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gelib.cc 18 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 "init/gelib.h"
  17. #include <cstdlib>
  18. #include <mutex>
  19. #include <set>
  20. #include <sstream>
  21. #include <string>
  22. #include <utility>
  23. #include "common/ge/ge_util.h"
  24. #include "common/ge/plugin_manager.h"
  25. #include "common/properties_manager.h"
  26. #include "framework/common/debug/ge_log.h"
  27. #include "framework/common/debug/log.h"
  28. #include "framework/common/util.h"
  29. #include "framework/omg/ge_init.h"
  30. #include "analyzer/analyzer.h"
  31. #include "external/ge/ge_api_types.h"
  32. #include "ge_local_engine/engine/host_cpu_engine.h"
  33. #include "common/ge_call_wrapper.h"
  34. #include "graph/ge_context.h"
  35. #include "graph/ge_global_options.h"
  36. #include "graph/manager/graph_var_manager.h"
  37. #include "runtime/kernel.h"
  38. #include "opskernel_manager/ops_kernel_builder_manager.h"
  39. #include "external/runtime/rt_error_codes.h"
  40. using Json = nlohmann::json;
  41. namespace ge {
  42. namespace {
  43. const int kDecimal = 10;
  44. const int kSocVersionLen = 50;
  45. const int kDefaultDeviceIdForTrain = 0;
  46. const int kDefaultDeviceIdForInfer = -1;
  47. const char *const kGlobalOptionFpCeilingModeDefault = "2";
  48. } // namespace
  49. static std::shared_ptr<GELib> instancePtr_ = nullptr;
  50. // Initial each module of GE, if one failed, release all
  51. Status GELib::Initialize(const map<string, string> &options) {
  52. GELOGI("initial start");
  53. GEEVENT("[GEPERFTRACE] GE Init Start");
  54. // Multiple initializations are not allowed
  55. instancePtr_ = MakeShared<GELib>();
  56. if (instancePtr_ == nullptr) {
  57. GELOGE(GE_CLI_INIT_FAILED, "[Create][GELib]GeLib initialize failed, malloc shared_ptr failed.");
  58. REPORT_INNER_ERROR("E19999", "GELib Init failed for new GeLib failed.");
  59. return GE_CLI_INIT_FAILED;
  60. }
  61. ErrorManager::GetInstance().SetStage(error_message::kInitialize, error_message::kSystemInit);
  62. map<string, string> new_options;
  63. Status ret = instancePtr_->SetRTSocVersion(options, new_options);
  64. if (ret != SUCCESS) {
  65. GELOGE(ret, "[Set][RTSocVersion]GeLib initial: SetRTSocVersion failed.");
  66. REPORT_CALL_ERROR("E19999", "SetRTSocVersion failed.");
  67. return ret;
  68. }
  69. ret = instancePtr_->SetAiCoreNum(new_options);
  70. if (ret != SUCCESS) {
  71. GELOGE(ret, "[Set][AiCoreNum]GeLib initial: SetAiCoreNum failed.");
  72. REPORT_CALL_ERROR("E19999", "SetAiCoreNum failed.");
  73. return ret;
  74. }
  75. instancePtr_->SetDefaultPrecisionMode(new_options);
  76. if (new_options.find("ge.fpCeilingMode") == new_options.end()) {
  77. new_options["ge.fpCeilingMode"] = kGlobalOptionFpCeilingModeDefault;
  78. }
  79. GetMutableGlobalOptions().insert(new_options.begin(), new_options.end());
  80. GetThreadLocalContext().SetGlobalOption(GetMutableGlobalOptions());
  81. GE_TIMESTAMP_START(Init);
  82. ret = instancePtr_->InnerInitialize(new_options);
  83. if (ret != SUCCESS) {
  84. GELOGE(ret, "[Init][GeLib]GeLib initial failed.");
  85. REPORT_CALL_ERROR("E19999", "GELib::InnerInitialize failed.");
  86. instancePtr_ = nullptr;
  87. return ret;
  88. }
  89. GE_TIMESTAMP_EVENT_END(Init, "GELib::Initialize");
  90. return SUCCESS;
  91. }
  92. Status GELib::InnerInitialize(const map<string, string> &options) {
  93. // Multiple initializations are not allowed
  94. if (init_flag_) {
  95. GELOGW("multi initializations");
  96. return SUCCESS;
  97. }
  98. ErrorManager::GetInstance().SetStage(error_message::kInitialize, error_message::kSystemInit);
  99. GELOGI("GE System initial.");
  100. GE_TIMESTAMP_START(SystemInitialize);
  101. Status initSystemStatus = SystemInitialize(options);
  102. GE_TIMESTAMP_END(SystemInitialize, "InnerInitialize::SystemInitialize");
  103. if (initSystemStatus != SUCCESS) {
  104. GELOGE(initSystemStatus, "[Init][GESystem]GE system initial failed.");
  105. RollbackInit();
  106. return initSystemStatus;
  107. }
  108. ErrorManager::GetInstance().SetStage(error_message::kInitialize, error_message::kEngineInit);
