diff --git a/ge/single_op/task/aicpu_kernel_task_builder.cc b/ge/single_op/task/aicpu_kernel_task_builder.cc
index 8e140a6f..26f6a166 100755
--- a/ge/single_op/task/aicpu_kernel_task_builder.cc
+++ b/ge/single_op/task/aicpu_kernel_task_builder.cc
@@ -46,7 +46,7 @@ Status AiCpuCCTaskBuilder::SetKernelArgs(AiCpuCCTask &task) {
   return SUCCESS;
 }
 
-Status AiCpuCCTaskBuilder::BuildTask(AiCpuCCTask &task) {
+Status AiCpuCCTaskBuilder::BuildTask(AiCpuCCTask &task, uint64_t kernel_id) {
   auto ret = SetKernelArgs(task);
   if (ret != SUCCESS) {
     return ret;
@@ -76,7 +76,7 @@ Status AiCpuCCTaskBuilder::BuildTask(AiCpuCCTask &task) {
                          "task def kernel_ext_info.size=%zu, but kernel_ext_info_size=%u.",
                          kernel_ext_info.size(), kernel_ext_info_size);
 
-  ret = task.SetExtInfoAndType(kernel_ext_info);
+  ret = task.SetExtInfoAndType(kernel_ext_info, kernel_id);
   if (ret != SUCCESS) {
     GELOGE(ret, "Init ext info failed.");
     return ret;
diff --git a/ge/single_op/task/aicpu_kernel_task_builder.h b/ge/single_op/task/aicpu_kernel_task_builder.h
index f9ca0530..e77e3c10 100755
--- a/ge/single_op/task/aicpu_kernel_task_builder.h
+++ b/ge/single_op/task/aicpu_kernel_task_builder.h
@@ -30,7 +30,7 @@ class AiCpuCCTaskBuilder {
   explicit AiCpuCCTaskBuilder(const OpDescPtr &op_desc, const domi::KernelDef &kernel_def);
   ~AiCpuCCTaskBuilder() = default;
 
-  Status BuildTask(AiCpuCCTask &task);
+  Status BuildTask(AiCpuCCTask &task, uint64_t kernel_id);
 
  private:
   Status SetKernelArgs(AiCpuCCTask &task);
diff --git a/ge/single_op/task/aicpu_task_builder.cc b/ge/single_op/task/aicpu_task_builder.cc
index 468fee86..d91bba17 100755
--- a/ge/single_op/task/aicpu_task_builder.cc
+++ b/ge/single_op/task/aicpu_task_builder.cc
@@ -111,7 +111,7 @@ namespace ge {
   }
 
   Status AiCpuTaskBuilder::BuildTask(ge::AiCpuTask &task, const SingleOpModelParam &param,
-                                     bool dynamic_flag, uint64_t session_id) {
+                                     bool dynamic_flag, uint64_t kernel_id) {
     GE_CHK_STATUS_RET_NOLOG(InitWorkspaceAndIO(&task.io_addr_, &task.workspace_addr_, param, dynamic_flag));
 
     STR_FWK_OP_KERNEL fwk_op_kernel = {0};
@@ -130,7 +130,7 @@ namespace ge {
     GE_CHK_BOOL_RET_STATUS(kernel_ext_info.size() == kernel_ext_info_size, FAILED,
                            "task def kernel_ext_info.size=%zu, but kernel_ext_info_size=%u.",
                            kernel_ext_info.size(), kernel_ext_info_size);
-    GE_CHK_STATUS_RET(task.SetExtInfoAndType(kernel_ext_info), "Init ext info failed.");
+    GE_CHK_STATUS_RET(task.SetExtInfoAndType(kernel_ext_info, kernel_id), "Init ext info failed.");
 
     if (task.ext_info_addr_dev_ != nullptr) {
       fwk_op_kernel.fwkKernelBase.fwk_kernel.extInfoAddr =  reinterpret_cast<uintptr_t>(task.ext_info_addr_dev_);
@@ -138,13 +138,9 @@ namespace ge {
     }
     GE_CHK_STATUS_RET(task.InitForSummaryAndCopy(), "AiCpuTask init for summary and copy task failed.");
 
