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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/profiling/profiling_manager.h"
  26. #include "common/properties_manager.h"
  27. #include "framework/common/debug/ge_log.h"
  28. #include "framework/common/debug/log.h"
  29. #include "framework/common/util.h"
  30. #include "framework/omg/ge_init.h"
  31. #include "analyzer/analyzer.h"
  32. #include "external/ge/ge_api_types.h"
  33. #include "ge_local_engine/engine/host_cpu_engine.h"
  34. #include "common/ge_call_wrapper.h"
  35. #include "graph/ge_context.h"
  36. #include "graph/ge_global_options.h"
  37. #include "graph/manager/graph_var_manager.h"
  38. #include "runtime/kernel.h"
  39. #include "opskernel_manager/ops_kernel_builder_manager.h"
  40. #include "external/runtime/rt_error_codes.h"
  41. using Json = nlohmann::json;
  42. namespace ge {
  43. namespace {
  44. const int kDecimal = 10;
  45. const int kSocVersionLen = 50;
  46. const int kDefaultDeviceIdForTrain = 0;
  47. const int kDefaultDeviceIdForInfer = -1;
  48. const char *const kGlobalOptionFpCeilingModeDefault = "2";
  49. } // namespace
  50. static std::shared_ptr<GELib> instancePtr_ = nullptr;
  51. // Initial each module of GE, if one failed, release all
  52. Status GELib::Initialize(const map<string, string> &options) {
  53. GELOGI("initial start");
  54. GEEVENT("[GEPERFTRACE] GE Init Start");
  55. // Multiple initializations are not allowed
  56. instancePtr_ = MakeShared<GELib>();
  57. if (instancePtr_ == nullptr) {
  58. GELOGE(GE_CLI_INIT_FAILED, "[Create][GELib]GeLib initialize failed, malloc shared_ptr failed.");
  59. REPORT_INNER_ERROR("E19999", "GELib Init failed for new GeLib failed.");
  60. return GE_CLI_INIT_FAILED;
  61. }
  62. ErrorManager::GetInstance().SetStage(error_message::kInitialize, error_message::kSystemInit);
  63. map<string, string> new_options;
  64. Status ret = instancePtr_->SetRTSocVersion(options, new_options);
  65. if (ret != SUCCESS) {
  66. GELOGE(ret, "[Set][RTSocVersion]GeLib initial: SetRTSocVersion failed.");
  67. REPORT_CALL_ERROR("E19999", "SetRTSocVersion failed.");
  68. return ret;
  69. }
  70. ret = instancePtr_->SetAiCoreNum(new_options);
  71. if (ret != SUCCESS) {
  72. GELOGE(ret, "[Set][AiCoreNum]GeLib initial: SetAiCoreNum failed.");
  73. REPORT_CALL_ERROR("E19999", "SetAiCoreNum failed.");
  74. return ret;
  75. }
  76. instancePtr_->SetDefaultPrecisionMode(new_options);
  77. if (new_options.find("ge.fpCeilingMode") == new_options.end()) {
  78. new_options["ge.fpCeilingMode"] = kGlobalOptionFpCeilingModeDefault;
  79. }
  80. GetMutableGlobalOptions().insert(new_options.begin(), new_options.end());
  81. GetThreadLocalContext().SetGlobalOption(GetMutableGlobalOptions());
  82. GE_TIMESTAMP_START(Init);
  83. ret = instancePtr_->InnerInitialize(new_options);
  84. if (ret != SUCCESS) {
  85. GELOGE(ret, "[Init][GeLib]GeLib initial failed.");
  86. REPORT_CALL_ERROR("E19999", "GELib::InnerInitialize failed.");
  87. instancePtr_ = nullptr;
  88. return ret;
  89. }
  90. GE_TIMESTAMP_EVENT_END(Init, "GELib::Initialize");
  91. return SUCCESS;
  92. }
  93. Status GELib::InnerInitialize(const map<string, string> &options) {
  94. // Multiple initializations are not allowed
  95. if (init_flag_) {
  96. GELOGW("multi initializations");
  97. return SUCCESS;
  98. }
  99. ErrorManager::GetInstance().SetStage(error_message::kInitialize, error_message::kSystemInit);
  100. GELOGI("GE System initial.");
  101. GE_TIMESTAMP_START(SystemInitialize);
  102. Status initSystemStatus = SystemInitialize(options);
