diff --git a/mindspore/ccsrc/transform/graph_ir/op_declare/elewise_calculation_ops_declare.cc b/mindspore/ccsrc/transform/graph_ir/op_declare/elewise_calculation_ops_declare.cc
index c78d996ae4c..623734655c9 100644
--- a/mindspore/ccsrc/transform/graph_ir/op_declare/elewise_calculation_ops_declare.cc
+++ b/mindspore/ccsrc/transform/graph_ir/op_declare/elewise_calculation_ops_declare.cc
@@ -651,9 +651,9 @@ REG_ADPT_DESC(Erfinv, prim::kPrimErfinv->name(), ADPT_DESC(Erfinv))
 // ArgMin
 INPUT_MAP(ArgMin) = {{1, INPUT_DESC(x)}, {2, INPUT_DESC(dimension)}};
 ATTR_INPUT_MAP(ArgMin) = {{"axis", "dimension"}};
-ATTR_MAP(ArgMin) = {{"output_dtype", ATTR_DESC(dtype, AnyTraits<GEType>())}};
+ATTR_MAP(ArgMin) = {{"output_type", ATTR_DESC(dtype, AnyTraits<GEType>())}};
 OUTPUT_MAP(ArgMin) = {{0, OUTPUT_DESC(y)}};
-REG_ADPT_DESC(ArgMin, kArgMinOpName, ADPT_DESC(ArgMin))
+REG_ADPT_DESC(ArgMin, kArgminOpName, ADPT_DESC(ArgMin))
 REG_ADPT_DESC(ArgMinD, kArgMinDOpName, ADPT_DESC(ArgMin))
 
 // Threshold
diff --git a/mindspore/lite/tools/benchmark/benchmark_unified_api.cc b/mindspore/lite/tools/benchmark/benchmark_unified_api.cc
index 211cc0c420f..6718e12fbf5 100644
--- a/mindspore/lite/tools/benchmark/benchmark_unified_api.cc
+++ b/mindspore/lite/tools/benchmark/benchmark_unified_api.cc
@@ -868,7 +868,7 @@ int BenchmarkUnifiedApi::MarkPerformance() {
 
   MS_LOG(INFO) << "Running benchmark loops...";
   std::cout << "Running benchmark loops..." << std::endl;
-  uint64_t time_min = 1000000;
+  uint64_t time_min = UINT64_MAX;
   uint64_t time_max = 0;
   uint64_t time_avg = 0;
 
