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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 <dlfcn.h>
  18. #include <cstdlib>
  19. #include <mutex>
  20. #include <set>
  21. #include <sstream>
  22. #include <string>
  23. #include <utility>
  24. #include "common/ge/ge_util.h"
  25. #include "common/ge/plugin_manager.h"
  26. #include "common/profiling/profiling_manager.h"
  27. #include "common/properties_manager.h"
  28. #include "framework/common/debug/ge_log.h"
  29. #include "framework/common/debug/log.h"
  30. #include "framework/common/util.h"
  31. #include "analyzer/analyzer.h"
  32. #include "ge/ge_api_types.h"
  33. #include "ge_local_engine/engine/host_cpu_engine.h"
  34. #include "graph/common/ge_call_wrapper.h"
  35. #include "graph/ge_context.h"
  36. #include "graph/ge_global_options.h"
  37. #include "graph/load/new_model_manager/model_manager.h"
  38. #include "graph/manager/graph_mem_allocator.h"
  39. #include "graph/manager/host_mem_manager.h"
  40. #include "graph/manager/graph_var_manager.h"
  41. #include "omm/csa_interact.h"
  42. #include "runtime/kernel.h"
  43. #include "opskernel_manager/ops_kernel_builder_manager.h"
  44. using Json = nlohmann::json;
  45. namespace ge {
  46. namespace {
  47. const int kDecimal = 10;
  48. const int kSocVersionLen = 50;
  49. const int kDefaultDeviceIdForTrain = 0;
  50. const int kDefaultDeviceIdForInfer = -1;
  51. const uint32_t kAicoreOverflow = (0x1 << 0);
  52. const uint32_t kAtomicOverflow = (0x1 << 1);
  53. const uint32_t kAllOverflow = (kAicoreOverflow | kAtomicOverflow);
  54. const char *const kGlobalOptionFpCeilingModeDefault = "2";
  55. } // namespace
  56. static std::shared_ptr<GELib> instancePtr_ = nullptr;
  57. // Initial each module of GE, if one failed, release all
  58. Status GELib::Initialize(const map<string, string> &options) {
  59. GELOGI("initial start");
  60. GEEVENT("[GEPERFTRACE] GE Init Start");
  61. // Multiple initializations are not allowed
  62. instancePtr_ = MakeShared<GELib>();
  63. if (instancePtr_ == nullptr) {
  64. GELOGE(GE_CLI_INIT_FAILED, "GeLib initialize failed, malloc shared_ptr failed.");
  65. return GE_CLI_INIT_FAILED;
  66. }
  67. map<string, string> new_options;
  68. Status ret = instancePtr_->SetRTSocVersion(options, new_options);
  69. if (ret != SUCCESS) {
  70. GELOGE(ret, "GeLib initial failed.");
  71. return ret;
  72. }
  73. instancePtr_->SetDefaultPrecisionMode(new_options);
  74. if (new_options.find("ge.fpCeilingMode") == new_options.end()) {
  75. new_options["ge.fpCeilingMode"] = kGlobalOptionFpCeilingModeDefault;
  76. }
  77. GetMutableGlobalOptions().insert(new_options.begin(), new_options.end());
  78. GetThreadLocalContext().SetGlobalOption(GetMutableGlobalOptions());
  79. GE_TIMESTAMP_START(Init);
  80. ret = instancePtr_->InnerInitialize(new_options);
  81. if (ret != SUCCESS) {
  82. GELOGE(ret, "GeLib initial failed.");
  83. instancePtr_ = nullptr;
  84. return ret;
  85. }
  86. GE_TIMESTAMP_EVENT_END(Init, "GELib::Initialize");
  87. return SUCCESS;
  88. }
  89. Status GELib::InnerInitialize(const map<string, string> &options) {
  90. // Multiple initializations are not allowed
  91. if (init_flag_) {
  92. GELOGW("multi initializations");
  93. return SUCCESS;
  94. }
  95. GELOGI("GE System initial.");