  109. GELOGI("engineManager initial.");
  110. GE_TIMESTAMP_START(EngineInitialize);
  111. Status initEmStatus = engineManager_.Initialize(options);
  112. GE_TIMESTAMP_END(EngineInitialize, "InnerInitialize::EngineInitialize");
  113. if (initEmStatus != SUCCESS) {
  114. GELOGE(initEmStatus, "[Init][EngineManager]GE engine manager initial failed.");
  115. REPORT_CALL_ERROR("E19999", "EngineManager initialize failed.");
  116. RollbackInit();
  117. return initEmStatus;
  118. }
  119. ErrorManager::GetInstance().SetStage(error_message::kInitialize, error_message::kOpsKernelInit);
  120. GELOGI("opsManager initial.");
  121. GE_TIMESTAMP_START(OpsManagerInitialize);
  122. Status initOpsStatus = opsManager_.Initialize(options);
  123. GE_TIMESTAMP_END(OpsManagerInitialize, "InnerInitialize::OpsManagerInitialize");
  124. if (initOpsStatus != SUCCESS) {
  125. GELOGE(initOpsStatus, "[Init][OpsManager]GE ops manager initial failed.");
  126. REPORT_CALL_ERROR("E19999", "OpsManager initialize failed.");
  127. RollbackInit();
  128. return initOpsStatus;
  129. }
  130. ErrorManager::GetInstance().SetStage(error_message::kInitialize, error_message::kOpsKernelBuilderInit);
  131. GELOGI("opsBuilderManager initial.");
  132. GE_TIMESTAMP_START(OpsKernelBuilderManagerInitialize);
  133. Status initOpsBuilderStatus = OpsKernelBuilderManager::Instance().Initialize(options);
  134. GE_TIMESTAMP_END(OpsKernelBuilderManagerInitialize, "InnerInitialize::OpsKernelBuilderManager");
  135. if (initOpsBuilderStatus != SUCCESS) {
  136. GELOGE(initOpsBuilderStatus, "[Init][OpsKernelBuilderManager]GE ops builder manager initial failed.");
  137. REPORT_CALL_ERROR("E19999", "OpsBuilderManager initialize failed.");
  138. RollbackInit();
  139. return initOpsBuilderStatus;
  140. }
  141. GELOGI("Start to initialize HostCpuEngine");
  142. GE_TIMESTAMP_START(HostCpuEngineInitialize);
  143. Status initHostCpuEngineStatus = HostCpuEngine::GetInstance().Initialize();
  144. GE_TIMESTAMP_END(HostCpuEngineInitialize, "InnerInitialize::HostCpuEngineInitialize");
  145. if (initHostCpuEngineStatus != SUCCESS) {
  146. GELOGE(initHostCpuEngineStatus, "[Init][HostCpuEngine]Failed to initialize HostCpuEngine.");
  147. REPORT_CALL_ERROR("E19999", "HostCpuEngine initialize failed.");
  148. RollbackInit();
  149. return initHostCpuEngineStatus;
  150. }
  151. GELOGI("Start to init Analyzer!");
  152. Status init_analyzer_status = ge::Analyzer::GetInstance()->Initialize();
  153. if (init_analyzer_status != SUCCESS) {
  154. GELOGE(init_analyzer_status, "[Init][Analyzer]Failed to initialize Analyzer.");
  155. REPORT_CALL_ERROR("E19999", "ge::Analyzer initialize failed.");
  156. RollbackInit();
  157. return init_analyzer_status;
  158. }
  159. init_flag_ = true;
  160. return SUCCESS;
  161. }
  162. Status GELib::SystemInitialize(const map<string, string> &options) {
  163. Status status = FAILED;
  164. auto iter = options.find(OPTION_GRAPH_RUN_MODE);
  165. if (iter != options.end()) {
  166. if (GraphRunMode(std::strtol(iter->second.c_str(), nullptr, kDecimal)) >= TRAIN) {
  167. is_train_mode_ = true;
  168. }
  169. }
  170. InitOptions(options);
  171. // 1.`is_train_mode_` means case: train
  172. // 2.`(!is_train_mode_) && (options_.device_id != kDefaultDeviceIdForInfer)` means case: online infer
  173. // these two case with logical device id
  174. if (is_train_mode_ || (options_.device_id != kDefaultDeviceIdForInfer)) {
  175. status = InitSystemWithOptions(this->options_);
  176. } else {
  177. status = InitSystemWithoutOptions();
  178. }
  179. return status;
  180. }
  181. void GELib::SetDefaultPrecisionMode(map<string, string> &new_options) {
  182. auto iter = new_options.find(PRECISION_MODE);
  183. if (iter != new_options.end()) {
  184. GELOGI("Find precision_mode in options, value is %s", iter->second.c_str());
  185. return;
  186. }
  187. iter = new_options.find(OPTION_GRAPH_RUN_MODE);
  188. if (iter != new_options.end()) {
  189. if (GraphRunMode(std::strtol(iter->second.c_str(), nullptr, kDecimal)) >= TRAIN) {
  190. // only train mode need to be set allow_fp32_to_fp16.
