1 files changed, 0 insertions, 212 deletions
diff --git a/benchmarks/upgm_pl_bench.cpp b/benchmarks/upgm_pl_bench.cpp
deleted file mode 100644
index e0445b2..0000000
--- a/benchmarks/upgm_pl_bench.cpp
+++ /dev/null
@@ -1,212 +0,0 @@
-#include "pgm/pgm_index_dynamic.hpp"
-#include "include/standalone_utility.h"
-
-typedef uint64_t key_type;
-typedef uint64_t value_type;
-
-typedef pgm::DynamicPGMIndex<key_type, value_type, pgm::PGMIndex<key_type, 64>> PGM;
-
-struct record {
-    key_type key;
-    value_type value;
-};
-
-struct query {
-    key_type lower_bound;
-    key_type upper_bound;
-};
-
-template <typename R>
-static bool build_insert_vec(std::fstream &file, std::vector<R> &vec, size_t n, 
-                             double delete_prop, std::vector<R> &to_delete, bool binary=false) {
-    vec.clear();
-    for (size_t i=0; i<n; i++) {
-        R rec;
-        if (!next_record(file, rec, binary)) {
-            if (i == 0) {
-                return false;
-            }
-
-            break;
-        }
-
-        vec.emplace_back(rec);
-
-        if (gsl_rng_uniform(g_rng) < delete_prop + (delete_prop * .1)) {
-            to_delete.emplace_back(rec);
-        }
-    }
-
-    return true;
-}
-
-
-static bool warmup(std::fstream &file, PGM &pgm, size_t count, 
-                   double delete_prop, std::vector<record> to_delete, bool progress=true, bool binary=false) {
-    size_t batch = std::min(.1 * count, 25000.0);
-
-    std::vector<record> insert_vec;
-    std::vector<record> delete_vec;
-    insert_vec.reserve(batch);
-    delete_vec.reserve(batch*delete_prop);
-
-    size_t inserted = 0;
-    size_t delete_idx = 0;
-
-    double last_percent = 0;
-    while (inserted < count) {
-        // Build vector of records to insert and potentially delete
-        auto continue_warmup = build_insert_vec<record>(file, insert_vec, batch, delete_prop, to_delete, binary);
-        if (inserted > batch) {
-            build_delete_vec(to_delete, delete_vec, batch*delete_prop);
-            delete_idx = 0;
-        }
-
-        for (size_t i=0; i<insert_vec.size(); i++) {
-            // process a delete if necessary
-            if (delete_idx < delete_vec.size() && gsl_rng_uniform(g_rng) < delete_prop) {
-                pgm.erase(delete_vec[delete_idx++].key);
-            }
-
-            pgm.insert_or_assign(insert_vec[i].key, insert_vec[i].value);
-            inserted++;
-            progress_update((double) inserted / (double) count, "warming up:");
-        }
-    }
-
-    return true;
-}
-
-
-static void pgm_rq_insert(PGM &pgm, std::fstream &file, size_t insert_cnt, double delete_prop, std::vector<record> &to_delete, bool binary=false) {
-    size_t delete_cnt = insert_cnt * delete_prop;
-
-    size_t applied_deletes = 0;
-    size_t applied_inserts = 0;
-
-    size_t BATCH=1000;
-
-    std::vector<record> insert_vec;
-    std::vector<record> delete_vec;
-    insert_vec.reserve(BATCH);
-    delete_vec.reserve(BATCH*delete_prop);
-
-    size_t delete_idx = 0;
-
-    bool continue_benchmark = true;
-
-    size_t total_time = 0;
-
-    while (applied_inserts < insert_cnt && continue_benchmark) { 
-        continue_benchmark = build_insert_vec(file, insert_vec, BATCH, delete_prop, to_delete, binary);
-        progress_update((double) applied_inserts / (double) insert_cnt, "inserting:");
-        if (applied_deletes < delete_cnt) {
-            build_delete_vec(to_delete, delete_vec, BATCH*delete_prop);
-            delete_idx = 0;
-        }
-
-        if (insert_vec.size() == 0) {
-            break;
-        }
-
-        auto insert_start = std::chrono::high_resolution_clock::now();
-        for (size_t i=0; i<insert_vec.size(); i++) {
-            // process a delete if necessary
-            if (applied_deletes < delete_cnt && delete_idx < delete_vec.size() && gsl_rng_uniform(g_rng) < delete_prop) {
-                pgm.erase(delete_vec[delete_idx++].key);
-                applied_deletes++;
-            }
-
-            // insert the record;
-            pgm.insert_or_assign(insert_vec[i].key, insert_vec[i].value);
-            applied_inserts++;
-        }
-        auto insert_stop = std::chrono::high_resolution_clock::now();
-
-        total_time += std::chrono::duration_cast<std::chrono::nanoseconds>(insert_stop - insert_start).count();
-    } 
-
-    progress_update(1.0, "inserting:");
-
-    size_t throughput = (((double) (applied_inserts + applied_deletes) / (double) total_time) * 1e9);
-
-    fprintf(stdout, "%ld\t", throughput);
-}
-
-
-
-static void pgm_pl_bench(PGM &pgm, std::vector<query> queries, size_t trial_cnt=1) 
-{
-    char progbuf[25];
-    sprintf(progbuf, "sampling:");
-
-    size_t batch_size = 100;
-    size_t batches = trial_cnt / batch_size;
-    size_t total_time = 0;
-
-    std::vector<record> result_set;
-
-    for (int i=0; i<trial_cnt; i++) {
-        auto start = std::chrono::high_resolution_clock::now();
-        for (size_t j=0; j<queries.size(); j++) {
-            auto ptr = pgm.find(queries[j].lower_bound);
-            if (ptr != pgm.end() && ptr->first == queries[j].lower_bound) {
-                result_set.push_back({ptr->first, ptr->second});
-            }
-            result_set.clear();
-        }
-        auto stop = std::chrono::high_resolution_clock::now();
-
-        total_time += std::chrono::duration_cast<std::chrono::nanoseconds>(stop - start).count();
-    }
-
-    size_t latency = total_time / (trial_cnt * queries.size());
-
-    fprintf(stdout, "%ld\t", latency);
-}
-
-int main(int argc, char **argv)
-{
-    if (argc < 5) {
-        fprintf(stderr, "Usage: upgm_pl_bench <filename> <record_count> <delete_proportion> <query_file>\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]);
-
-    double insert_batch = 0.1; 
-
-    init_bench_env(record_count, true);
-    auto queries = read_range_queries<query>(qfilename, .0001);
-
-    std::vector<std::pair<key_type, value_type>> data;
-    PGM pgm(data.begin(), data.end());
-
-    std::fstream datafile;
-    datafile.open(filename, std::ios::in | std::ios::binary);
-
-    std::vector<record> to_delete;
-
-    // warm up the tree with initial_insertions number of initially inserted
-    // records
-    size_t warmup_cnt = insert_batch * record_count;
-    warmup(datafile, pgm, warmup_cnt, delete_prop, to_delete, true, true);
-
-    size_t insert_cnt = record_count - warmup_cnt;
-
-    pgm_rq_insert(pgm, datafile, insert_cnt, delete_prop, to_delete, true);
-    size_t memory_usage = pgm.size_in_bytes();
-    fprintf(stdout, "%ld\t", memory_usage);
-
-    pgm_pl_bench(pgm, queries);
-    fprintf(stdout, "\n");
-
-    delete_bench_env();
-    fflush(stdout);
-    fflush(stderr);
-
-    exit(EXIT_SUCCESS);
-}