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ge_generator.cc 36 kB

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  1. /**
  2. * Copyright 2020 Huawei Technologies Co., Ltd
  3. *
  4. * Licensed under the Apache License, Version 2.0 (the "License");
  5. * you may not use this file except in compliance with the License.
  6. * You may obtain a copy of the License at
  7. *
  8. * http://www.apache.org/licenses/LICENSE-2.0
  9. *
  10. * Unless required by applicable law or agreed to in writing, software
  11. * distributed under the License is distributed on an "AS IS" BASIS,
  12. * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13. * See the License for the specific language governing permissions and
  14. * limitations under the License.
  15. */
  16. #include "generator/ge_generator.h"
  17. #include <atomic>
  18. #include "common/ge/ge_util.h"
  19. #include "common/ge/plugin_manager.h"
  20. #include "common/helper/model_helper.h"
  21. #include "common/helper/om_file_helper.h"
  22. #include "common/util.h"
  23. #include "common/util/error_manager/error_manager.h"
  24. #include "framework/common/debug/ge_log.h"
  25. #include "framework/common/debug/log.h"
  26. #include "ge/ge_api.h"
  27. #include "graph/debug/ge_attr_define.h"
  28. #include "graph/ge_context.h"
  29. #include "graph/manager/graph_manager.h"
  30. #include "graph/manager/util/rt_context_util.h"
  31. #include "graph/opsproto_manager.h"
  32. #include "graph/utils/graph_utils.h"
  33. #include "graph/utils/type_utils.h"
  34. #include "init/gelib.h"
  35. #include "model/ge_model.h"
  36. using std::map;
  37. using std::string;
  38. using std::vector;
  39. namespace {
  40. const char *const kAttrOpType = "op_type";
  41. const char *const kEngineNameDefault = "default";
  42. const char *const kVectorEngine = "VectorEngine";
  43. const char *const kAIcoreEngine = "AIcoreEngine";
  44. const char *const kFileNameSuffix = "online";
  45. const size_t kDynamicDimSize = 1;
  46. const int64_t kDynamicDimValue = -2;
  47. std::map<ge::OpEngineType, std::string> engine_type_map{
  48. {ge::ENGINE_SYS, kEngineNameDefault}, {ge::ENGINE_AICORE, kAIcoreEngine}, {ge::ENGINE_VECTOR, kVectorEngine}};
  49. bool ContainsDynamicInpus(const ge::OpDesc &op_desc) {
  50. for (auto &tensor_desc : op_desc.GetAllInputsDescPtr()) {
  51. if (tensor_desc->MutableShape().IsUnknownShape()) {
  52. GELOGI("Contains unknown shape input. set is_dynamic_input to true.");
  53. return true;
  54. }
  55. }
  56. return false;
  57. }
  58. } // namespace
  59. namespace ge {
  60. static Status CheckEngineTypeSupport(const OpDescPtr &op_desc, OpEngineType engine_type) {
  61. GE_CHECK_NOTNULL_EXEC(op_desc, return PARAM_INVALID);
  62. if (engine_type == ENGINE_SYS) {
  63. GELOGI("CheckEngineType: use default engine.");
  64. return SUCCESS;
  65. }
  66. // get op engine name
  67. string op_engine_name;
  68. auto iter = engine_type_map.find(engine_type);
  69. if (iter != engine_type_map.end()) {
  70. op_engine_name = iter->second;
  71. GELOGI("CheckEngineType: engine type: %d", static_cast<int>(engine_type));
  72. } else {
  73. ErrorManager::GetInstance().ATCReportErrMessage("E14001", {"opname", "optype", "value", "reason"},
  74. {op_desc->GetName(), op_desc->GetType(), "engine type",
  75. "it only support kEngineNameDefault/kAIcoreEngine/kVectorEngine"});
  76. GELOGE(FAILED, "CheckEngineType: engine type: %d not support", static_cast<int>(engine_type));
  77. return FAILED;
  78. }
  79. if (op_desc->HasAttr(ATTR_NAME_UNREGST_OPPATH)) {
  80. op_desc->SetOpEngineName(op_engine_name);
  81. op_desc->SetOpKernelLibName(op_engine_name);
  82. return SUCCESS;
  83. }
  84. // set op engine name and opkernelLib. when engine support
  85. std::shared_ptr<GELib> instance_ptr = ge::GELib::GetInstance();
  86. if ((instance_ptr == nullptr) || (!instance_ptr->InitFlag())) {
  87. GELOGE(GE_CLI_GE_NOT_INITIALIZED, "CheckEngineType failed.");
  88. return FAILED;
  89. }
  90. OpsKernelManager &ops_kernel_manager = instance_ptr->OpsKernelManagerObj();
  91. std::vector<OpInfo> op_infos = ops_kernel_manager.GetOpsKernelInfo(op_desc->GetType());
  92. if (op_infos.empty()) {
  93. ErrorManager::GetInstance().ATCReportErrMessage("E14001", {"opname", "optype", "value", "reason"},
  94. {op_desc->GetName(), op_desc->GetType(), "optype", "it can not find"});
  95. GELOGE(FAILED, "CheckEngineType: Can not get op info by op type %s", op_desc->GetType().c_str());
  96. return FAILED;
  97. }
  98. string kernel_name;
  99. for (const auto &it : op_infos) {
  100. if (it.engine == op_engine_name) {
  101. kernel_name = it.opKernelLib;
  102. break;
  103. }
  104. }
  105. if (kernel_name.empty()) {