  96. GE_TIMESTAMP_START(SystemInitialize);
  97. Status initSystemStatus = SystemInitialize(options);
  98. GE_TIMESTAMP_END(SystemInitialize, "InnerInitialize::SystemInitialize");
  99. if (initSystemStatus != SUCCESS) {
  100. GELOGE(initSystemStatus, "GE system initial failed.");
  101. RollbackInit();
  102. return initSystemStatus;
  103. }
  104. GELOGI("engineManager initial.");
  105. GE_TIMESTAMP_START(EngineInitialize);
  106. Status initEmStatus = engineManager_.Initialize(options);
  107. GE_TIMESTAMP_END(EngineInitialize, "InnerInitialize::EngineInitialize");
  108. if (initEmStatus != SUCCESS) {
  109. GELOGE(initEmStatus, "GE engine manager initial failed.");
  110. RollbackInit();
  111. return initEmStatus;
  112. }
  113. GELOGI("opsManager initial.");
  114. GE_TIMESTAMP_START(OpsManagerInitialize);
  115. Status initOpsStatus = opsManager_.Initialize(options);
  116. GE_TIMESTAMP_END(OpsManagerInitialize, "InnerInitialize::OpsManagerInitialize");
  117. if (initOpsStatus != SUCCESS) {
  118. GELOGE(initOpsStatus, "GE ops manager initial failed.");
  119. RollbackInit();
  120. return initOpsStatus;
  121. }
  122. GELOGI("opsBuilderManager initial.");
  123. GE_TIMESTAMP_START(OpsKernelBuilderManagerInitialize);
  124. Status initOpsBuilderStatus = OpsKernelBuilderManager::Instance().Initialize(options);
  125. GE_TIMESTAMP_END(OpsKernelBuilderManagerInitialize, "InnerInitialize::OpsKernelBuilderManager");
  126. if (initOpsBuilderStatus != SUCCESS) {
  127. GELOGE(initOpsBuilderStatus, "GE ops builder manager initial failed.");
  128. RollbackInit();
  129. return initOpsBuilderStatus;
  130. }
  131. GELOGI("sessionManager initial.");
  132. GE_TIMESTAMP_START(SessionManagerInitialize);
  133. Status initSmStatus = sessionManager_.Initialize(options);
  134. GE_TIMESTAMP_END(SessionManagerInitialize, "InnerInitialize::SessionManagerInitialize");
  135. if (initSmStatus != SUCCESS) {
  136. GELOGE(initSmStatus, "GE session manager initial failed.");
  137. RollbackInit();
  138. return initSmStatus;
  139. }
  140. GELOGI("Start to initialize HostCpuEngine");
  141. GE_TIMESTAMP_START(HostCpuEngineInitialize);
  142. Status initHostCpuEngineStatus = HostCpuEngine::GetInstance().Initialize();
  143. GE_TIMESTAMP_END(HostCpuEngineInitialize, "InnerInitialize::HostCpuEngineInitialize");
  144. if (initHostCpuEngineStatus != SUCCESS) {
  145. GELOGE(initHostCpuEngineStatus, "Failed to initialize HostCpuEngine");
  146. RollbackInit();
  147. return initHostCpuEngineStatus;
  148. }
  149. GELOGI("Start to init Analyzer!");
  150. Status init_analyzer_status = ge::Analyzer::GetInstance()->Initialize();
  151. if (init_analyzer_status != SUCCESS) {
  152. GELOGE(init_analyzer_status, "Failed to initialize HostCpuEngine");
  153. RollbackInit();
  154. return init_analyzer_status;
  155. }
  156. init_flag_ = true;
  157. return SUCCESS;
  158. }
  159. Status GELib::SystemInitialize(const map<string, string> &options) {
  160. Status status = FAILED;
  161. auto iter = options.find(OPTION_GRAPH_RUN_MODE);
  162. if (iter != options.end()) {
  163. if (GraphRunMode(std::strtol(iter->second.c_str(), nullptr, kDecimal)) >= TRAIN) {
  164. is_train_mode_ = true;
  165. }
  166. }
  167. InitOptions(options);
  168. // In train and infer, profiling is always needed.