  103. GE_TIMESTAMP_END(SystemInitialize, "InnerInitialize::SystemInitialize");
  104. if (initSystemStatus != SUCCESS) {
  105. GELOGE(initSystemStatus, "[Init][GESystem]GE system initial failed.");
  106. RollbackInit();
  107. return initSystemStatus;
  108. }
  109. ErrorManager::GetInstance().SetStage(error_message::kInitialize, error_message::kEngineInit);
  110. GELOGI("engineManager initial.");
  111. GE_TIMESTAMP_START(EngineInitialize);
  112. Status initEmStatus = engineManager_.Initialize(options);
  113. GE_TIMESTAMP_END(EngineInitialize, "InnerInitialize::EngineInitialize");
  114. if (initEmStatus != SUCCESS) {
  115. GELOGE(initEmStatus, "[Init][EngineManager]GE engine manager initial failed.");
  116. REPORT_CALL_ERROR("E19999", "EngineManager initialize failed.");
  117. RollbackInit();
  118. return initEmStatus;
  119. }
  120. ErrorManager::GetInstance().SetStage(error_message::kInitialize, error_message::kOpsKernelInit);
  121. GELOGI("opsManager initial.");
  122. GE_TIMESTAMP_START(OpsManagerInitialize);
  123. Status initOpsStatus = opsManager_.Initialize(options);
  124. GE_TIMESTAMP_END(OpsManagerInitialize, "InnerInitialize::OpsManagerInitialize");
  125. if (initOpsStatus != SUCCESS) {
  126. GELOGE(initOpsStatus, "[Init][OpsManager]GE ops manager initial failed.");
  127. REPORT_CALL_ERROR("E19999", "OpsManager initialize failed.");
  128. RollbackInit();
  129. return initOpsStatus;
  130. }
  131. ErrorManager::GetInstance().SetStage(error_message::kInitialize, error_message::kOpsKernelBuilderInit);
  132. GELOGI("opsBuilderManager initial.");
  133. GE_TIMESTAMP_START(OpsKernelBuilderManagerInitialize);
  134. Status initOpsBuilderStatus = OpsKernelBuilderManager::Instance().Initialize(options);
  135. GE_TIMESTAMP_END(OpsKernelBuilderManagerInitialize, "InnerInitialize::OpsKernelBuilderManager");
  136. if (initOpsBuilderStatus != SUCCESS) {
  137. GELOGE(initOpsBuilderStatus, "[Init][OpsKernelBuilderManager]GE ops builder manager initial failed.");
  138. REPORT_CALL_ERROR("E19999", "OpsBuilderManager initialize failed.");
  139. RollbackInit();
  140. return initOpsBuilderStatus;
  141. }
  142. GELOGI("Start to initialize HostCpuEngine");
  143. GE_TIMESTAMP_START(HostCpuEngineInitialize);
  144. Status initHostCpuEngineStatus = HostCpuEngine::GetInstance().Initialize();
  145. GE_TIMESTAMP_END(HostCpuEngineInitialize, "InnerInitialize::HostCpuEngineInitialize");
  146. if (initHostCpuEngineStatus != SUCCESS) {
  147. GELOGE(initHostCpuEngineStatus, "[Init][HostCpuEngine]Failed to initialize HostCpuEngine.");
  148. REPORT_CALL_ERROR("E19999", "HostCpuEngine initialize failed.");
  149. RollbackInit();
  150. return initHostCpuEngineStatus;
  151. }
  152. GELOGI("Start to init Analyzer!");
  153. Status init_analyzer_status = ge::Analyzer::GetInstance()->Initialize();
  154. if (init_analyzer_status != SUCCESS) {
  155. GELOGE(init_analyzer_status, "[Init][Analyzer]Failed to initialize Analyzer.");
  156. REPORT_CALL_ERROR("E19999", "ge::Analyzer initialize failed.");
  157. RollbackInit();
  158. return init_analyzer_status;
  159. }
  160. init_flag_ = true;
  161. return SUCCESS;
  162. }
  163. Status GELib::SystemInitialize(const map<string, string> &options) {
  164. Status status = FAILED;
  165. auto iter = options.find(OPTION_GRAPH_RUN_MODE);
  166. if (iter != options.end()) {
  167. if (GraphRunMode(std::strtol(iter->second.c_str(), nullptr, kDecimal)) >= TRAIN) {
  168. is_train_mode_ = true;
  169. }
  170. }
  171. InitOptions(options);
  172. // In train and infer, profiling is always needed.