  106. ErrorManager::GetInstance().ATCReportErrMessage("E14001", {"opname", "optype", "value", "reason"},
  107. {op_desc->GetName(), op_desc->GetType(), "engine name" + FmtToStr(op_engine_name), "it can not find"});
  108. GELOGE(FAILED, "CheckEngineType:Can not find ops kernel, engine name: %s.", op_engine_name.c_str());
  109. return FAILED;
  110. }
  111. auto &kernel_map = ops_kernel_manager.GetAllOpsKernelInfoStores();
  112. auto kernel_info_store = kernel_map.find(kernel_name);
  113. if (kernel_info_store != kernel_map.end()) {
  114. std::string unsupported_reason;
  115. if (kernel_info_store->second->CheckSupported(op_desc, unsupported_reason)) {
  116. op_desc->SetOpEngineName(op_engine_name);
  117. op_desc->SetOpKernelLibName(kernel_name);
  118. GELOGI("CheckEngineType:Set OpKernelLibName %s and engine name %s into op_desc %s", kernel_name.c_str(),
  119. op_engine_name.c_str(), op_desc->GetName().c_str());
  120. return SUCCESS;
  121. } else {
  122. ErrorManager::GetInstance().ATCReportErrMessage(
  123. "E13002", {"optype", "opskernel", "reason"}, {op_desc->GetType(), kernel_name, unsupported_reason});
  124. GELOGE(FAILED, "CheckEngineType: check support failed, Op type %s of ops kernel %s is unsupported, reason:%s",
  125. op_desc->GetType().c_str(), kernel_name.c_str(), unsupported_reason.c_str());
  126. return FAILED;
  127. }
  128. } else {
  129. ErrorManager::GetInstance().ATCReportErrMessage(
  130. "E13003", {"opname", "optype"}, {op_desc->GetName(), op_desc->GetType()});
  131. GELOGE(FAILED,
  132. "CheckEngineType:Can not find any supported ops kernel info store by kernel_name %s,"
  133. "op type is %s, op name is %s",
  134. kernel_name.c_str(), op_desc->GetType().c_str(), op_desc->GetName().c_str());
  135. }
  136. return FAILED;
  137. }
  138. static Status AddInputs(const ComputeGraphPtr &graph, const NodePtr &node, GeTensorDesc &tensor, int32_t index,
  139. bool attr) {
  140. GE_CHECK_NOTNULL_EXEC(graph, return PARAM_INVALID);
  141. GE_CHECK_NOTNULL_EXEC(node, return PARAM_INVALID);
  142. auto format = tensor.GetFormat();
  143. auto data_type = tensor.GetDataType();
  144. if (format == FORMAT_RESERVED && data_type == DT_UNDEFINED) {
  145. return SUCCESS;
  146. }
  147. string op_type;
  148. bool is_const = false;
  149. (void)AttrUtils::GetBool(tensor, CONST_ATTR_NAME_INPUT, is_const);
  150. if (is_const) {
  151. GELOGD("Get input[%d] is const", index);
  152. op_type = CONSTANTOP;
  153. } else if (!AttrUtils::GetStr(tensor, kAttrOpType, op_type) || op_type.empty()) {
  154. op_type = DATA;
  155. }
  156. string op_name = node->GetName() + "_in_" + std::to_string(index);
  157. OpDescPtr data_op = MakeShared<ge::OpDesc>(op_name, op_type);
  158. if (data_op == nullptr) {
  159. return FAILED;
  160. }
  161. if (is_const) {
  162. ConstGeTensorPtr tensor_value;
  163. if (!AttrUtils::GetTensor(tensor, ge::ATTR_NAME_WEIGHTS, tensor_value)) {
  164. GELOGE(FAILED, "Get value failed, node name:%s.", tensor.GetName().c_str());
  165. return FAILED;
  166. }
  167. if (!AttrUtils::SetTensor(data_op, ge::ATTR_NAME_WEIGHTS, tensor_value)) {
  168. GELOGE(FAILED, "Set attr ATTR_NAME_WEIGHTS fail.");
  169. return FAILED;
  170. }
  171. }
  172. (void)AttrUtils::SetBool(data_op, "_is_single_op", true);
  173. GE_CHK_BOOL_EXEC(data_op->AddInputDesc(tensor) == GRAPH_SUCCESS, return FAILED, "Add input desc fail.");
  174. GE_CHK_BOOL_EXEC(data_op->AddOutputDesc(tensor) == GRAPH_SUCCESS, return FAILED, "Add output desc fail.");
  175. if (attr) {
  176. GE_CHK_BOOL_EXEC(AttrUtils::SetInt(data_op, ATTR_NAME_INDEX, index), return FAILED, "Set index fail.");
  177. }
  178. ge::NodePtr arg_node = graph->AddNode(data_op);
  179. GE_CHK_BOOL_EXEC(arg_node != nullptr, return FAILED, "Insert Data node fail.");
  180. GE_CHK_STATUS(GraphUtils::AddEdge(arg_node->GetOutDataAnchor(0), node->GetInDataAnchor(index)),
  181. "Add edge[%s->%s] fail.", data_op->GetName().c_str(), node->GetName().c_str());
  182. return SUCCESS;
  183. }
  184. static Status AddOutputs(const ComputeGraphPtr &graph, const NodePtr &node, const vector<GeTensor> &outputs) {
  185. OpDescPtr op_desc = MakeShared<ge::OpDesc>(graph->GetName() + "_" + NODE_NAME_NET_OUTPUT, NETOUTPUT);
  186. if (op_desc == nullptr) {
  187. return FAILED;
  188. }
  189. (void)AttrUtils::SetBool(op_desc, "_is_single_op", true);
  190. int32_t count = 0;
  191. for (const auto &out_desc : outputs) {
  192. GeTensorDesc tensor = out_desc.GetTensorDesc();
  193. TensorUtils::SetInputTensor(tensor, true);
  194. GE_CHK_BOOL_EXEC(op_desc->AddInputDesc(tensor) == GRAPH_SUCCESS, return FAILED, "Add input desc fail");
  195. TensorUtils::SetInputTensor(tensor, false);
  196. TensorUtils::SetOutputTensor(tensor, true);