-    // Create session
-    fwk_op_kernel.fwkKernelBase.fwk_kernel.sessionID = session_id;
-    GELOGI("Begin to CreateAicpuSession, session id: %lu", session_id);
-    GE_CHECK_NOTNULL(ModelManager::GetInstance());
-    GE_IF_BOOL_EXEC(ModelManager::GetInstance()->CreateAicpuSession(session_id) != SUCCESS,
-      GELOGE(ACL_ERROR_GE_INTERNAL_ERROR, "CreateAicpuSession error. session id: %lu", session_id);
-      return ACL_ERROR_GE_INTERNAL_ERROR;)
+    fwk_op_kernel.fwkKernelBase.fwk_kernel.sessionID = ULLONG_MAX;
+    fwk_op_kernel.fwkKernelBase.fwk_kernel.kernelID = kernel_id;
+    fwk_op_kernel.fwkKernelBase.fwk_kernel.opType = aicpu::FWKAdapter::FWKOperateType::FWK_ADPT_KERNEL_RUN_NO_SESS;
     ret = SetKernelArgs(&task.args_, fwk_op_kernel);
     if (ret != SUCCESS) {
       return ret;
diff --git a/ge/single_op/task/aicpu_task_builder.h b/ge/single_op/task/aicpu_task_builder.h
index 6dcd7a0f..4669e118 100755
--- a/ge/single_op/task/aicpu_task_builder.h
+++ b/ge/single_op/task/aicpu_task_builder.h
@@ -29,7 +29,7 @@ namespace ge {
     AiCpuTaskBuilder(const OpDescPtr &op_desc, const domi::KernelExDef &kernel_def);
     ~AiCpuTaskBuilder() = default;
 
-    Status BuildTask(AiCpuTask &task, const SingleOpModelParam &param, bool dynamic_flag, uint64_t session_id);
+    Status BuildTask(AiCpuTask &task, const SingleOpModelParam &param, bool dynamic_flag, uint64_t kernel_id);
 
   private:
     static Status SetKernelArgs(void **args, STR_FWK_OP_KERNEL &kernel);
diff --git a/ge/single_op/task/op_task.cc b/ge/single_op/task/op_task.cc
index 30d4d311..1b4b23ff 100755
--- a/ge/single_op/task/op_task.cc
+++ b/ge/single_op/task/op_task.cc
@@ -245,7 +245,7 @@ AiCpuBaseTask::~AiCpuBaseTask() {
   }
 }
 
-Status AiCpuBaseTask::SetExtInfoAndType(const std::string &kernel_ext_info) {
+Status AiCpuBaseTask::SetExtInfoAndType(const std::string &kernel_ext_info, uint64_t kernel_id) {
   if (kernel_ext_info.empty()) {
     GELOGI("Kernel_ext_info is empty, no need copy to device.");
     return SUCCESS;
@@ -268,9 +268,13 @@ Status AiCpuBaseTask::SetExtInfoAndType(const std::string &kernel_ext_info) {
     return ret;
   }
 
-  GE_CHK_RT_RET(rtMalloc(&ext_info_addr_dev_, kernel_ext_info.size(), RT_MEMORY_HBM));
-  GE_CHK_RT_RET(rtMemcpy(ext_info_addr_dev_, kernel_ext_info.size(),
-                         kernel_ext_info.data(), kernel_ext_info.size(), RT_MEMCPY_HOST_TO_DEVICE));
+  GE_CHK_STATUS_RET(aicpu_ext_handle_->UpdateSessionInfo(ULLONG_MAX, kernel_id, false),
+                    "UpdateSessionInfo failed.");
+
+  GE_CHK_RT_RET(rtMalloc(&ext_info_addr_dev_, aicpu_ext_handle_->GetExtInfoLen(), RT_MEMORY_HBM));
+  GE_CHK_RT_RET(rtMemcpy(ext_info_addr_dev_, aicpu_ext_handle_->GetExtInfoLen(),
+                         aicpu_ext_handle_->GetExtInfo(), aicpu_ext_handle_->GetExtInfoLen(),
+                         RT_MEMCPY_HOST_TO_DEVICE));
   return SUCCESS;
 }
 
diff --git a/ge/single_op/task/op_task.h b/ge/single_op/task/op_task.h
index 1b4d9c02..bf8316f6 100644
--- a/ge/single_op/task/op_task.h
+++ b/ge/single_op/task/op_task.h
@@ -132,7 +132,7 @@ class AiCpuBaseTask : public OpTask {
   const UnknowShapeOpType GetUnknownType() const { return unknown_type_; }
 
  protected:
-  Status SetExtInfoAndType(const std::string &kernel_ext_info);
+  Status SetExtInfoAndType(const std::string &kernel_ext_info, uint64_t kernel_id);
 
   Status UpdateExtInfo(const std::vector<GeTensorDesc> &input_desc,
                        std::vector<GeTensorDesc> &output_desc,
diff --git a/metadef b/metadef
index a464149d..fb871b4e 160000
--- a/metadef
+++ b/metadef
@@ -1 +1 @@
-Subproject commit a464149d95257e7514859b198444fb341dc40786
+Subproject commit fb871b4e00e64154130b3e5f612c4bdc2ad12d40
diff --git a/parser b/parser
index c4f6e1e0..3d49906d 160000
--- a/parser
+++ b/parser
@@ -1 +1 @@
-Subproject commit c4f6e1e03ac58a5c24e9bd3a04634f7e7b3213c3
+Subproject commit 3d49906d119b1cc01f4256d7992759ce9f3dcfcd