Abdelrahman Said
55 lines
1.9 KiB
C
55 lines
1.9 KiB
C
/*
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igraph library.
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Copyright (C) 2024 The igraph development team <igraph@igraph.org>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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#include <igraph.h>
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#include "bench.h"
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int main(void) {
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igraph_t g;
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igraph_vector_int_list_t res;
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igraph_int_t res_int;
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igraph_rng_seed(igraph_rng_default(), 42);
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BENCH_INIT();
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igraph_vector_int_list_init(&res, 0);
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igraph_erdos_renyi_game_gnm(&g, 100, 3000, IGRAPH_UNDIRECTED, IGRAPH_SIMPLE_SW, IGRAPH_EDGE_UNLABELED);
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BENCH(" 1 Cliques in random graph with 100 vertices and 3000 edges",
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igraph_cliques(&g, &res, /* min_size= */ 0, /* max_size= */ 0, -1);
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);
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igraph_destroy(&g);
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igraph_vector_int_list_clear(&res);
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igraph_erdos_renyi_game_gnm(&g, 200, 10000, IGRAPH_UNDIRECTED, IGRAPH_SIMPLE_SW, IGRAPH_EDGE_UNLABELED);
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BENCH(" 2 Cliques in random graph with 200 vertices and 10000 edges, up to size 5",
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igraph_cliques(&g, &res, /* min_size= */ 0, /* max_size= */ 5, -1);
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);
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igraph_vector_int_list_clear(&res);
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BENCH(" 3 Clique number of the same graph with 200 vertices and 10000 edges",
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igraph_clique_number(&g, &res_int);
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);
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igraph_vector_int_list_clear(&res);
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igraph_destroy(&g);
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igraph_vector_int_list_destroy(&res);
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return 0;
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}
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