diff options
Diffstat (limited to 'benchmarks/ts_bench.cpp')
| -rw-r--r-- | benchmarks/ts_bench.cpp | 64 |
1 files changed, 12 insertions, 52 deletions
diff --git a/benchmarks/ts_bench.cpp b/benchmarks/ts_bench.cpp index 3df3371..3dc619e 100644 --- a/benchmarks/ts_bench.cpp +++ b/benchmarks/ts_bench.cpp @@ -10,7 +10,8 @@ #include "shard/TrieSpline.h" #include "query/rangecount.h" #include "framework/interface/Record.h" -#include "include/data-proc.h" +#include "include/file_util.h" +#include "include/standard_benchmarks.h" #include <gsl/gsl_rng.h> @@ -18,60 +19,19 @@ typedef de::Record<uint64_t, uint64_t> Rec; -typedef de::TrieSpline<Rec> TS; -typedef de::rc::Query<Rec, TS> Q; -typedef de::DynamicExtension<Rec, TS, Q, de::LayoutPolicy::TEIRING, de::DeletePolicy::TAGGING, de::SerialScheduler> Ext; +typedef de::TrieSpline<Rec> PGM; +typedef de::rc::Query<Rec, PGM> Q; +typedef de::DynamicExtension<Rec, PGM, Q, de::LayoutPolicy::TEIRING, de::DeletePolicy::TAGGING, de::SerialScheduler> Ext; typedef de::rc::Parms<Rec> QP; -void run_queries(Ext *extension, std::vector<QP> &queries, gsl_rng *rng) { - size_t total; - for (size_t i=0; i<queries.size(); i++) { - auto q = &queries[i]; - - auto res = extension->query(q); - auto r = res.get(); - total += r.size(); - } - - fprintf(stderr, "%ld\n", total); -} - -size_t g_deleted_records = 0; -double delete_proportion = 0.05; - -void insert_records(Ext *extension, size_t start, - size_t stop, - std::vector<int64_t> &records, - std::vector<size_t> &to_delete, - size_t &delete_idx, - bool delete_records, - gsl_rng *rng) { - size_t reccnt = 0; - Rec r; - for (size_t i=start; i<stop; i++) { - r.key = records[i]; - r.value = i; - - while (!extension->insert(r)) { - usleep(1); - } - - if (delete_records && gsl_rng_uniform(rng) <= delete_proportion && to_delete[delete_idx] <= i) { - r.key = records[to_delete[delete_idx]]; - r.value = (int64_t) (to_delete[delete_idx]); - while (!extension->erase(r)) { - usleep(1); - } - delete_idx++; - g_deleted_records++; - } - } +void usage(char *progname) { + fprintf(stderr, "%s reccnt datafile queryfile", progname); } int main(int argc, char **argv) { if (argc < 4) { - fprintf(stderr, "ts_bench reccnt datafile queryfile\n"); + usage(argv[0]); exit(EXIT_FAILURE); } @@ -82,7 +42,7 @@ int main(int argc, char **argv) { auto extension = new Ext(12000, 12001, 8, 0, 64); gsl_rng * rng = gsl_rng_alloc(gsl_rng_mt19937); - auto data = read_sosd_file(d_fname, n); + auto data = read_sosd_file<Rec>(d_fname, n); std::vector<size_t> to_delete(n * delete_proportion); size_t j=0; for (size_t i=0; i<data.size() && j<to_delete.size(); i++) { @@ -95,21 +55,21 @@ int main(int argc, char **argv) { /* warmup structure w/ 10% of records */ size_t warmup = .1 * n; size_t delete_idx = 0; - insert_records(extension, 0, warmup, data, to_delete, delete_idx, false, rng); + insert_records<Ext, Rec>(extension, 0, warmup, data, to_delete, delete_idx, false, rng); extension->await_next_epoch(); TIMER_INIT(); TIMER_START(); - insert_records(extension, warmup, data.size(), data, to_delete, delete_idx, true, rng); + insert_records<Ext, Rec>(extension, warmup, data.size(), data, to_delete, delete_idx, true, rng); TIMER_STOP(); auto insert_latency = TIMER_RESULT(); size_t insert_throughput = (size_t) ((double) (n - warmup) / (double) insert_latency * 1e9); TIMER_START(); - run_queries(extension, queries, rng); + run_queries<Ext, QP>(extension, queries, rng); TIMER_STOP(); auto query_latency = TIMER_RESULT() / queries.size(); |