From 0a9e79416df03a9e0a3d2cf171cf90028a644d6d Mon Sep 17 00:00:00 2001
From: "Douglas B. Rumbaugh" <doug@douglasrumbaugh.com>
Date: Mon, 15 Jan 2024 17:21:11 -0500
Subject: Benchmarking programs

---
 benchmarks/vptree_knn_bench.cpp | 58 -----------------------------------------
 1 file changed, 58 deletions(-)
 delete mode 100644 benchmarks/vptree_knn_bench.cpp

(limited to 'benchmarks/vptree_knn_bench.cpp')

diff --git a/benchmarks/vptree_knn_bench.cpp b/benchmarks/vptree_knn_bench.cpp
deleted file mode 100644
index d8247e4..0000000
--- a/benchmarks/vptree_knn_bench.cpp
+++ /dev/null
@@ -1,58 +0,0 @@
-#include "include/bench.h"
-
-int main(int argc, char **argv)
-{
-    if (argc < 5) {
-        fprintf(stderr, "Usage: vptree_knn_bench <filename> <record_count> <delete_proportion> <query_file> [k]\n");
-        exit(EXIT_FAILURE);
-    }
-
-    std::string filename = std::string(argv[1]);
-    size_t record_count = atol(argv[2]);
-    double delete_prop = atof(argv[3]);
-    std::string qfilename = std::string(argv[4]);
-    size_t k = (argc == 6) ? atol(argv[5]) : 10;
-
-    size_t buffer_cap = 12000;
-    size_t scale_factor = 6;
-    double max_delete_prop = delete_prop;
-
-    init_bench_env(record_count, true);
-    auto queries = read_knn_queries<de::KNNQueryParms<Word2VecRec>>(qfilename, k);
-
-    auto de_vp_knn = ExtendedVPTree_KNN(buffer_cap, scale_factor, max_delete_prop);
-
-    std::fstream datafile;
-    datafile.open(filename, std::ios::in | std::ios::binary);
-
-    std::vector<Word2VecRec> to_delete;
-
-    // warm up the tree with initial_insertions number of initially inserted
-    // records
-    size_t warmup_cnt = 0.1 * record_count;
-    warmup<ExtendedVPTree_KNN, Word2VecRec>(datafile, de_vp_knn, warmup_cnt, delete_prop, to_delete, true, true);
-
-    size_t insert_cnt = record_count - warmup_cnt;
-
-    insert_tput_bench<ExtendedVPTree_KNN, Word2VecRec>(de_vp_knn, datafile, insert_cnt, delete_prop, to_delete, true);
-    fprintf(stdout, "%ld\t", de_vp_knn.get_memory_usage());
-
-    query_latency_bench<ExtendedVPTree_KNN, Word2VecRec, de::KNNQueryParms<Word2VecRec>>(de_vp_knn, queries);
-    fprintf(stdout, "\n");
-
-    auto ts = de_vp_knn.create_static_structure();
-
-    fprintf(stdout, "%ld\t", ts->get_memory_usage());
-    static_latency_bench<de::VPTree<Word2VecRec>, Word2VecRec, de::KNNQueryParms<Word2VecRec>, de::KNNQuery<Word2VecRec>>(
-        ts, queries, 1
-    );
-    fprintf(stdout, "\n");
-
-    delete ts;
-
-    delete_bench_env();
-    fflush(stdout);
-    fflush(stderr);
-
-    exit(EXIT_SUCCESS);
-}
-- 
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