  197. GE_CHK_BOOL_EXEC(op_desc->AddOutputDesc(tensor) == GRAPH_SUCCESS, return FAILED, "Add output desc fail");
  198. count++;
  199. }
  200. GE_CHECK_NOTNULL_EXEC(graph, return PARAM_INVALID);
  201. ge::NodePtr out_node = graph->AddNode(op_desc);
  202. GE_CHK_BOOL_EXEC(out_node != nullptr, return FAILED, "Insert Output node fail.");
  203. GE_CHECK_NOTNULL_EXEC(node, return PARAM_INVALID);
  204. for (int32_t i = 0; i < count; ++i) {
  205. GE_CHK_STATUS(GraphUtils::AddEdge(node->GetOutDataAnchor(i), out_node->GetInDataAnchor(i)),
  206. "Add edge[%s->%s] fail.", node->GetName().c_str(), out_node->GetName().c_str());
  207. }
  208. return SUCCESS;
  209. }
  210. static void GetOpsProtoPath(string &opsproto_path) {
  211. const char *path_env = std::getenv("ASCEND_OPP_PATH");
  212. if (path_env != nullptr) {
  213. string path = path_env;
  214. string file_path = RealPath(path.c_str());
  215. if (file_path.empty()) {
  216. GELOGE(FAILED, "File path %s is invalid.", path.c_str());
  217. return;
  218. }
  219. opsproto_path = (path + "/op_proto/custom/" + ":") + (path + "/op_proto/built-in/");
  220. GELOGI("Get opsproto so path from env : %s", path.c_str());
  221. return;
  222. }
  223. string path_base = PluginManager::GetPath();
  224. GELOGI("path_base is %s", path_base.c_str());
  225. path_base = path_base.substr(0, path_base.rfind('/'));
  226. path_base = path_base.substr(0, path_base.rfind('/') + 1);
  227. opsproto_path = (path_base + "ops/op_proto/custom/" + ":") + (path_base + "ops/op_proto/built-in/");
  228. }
  229. static Status CheckShapeReset(const OpDescPtr &op_desc, bool &change_shape_flag) {
  230. GE_CHECK_NOTNULL_EXEC(op_desc, return PARAM_INVALID);
  231. change_shape_flag = false;
  232. for (size_t i = 0; i < op_desc->GetAllInputsDesc().size(); i++) {
  233. auto input_desc = op_desc->MutableInputDesc(static_cast<uint32_t>(i));
  234. GE_CHECK_NOTNULL(input_desc);
  235. // pass scalar input desc
  236. auto dims = input_desc->GetShape().GetDims();
  237. if (dims.size() == kDynamicDimSize && dims[0] == kDynamicDimValue) {
  238. change_shape_flag = true;
  239. }
  240. }
  241. for (size_t i = 0; i < op_desc->GetAllOutputsDesc().size(); i++) {
  242. auto output_desc = op_desc->MutableOutputDesc(static_cast<uint32_t>(i));
  243. GE_CHECK_NOTNULL(output_desc);
  244. // pass scalar output desc
  245. auto dims = output_desc->GetShape().GetDims();
  246. if (dims.size() == kDynamicDimSize && dims[0] == kDynamicDimValue) {
  247. change_shape_flag = true;
  248. }
  249. }
  250. return SUCCESS;
  251. }
  252. static Status ResetTensorVecShape(const vector<GeTensor> &inputs, vector<GeTensor> &inputs_dynamic) {
  253. for (auto input : inputs) {
  254. auto input_desc = input.GetTensorDesc();
  255. GeShape shape_ori = input_desc.GetShape();
  256. std::vector<int64_t> dynamic_shape_dims = {kDynamicDimValue};
  257. GeShape dynamic_shape(dynamic_shape_dims);
  258. std::vector<std::pair<int64_t, int64_t>> dynamic_shape_range;
  259. ge::GeTensor inputTensor;
  260. ge::GeTensorDesc desc(input_desc);
  261. bool is_const = false;
  262. (void)AttrUtils::GetBool(input_desc, CONST_ATTR_NAME_INPUT, is_const);
  263. if (!is_const && shape_ori.GetDims().size() > 0) {
  264. int64_t storage_format = FORMAT_NCHW;
  265. if (ge::AttrUtils::GetInt(desc, ge::ATTR_NAME_STORAGE_FORMAT, storage_format) &&
  266. !ge::AttrUtils::SetListInt(desc, ge::ATTR_NAME_STORAGE_SHAPE, dynamic_shape_dims)) {
  267. GELOGE(FAILED, "Set attr ATTR_NAME_STORAGE_SHAPE fail.");
  268. return FAILED;
  269. }
  270. desc.SetShape(dynamic_shape);
  271. desc.SetShapeRange(dynamic_shape_range);
  272. }
  273. inputTensor.SetTensorDesc(desc);
  274. inputs_dynamic.push_back(inputTensor);
  275. }
  276. return SUCCESS;
  277. }
  278. class GeGenerator::Impl {
  279. public:
  280. Impl(OmgContext &omg_context) : omg_context_(omg_context) {}
  281. ~Impl() = default;
  282. Status BuildModel(const Graph &graph, const vector<GeTensor> &inputs, GeRootModelPtr &ge_models);
  283. Status SaveModel(const string &file_name_prefix, GeModelPtr &models, ModelBufferData &model);
  284. Status SaveRootModel(const string &file_name_prefix, GeRootModelPtr &model, ModelBufferData &model_buff);
  285. Status SaveParams(GeModelPtr &ge_model, const string &type, const map<string, GeAttrValue> &attrs,
  286. const vector<GeTensor> &inputs, const vector<GeTensor> &outputs);
  287. Status GenerateInfershapeGraph(const Graph &graph);
  288. OmgContext &omg_context_;
  289. GraphManager graph_manager_;
  290. SaveParam save_param_;
  291. bool is_offline_ = true;
  292. bool is_singleop_unregistered_ = false;
  293. std::string build_mode_;
  294. std::string build_step_;
  295. static std::mutex mutex_;
