Insertion throughput benchmark

1 files changed, 49 insertions, 0 deletions

diff --git a/benchmarks/insertion_tput.cpp b/benchmarks/insertion_tput.cpp
new file mode 100644
index 0000000..ad53443
--- /dev/null
+++ b/benchmarks/insertion_tput.cpp
@@ -0,0 +1,49 @@
+/*
+ *
+ */
+
+#define ENABLE_TIMER
+
+#include "framework/DynamicExtension.h"
+#include "shard/ISAMTree.h"
+#include "query/rangequery.h"
+#include "framework/interface/Record.h"
+
+#include "psu-util/timer.h"
+
+
+typedef de::Record<int64_t, int64_t> Rec;
+typedef de::ISAMTree<Rec> ISAM;
+typedef de::rq::Query<ISAM, Rec> Q;
+typedef de::DynamicExtension<Rec, ISAM, Q> Ext;
+
+
+
+int main(int argc, char **argv) {
+
+    auto extension = Ext(1000, 2, 1);
+
+    size_t n = 1000000;
+    size_t per_trial = 100;
+
+    std::vector<int64_t> latencies;
+
+    TIMER_INIT();
+    for (int64_t i=0; i<n; i+=per_trial) {
+        TIMER_START();
+        for (int64_t j=0; j<per_trial; j++) {
+            Rec r = {i+j, i+j};
+            extension.insert(r);
+        }
+        TIMER_STOP();
+
+        auto res = TIMER_RESULT();
+
+        latencies.push_back(TIMER_RESULT());
+    }
+
+    for (size_t i=0; i<latencies.size(); i++) {
+        fprintf(stdout, "%ld\t%ld\t%ld\n", (1+i)*per_trial, latencies[i], per_trial);
+    }
+}
+