  191. GELOGI("This is train mode, precision_mode need to be set allow_fp32_to_fp16");
  192. new_options.insert(std::make_pair(PRECISION_MODE, "allow_fp32_to_fp16"));
  193. return;
  194. }
  195. }
  196. GELOGI("This is not train mode, precision_mode need to be set force_fp16");
  197. new_options.insert(std::make_pair(PRECISION_MODE, "force_fp16"));
  198. return;
  199. }
  200. Status GELib::SetRTSocVersion(const map<string, string> &options, map<string, string> &new_options) {
  201. GELOGI("Start to set SOC_VERSION");
  202. new_options.insert(options.begin(), options.end());
  203. auto it = new_options.find(ge::SOC_VERSION);
  204. if (it != new_options.end()) {
  205. GE_CHK_RT_RET(rtSetSocVersion(it->second.c_str()));
  206. GELOGI("Succeeded in setting SOC_VERSION[%s] to runtime.", it->second.c_str());
  207. } else {
  208. GELOGI("SOC_VERSION is not exist in options");
  209. char version[kSocVersionLen] = {0};
  210. rtError_t rt_ret = rtGetSocVersion(version, kSocVersionLen);
  211. GE_IF_BOOL_EXEC(rt_ret != RT_ERROR_NONE,
  212. REPORT_CALL_ERROR("E19999", "rtGetSocVersion failed.");
  213. GELOGE(rt_ret, "[Get][SocVersion]rtGetSocVersion failed");
  214. return FAILED;)
  215. GELOGI("Succeeded in getting SOC_VERSION[%s] from runtime.", version);
  216. new_options.insert(std::make_pair(ge::SOC_VERSION, version));
  217. }
  218. return SUCCESS;
  219. }
  220. Status GELib::SetAiCoreNum(map<string, string> &options) {
  221. // Already set or get AICORE_NUM from options in offline mode
  222. if (options.find(AICORE_NUM) != options.end()) {
  223. return SUCCESS;
  224. }
  225. uint32_t aicore_num = 0;
  226. rtError_t ret = rtGetAiCoreCount(&aicore_num);
  227. if (ret == ACL_ERROR_RT_FEATURE_NOT_SUPPORT) { // offline without ATC Input of AiCoreNum
  228. return SUCCESS;
  229. } else if (ret == RT_ERROR_NONE) { // online-mode
  230. options.emplace(std::make_pair(AICORE_NUM, std::to_string(aicore_num)));
  231. return SUCCESS;
  232. }
  233. GELOGE(FAILED, "[Get][AiCoreCount]rtGetAiCoreCount failed.");
  234. REPORT_CALL_ERROR("E19999", "rtGetAiCoreCount failed.");
  235. return FAILED;
  236. }
  237. void GELib::InitOptions(const map<string, string> &options) {
  238. this->options_.session_id = 0;
  239. auto iter = options.find(OPTION_EXEC_SESSION_ID);
  240. if (iter != options.end()) {
  241. this->options_.session_id = std::strtoll(iter->second.c_str(), nullptr, kDecimal);
  242. }
  243. this->options_.device_id = is_train_mode_ ? kDefaultDeviceIdForTrain : kDefaultDeviceIdForInfer;
  244. iter = options.find(OPTION_EXEC_DEVICE_ID);
  245. if (iter != options.end()) {
  246. this->options_.device_id = static_cast<int32_t>(std::strtol(iter->second.c_str(), nullptr, kDecimal));
  247. }
  248. iter = options.find(OPTION_EXEC_JOB_ID);
  249. if (iter != options.end()) {
  250. this->options_.job_id = iter->second.c_str();
  251. }
  252. this->options_.isUseHcom = false;
  253. iter = options.find(OPTION_EXEC_IS_USEHCOM);
  254. if (iter != options.end()) {
  255. std::istringstream(iter->second) >> this->options_.isUseHcom;
  256. }
  257. this->options_.isUseHvd = false;
  258. iter = options.find(OPTION_EXEC_IS_USEHVD);
  259. if (iter != options.end()) {
  260. std::istringstream(iter->second) >> this->options_.isUseHvd;
  261. }
  262. this->options_.deployMode = false;
  263. iter = options.find(OPTION_EXEC_DEPLOY_MODE);
  264. if (iter != options.end()) {