  296. private:
  297. static std::string Trim(const std::string &str);
  298. bool ParseVersion(const std::string &line, std::string &version);
  299. bool GetVersionFromPath(const std::string &file_path, std::string &version);
  300. bool SetAtcVersionInfo(AttrHolder &obj);
  301. bool SetOppVersionInfo(AttrHolder &obj);
  302. bool SetOmSystemInfo(AttrHolder &obj);
  303. };
  304. Status GeGenerator::Initialize(const map<string, string> &options) {
  305. return Initialize(options, domi::GetContext());
  306. }
  307. Status GeGenerator::Initialize(const map<string, string> &options, OmgContext &omg_context) {
  308. impl_ = ge::MakeShared<Impl>(omg_context);
  309. if (impl_ == nullptr) {
  310. GELOGE(MEMALLOC_FAILED, "Make shared failed");
  311. return MEMALLOC_FAILED;
  312. }
  313. string opsproto_path;
  314. GetOpsProtoPath(opsproto_path);
  315. GELOGI("Get opsproto path is %s", opsproto_path.c_str());
  316. OpsProtoManager *manager = OpsProtoManager::Instance();
  317. map<string, string> option_tmp;
  318. option_tmp.emplace(std::pair<string, string>(string("ge.opsProtoLibPath"), opsproto_path));
  319. (void)manager->Initialize(option_tmp);
  320. Status ret = impl_->graph_manager_.Initialize(options);
  321. if (ret != SUCCESS) {
  322. GELOGE(GE_GENERATOR_GRAPH_MANAGER_INIT_FAILED, "Graph manager initialize failed.");
  323. return GE_GENERATOR_GRAPH_MANAGER_INIT_FAILED;
  324. }
  325. // get ek file
  326. auto iter = options.find(EK_FILE);
  327. if (iter != options.end()) {
  328. impl_->save_param_.ek_file = iter->second;
  329. }
  330. // get cert file
  331. iter = options.find(CERT_FILE);
  332. if (iter != options.end()) {
  333. impl_->save_param_.cert_file = iter->second;
  334. }
  335. // get hw key file
  336. iter = options.find(HW_KEY_FILE);
  337. if (iter != options.end()) {
  338. impl_->save_param_.hw_key_file = iter->second;
  339. }
  340. // get private file
  341. iter = options.find(PRIVATE_KEY_FILE);
  342. if (iter != options.end()) {
  343. impl_->save_param_.pri_key_file = iter->second;
  344. }
  345. // get build mode
  346. iter = options.find(BUILD_MODE);
  347. if (iter != options.end()) {
  348. impl_->build_mode_ = iter->second;
  349. }
  350. // get build step
  351. iter = options.find(BUILD_STEP);
  352. if (iter != options.end()) {
  353. impl_->build_step_ = iter->second;
  354. }
  355. return SUCCESS;
  356. }
  357. Status GeGenerator::Finalize() {
  358. GE_CHECK_NOTNULL_EXEC(impl_, return PARAM_INVALID);
  359. Status ret = impl_->graph_manager_.Finalize();
  360. if (ret != SUCCESS) {
  361. GELOGE(GE_GENERATOR_GRAPH_MANAGER_FINALIZE_FAILED, "Graph manager finalize failed.");
  362. return GE_GENERATOR_GRAPH_MANAGER_FINALIZE_FAILED;
  363. }
  364. return SUCCESS;
  365. }
  366. Status GeGenerator::GenerateOfflineModel(const Graph &graph, const string &file_name_prefix,
  367. const vector<GeTensor> &inputs) {
  368. GELOGI("Start to generate offline model.");
  369. ModelBufferData model;
  370. return GenerateModel(graph, file_name_prefix, inputs, model, true);
  371. }
  372. Status GeGenerator::GenerateOnlineModel(const Graph &graph, const vector<GeTensor> &inputs, ModelBufferData &model) {
  373. return GenerateModel(graph, "online", inputs, model, false);
  374. }
  375. Status GeGenerator::GenerateInfershapeGraph(const Graph &graph) {
  376. GE_CHECK_NOTNULL_EXEC(impl_, return PARAM_INVALID);
  377. Status ret = impl_->GenerateInfershapeGraph(graph);
  378. if (ret != SUCCESS) {
  379. GELOGE(ret, "Dump infershape json failed");
  380. if (impl_->graph_manager_.Finalize() != SUCCESS) {
  381. GELOGE(FAILED, "graph_manager finalize fail.");
  382. }
  383. return ret;
  384. }
  385. GELOGI("Generate infer shape graph success");
  386. return SUCCESS;
  387. }
  388. std::mutex GeGenerator::Impl::mutex_;
  389. // Remove the space and tab before and after the string
  390. std::string GeGenerator::Impl::Trim(const std::string &str) {
  391. if (str.empty()) {
  392. return str;
  393. }
  394. std::string::size_type start = str.find_first_not_of(" \t\r\n");
  395. if (start == std::string::npos) {
  396. return str;
  397. }
  398. std::string::size_type end = str.find_last_not_of(" \t\r\n") + 1;
  399. return str.substr(start, end);
  400. }
  401. // Parsing the command line
  402. bool GeGenerator::Impl::ParseVersion(const std::string &line, std::string &version) {
  403. std::string flag = "Version=";
  404. std::string temp = Trim(line);
  405. if (temp.empty()) {
  406. GELOGW("line is empty.");
  407. return false;
  408. }
  409. std::string::size_type pos = temp.find(flag);
  410. if (pos == std::string::npos) {
  411. GELOGW("Incorrect line [%s], it must include [%s].", line.c_str(), flag.c_str());