  173. ProfilingManager::Instance().Initialize(options);
  174. // 1.`is_train_mode_` means case: train
  175. // 2.`(!is_train_mode_) && (options_.device_id != kDefaultDeviceIdForInfer)` means case: online infer
  176. // these two case with logical device id
  177. if (is_train_mode_ || (options_.device_id != kDefaultDeviceIdForInfer)) {
  178. status = InitSystemWithOptions(this->options_);
  179. } else {
  180. status = InitSystemWithoutOptions();
  181. }
  182. return status;
  183. }
  184. void GELib::SetDefaultPrecisionMode(map<string, string> &new_options) {
  185. auto iter = new_options.find(PRECISION_MODE);
  186. if (iter != new_options.end()) {
  187. GELOGI("Find precision_mode in options, value is %s", iter->second.c_str());
  188. return;
  189. }
  190. iter = new_options.find(OPTION_GRAPH_RUN_MODE);
  191. if (iter != new_options.end()) {
  192. if (GraphRunMode(std::strtol(iter->second.c_str(), nullptr, kDecimal)) >= TRAIN) {
  193. // only train mode need to be set allow_fp32_to_fp16.
  194. GELOGI("This is train mode, precision_mode need to be set allow_fp32_to_fp16");
  195. new_options.insert(std::make_pair(PRECISION_MODE, "allow_fp32_to_fp16"));
  196. return;
  197. }
  198. }
  199. GELOGI("This is not train mode, precision_mode need to be set force_fp16");
  200. new_options.insert(std::make_pair(PRECISION_MODE, "force_fp16"));
  201. return;
  202. }
  203. Status GELib::SetRTSocVersion(const map<string, string> &options, map<string, string> &new_options) {
  204. GELOGI("Start to set SOC_VERSION");
  205. new_options.insert(options.begin(), options.end());
  206. auto it = new_options.find(ge::SOC_VERSION);
  207. if (it != new_options.end()) {
  208. GE_CHK_RT_RET(rtSetSocVersion(it->second.c_str()));
  209. GELOGI("Succeeded in setting SOC_VERSION[%s] to runtime.", it->second.c_str());
  210. } else {
  211. GELOGI("SOC_VERSION is not exist in options");
  212. char version[kSocVersionLen] = {0};
  213. rtError_t rt_ret = rtGetSocVersion(version, kSocVersionLen);
  214. GE_IF_BOOL_EXEC(rt_ret != RT_ERROR_NONE,
  215. REPORT_CALL_ERROR("E19999", "rtGetSocVersion failed.");
  216. GELOGE(rt_ret, "[Get][SocVersion]rtGetSocVersion failed");
  217. return FAILED;)
  218. GELOGI("Succeeded in getting SOC_VERSION[%s] from runtime.", version);
  219. new_options.insert(std::make_pair(ge::SOC_VERSION, version));
  220. }
  221. return SUCCESS;
  222. }
  223. Status GELib::SetAiCoreNum(map<string, string> &options) {
  224. // Already set or get AICORE_NUM from options in offline mode
  225. if (options.find(AICORE_NUM) != options.end()) {
  226. return SUCCESS;
  227. }
  228. uint32_t aicore_num = 0;
  229. rtError_t ret = rtGetAiCoreCount(&aicore_num);
  230. if (ret == ACL_ERROR_RT_FEATURE_NOT_SUPPORT) { // offline without ATC Input of AiCoreNum
  231. return SUCCESS;
  232. } else if (ret == RT_ERROR_NONE) { // online-mode
  233. options.emplace(std::make_pair(AICORE_NUM, std::to_string(aicore_num)));
  234. return SUCCESS;
  235. }
  236. GELOGE(FAILED, "[Get][AiCoreCount]rtGetAiCoreCount failed.");
  237. REPORT_CALL_ERROR("E19999", "rtGetAiCoreCount failed.");
  238. return FAILED;
  239. }
  240. void GELib::InitOptions(const map<string, string> &options) {
  241. this->options_.session_id = 0;
  242. auto iter = options.find(OPTION_EXEC_SESSION_ID);
  243. if (iter != options.end()) {
  244. this->options_.session_id = std::strtoll(iter->second.c_str(), nullptr, kDecimal);
  245. }
  246. this->options_.device_id = is_train_mode_ ? kDefaultDeviceIdForTrain : kDefaultDeviceIdForInfer;
  247. iter = options.find(OPTION_EXEC_DEVICE_ID);
  248. if (iter != options.end()) {
  249. this->options_.device_id = static_cast<int32_t>(std::strtol(iter->second.c_str(), nullptr, kDecimal));
  250. }
  251. iter = options.find(OPTION_EXEC_JOB_ID);
