Imported Upstream version 1.11.0upstream/1.11.0

1 files changed, 66 insertions, 0 deletions

diff --git a/runtime/onert/backend/cpu/ops/SquaredDiffLayer.cc b/runtime/onert/backend/cpu/ops/SquaredDiffLayer.cc
new file mode 100644
index 000000000..cf67a5c00
--- /dev/null
+++ b/runtime/onert/backend/cpu/ops/SquaredDiffLayer.cc
@@ -0,0 +1,66 @@
+/*
+ * 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 "SquaredDiffLayer.h"
+
+#include "OperationUtils.h"
+
+#include <cker/operation/SqDiff.h>
+
+namespace onert
+{
+namespace backend
+{
+namespace cpu
+{
+namespace ops
+{
+
+SqDiffLayer::SqDiffLayer() : _input1(nullptr), _input2(nullptr), _output(nullptr)
+{
+  // DO NOTHING
+}
+
+void SqDiffLayer::SqDiffFloat32()
+{
+  nnfw::cker::SqDiff(getTensorShape(_input1), reinterpret_cast<const float *>(_input1->buffer()),
+                     getTensorShape(_input2), reinterpret_cast<const float *>(_input2->buffer()),
+                     getTensorShape(_output), reinterpret_cast<float *>(_output->buffer()));
+}
+
+void SqDiffLayer::configure(const IPortableTensor *input1, const IPortableTensor *input2,
+                            IPortableTensor *output)
+{
+  _input1 = input1;
+  _input2 = input2;
+  _output = output;
+}
+
+void SqDiffLayer::run()
+{
+  if (_input1->data_type() == OperandType::FLOAT32)
+  {
+    SqDiffFloat32();
+  }
+  else
+  {
+    throw std::runtime_error{"SquaredDiff: unsupported data type"};
+  }
+}
+} // namespace ops
+} // namespace cpu
+} // namespace backend
+} // namespace onert