Abdelrahman Said
138 lines
6.4 KiB
C
138 lines
6.4 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 graph;
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igraph_vector_t res;
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igraph_arpack_options_t arpack_opts;
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BENCH_INIT();
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igraph_rng_seed(igraph_rng_default(), 42);
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igraph_arpack_options_init(&arpack_opts);
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igraph_vector_init(&res, 0);
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igraph_barabasi_game(&graph, 100000, 1, 4, NULL, 1, 0, IGRAPH_DIRECTED, IGRAPH_BARABASI_PSUMTREE, NULL);
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BENCH(" 1 PageRank, Barabasi n=100000 m=4, PRPACK, 10x",
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REPEAT(igraph_pagerank(&graph, NULL, &res, NULL, 0.85, IGRAPH_DIRECTED, igraph_vss_all(),
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IGRAPH_PAGERANK_ALGO_PRPACK, NULL), 10)
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);
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BENCH(" 2 PageRank, Barabasi n=100000 m=4, ARPACK, 10x",
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REPEAT(igraph_pagerank(&graph, NULL, &res, NULL, 0.85, IGRAPH_DIRECTED, igraph_vss_all(),
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IGRAPH_PAGERANK_ALGO_ARPACK, &arpack_opts), 10)
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);
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igraph_destroy(&graph);
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igraph_barabasi_game(&graph, 100000, 1, 10, NULL, 1, 0, IGRAPH_DIRECTED, IGRAPH_BARABASI_PSUMTREE, NULL);
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BENCH(" 3 PageRank, Barabasi n=100000 m=10, PRPACK, 5x",
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REPEAT(igraph_pagerank(&graph, NULL, &res, NULL, 0.85, IGRAPH_DIRECTED, igraph_vss_all(),
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IGRAPH_PAGERANK_ALGO_PRPACK, NULL), 5)
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);
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BENCH(" 4 PageRank, Barabasi n=100000 m=10, ARPACK, 5x",
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REPEAT(igraph_pagerank(&graph, NULL, &res, NULL, 0.85, IGRAPH_DIRECTED, igraph_vss_all(),
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IGRAPH_PAGERANK_ALGO_ARPACK, &arpack_opts), 5)
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);
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igraph_destroy(&graph);
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igraph_erdos_renyi_game_gnm(&graph, 100, 1000, IGRAPH_DIRECTED, IGRAPH_LOOPS_SW, IGRAPH_EDGE_UNLABELED);
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BENCH(" 5 PageRank, GNM(100,1000), PRPACK, 1000x",
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REPEAT(igraph_pagerank(&graph, NULL, &res, NULL, 0.85, IGRAPH_DIRECTED, igraph_vss_all(),
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IGRAPH_PAGERANK_ALGO_PRPACK, NULL), 1000)
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);
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BENCH(" 6 PageRank, GNM(100,1000), ARPACK, 1000x",
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REPEAT(igraph_pagerank(&graph, NULL, &res, NULL, 0.85, IGRAPH_DIRECTED, igraph_vss_all(),
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IGRAPH_PAGERANK_ALGO_ARPACK, &arpack_opts), 1000)
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);
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igraph_destroy(&graph);
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igraph_erdos_renyi_game_gnm(&graph, 200, 4000, IGRAPH_DIRECTED, IGRAPH_LOOPS_SW, IGRAPH_EDGE_UNLABELED);
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BENCH(" 7 PageRank, GNM(200,4000), PRPACK, 1000x",
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REPEAT(igraph_pagerank(&graph, NULL, &res, NULL, 0.85, IGRAPH_DIRECTED, igraph_vss_all(),
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IGRAPH_PAGERANK_ALGO_PRPACK, NULL), 1000)
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);
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BENCH(" 8 PageRank, GNM(200,4000), ARPACK, 1000x",
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REPEAT(igraph_pagerank(&graph, NULL, &res, NULL, 0.85, IGRAPH_DIRECTED, igraph_vss_all(),
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IGRAPH_PAGERANK_ALGO_ARPACK, &arpack_opts), 1000)
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);
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igraph_destroy(&graph);
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igraph_erdos_renyi_game_gnm(&graph, 10000, 20000, IGRAPH_DIRECTED, IGRAPH_LOOPS_SW, IGRAPH_EDGE_UNLABELED);
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BENCH(" 9 PageRank, GNM(10000,20000), PRPACK, 100x",
