1 files changed, 44 insertions, 0 deletions
diff --git a/runtime/onert/backend/xnnpack/Config.cc b/runtime/onert/backend/xnnpack/Config.cc
new file mode 100644
index 000000000..4d42a3f18
--- /dev/null
+++ b/runtime/onert/backend/xnnpack/Config.cc
@@ -0,0 +1,44 @@
+/*
+ * Copyright (c) 2020 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 "Config.h"
+
+#include <xnnpack.h>
+
+namespace onert
+{
+namespace backend
+{
+namespace xnnpack
+{
+
+Config::~Config() { xnn_deinitialize(); }
+
+bool Config::initialize()
+{
+  xnn_status status = xnn_initialize(nullptr /* allocator */);
+  if (status != xnn_status_success)
+  {
+    throw std::runtime_error{"failed to initialize XNNPACK"};
+  }
+  return true;
+}
+
+ir::Layout Config::supportLayout(const ir::Operation &, ir::Layout) { return ir::Layout::NHWC; }
+
+} // namespace cpu
+} // namespace backend
+} // namespace onert