44 lines
1.6 KiB
C
44 lines
1.6 KiB
C
/*
|
|
* Copyright (c) 2001 Matteo Frigo
|
|
* Copyright (c) 2001 Massachusetts Institute of Technology
|
|
*
|
|
* This program 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 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program 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.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
|
*
|
|
*/
|
|
|
|
|
|
#include "libbench2/bench.h"
|
|
|
|
/* set I/O arrays to zero. Default routine */
|
|
void problem_zero(bench_problem *p)
|
|
{
|
|
bench_complex czero = {0, 0};
|
|
if (p->kind == PROBLEM_COMPLEX) {
|
|
caset((bench_complex *) p->inphys, p->iphyssz, czero);
|
|
caset((bench_complex *) p->outphys, p->ophyssz, czero);
|
|
} else if (p->kind == PROBLEM_R2R) {
|
|
aset((bench_real *) p->inphys, p->iphyssz, 0.0);
|
|
aset((bench_real *) p->outphys, p->ophyssz, 0.0);
|
|
} else if (p->kind == PROBLEM_REAL && p->sign < 0) {
|
|
aset((bench_real *) p->inphys, p->iphyssz, 0.0);
|
|
caset((bench_complex *) p->outphys, p->ophyssz, czero);
|
|
} else if (p->kind == PROBLEM_REAL && p->sign > 0) {
|
|
caset((bench_complex *) p->inphys, p->iphyssz, czero);
|
|
aset((bench_real *) p->outphys, p->ophyssz, 0.0);
|
|
} else {
|
|
BENCH_ASSERT(0); /* TODO */
|
|
}
|
|
}
|