!13637 [MD] Revert profiling get device id rule

From: @xiefangqi
Reviewed-by: @heleiwang,@liucunwei
Signed-off-by: @liucunwei

mindspore/ccsrc/minddata/dataset/engine/perf/profiling.cc

@@ -19,8 +19,7 @@
 #include <cstdlib>
 #include <fstream>
 #include "utils/ms_utils.h"
-#include "minddata/dataset/core/config_manager.h"
-#include "minddata/dataset/core/global_context.h"
+#include "minddata/dataset/util/path.h"
 #include "minddata/dataset/engine/perf/monitor.h"
 #include "minddata/dataset/engine/perf/device_queue_tracing.h"
 #include "minddata/dataset/engine/perf/connector_size.h"
@@ -28,7 +27,6 @@
 #include "minddata/dataset/engine/perf/cpu_sampling.h"
 #include "minddata/dataset/engine/perf/dataset_iterator_tracing.h"
 #include "minddata/dataset/util/log_adapter.h"
-#include "minddata/dataset/util/path.h"
 
 namespace mindspore {
 namespace dataset {
@@ -61,13 +59,11 @@ Status ProfilingManager::Initialize() {
 #endif
   dir_path_ = real_path;
 
-  std::shared_ptr<ConfigManager> cfg = GlobalContext::config_manager();
-  int32_t rank_id = cfg->rank_id();
   // If DEVICE_ID is not set, default value is 0
-  if (rank_id < 0) {
-    rank_id = 0;
+  device_id_ = common::GetEnv("DEVICE_ID");
+  if (device_id_.empty()) {
+    device_id_ = "0";
   }
-  device_id_ = std::to_string(rank_id);
 
   // Register all profiling node.
   // device_queue node is used for graph mode

mindspore/dataset/core/config.py

@@ -58,21 +58,14 @@ def _init_device_info():
         # Ascend is a special scenario, we'd better get rank info from env
         env_rank_size = os.getenv("RANK_SIZE", None)
         env_rank_id = os.getenv("RANK_ID", None)
-        rank_size = 1
-        rank_id = 0
         if env_rank_size and env_rank_id:
+            # Ascend only support multi-process scenario
             rank_size = int(env_rank_size.strip())
             rank_id = int(env_rank_id.strip())
-        if rank_size > 1:
-            if numa_enable:
-                _config.set_numa_enable(True)
-        _config.set_rank_id(rank_id)
-    else:
-        rank_id = 0
-        env_rank_id = os.getenv("DEVICE_ID", None)
-        if env_rank_id:
-            rank_id = int(env_rank_id.strip())
-        _config.set_rank_id(rank_id)
+            if rank_size > 1:
+                if numa_enable:
+                    _config.set_numa_enable(True)
+                _config.set_rank_id(rank_id)
 
 
 def set_seed(seed):