  169. InitProfiling(this->options_);
  170. auto model_manager = ModelManager::GetInstance();
  171. GE_CHECK_NOTNULL(model_manager);
  172. GE_IF_BOOL_EXEC(model_manager->EnableExceptionDump(options) != SUCCESS,
  173. GELOGE(FAILED, "Enable exception dump failed");
  174. return FAILED);
  175. // 1.`is_train_mode_` means case: train
  176. // 2.`(!is_train_mode_) && (options_.device_id != kDefaultDeviceIdForInfer)` means case: online infer
  177. // these two case with logical device id
  178. if (is_train_mode_ || (options_.device_id != kDefaultDeviceIdForInfer)) {
  179. status = InitSystemWithOptions(this->options_);
  180. } else {
  181. status = InitSystemWithoutOptions();
  182. }
  183. return status;
  184. }
  185. void GELib::InitProfiling(Options &options) {
  186. GELOGI("Init Profiling. session Id: %ld, device id:%d ", options.session_id, options.device_id);
  187. std::lock_guard<std::mutex> lock(status_mutex_);
  188. GetContext().Init();
  189. // Profiling init
  190. if (ProfilingManager::Instance().Init(options) != SUCCESS) {
  191. GELOGW("Profiling init failed.");
  192. }
  193. }
  194. void GELib::SetDefaultPrecisionMode(map<string, string> &new_options) {
  195. auto iter = new_options.find(PRECISION_MODE);
  196. if (iter != new_options.end()) {
  197. GELOGI("Find precision_mode in options, value is %s", iter->second.c_str());
  198. return;
  199. }
  200. iter = new_options.find(OPTION_GRAPH_RUN_MODE);
  201. if (iter != new_options.end()) {
  202. if (GraphRunMode(std::strtol(iter->second.c_str(), nullptr, kDecimal)) >= TRAIN) {
  203. // only train mode need to be set allow_fp32_to_fp16.
  204. GELOGI("This is train mode, precision_mode need to be set allow_fp32_to_fp16");
  205. new_options.insert(std::make_pair(PRECISION_MODE, "allow_fp32_to_fp16"));
  206. return;
  207. }
  208. }
  209. GELOGI("This is not train mode, precision_mode need to be set force_fp16");
  210. new_options.insert(std::make_pair(PRECISION_MODE, "force_fp16"));
  211. return;
  212. }
  213. Status GELib::SetRTSocVersion(const map<string, string> &options, map<string, string> &new_options) {
  214. GELOGI("Start to set SOC_VERSION");
  215. new_options.insert(options.begin(), options.end());
  216. auto it = new_options.find(ge::SOC_VERSION);
  217. if (it != new_options.end()) {
  218. GE_CHK_RT_RET(rtSetSocVersion(it->second.c_str()));
  219. GELOGI("Succeeded in setting SOC_VERSION[%s] to runtime.", it->second.c_str());
  220. } else {
  221. GELOGI("SOC_VERSION is not exist in options");
  222. char version[kSocVersionLen] = {0};
  223. rtError_t rt_ret = rtGetSocVersion(version, kSocVersionLen);
  224. GE_IF_BOOL_EXEC(rt_ret != RT_ERROR_NONE, GELOGE(rt_ret, "rtGetSocVersion failed"); return FAILED;)
  225. GELOGI("Succeeded in getting SOC_VERSION[%s] from runtime.", version);
  226. new_options.insert(std::make_pair(ge::SOC_VERSION, version));
  227. }
  228. return SUCCESS;
  229. }
  230. void GELib::InitOptions(const map<string, string> &options) {
  231. this->options_.session_id = 0;
  232. auto iter = options.find(OPTION_EXEC_SESSION_ID);
  233. if (iter != options.end()) {
  234. this->options_.session_id = std::strtoll(iter->second.c_str(), nullptr, kDecimal);