diff --git a/mindspore/lite/tools/converter/adapter/acl/mapper/standard_normal_mapper.cc b/mindspore/lite/tools/converter/adapter/acl/mapper/standard_normal_mapper.cc
new file mode 100644
index 00000000000..eaf77f4ee34
--- /dev/null
+++ b/mindspore/lite/tools/converter/adapter/acl/mapper/standard_normal_mapper.cc
@@ -0,0 +1,55 @@
+/**
+ * Copyright 2023 Huawei Technologies Co., Ltd
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "tools/converter/adapter/acl/mapper/standard_normal_mapper.h"
+#include <memory>
+#include "tools/converter/adapter/acl/mapper/primitive_mapper_register.h"
+#include "src/common/log_util.h"
+#include "ops/op_utils.h"
+#include "tools/converter/adapter/acl/common/utils.h"
+
+namespace mindspore {
+namespace lite {
+namespace {
+constexpr size_t kNameInputNum = 2;
+constexpr size_t kNumFlagThree = 3;
+}  // namespace
+
+STATUS StandardNormalMapper::Mapper(const CNodePtr &cnode) {
+  ValueNodePtr value_node = nullptr;
+  PrimitivePtr src_prim = nullptr;
+  if (GetValueNodeAndPrimFromCnode(cnode, &value_node, &src_prim) != lite::RET_OK) {
+    MS_LOG(ERROR) << "Get primitive from cnode failed.";
+    return lite::RET_ERROR;
+  }
+  if (cnode->size() != kNameInputNum) {
+    MS_LOG(ERROR) << "Input size of StandardNormal must be " << (kNameInputNum - 1)
+                  << " real size: " << (cnode->size() - 1);
+    return lite::RET_ERROR;
+  }
+
+  ops::StandardNormal std_norm;
+  auto dst_prim = std_norm.GetPrim();
+  MSLITE_CHECK_PTR(dst_prim);
+  dst_prim->AddAttr("dtype", TypeIdToType(acl::GetTypeFromNode(cnode)));
+  dst_prim->SetAttrs(src_prim->attrs());
+  value_node->set_value(dst_prim);
+  return lite::RET_OK;
+}
+
+REGISTER_PRIMITIVE_MAPPER(kNameStandardNormal, StandardNormalMapper)
+}  // namespace lite
+}  // namespace mindspore
diff --git a/mindspore/lite/tools/converter/adapter/acl/mapper/standard_normal_mapper.h b/mindspore/lite/tools/converter/adapter/acl/mapper/standard_normal_mapper.h
new file mode 100644
index 00000000000..d49ee100767
--- /dev/null
+++ b/mindspore/lite/tools/converter/adapter/acl/mapper/standard_normal_mapper.h
@@ -0,0 +1,37 @@
+/**
+ * Copyright 2023 Huawei Technologies Co., Ltd
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef MINDSPORE_LITE_TOOLS_CONVERTER_ADAPTER_ACL_MAPPER_STANDARD_NORMAL_MAPPER_H_
+#define MINDSPORE_LITE_TOOLS_CONVERTER_ADAPTER_ACL_MAPPER_STANDARD_NORMAL_MAPPER_H_
+
+#include "tools/converter/adapter/acl/mapper/primitive_mapper.h"
+#include "ops/standard_normal.h"
+
+namespace mindspore {
+namespace lite {
+using mindspore::ops::kNameStandardNormal;
+
+class StandardNormalMapper : public PrimitiveMapper {
+ public:
+  StandardNormalMapper() : PrimitiveMapper(kNameStandardNormal) {}
+
+  ~StandardNormalMapper() override = default;
+
+  STATUS Mapper(const CNodePtr &cnode) override;
+};
+}  // namespace lite
+}  // namespace mindspore
+#endif  // MINDSPORE_LITE_TOOLS_CONVERTER_ADAPTER_ACL_MAPPER_STANDARD_NORMAL_MAPPER_H_
diff --git a/mindspore/lite/tools/converter/adapter/acl/src/acl_pass_impl.cc b/mindspore/lite/tools/converter/adapter/acl/src/acl_pass_impl.cc
index 53b137f6648..a7f16449fbf 100644
--- a/mindspore/lite/tools/converter/adapter/acl/src/acl_pass_impl.cc
+++ b/mindspore/lite/tools/converter/adapter/acl/src/acl_pass_impl.cc
@@ -30,6 +30,7 @@
 #include "ops/custom.h"
 #include "ops/op_utils.h"
 #include "ops/transpose.h"
+#include "ops/standard_normal.h"
 #include "ops/tuple_get_item.h"
 #include "mindspore/core/ops/core_ops.h"
 #include "cxx_api/model/acl/model_converter.h"
@@ -274,7 +275,7 @@ STATUS AclPassImpl::MapperForOrgMindIR(const FuncGraphPtr &func_graph) {
   std::set<FuncGraphPtr> all_func_graphs = {};
   lite::GetAllFuncGraph(func_graph, &all_func_graphs);
 
-  std::set<std::string> mindir_mapper = {ops::kNameTranspose};
+  std::set<std::string> mindir_mapper = {ops::kNameTranspose, ops::kNameStandardNormal};
   for (auto graph : all_func_graphs) {
     auto node_list = TopoSort(graph->get_return());
     for (auto &node : node_list) {