diff options
Diffstat (limited to 'bench/libdimension')
| -rw-r--r-- | bench/libdimension/Makefile.am | 24 | ||||
| -rw-r--r-- | bench/libdimension/geometry.c | 1 | ||||
| -rw-r--r-- | bench/libdimension/polynomial.c | 46 | ||||
| -rw-r--r-- | bench/libdimension/prtree.c | 18 |
4 files changed, 70 insertions, 19 deletions
diff --git a/bench/libdimension/Makefile.am b/bench/libdimension/Makefile.am index bf14727..2388bd5 100644 --- a/bench/libdimension/Makefile.am +++ b/bench/libdimension/Makefile.am @@ -19,20 +19,26 @@ INCLUDES = -I$(top_srcdir)/libdimension -EXTRA_PROGRAMS = bench-array bench-list bench-geometry bench-prtree +EXTRA_PROGRAMS = bench-array \ + bench-list \ + bench-geometry \ + bench-polynomial \ + bench-prtree AM_CFLAGS = $(libsandglass_CFLAGS) -fno-inline AM_LDFLAGS = $(libsandglass_LIBS) $(top_builddir)/libdimension/libdimension.la -bench_array_SOURCES = array.c -bench_list_SOURCES = list.c +bench_array_SOURCES = array.c +bench_list_SOURCES = list.c bench_geometry_SOURCES = geometry.c -bench_prtree_SOURCES = prtree.c +bench_polynomial_SOURCES = polynomial.c +bench_prtree_SOURCES = prtree.c -bench: bench-array$(EXEEXT) bench-list$(EXEEXT) bench-geometry$(EXEEXT) bench-prtree$(EXEEXT) - ./bench-array$(EXEEXT) - ./bench-list$(EXEEXT) - ./bench-geometry$(EXEEXT) - ./bench-prtree$(EXEEXT) +bench: $(EXTRA_PROGRAMS) + ./bench-array + ./bench-list + ./bench-geometry + ./bench-polynomial + ./bench-prtree .PHONY: bench diff --git a/bench/libdimension/geometry.c b/bench/libdimension/geometry.c index 7e34d6d..bc351b5 100644 --- a/bench/libdimension/geometry.c +++ b/bench/libdimension/geometry.c @@ -30,7 +30,6 @@ main(void) double result; sandglass_t sandglass; - if (sandglass_init_monotonic(&sandglass, SANDGLASS_CPUTIME) != 0) { perror("sandglass_create()"); return EXIT_FAILURE; diff --git a/bench/libdimension/polynomial.c b/bench/libdimension/polynomial.c new file mode 100644 index 0000000..5b8921c --- /dev/null +++ b/bench/libdimension/polynomial.c @@ -0,0 +1,46 @@ +/************************************************************************* + * Copyright (C) 2009-2010 Tavian Barnes <tavianator@gmail.com> * + * * + * This file is part of The Dimension Benchmark Suite. * + * * + * The Dimension Benchmark Suite 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 of the * + * License, or (at your option) any later version. * + * * + * The Dimension Benchmark Suite 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, see <http://www.gnu.org/licenses/>. * + *************************************************************************/ + +#include "dimension.h" +#include <sandglass.h> +#include <stdlib.h> + +int +main(void) +{ + double poly[6], x[5]; + // poly[] = (x + 1)*(x - 1.2345)*(x - 2.3456)*(x - 5)*(x - 100) + poly[5] = 1.0; + poly[4] = -107.5801; + poly[3] = 770.2260432; + poly[2] = -1215.2863928; + poly[1] = -646.270936; + poly[0] = 1447.8216; + + sandglass_t sandglass; + if (sandglass_init_monotonic(&sandglass, SANDGLASS_CPUTIME) != 0) { + perror("sandglass_create()"); + return EXIT_FAILURE; + } + + sandglass_bench_fine(&sandglass, dmnsn_solve_polynomial(poly, 5, x)); + printf("dmnsn_solve_polynomial(): %ld\n", sandglass.grains); + + return EXIT_SUCCESS; +} diff --git a/bench/libdimension/prtree.c b/bench/libdimension/prtree.c index c67d3e7..c6888ae 100644 --- a/bench/libdimension/prtree.c +++ b/bench/libdimension/prtree.c @@ -1,17 +1,17 @@ /************************************************************************* - * Copyright (C) 2010 Tavian Barnes <tavianator@gmail.com> * + * Copyright (C) 2009-2010 Tavian Barnes <tavianator@gmail.com> * * * - * This file is part of The Dimension Test Suite. * + * This file is part of The Dimension Benchmark Suite. * * * - * The Dimension Test Suite 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 of the * + * The Dimension Benchmark Suite 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 of the * * License, or (at your option) any later version. * * * - * The Dimension Test Suite 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. * + * The Dimension Benchmark Suite 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, see <http://www.gnu.org/licenses/>. * |