  412. return false;
  413. }
  414. if (temp.size() == flag.size()) {
  415. GELOGW("version information is empty. %s", line.c_str());
  416. return false;
  417. }
  418. version = temp.substr(pos + flag.size());
  419. return true;
  420. }
  421. bool GeGenerator::Impl::GetVersionFromPath(const std::string &file_path, std::string &version) {
  422. // Normalize the path
  423. string resolved_file_path = RealPath(file_path.c_str());
  424. if (resolved_file_path.empty()) {
  425. GELOGW("Invalid input file path [%s], make sure that the file path is correct.", file_path.c_str());
  426. return false;
  427. }
  428. std::ifstream fs(resolved_file_path, std::ifstream::in);
  429. if (!fs.is_open()) {
  430. GELOGW("Open %s failed.", file_path.c_str());
  431. return false;
  432. }
  433. std::string line;
  434. if (getline(fs, line)) {
  435. if (!ParseVersion(line, version)) {
  436. GELOGW("Parse version failed. content is [%s].", line.c_str());
  437. fs.close();
  438. return false;
  439. }
  440. } else {
  441. GELOGW("No version information found in the file path:%s", file_path.c_str());
  442. fs.close();
  443. return false;
  444. }
  445. fs.close(); // close the file
  446. return true;
  447. }
  448. // Set package version information in the model
  449. bool GeGenerator::Impl::SetAtcVersionInfo(AttrHolder &obj) {
  450. std::string path_base = ge::GELib::GetPath();
  451. path_base = path_base.substr(0, path_base.rfind('/'));
  452. path_base = path_base.substr(0, path_base.rfind('/') + 1);
  453. std::string version_path = path_base + "version.info";
  454. std::string version;
  455. if (!GetVersionFromPath(version_path, version)) {
  456. GELOGW("Get atc version information failed!");
  457. return false;
  458. }
  459. // set version info
  460. if (!ge::AttrUtils::SetStr(obj, ATTR_MODEL_ATC_VERSION, version)) {
  461. GELOGW("Ge model set atc version failed!");
  462. return false;
  463. }
  464. return true;
  465. }
  466. // Set package version information in the model
  467. bool GeGenerator::Impl::SetOppVersionInfo(AttrHolder &obj) {
  468. const char *path_env = std::getenv("ASCEND_OPP_PATH");
  469. if (path_env == nullptr) {
  470. GELOGW("Get environment variable ASCEND_OPP_PATH failed!");
  471. return false;
  472. }
  473. std::string version_path = path_env;
  474. version_path += "/version.info";
  475. std::string version;
  476. if (!GetVersionFromPath(version_path, version)) {
  477. GELOGW("Get opp version information failed!");
  478. return false;
  479. }
  480. // set version info
  481. if (!ge::AttrUtils::SetStr(obj, ATTR_MODEL_OPP_VERSION, version)) {
  482. GELOGW("Ge model set opp version failed!");
  483. return false;
  484. }
  485. return true;
  486. }
  487. bool GeGenerator::Impl::SetOmSystemInfo(AttrHolder &obj) {
  488. std::string soc_version;
  489. (void)ge::GetContext().GetOption(ge::SOC_VERSION, soc_version);
  490. GELOGI("SetOmSystemInfo soc_version: %s", soc_version.c_str());
  491. if (!ge::AttrUtils::SetStr(obj, "soc_version", soc_version)) {
  492. GELOGW("SetStr of soc_version failed.");
  493. return false;
  494. }
  495. std::string framework_type;
  496. (void)ge::GetContext().GetOption(ge::FRAMEWORK_TYPE, framework_type);
  497. GELOGI("SetOmSystemInfo framework_type: %s", framework_type.c_str());
  498. auto iter = ge::kFwkTypeToStr.find(framework_type);
  499. if (iter == ge::kFwkTypeToStr.end()) {
  500. GELOGW("Can not find framework_type in the map.");
  501. return false;
  502. }
  503. if (!ge::AttrUtils::SetStr(obj, "framework_type", iter->second)) {
  504. GELOGW("SetStr of framework_type failed.");
  505. return false;
  506. }
  507. return true;
  508. }
  509. Status GeGenerator::GenerateModel(const Graph &graph, const string &file_name_prefix, const vector<GeTensor> &inputs,
  510. ModelBufferData &model, bool is_offline) {
  511. rtContext_t ctx = nullptr;
  512. auto rt = rtCtxGetCurrent(&ctx);
  513. if (rt != RT_ERROR_NONE) {
  514. GELOGD("Current ctx is null.");
  515. ctx = nullptr;
  516. }
  517. GeRootModelPtr ge_root_model = nullptr;
  518. GE_CHECK_NOTNULL_EXEC(impl_, return PARAM_INVALID);
  519. impl_->is_offline_ = is_offline;
  520. Status ret = impl_->BuildModel(graph, inputs, ge_root_model);
  521. if (ret != SUCCESS) {
  522. GELOGE(ret, "Build model failed.");
  523. if (impl_->graph_manager_.Finalize() != SUCCESS) {
  524. GELOGE(FAILED, "graph_manager finalize fail.");
  525. }
  526. return ret;
  527. }
  528. /// BUILD_MODE_TUNING with BUILD_STEP_BEFORE_UB_MATCH no need save model;
  529. /// BUILD_MODE_TUNING with BUILD_STEP_AFTER_BUILDER no need save model;
  530. /// BUILD_MODE_TUNING with BUILD_STEP_AFTER_BUILDER_SUB no need save model.
