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-rw-r--r--runtimes/contrib/mlapse/tfl/mlapse/CSV_report_generator.cc67
1 files changed, 67 insertions, 0 deletions
diff --git a/runtimes/contrib/mlapse/tfl/mlapse/CSV_report_generator.cc b/runtimes/contrib/mlapse/tfl/mlapse/CSV_report_generator.cc
new file mode 100644
index 000000000..c6237a04f
--- /dev/null
+++ b/runtimes/contrib/mlapse/tfl/mlapse/CSV_report_generator.cc
@@ -0,0 +1,67 @@
+/*
+ * 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 "mlapse/CSV_report_generator.h"
+
+#include <cassert>
+#include <stdexcept>
+
+namespace
+{
+
+std::string tag(const mlapse::Phase &phase)
+{
+ switch (phase)
+ {
+ case mlapse::Phase::Warmup:
+ return "WARMUP";
+ case mlapse::Phase::Record:
+ return "STEADY";
+ default:
+ break;
+ }
+
+ throw std::invalid_argument{"phase"};
+}
+
+} // namespace
+
+namespace mlapse
+{
+
+void CSVReportGenerator::notify(const NotificationArg<PhaseBegin> &arg)
+{
+ assert(_phase == uninitialized_phase());
+ _phase = arg.phase;
+}
+
+void CSVReportGenerator::notify(const NotificationArg<PhaseEnd> &arg)
+{
+ assert(_phase != uninitialized_phase());
+ _phase = uninitialized_phase();
+}
+
+void CSVReportGenerator::notify(const NotificationArg<IterationBegin> &arg)
+{
+ // DO NOTHING
+}
+
+void CSVReportGenerator::notify(const NotificationArg<IterationEnd> &arg)
+{
+ _ofs << tag(_phase) << "," << arg.latency.count() << std::endl;
+}
+
+} // namespace mlapse