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Diffstat (limited to 'runtime/neurun/core/include/ir/Layout.h')
-rw-r--r-- | runtime/neurun/core/include/ir/Layout.h | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/runtime/neurun/core/include/ir/Layout.h b/runtime/neurun/core/include/ir/Layout.h new file mode 100644 index 000000000..c4edb70db --- /dev/null +++ b/runtime/neurun/core/include/ir/Layout.h @@ -0,0 +1,67 @@ +/* + * Copyright (c) 2018 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. + */ + +#ifndef __NEURUN_IR_LAYOUT_H__ +#define __NEURUN_IR_LAYOUT_H__ + +#include <functional> +#include <string> + +namespace neurun +{ +namespace ir +{ + +enum class Layout +{ + UNKNOWN = 0, + NHWC, + NCHW +}; + +inline std::string to_string(Layout layout) +{ + switch (layout) + { + case Layout::NHWC: + return std::string{"NHWC"}; + case Layout::NCHW: + return std::string{"NCHW"}; + case Layout::UNKNOWN: + return std::string{"UNKNOWN"}; + default: + throw std::runtime_error("WRONG LAYOUT"); + } +} + +} // namespace ir +} // namespace neurun + +namespace std +{ + +template <> struct hash<neurun::ir::Layout> +{ + size_t operator()(neurun::ir::Layout value) const noexcept + { + using type = typename std::underlying_type<neurun::ir::Layout>::type; + return hash<type>()(static_cast<type>(value)); + } +}; + +} // namespace std + +#endif // __NEURUN_IR_LAYOUT_H__ |