  265. std::istringstream(iter->second) >> this->options_.deployMode;
  266. }
  267. iter = options.find(OPTION_EXEC_POD_NAME);
  268. if (iter != options.end()) {
  269. this->options_.podName = iter->second.c_str();
  270. }
  271. iter = options.find(OPTION_EXEC_PROFILING_MODE);
  272. if (iter != options.end()) {
  273. this->options_.profiling_mode = iter->second.c_str();
  274. }
  275. iter = options.find(OPTION_EXEC_PROFILING_OPTIONS);
  276. if (iter != options.end()) {
  277. this->options_.profiling_options = iter->second.c_str();
  278. }
  279. iter = options.find(OPTION_EXEC_RANK_ID);
  280. if (iter != options.end()) {
  281. this->options_.rankId = std::strtoll(iter->second.c_str(), nullptr, kDecimal);
  282. }
  283. iter = options.find(OPTION_EXEC_RANK_TABLE_FILE);
  284. if (iter != options.end()) {
  285. this->options_.rankTableFile = iter->second.c_str();
  286. }
  287. this->options_.enable_atomic = true;
  288. iter = options.find(OPTION_EXEC_ATOMIC_FLAG);
  289. GE_IF_BOOL_EXEC(iter != options.end(),
  290. this->options_.enable_atomic = std::strtol(iter->second.c_str(), nullptr, kDecimal));
  291. GELOGI("ge InnerInitialize, the enable_atomic_flag in options_ is %d", this->options_.enable_atomic);
  292. }
  293. FMK_FUNC_HOST_VISIBILITY FMK_FUNC_DEV_VISIBILITY Status GELib::InitSystemWithOptions(Options &options) {
  294. std::string mode = is_train_mode_ ? "Training" : "Online infer";
  295. GELOGI("%s init GELib. session Id:%ld, device id :%d ", mode.c_str(), options.session_id, options.device_id);
  296. GEEVENT("System init with options begin, job id %s", options.job_id.c_str());
  297. std::lock_guard<std::mutex> lock(status_mutex_);
  298. GE_IF_BOOL_EXEC(is_system_inited && !is_shutdown,
  299. GELOGW("System init with options is already inited and not shutdown.");
  300. return SUCCESS);
  301. // set device id
  302. GELOGI("set logical device id:%u", options.device_id);
  303. GetContext().SetCtxDeviceId(static_cast<uint32_t>(options.device_id));
  304. GE_CHK_RT_RET(rtSetDevice(options.device_id));
  305. // In the scenario that the automatic add fusion is set, but there is no cleanaddr operator,
  306. // maybe need to check it
  307. is_system_inited = true;
  308. is_shutdown = false;
  309. GELOGI("%s init GELib success.", mode.c_str());
  310. return SUCCESS;
  311. }
  312. Status GELib::SystemShutdownWithOptions(const Options &options) {
  313. std::string mode = is_train_mode_ ? "Training" : "Online infer";
  314. GELOGI("%s finalize GELib begin.", mode.c_str());
  315. std::lock_guard<std::mutex> lock(status_mutex_);
  316. GE_IF_BOOL_EXEC(is_shutdown || !is_system_inited,
  317. GELOGW("System Shutdown with options is already is_shutdown or system does not inited. "
  318. "is_shutdown:%d is_omm_inited:%d",
  319. is_shutdown, is_system_inited);
  320. return SUCCESS);
  321. GE_CHK_RT(rtDeviceReset(options.device_id));
  322. is_system_inited = false;
  323. is_shutdown = true;
  324. GELOGI("%s finalize GELib success.", mode.c_str());
  325. return SUCCESS;
  326. }
  327. FMK_FUNC_HOST_VISIBILITY FMK_FUNC_DEV_VISIBILITY Status GELib::InitSystemWithoutOptions() {
  328. GELOGI("Inference Init GELib begin.");
  329. static bool is_inited = false;
  330. if (is_inited) {
  331. GELOGW("System init without options is already inited, don't need to init again.");
  332. return SUCCESS;
  333. }
  334. is_inited = true;
  335. GELOGI("Inference init GELib success.");
  336. return SUCCESS;
  337. }