  235. }
  236. this->options_.device_id = is_train_mode_ ? kDefaultDeviceIdForTrain : kDefaultDeviceIdForInfer;
  237. iter = options.find(OPTION_EXEC_DEVICE_ID);
  238. if (iter != options.end()) {
  239. this->options_.device_id = static_cast<int32_t>(std::strtol(iter->second.c_str(), nullptr, kDecimal));
  240. }
  241. iter = options.find(OPTION_EXEC_JOB_ID);
  242. if (iter != options.end()) {
  243. this->options_.job_id = iter->second.c_str();
  244. }
  245. this->options_.isUseHcom = false;
  246. iter = options.find(OPTION_EXEC_IS_USEHCOM);
  247. if (iter != options.end()) {
  248. std::istringstream(iter->second) >> this->options_.isUseHcom;
  249. }
  250. this->options_.isUseHvd = false;
  251. iter = options.find(OPTION_EXEC_IS_USEHVD);
  252. if (iter != options.end()) {
  253. std::istringstream(iter->second) >> this->options_.isUseHvd;
  254. }
  255. this->options_.deployMode = false;
  256. iter = options.find(OPTION_EXEC_DEPLOY_MODE);
  257. if (iter != options.end()) {
  258. std::istringstream(iter->second) >> this->options_.deployMode;
  259. }
  260. iter = options.find(OPTION_EXEC_POD_NAME);
  261. if (iter != options.end()) {
  262. this->options_.podName = iter->second.c_str();
  263. }
  264. iter = options.find(OPTION_EXEC_PROFILING_MODE);
  265. if (iter != options.end()) {
  266. this->options_.profiling_mode = iter->second.c_str();
  267. }
  268. iter = options.find(OPTION_EXEC_PROFILING_OPTIONS);
  269. if (iter != options.end()) {
  270. this->options_.profiling_options = iter->second.c_str();
  271. }
  272. iter = options.find(OPTION_EXEC_RANK_ID);
  273. if (iter != options.end()) {
  274. this->options_.rankId = std::strtoll(iter->second.c_str(), nullptr, kDecimal);
  275. }
  276. iter = options.find(OPTION_EXEC_RANK_TABLE_FILE);
  277. if (iter != options.end()) {
  278. this->options_.rankTableFile = iter->second.c_str();
  279. }
  280. this->options_.enable_atomic = true;
  281. iter = options.find(OPTION_EXEC_ATOMIC_FLAG);
  282. GE_IF_BOOL_EXEC(iter != options.end(),
  283. this->options_.enable_atomic = std::strtol(iter->second.c_str(), nullptr, kDecimal));
  284. GELOGI("ge InnerInitialize, the enable_atomic_flag in options_ is %d", this->options_.enable_atomic);
  285. }
  286. FMK_FUNC_HOST_VISIBILITY FMK_FUNC_DEV_VISIBILITY Status GELib::InitSystemWithOptions(Options &options) {
  287. std::string mode = is_train_mode_ ? "Training" : "Online infer";
  288. GELOGI("%s init GELib. session Id:%ld, device id :%d ", mode.c_str(), options.session_id, options.device_id);
  289. GEEVENT("System init with options begin, job id %s", options.job_id.c_str());
  290. std::lock_guard<std::mutex> lock(status_mutex_);
  291. GE_IF_BOOL_EXEC(is_system_inited && !is_shutdown,
  292. GELOGW("System init with options is already inited and not shutdown.");
  293. return SUCCESS);
  294. std::vector<rtMemType_t> mem_type;
  295. mem_type.push_back(RT_MEMORY_HBM);
  296. mem_type.push_back(RT_MEMORY_P2P_DDR);
  297. Status initMmStatus = MemManager::Instance().Initialize(mem_type);
  298. if (initMmStatus != SUCCESS) {
  299. GELOGE(initMmStatus, "[Initialize] MemoryAllocatorManager initialize failed.");
