1 files changed, 64 insertions, 0 deletions
diff --git a/runtimes/contrib/xtrace/src/xtrace.cc b/runtimes/contrib/xtrace/src/xtrace.cc
new file mode 100644
index 000000000..117a2e663
--- /dev/null
+++ b/runtimes/contrib/xtrace/src/xtrace.cc
@@ -0,0 +1,64 @@
+/*
+ * Copyright (c) 2019 Samsung Electronics Co., Ltd. All Rights Reserved
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "event_recorder.h"
+#include "event_collector.h"
+#include "benchmark_runner.h"
+
+#include <cassert>
+#include <fstream>
+#include <iostream>
+#include <string>
+
+// xtrace --out <output path> <T/F Lite model path)
+static int entry(int argc, char **argv)
+{
+  assert(argc == 4);
+  assert(std::string(argv[1]) == "--out");
+
+  // Create a file
+  std::ofstream ofs{argv[2], std::ofstream::out};
+
+  // Create an event recorder
+  EventRecorder recorder{ofs};
+
+  recorder.init();
+
+  EventCollector event_collector{&recorder};
+
+  xray::mux::get().attach(&event_collector);
+
+  BMRunner<TFL_NNAPI_DELEGATE>().run(argv[3]);
+
+  xray::mux::get().detach(&event_collector);
+
+  recorder.fini();
+
+  return 0;
+}
+
+int main(int argc, char **argv)
+{
+  try
+  {
+    return entry(argc, argv);
+  }
+  catch (const std::exception &e)
+  {
+    std::cerr << e.what() << std::endl;
+    return 255;
+  }
+}