  338. string GELib::GetPath() { return PluginManager::GetPath(); }
  339. // Finalize all modules
  340. Status GELib::Finalize() {
  341. ErrorManager::GetInstance().SetStage(error_message::kFinalize, error_message::kFinalize);
  342. GELOGI("finalization start");
  343. // Finalization is not allowed before initialization
  344. if (!init_flag_) {
  345. GELOGW("not initialize");
  346. return SUCCESS;
  347. }
  348. if (is_train_mode_ || (options_.device_id != kDefaultDeviceIdForInfer)) {
  349. GE_CHK_RT_RET(rtSetDevice(options_.device_id));
  350. }
  351. Status final_state = SUCCESS;
  352. Status mid_state;
  353. GELOGI("engineManager finalization.");
  354. mid_state = engineManager_.Finalize();
  355. if (mid_state != SUCCESS) {
  356. GELOGW("engineManager finalize failed");
  357. final_state = mid_state;
  358. }
  359. GELOGI("opsBuilderManager finalization.");
  360. mid_state = OpsKernelBuilderManager::Instance().Finalize();
  361. if (mid_state != SUCCESS) {
  362. GELOGW("opsBuilderManager finalize failed");
  363. final_state = mid_state;
  364. }
  365. GELOGI("opsManager finalization.");
  366. mid_state = opsManager_.Finalize();
  367. if (mid_state != SUCCESS) {
  368. GELOGW("opsManager finalize failed");
  369. final_state = mid_state;
  370. }
  371. GELOGI("VarManagerPool finalization.");
  372. VarManagerPool::Instance().Destory();
  373. GELOGI("HostCpuEngine finalization.");
  374. HostCpuEngine::GetInstance().Finalize();
  375. GELOGI("Analyzer finalization");
  376. Analyzer::GetInstance()->Finalize();
  377. if (is_train_mode_ || (options_.device_id != kDefaultDeviceIdForInfer)) {
  378. GELOGI("System ShutDown.");
  379. mid_state = SystemShutdownWithOptions(this->options_);
  380. if (mid_state != SUCCESS) {
  381. GELOGW("System shutdown with options failed");
  382. final_state = mid_state;
  383. }
  384. }
  385. is_train_mode_ = false;
  386. GetMutableGlobalOptions().erase(ENABLE_SINGLE_STREAM);
  387. if (is_train_mode_ || (options_.device_id != kDefaultDeviceIdForInfer)) {
  388. GE_CHK_RT_RET(rtDeviceReset(options_.device_id));
  389. }
  390. instancePtr_ = nullptr;
  391. init_flag_ = false;
  392. if (final_state != SUCCESS) {
  393. GELOGE(FAILED, "[Check][State]finalization failed.");
  394. REPORT_INNER_ERROR("E19999", "GELib::Finalize failed.");
  395. return final_state;
  396. }
  397. GELOGI("finalization success.");
  398. return SUCCESS;
  399. }
  400. // Get Singleton Instance
  401. std::shared_ptr<GELib> GELib::GetInstance() { return instancePtr_; }
  402. void GELib::RollbackInit() {
  403. if (engineManager_.init_flag_) {
  404. (void)engineManager_.Finalize();
  405. }
  406. if (opsManager_.init_flag_) {
  407. (void)opsManager_.Finalize();
  408. }
  409. VarManagerPool::Instance().Destory();
  410. }
  411. Status GEInit::Initialize(const map<string, string> &options) {
  412. Status ret = SUCCESS;
  413. std::shared_ptr<GELib> instance_ptr = ge::GELib::GetInstance();
  414. if (instance_ptr == nullptr || !instance_ptr->InitFlag()) {
  415. ret = GELib::Initialize(options);
  416. }
  417. return ret;
  418. }
  419. Status GEInit::Finalize() {
  420. std::shared_ptr<GELib> instance_ptr = ge::GELib::GetInstance();
  421. if (instance_ptr != nullptr) {
  422. return instance_ptr->Finalize();
  423. }
  424. return SUCCESS;
  425. }
  426. string GEInit::GetPath() {
  427. return GELib::GetPath();
  428. }
  429. } // 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