  300. return initMmStatus;
  301. }
  302. GE_CHK_STATUS_RET(HostMemManager::Instance().Initialize());
  303. // Update CSA file
  304. CsaInteract::GetInstance().Init(options.device_id, GetContext().TraceId());
  305. Status ret = CsaInteract::GetInstance().WriteJobState(JOBSTATE_RUNNING, JOBSUBSTATE_ENV_INIT);
  306. GE_LOGE_IF(ret != SUCCESS, "write job state failed, ret:%u", ret);
  307. // set device id
  308. GELOGI("set logical device id:%u", options.device_id);
  309. GetContext().SetCtxDeviceId(static_cast<uint32_t>(options.device_id));
  310. GE_CHK_RT_RET(rtSetDevice(options.device_id));
  311. // In the scenario that the automatic add fusion is set, but there is no cleanaddr operator,
  312. // maybe need to check it
  313. is_system_inited = true;
  314. is_shutdown = false;
  315. GELOGI("%s init GELib success.", mode.c_str());
  316. return SUCCESS;
  317. }
  318. Status GELib::SystemShutdownWithOptions(const Options &options) {
  319. std::string mode = is_train_mode_ ? "Training" : "Online infer";
  320. GELOGI("%s finalize GELib begin.", mode.c_str());
  321. std::lock_guard<std::mutex> lock(status_mutex_);
  322. GE_IF_BOOL_EXEC(is_shutdown || !is_system_inited,
  323. GELOGW("System Shutdown with options is already is_shutdown or system does not inited. "
  324. "is_shutdown:%d is_omm_inited:%d",
  325. is_shutdown, is_system_inited);
  326. return SUCCESS);
  327. GE_CHK_RT(rtDeviceReset(options.device_id));
  328. // Update CSA file
  329. Status ret = CsaInteract::GetInstance().WriteJobState(JOBSTATE_SUCCEED);
  330. GE_LOGE_IF(ret != SUCCESS, "write job state failed, ret:%u", ret);
  331. is_system_inited = false;
  332. is_shutdown = true;
  333. GELOGI("%s finalize GELib success.", mode.c_str());
  334. return SUCCESS;
  335. }
  336. FMK_FUNC_HOST_VISIBILITY FMK_FUNC_DEV_VISIBILITY Status GELib::InitSystemWithoutOptions() {
  337. GELOGI("Inference Init GELib begin.");
  338. std::vector<rtMemType_t> mem_type;
  339. mem_type.push_back(RT_MEMORY_HBM);
  340. mem_type.push_back(RT_MEMORY_P2P_DDR);
  341. Status initMmStatus = MemManager::Instance().Initialize(mem_type);
  342. if (initMmStatus != SUCCESS) {
  343. GELOGE(initMmStatus, "[Initialize] MemoryAllocatorManager initialize failed.");
  344. return initMmStatus;
  345. }
  346. GE_CHK_STATUS_RET(HostMemManager::Instance().Initialize());
  347. static bool is_inited = false;
  348. if (is_inited) {
  349. GELOGW("System init without options is already inited, don't need to init again.");
  350. return SUCCESS;
  351. }
  352. is_inited = true;
  353. GELOGI("Inference init GELib success.");
  354. return SUCCESS;
  355. }
  356. string GELib::GetPath() { return PluginManager::GetPath(); }
  357. // Finalize all modules
  358. Status GELib::Finalize() {
  359. GELOGI("finalization start");
  360. // Finalization is not allowed before initialization
  361. if (!init_flag_) {
  362. GELOGW("not initialize");
  363. return SUCCESS;
  364. }
  365. if (is_train_mode_ || (options_.device_id != kDefaultDeviceIdForInfer)) {
  366. GE_CHK_RT_RET(rtSetDevice(options_.device_id));
  367. }
  368. Status final_state = SUCCESS;
  369. Status mid_state;