  531. if ((impl_->build_mode_ == BUILD_MODE_TUNING) &&
  532. (impl_->build_step_ == BUILD_STEP_BEFORE_UB_MATCH || impl_->build_step_ == BUILD_STEP_AFTER_BUILDER ||
  533. impl_->build_step_ == BUILD_STEP_AFTER_BUILDER_SUB)) {
  534. GELOGI("Build mode:%s with step:%s no need SaveModel.",
  535. impl_->build_mode_.c_str(),
  536. impl_->build_step_.c_str());
  537. return SUCCESS;
  538. }
  539. GE_CHECK_NOTNULL(ge_root_model);
  540. GE_CHECK_NOTNULL(ge_root_model->GetRootGraph());
  541. ModelHelper model_helper;
  542. string model_name = "";
  543. Status name_ret = model_helper.GetModelNameFromMergedGraphName(ge_root_model->GetRootGraph()->GetName(),
  544. model_name);
  545. if (name_ret != SUCCESS) {
  546. ErrorManager::GetInstance().ATCReportErrMessage("E10000", {"parameter"}, {"output"});
  547. GELOGE(FAILED, "Get model_name failed. Param --output is invalid.");
  548. return PARAM_INVALID;
  549. }
  550. map<string, GeModelPtr> name_to_ge_model = ge_root_model->GetSubgraphInstanceNameToModel();
  551. GeModelPtr &ge_model = name_to_ge_model[ge_root_model->GetRootGraph()->GetName()];
  552. GE_RETURN_WITH_LOG_IF_FALSE(ge_model != nullptr, "ge_model cannot be null");
  553. ge_model->SetName(model_name);
  554. ret = impl_->SaveRootModel(file_name_prefix, ge_root_model, model);
  555. if (ret != SUCCESS) {
  556. GELOGE(ret, "Save model failed");
  557. if (impl_->graph_manager_.Finalize() != SUCCESS) {
  558. GELOGE(FAILED, "graph_manager finalize fail.");
  559. }
  560. return ret;
  561. }
  562. if (ctx != nullptr) {
  563. (void)rtCtxSetCurrent(ctx);
  564. }
  565. return SUCCESS;
  566. }
  567. namespace {
  568. bool IsNeedConnectInputOpForSingleOp(GeTensorDesc &tensor_desc) {
  569. bool is_need = true;
  570. // format and dtype is all reserved, stand for Optional input. When singleop scene
  571. if (tensor_desc.GetFormat() == FORMAT_RESERVED && tensor_desc.GetDataType() == DT_UNDEFINED) {
  572. is_need = false;
  573. }
  574. return is_need;
  575. }
  576. }
  577. Status GeGenerator::CheckForSingleOp(OpDescPtr &op_desc, const vector<GeTensor> &inputs,
  578. const vector<GeTensor> &outputs) {
  579. GE_CHECK_NOTNULL_EXEC(op_desc, return PARAM_INVALID);
  580. if (!inputs.empty() && (inputs.size() != op_desc->GetAllInputsSize())) {
  581. ErrorManager::GetInstance().ATCReportErrMessage("E14001", {"opname", "optype", "value", "reason"},
  582. {op_desc->GetName(), op_desc->GetType(), "inputs size" + FmtToStr(op_desc->GetAllInputsSize()),
  583. "tensor size is " + FmtToStr(inputs.size())});
  584. GELOGE(PARAM_INVALID, "Tensor size: %zu, Inputs size: %zu", inputs.size(), op_desc->GetAllInputsSize());
  585. return PARAM_INVALID;
  586. }
  587. if (!outputs.empty() && (outputs.size() != op_desc->GetOutputsSize())) {
  588. ErrorManager::GetInstance().ATCReportErrMessage("E14001", {"opname", "optype", "value", "reason"},
  589. {op_desc->GetName(), op_desc->GetType(), "outputs size" + FmtToStr(op_desc->GetOutputsSize()),
  590. "tensor size is " + FmtToStr(outputs.size())});
  591. GELOGE(PARAM_INVALID, "Tensor size: %zu, Outputs size: %zu", outputs.size(), op_desc->GetOutputsSize());
  592. return PARAM_INVALID;
  593. }
  594. return SUCCESS;
  595. }
  596. Status GeGenerator::BuildSingleOp(OpDescPtr &op_desc, const vector<GeTensor> &inputs, const vector<GeTensor> &outputs,
  597. const string &model_file_name, OpEngineType engine_type, ModelBufferData &model_buff,
  598. bool is_offline) {
  599. if (!is_offline) {
  600. (void)AttrUtils::SetBool(op_desc, ATTR_SINGLE_OP_SCENE, true);
  601. }
  602. if (CheckForSingleOp(op_desc, inputs, outputs) != SUCCESS) {
  603. GELOGE(PARAM_INVALID, "input param is invalid when build single op!");
  604. return PARAM_INVALID;
  605. }
  606. OmgContext &omg_context = (impl_ == nullptr) ? domi::GetContext() : impl_->omg_context_;
  607. omg_context.is_dynamic_input = ContainsDynamicInpus(*op_desc);
  608. if (op_desc->HasAttr(ATTR_NAME_UNREGST_OPPATH)) {
  609. impl_->is_singleop_unregistered_ = true;
  610. }
  611. // 0. Save original attributes.
  612. OpDescPtr op_desc_tmp = AttrUtils::CloneOpDesc(op_desc);
  613. GE_CHECK_NOTNULL(op_desc_tmp);
  614. // 1. check engine type when compile online
  615. if (model_file_name == kFileNameSuffix) {
  616. Status ret = CheckEngineTypeSupport(op_desc, engine_type);
  617. if (ret != SUCCESS) {
  618. GELOGE(ret, "check engine type failed.");
  619. return ret;
  620. }
  621. }
  622. // 2. Create ComputeGraph.
  623. string name = ge::CurrentTimeInStr() + "_" + model_file_name;
  624. Graph graph;
  625. if (BuildSingleOpGraph(op_desc, inputs, outputs, name, graph) != ge::SUCCESS) {
  626. GELOGE(GRAPH_FAILED, "make graph fail.");
  627. return GRAPH_FAILED;
  628. }
  629. GELOGI("ATC parser success in single op build.");
  630. GeRootModelPtr ge_root_model = nullptr;
  631. GE_CHECK_NOTNULL_EXEC(impl_, return PARAM_INVALID);
  632. impl_->is_offline_ = is_offline;
  633. GE_CHK_STATUS_RET_NOLOG(impl_->BuildModel(graph, inputs, ge_root_model));
  634. map<string, GeAttrValue> op_attrs = op_desc_tmp->GetAllAttrs();
  635. GE_CHECK_NOTNULL(ge_root_model);
  636. GE_CHECK_NOTNULL(ge_root_model->GetRootGraph());
  637. map<string, GeModelPtr> name_to_ge_model = ge_root_model->GetSubgraphInstanceNameToModel();
  638. if (name_to_ge_model.empty()) {
  639. GELOGE(PARAM_INVALID, "GetSubgraphInstanceNameToModel is empty.");
  640. return PARAM_INVALID;
  641. }
  642. GeModelPtr &ge_model = name_to_ge_model.begin()->second;
  643. GELOGD("The opType in op_desc_tmp is [%s]", op_desc_tmp->GetType().c_str());
  644. bool dynamic_flag = false;
  645. if (CheckShapeReset(op_desc, dynamic_flag) == SUCCESS && dynamic_flag) {
  646. vector<GeTensor> inputs_dynamic;
  647. vector<GeTensor> outputs_dynamic;
  648. GE_CHK_STATUS_RET_NOLOG(ResetTensorVecShape(inputs, inputs_dynamic));
  649. GE_CHK_STATUS_RET_NOLOG(ResetTensorVecShape(outputs, outputs_dynamic));
  650. GE_CHK_STATUS_RET_NOLOG(
  651. impl_->SaveParams(ge_model, op_desc_tmp->GetType(), op_attrs, inputs_dynamic, outputs_dynamic));
  652. } else {
  653. GE_CHK_STATUS_RET_NOLOG(impl_->SaveParams(ge_model, op_desc_tmp->GetType(), op_attrs, inputs, outputs));
  654. }
  655. GE_CHK_STATUS_RET_NOLOG(impl_->SaveModel(model_file_name, ge_model, model_buff));
  656. return SUCCESS;
  657. }
  658. /**
  659. * @ingroup ge
  660. * @brief Compiling a single operator into an offline model
  661. * @param [in] OpDescPtr &op_desc: Operator description info that needs to be compiled into an offline model file
  662. * @param [in] vector<GeTensor> &inputs: Operator input data description information.