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REPEAT(igraph_pagerank(&graph, NULL, &res, NULL, 0.85, IGRAPH_DIRECTED, igraph_vss_all(),
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IGRAPH_PAGERANK_ALGO_PRPACK, NULL), 100)
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);
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BENCH("10 PageRank, GNM(10000,20000), ARPACK, 100x",
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REPEAT(igraph_pagerank(&graph, NULL, &res, NULL, 0.85, IGRAPH_DIRECTED, igraph_vss_all(),
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IGRAPH_PAGERANK_ALGO_ARPACK, &arpack_opts), 100)
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);
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igraph_destroy(&graph);
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igraph_erdos_renyi_game_gnm(&graph, 100000, 100000, IGRAPH_DIRECTED, IGRAPH_LOOPS_SW, IGRAPH_EDGE_UNLABELED);
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BENCH("11 PageRank, GNM(100000,100000), PRPACK, 10x",
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REPEAT(igraph_pagerank(&graph, NULL, &res, NULL, 0.85, IGRAPH_DIRECTED, igraph_vss_all(),
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IGRAPH_PAGERANK_ALGO_PRPACK, NULL), 10)
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);
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BENCH("12 PageRank, GNM(100000,100000), ARPACK, 10x",
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REPEAT(igraph_pagerank(&graph, NULL, &res, NULL, 0.85, IGRAPH_DIRECTED, igraph_vss_all(),
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IGRAPH_PAGERANK_ALGO_ARPACK, &arpack_opts), 10)
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);
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igraph_destroy(&graph);
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igraph_erdos_renyi_game_gnm(&graph, 100000, 500000, IGRAPH_DIRECTED, IGRAPH_LOOPS_SW, IGRAPH_EDGE_UNLABELED);
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BENCH("13 PageRank, GNM(100000,500000), PRPACK, 10x",
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REPEAT(igraph_pagerank(&graph, NULL, &res, NULL, 0.85, IGRAPH_DIRECTED, igraph_vss_all(),
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IGRAPH_PAGERANK_ALGO_PRPACK, NULL), 10)
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);
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BENCH("14 PageRank, GNM(100000,500000), ARPACK, 10x",
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REPEAT(igraph_pagerank(&graph, NULL, &res, NULL, 0.85, IGRAPH_DIRECTED, igraph_vss_all(),
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IGRAPH_PAGERANK_ALGO_ARPACK, &arpack_opts), 10)
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);
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igraph_destroy(&graph);
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igraph_kautz(&graph, 6, 6);
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BENCH("13 PageRank, Kautz(6,6), PRPACK, 1x",
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REPEAT(igraph_pagerank(&graph, NULL, &res, NULL, 0.85, IGRAPH_DIRECTED, igraph_vss_all(),
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IGRAPH_PAGERANK_ALGO_PRPACK, NULL), 1)
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);
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BENCH("14 PageRank, Kautz(6,6), ARPACK, 1x",
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REPEAT(igraph_pagerank(&graph, NULL, &res, NULL, 0.85, IGRAPH_DIRECTED, igraph_vss_all(),
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IGRAPH_PAGERANK_ALGO_ARPACK, &arpack_opts), 1)
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);
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igraph_destroy(&graph);
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igraph_de_bruijn(&graph, 7, 7);
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BENCH("13 PageRank, DeBruijn(7,7), PRPACK, 1x",
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REPEAT(igraph_pagerank(&graph, NULL, &res, NULL, 0.85, IGRAPH_DIRECTED, igraph_vss_all(),
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IGRAPH_PAGERANK_ALGO_PRPACK, NULL), 1)
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);
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BENCH("14 PageRank, DeBruijn(7,7), ARPACK, 1x",
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REPEAT(igraph_pagerank(&graph, NULL, &res, NULL, 0.85, IGRAPH_DIRECTED, igraph_vss_all(),
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IGRAPH_PAGERANK_ALGO_ARPACK, &arpack_opts), 1)
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);
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igraph_destroy(&graph);
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igraph_vector_destroy(&res);
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return 0;
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}
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