diff --git a/ge/graph/build/model_builder.cc b/ge/graph/build/model_builder.cc
index a78bbdcc..593be7bb 100755
--- a/ge/graph/build/model_builder.cc
+++ b/ge/graph/build/model_builder.cc
@@ -706,14 +706,10 @@ Status ModelBuilder::BuildModelForGetTask(ge::Model &model) {
     GELOGE(RT_FAILED, "rtGetRtCapability failed.");
     return RT_FAILED;
   } else {
-    if (value == RT_CAPABILITY_SUPPORT) {
-      GE_TIMESTAMP_START(AddMemcpyAddrAsyncNode);
-      MemcpyAddrAsyncPass memcpy_addr;
-      GE_CHK_STATUS_RET(memcpy_addr.Run(compute_graph_), "Add memcpy_addr_async node failed.");
-      GE_TIMESTAMP_END(AddMemcpyAddrAsyncNode, "MemcpyAddrAsyncPass::Run.");
-    } else {
-      GELOGW("rtGetRtCapability not support memcpy_addr_async.");
-    }
+    GE_TIMESTAMP_START(AddMemcpyAddrAsyncNode);
+    MemcpyAddrAsyncPass memcpy_addr;
+    GE_CHK_STATUS_RET(memcpy_addr.Run(compute_graph_), "Add memcpy_addr_async node failed.");
+    GE_TIMESTAMP_END(AddMemcpyAddrAsyncNode, "MemcpyAddrAsyncPass::Run.");
   }
 
   GE_TIMESTAMP_START(AssignMemory);
diff --git a/ge/graph/load/new_model_manager/task_info/kernel_task_info.cc b/ge/graph/load/new_model_manager/task_info/kernel_task_info.cc
index 9154edf9..b6b218cf 100755
--- a/ge/graph/load/new_model_manager/task_info/kernel_task_info.cc
+++ b/ge/graph/load/new_model_manager/task_info/kernel_task_info.cc
@@ -559,10 +559,7 @@ Status KernelTaskInfo::InitTVMTask(uint16_t offset, const domi::KernelDef &kerne
   GE_CHECK_NOTNULL(davinci_model_);
   // get tvm op desc
   OpDescPtr op_desc = davinci_model_->GetOpByIndex(ctx_.opIndex);
-  if (op_desc == nullptr) {
-    GELOGE(INTERNAL_ERROR, "InitTVMTaskInfo error, index:%u out of range!", ctx_.opIndex);
-    return INTERNAL_ERROR;
-  }
+  GE_CHECK_NOTNULL(op_desc);
   if (davinci_model_->IsKnownNode()) {
     return SUCCESS;
   }
@@ -650,6 +647,9 @@ Status KernelTaskInfo::InitTVMTask(uint16_t offset, const domi::KernelDef &kerne
   vector<void *> virtual_io_addrs;  // use virtual address for zero copy key.
   virtual_io_addrs.insert(virtual_io_addrs.end(), input_data_addrs.begin(), input_data_addrs.end());
   virtual_io_addrs.insert(virtual_io_addrs.end(), output_data_addrs.begin(), output_data_addrs.end());
+  if (op_desc->GetType() == ATOMICADDRCLEAN) {
+    virtual_io_addrs.insert(virtual_io_addrs.end(), workspace_data_addrs.begin(), workspace_data_addrs.end());
+  }
   davinci_model_->SetZeroCopyAddr(op_desc, virtual_io_addrs, args_info.data(), args_, args_size_, offset);
 
   GELOGD("Do InitTVMTask end");