[Other] Seperate option from backends (#1048)

* Seperate option from backends

* Seperate option from backends

* Seperate option from backends

* Seperate option from backends

fastdeploy/backends/lite/option.h

@@ -0,0 +1,63 @@
+// Copyright (c) 2022 PaddlePaddle Authors. 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.
+
+#pragma once
+
+#include <iostream>
+#include <memory>
+#include <string>
+#include <vector>
+#include <map>
+namespace fastdeploy {
+
+struct LiteBackendOption {
+  // cpu num threads
+  int threads = 1;
+  // lite power mode
+  // 0: LITE_POWER_HIGH
+  // 1: LITE_POWER_LOW
+  // 2: LITE_POWER_FULL
+  // 3: LITE_POWER_NO_BIND
+  // 4: LITE_POWER_RAND_HIGH
+  // 5: LITE_POWER_RAND_LOW
+  int power_mode = 3;
+  // enable fp16
+  bool enable_fp16 = false;
+  // enable int8
+  bool enable_int8 = false;
+  // optimized model dir for CxxConfig
+  std::string optimized_model_dir = "";
+  // TODO(qiuyanjun): support more options for lite backend.
+  // Such as fp16, different device target (kARM/kXPU/kNPU/...)
+  std::string nnadapter_subgraph_partition_config_path = "";
+  std::string nnadapter_subgraph_partition_config_buffer = "";
+  std::string nnadapter_context_properties = "";
+  std::string nnadapter_model_cache_dir = "";
+  std::string nnadapter_mixed_precision_quantization_config_path = "";
+  std::map<std::string, std::vector<std::vector<int64_t>>>
+    nnadapter_dynamic_shape_info = {{"", {{0}}}};
+  std::vector<std::string> nnadapter_device_names = {};
+  bool enable_timvx = false;
+  bool enable_ascend = false;
+  bool enable_kunlunxin = false;
+  int device_id = 0;
+  int kunlunxin_l3_workspace_size = 0xfffc00;
+  bool kunlunxin_locked = false;
+  bool kunlunxin_autotune = true;
+  std::string kunlunxin_autotune_file = "";
+  std::string kunlunxin_precision = "int16";
+  bool kunlunxin_adaptive_seqlen = false;
+  bool kunlunxin_enable_multi_stream = false;
+};
+}  // namespace fastdeploy