  370. GELOGI("engineManager finalization.");
  371. mid_state = engineManager_.Finalize();
  372. if (mid_state != SUCCESS) {
  373. GELOGW("engineManager finalize failed");
  374. final_state = mid_state;
  375. }
  376. GELOGI("sessionManager finalization.");
  377. mid_state = sessionManager_.Finalize();
  378. if (mid_state != SUCCESS) {
  379. GELOGW("sessionManager finalize failed");
  380. final_state = mid_state;
  381. }
  382. GELOGI("opsBuilderManager finalization.");
  383. mid_state = OpsKernelBuilderManager::Instance().Finalize();
  384. if (mid_state != SUCCESS) {
  385. GELOGW("opsBuilderManager finalize failed");
  386. final_state = mid_state;
  387. }
  388. GELOGI("opsManager finalization.");
  389. mid_state = opsManager_.Finalize();
  390. if (mid_state != SUCCESS) {
  391. GELOGW("opsManager finalize failed");
  392. final_state = mid_state;
  393. }
  394. GELOGI("VarManagerPool finalization.");
  395. VarManagerPool::Instance().Destory();
  396. GELOGI("MemManager finalization.");
  397. MemManager::Instance().Finalize();
  398. GELOGI("HostMemManager finalization.");
  399. HostMemManager::Instance().Finalize();
  400. GELOGI("HostCpuEngine finalization.");
  401. HostCpuEngine::GetInstance().Finalize();
  402. GELOGI("Analyzer finalization");
  403. Analyzer::GetInstance()->Finalize();
  404. // Shut down profiling
  405. ShutDownProfiling();
  406. if (is_train_mode_ || (options_.device_id != kDefaultDeviceIdForInfer)) {
  407. GELOGI("System ShutDown.");
  408. mid_state = SystemShutdownWithOptions(this->options_);
  409. if (mid_state != SUCCESS) {
  410. GELOGW("System shutdown with options failed");
  411. final_state = mid_state;
  412. }
  413. }
  414. is_train_mode_ = false;
  415. GetMutableGlobalOptions().erase(ENABLE_SINGLE_STREAM);
  416. if (is_train_mode_ || (options_.device_id != kDefaultDeviceIdForInfer)) {
  417. GE_CHK_RT_RET(rtDeviceReset(options_.device_id));
  418. }
  419. instancePtr_ = nullptr;
  420. init_flag_ = false;
  421. if (final_state != SUCCESS) {
  422. GELOGE(FAILED, "finalization failed.");
  423. return final_state;
  424. }
  425. GELOGI("finalization success.");
  426. return SUCCESS;
  427. }
  428. void GELib::ShutDownProfiling() {
  429. std::lock_guard<std::mutex> lock(status_mutex_);
  430. if (!ProfilingManager::Instance().ProfilingOpTraceOn() && ProfilingManager::Instance().ProfilingOn()) {
  431. ProfilingManager::Instance().StopProfiling();
  432. }
  433. if (ProfilingManager::Instance().ProfilingOn()) {
  434. ProfilingManager::Instance().PluginUnInit(GE_PROFILING_MODULE);
  435. }
  436. }
  437. // Get Singleton Instance
  438. std::shared_ptr<GELib> GELib::GetInstance() { return instancePtr_; }
  439. void GELib::RollbackInit() {
  440. if (engineManager_.init_flag_) {
  441. (void)engineManager_.Finalize();
  442. }
  443. if (opsManager_.init_flag_) {
  444. (void)opsManager_.Finalize();
  445. }
  446. if (sessionManager_.init_flag_) {
  447. (void)sessionManager_.Finalize();
  448. }
  449. MemManager::Instance().Finalize();
  450. HostMemManager::Instance().Finalize();
  451. VarManagerPool::Instance().Destory();
  452. }
  453. } // 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