  252. if (iter != options.end()) {
  253. this->options_.job_id = iter->second.c_str();
  254. }
  255. this->options_.isUseHcom = false;
  256. iter = options.find(OPTION_EXEC_IS_USEHCOM);
  257. if (iter != options.end()) {
  258. std::istringstream(iter->second) >> this->options_.isUseHcom;
  259. }
  260. this->options_.isUseHvd = false;
  261. iter = options.find(OPTION_EXEC_IS_USEHVD);
  262. if (iter != options.end()) {
  263. std::istringstream(iter->second) >> this->options_.isUseHvd;
  264. }
  265. this->options_.deployMode = false;
  266. iter = options.find(OPTION_EXEC_DEPLOY_MODE);
  267. if (iter != options.end()) {
  268. std::istringstream(iter->second) >> this->options_.deployMode;
  269. }
  270. iter = options.find(OPTION_EXEC_POD_NAME);
  271. if (iter != options.end()) {
  272. this->options_.podName = iter->second.c_str();
  273. }
  274. iter = options.find(OPTION_EXEC_PROFILING_MODE);
  275. if (iter != options.end()) {
  276. this->options_.profiling_mode = iter->second.c_str();
  277. }
  278. iter = options.find(OPTION_EXEC_PROFILING_OPTIONS);
  279. if (iter != options.end()) {
  280. this->options_.profiling_options = iter->second.c_str();
  281. }
  282. iter = options.find(OPTION_EXEC_RANK_ID);
  283. if (iter != options.end()) {
  284. this->options_.rankId = std::strtoll(iter->second.c_str(), nullptr, kDecimal);
  285. }
  286. iter = options.find(OPTION_EXEC_RANK_TABLE_FILE);
  287. if (iter != options.end()) {
  288. this->options_.rankTableFile = iter->second.c_str();
  289. }
  290. this->options_.enable_atomic = true;
  291. iter = options.find(OPTION_EXEC_ATOMIC_FLAG);
  292. GE_IF_BOOL_EXEC(iter != options.end(),
  293. this->options_.enable_atomic = std::strtol(iter->second.c_str(), nullptr, kDecimal));
  294. GELOGI("ge InnerInitialize, the enable_atomic_flag in options_ is %d", this->options_.enable_atomic);
  295. }
  296. FMK_FUNC_HOST_VISIBILITY FMK_FUNC_DEV_VISIBILITY Status GELib::InitSystemWithOptions(Options &options) {
  297. std::string mode = is_train_mode_ ? "Training" : "Online infer";
  298. GELOGI("%s init GELib. session Id:%ld, device id :%d ", mode.c_str(), options.session_id, options.device_id);
  299. GEEVENT("System init with options begin, job id %s", options.job_id.c_str());
  300. std::lock_guard<std::mutex> lock(status_mutex_);
  301. GE_IF_BOOL_EXEC(is_system_inited && !is_shutdown,
  302. GELOGW("System init with options is already inited and not shutdown.");
  303. return SUCCESS);
  304. // set device id
  305. GELOGI("set logical device id:%u", options.device_id);
  306. GetContext().SetCtxDeviceId(static_cast<uint32_t>(options.device_id));
  307. GE_CHK_RT_RET(rtSetDevice(options.device_id));
  308. // In the scenario that the automatic add fusion is set, but there is no cleanaddr operator,
  309. // maybe need to check it
  310. is_system_inited = true;
  311. is_shutdown = false;
  312. GELOGI("%s init GELib success.", mode.c_str());
  313. return SUCCESS;
  314. }
  315. Status GELib::SystemShutdownWithOptions(const Options &options) {
  316. std::string mode = is_train_mode_ ? "Training" : "Online infer";
  317. GELOGI("%s finalize GELib begin.", mode.c_str());
  318. std::lock_guard<std::mutex> lock(status_mutex_);
  319. GE_IF_BOOL_EXEC(is_shutdown || !is_system_inited,
  320. GELOGW("System Shutdown with options is already is_shutdown or system does not inited. "
  321. "is_shutdown:%d is_omm_inited:%d",
  322. is_shutdown, is_system_inited);
  323. return SUCCESS);
  324. GE_CHK_RT(rtDeviceReset(options.device_id));
  325. is_system_inited = false;
  326. is_shutdown = true;
  327. GELOGI("%s finalize GELib success.", mode.c_str());
  328. return SUCCESS;
  329. }
  330. FMK_FUNC_HOST_VISIBILITY FMK_FUNC_DEV_VISIBILITY Status GELib::InitSystemWithoutOptions() {
  331. GELOGI("Inference Init GELib begin.");