  663. * @param [in] vector<GeTensor> &outputs: Operator output data description information.
  664. * @param [in] const string &model_file_name: Offline model filename.
  665. * @return SUCCESS handle successfully / others handle failed
  666. */
  667. Status GeGenerator::BuildSingleOpModel(OpDescPtr &op_desc, const vector<GeTensor> &inputs,
  668. const vector<GeTensor> &outputs, const string &model_file_name) {
  669. GELOGI("Start to build single op offline model.");
  670. ModelBufferData model_buff;
  671. OpEngineType engine_type = ENGINE_SYS;
  672. return BuildSingleOp(op_desc, inputs, outputs, model_file_name, engine_type, model_buff, true);
  673. }
  674. /**
  675. * @ingroup ge
  676. * @brief Compiling a single operator into online buffer
  677. * @param [in] OpDescPtr &op_desc: Operator description info that needs to be compiled into an offline model file
  678. * @param [in] vector<GeTensor> &inputs: Operator input data description information.
  679. * @param [in] vector<GeTensor> &outputs: Operator output data description information.
  680. * @param [in] engine_type: specific engine.
  681. * @param [out] ModelBufferData &Model_buff: Model_buff: model buffer of the op.
  682. * @return SUCCESS handle successfully / others handle failed
  683. */
  684. Status GeGenerator::BuildSingleOpModel(OpDescPtr &op_desc, const vector<GeTensor> &inputs,
  685. const vector<GeTensor> &outputs, OpEngineType engine_type,
  686. ModelBufferData &model_buff) {
  687. GELOGI("Start to build single op online");
  688. return BuildSingleOp(op_desc, inputs, outputs, kFileNameSuffix, engine_type, model_buff, false);
  689. }
  690. Status GeGenerator::BuildSingleOpGraph(OpDescPtr &op_desc, const vector<GeTensor> &inputs,
  691. const vector<GeTensor> &outputs, std::string graph_name, Graph &graph) {
  692. ge::ComputeGraphPtr compute_graph = MakeShared<ComputeGraph>(graph_name);
  693. GE_CHECK_NOTNULL_EXEC(compute_graph, return INTERNAL_ERROR);
  694. // 1. Add Node to ComputeGraph.
  695. NodePtr op_node = compute_graph->AddNode(op_desc);
  696. GE_CHECK_NOTNULL_EXEC(op_node, return INTERNAL_ERROR);
  697. // 2. Create InputData node.
  698. int32_t arg_index = 0;
  699. if (inputs.empty()) {
  700. for (const auto &input_desc : op_desc->GetAllInputsDescPtr()) {
  701. GE_CHECK_NOTNULL_EXEC(input_desc, return INTERNAL_ERROR);
  702. if (!IsNeedConnectInputOpForSingleOp(*input_desc)) {
  703. continue;
  704. }
  705. GE_CHK_STATUS_RET_NOLOG(AddInputs(compute_graph, op_node, *input_desc, arg_index, false));
  706. arg_index++;
  707. }
  708. } else {
  709. for (const auto &in_desc : inputs) {
  710. GeTensorDesc input_desc = in_desc.GetTensorDesc();
  711. GE_CHK_STATUS_RET_NOLOG(AddInputs(compute_graph, op_node, input_desc, arg_index, true));
  712. arg_index++;
  713. }
  714. }
  715. // 3. Create Output node.
  716. if (!outputs.empty()) {
  717. GE_CHK_STATUS_RET_NOLOG(AddOutputs(compute_graph, op_node, outputs));
  718. }
  719. // dump ComputeGraph node.
