDA 1>&2
echo N $N
./stencil -nbz $(($N * 64)) -sizex 128 -sizey 128 -sizez $(( $((16 * $N)) * 128 )) -niter 64 "$@"