  332. static bool is_inited = false;
  333. if (is_inited) {
  334. GELOGW("System init without options is already inited, don't need to init again.");
  335. return SUCCESS;
  336. }
  337. is_inited = true;
  338. GELOGI("Inference init GELib success.");
  339. return SUCCESS;
  340. }
  341. string GELib::GetPath() { return PluginManager::GetPath(); }
  342. // Finalize all modules
  343. Status GELib::Finalize() {
  344. ErrorManager::GetInstance().SetStage(error_message::kFinalize, error_message::kFinalize);
  345. GELOGI("finalization start");
  346. // Finalization is not allowed before initialization
  347. if (!init_flag_) {
  348. GELOGW("not initialize");
  349. return SUCCESS;
  350. }
  351. if (is_train_mode_ || (options_.device_id != kDefaultDeviceIdForInfer)) {
  352. GE_CHK_RT_RET(rtSetDevice(options_.device_id));
  353. }
  354. Status final_state = SUCCESS;
  355. Status mid_state;
  356. GELOGI("engineManager finalization.");
  357. mid_state = engineManager_.Finalize();
  358. if (mid_state != SUCCESS) {
  359. GELOGW("engineManager finalize failed");
  360. final_state = mid_state;
  361. }
  362. GELOGI("opsBuilderManager finalization.");
  363. mid_state = OpsKernelBuilderManager::Instance().Finalize();
  364. if (mid_state != SUCCESS) {
  365. GELOGW("opsBuilderManager finalize failed");
  366. final_state = mid_state;
  367. }
  368. GELOGI("opsManager finalization.");
  369. mid_state = opsManager_.Finalize();
  370. if (mid_state != SUCCESS) {
  371. GELOGW("opsManager finalize failed");
  372. final_state = mid_state;
  373. }
  374. GELOGI("VarManagerPool finalization.");
  375. VarManagerPool::Instance().Destory();
  376. GELOGI("HostCpuEngine finalization.");
  377. HostCpuEngine::GetInstance().Finalize();
  378. GELOGI("Analyzer finalization");
  379. Analyzer::GetInstance()->Finalize();
  380. // Shut down profiling
  381. ProfilingManager::Instance().Finalize();
  382. if (is_train_mode_ || (options_.device_id != kDefaultDeviceIdForInfer)) {
  383. GELOGI("System ShutDown.");
  384. mid_state = SystemShutdownWithOptions(this->options_);
  385. if (mid_state != SUCCESS) {
  386. GELOGW("System shutdown with options failed");
  387. final_state = mid_state;
  388. }
  389. }
  390. is_train_mode_ = false;
  391. GetMutableGlobalOptions().erase(ENABLE_SINGLE_STREAM);
  392. if (is_train_mode_ || (options_.device_id != kDefaultDeviceIdForInfer)) {
  393. GE_CHK_RT_RET(rtDeviceReset(options_.device_id));
  394. }
  395. instancePtr_ = nullptr;
  396. init_flag_ = false;
  397. if (final_state != SUCCESS) {
  398. GELOGE(FAILED, "[Check][State]finalization failed.");
  399. REPORT_INNER_ERROR("E19999", "GELib::Finalize failed.");
  400. return final_state;
  401. }
  402. GELOGI("finalization success.");
  403. return SUCCESS;
  404. }
  405. // Get Singleton Instance
  406. std::shared_ptr<GELib> GELib::GetInstance() { return instancePtr_; }
  407. void GELib::RollbackInit() {
  408. if (engineManager_.init_flag_) {
  409. (void)engineManager_.Finalize();
  410. }
  411. if (opsManager_.init_flag_) {
  412. (void)opsManager_.Finalize();
  413. }
  414. VarManagerPool::Instance().Destory();
  415. }
  416. Status GEInit::Initialize(const map<string, string> &options) {
  417. Status ret = SUCCESS;
  418. std::shared_ptr<GELib> instance_ptr = ge::GELib::GetInstance();
  419. if (instance_ptr == nullptr || !instance_ptr->InitFlag()) {
  420. ret = GELib::Initialize(options);
  421. }
  422. return ret;
  423. }
  424. Status GEInit::Finalize() {
  425. std::shared_ptr<GELib> instance_ptr = ge::GELib::GetInstance();
  426. if (instance_ptr != nullptr) {
  427. return instance_ptr->Finalize();
  428. }
  429. return SUCCESS;
  430. }
  431. string GEInit::GetPath() {
  432. return GELib::GetPath();
  433. }
  434. } // 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