  720. compute_graph->Dump();
  721. graph = ge::GraphUtils::CreateGraphFromComputeGraph(compute_graph);
  722. return SUCCESS;
  723. }
  724. Status GeGenerator::Impl::SaveParams(GeModelPtr &ge_model, const string &type, const map<string, GeAttrValue> &attrs,
  725. const vector<GeTensor> &inputs, const vector<GeTensor> &outputs) {
  726. GE_CHECK_NOTNULL_EXEC(ge_model, return PARAM_INVALID);
  727. GE_CHK_BOOL_EXEC_NOLOG(graph_manager_.SaveParams(*ge_model, type, attrs, inputs, outputs) == SUCCESS,
  728. (void)graph_manager_.Finalize();
  729. return FAILED);
  730. return SUCCESS;
  731. }
  732. Status GeGenerator::Impl::SaveModel(const string &file_name_prefix, GeModelPtr &model, ModelBufferData &model_buff) {
  733. // set atc version
  734. if (!SetAtcVersionInfo(*(model.get()))) {
  735. GELOGW("SetPackageVersionInfo of atc failed!");
  736. }
  737. // set opp version
  738. if (!SetOppVersionInfo(*(model.get()))) {
  739. GELOGW("SetPackageVersionInfo of ops failed!");
  740. }
  741. ModelHelper model_helper;
  742. model_helper.SetSaveMode(is_offline_);
  743. Status ret = model_helper.SaveToOmModel(model, save_param_, file_name_prefix, model_buff);
  744. if (ret != SUCCESS) {
  745. GELOGE(ret, "Save to om model failed");
  746. return ret;
  747. }
  748. return SUCCESS;
  749. }
  750. Status GeGenerator::Impl::SaveRootModel(const string &file_name_prefix, GeRootModelPtr &ge_root_model,
  751. ModelBufferData &model_buff) {
  752. bool is_unknown_shape = false;
  753. auto ret = ge_root_model->CheckIsUnknownShape(is_unknown_shape);
  754. if (ret != SUCCESS) {
  755. GELOGE(FAILED, "Check root model is unkonwn shape failed");
  756. return FAILED;
  757. }
  758. GELOGD("begin save root model, cur model is unkonwn shape model ? : %d", is_unknown_shape);
  759. GE_CHK_BOOL_EXEC(!ge_root_model->GetSubgraphInstanceNameToModel().empty(), return FAILED,
  760. "ge root model has no sub model")
  761. GeModelPtr model_root = nullptr;
  762. if (is_unknown_shape) {
  763. model_root = make_shared<GeModel>();
  764. model_root->SetGraph(GraphUtils::CreateGraphFromComputeGraph(ge_root_model->GetRootGraph()));
  765. ge_root_model->SetSubgraphInstanceNameToModel(ge_root_model->GetRootGraph()->GetName(), model_root);
  766. model_root->SetName(ge_root_model->GetRootGraph()->GetName());
  767. } else {
  768. model_root = ge_root_model->GetSubgraphInstanceNameToModel().begin()->second;
  769. }
  770. // set atc version
  771. if (!SetAtcVersionInfo(*(model_root.get()))) {
  772. GELOGW("SetPackageVersionInfo of atc failed!");
  773. }
  774. // set opp version
  775. if (!SetOppVersionInfo(*(model_root.get()))) {
  776. GELOGW("SetPackageVersionInfo of ops failed!");
  777. }
  778. if (!SetOmSystemInfo(*(model_root.get()))) {
  779. GELOGW("SetOmsystemInfo failed!");
  780. }
  781. ModelHelper model_helper;
  782. model_helper.SetSaveMode(is_offline_);
  783. ret = model_helper.SaveToOmRootModel(ge_root_model, save_param_, file_name_prefix, model_buff, is_unknown_shape);
  784. if (ret != SUCCESS) {
  785. GELOGE(ret, "Save to om model failed");
  786. return ret;
  787. }
  788. return SUCCESS;
  789. }
  790. Status GeGenerator::Impl::BuildModel(const Graph &graph, const vector<GeTensor> &inputs,
  791. GeRootModelPtr &ge_root_model) {
  792. static std::atomic<GraphId> atomic_graph_id(0);
  793. auto graph_id = atomic_graph_id.fetch_add(1);
  794. const std::map<std::string, std::string> options;
  795. Status ret = graph_manager_.AddGraph(graph_id, graph, options, omg_context_);
  796. if (ret != SUCCESS) {
  797. GELOGE(GE_GENERATOR_GRAPH_MANAGER_ADD_GRAPH_FAILED, "GraphManager add graph fail, graph id: %u", graph_id);
  798. (void)graph_manager_.Finalize();
  799. return GE_GENERATOR_GRAPH_MANAGER_ADD_GRAPH_FAILED;
  800. }
  801. graph_manager_.SetOptionsRunGraphFlag(false);
  802. static std::atomic<uint64_t> atomic_session_id(0);
  803. auto session_id = atomic_session_id.fetch_add(1);
  804. if (is_singleop_unregistered_) {
  805. ret = graph_manager_.BuildGraphForUnregisteredOp(graph_id, inputs, ge_root_model, session_id);
  806. } else {
  807. ret = graph_manager_.BuildGraph(graph_id, inputs, ge_root_model, session_id);
  808. }
  809. if (ret != SUCCESS) {
  810. GELOGE(GE_GENERATOR_GRAPH_MANAGER_BUILD_GRAPH_FAILED, "GraphManager build graph fail, graph id: %u", graph_id);
  811. VarManagerPool::Instance().RemoveVarManager(session_id);
  812. return GE_GENERATOR_GRAPH_MANAGER_BUILD_GRAPH_FAILED;
  813. }
  814. VarManagerPool::Instance().RemoveVarManager(session_id);
  815. return SUCCESS;
  816. }
  817. Status GeGenerator::Impl::GenerateInfershapeGraph(const Graph &graph) {
  818. static std::atomic<GraphId> atomic_graph_id(0);
  819. auto graph_id = atomic_graph_id.fetch_add(1);
  820. const std::map<std::string, std::string> options;
  821. Status ret = graph_manager_.AddGraph(graph_id, graph, options, omg_context_);
  822. if (ret != SUCCESS) {
  823. GELOGE(GE_GENERATOR_GRAPH_MANAGER_ADD_GRAPH_FAILED, "GraphManager add graph failed, graph id: %u", graph_id);
  824. (void)graph_manager_.Finalize();
  825. return GE_GENERATOR_GRAPH_MANAGER_ADD_GRAPH_FAILED;
  826. }
  827. ret = graph_manager_.GenerateInfershapeGraph(graph_id);
  828. if (ret != SUCCESS) {
  829. GELOGE(GE_GENERATOR_GRAPH_MANAGER_BUILD_GRAPH_FAILED, "GraphManager generate graph failed");
  830. return GE_GENERATOR_GRAPH_MANAGER_BUILD_GRAPH_FAILED;
  831. }
  832. return SUCCESS;
  833. }
  834. } // namespace ge

图引擎模块(GE)是MindSpore的一个子模块,其代码由C++实现,位于前端模块ME和底层硬件之间,起到承接作用。图引擎模块以ME下发的图作为输入,然后进行一系列的深度图优化操作,最后输出一张可以在底层硬件上高效运行的图。GE针对昇腾AI处理器的硬件结构特点,做了特定的优化工作,以此来充分发挥出昇腾AI处理器的强大算力。在进行模型训练/推理时,GE会被自动调用而用户并不感知。GE主要由GE API和GE Core两部分组成,详细的架构图如下所示