diff --git a/ge/ge_runtime/task/hccl_task.cc b/ge/ge_runtime/task/hccl_task.cc
index 3d5f8504..dfeda94b 100644
--- a/ge/ge_runtime/task/hccl_task.cc
+++ b/ge/ge_runtime/task/hccl_task.cc
@@ -15,83 +15,56 @@
  */
 
 #include "ge_runtime/task/hccl_task.h"
+#include <algorithm>
 #include "ge_runtime/task/task_factory.h"
 #include "common/opskernel/ops_kernel_info_store.h"
 #include "common/opskernel/ge_task_info.h"
 
 namespace ge {
 namespace model_runner {
+std::map<rtModel_t, std::map<uint32_t, std::vector<std::weak_ptr<HcclTask::StreamGuard>>>>
+  HcclTask::model_stream_mapping_;
+std::mutex HcclTask::model_stream_mapping_mutex_;
+
 HcclTask::HcclTask(const ModelContext &model_context, const std::shared_ptr<HcclTaskInfo> &task_info)
     : TaskRepeater<HcclTaskInfo>(model_context, task_info),
       task_info_(task_info),
       stream_(nullptr),
+      workspace_mem_(nullptr),
       rt_model_handle_(nullptr),
       priority_(0),
-      slave_stream_list_(),
-      hcom_bind_model_(nullptr),
-      hcom_unbind_model_(nullptr),
-      hcom_distribute_task_(nullptr) {
+      secondary_stream_list_() {
   if (task_info_ == nullptr) {
     GELOGW("task_info_ is null!");
   }
 
-  hcom_bind_model_ = task_info->hcom_bind_model();
-  hcom_unbind_model_ = task_info->hcom_unbind_model();
-
   priority_ = model_context.priority();
   rt_model_handle_ = model_context.rt_model_handle();
   auto stream_list = model_context.stream_list();
 
-  if (hcom_bind_model_ != nullptr) {
-    if (rt_model_handle_list_.insert(rt_model_handle_).second) {
-      for (auto stream : stream_list) {
-        (void)hcom_bind_model_(rt_model_handle_, stream);
-      }
-    }
-  }
-
   if (stream_list.size() == 1) {
     stream_ = stream_list[0];
   } else if (stream_list.size() > task_info->stream_id()) {
     stream_ = stream_list[task_info->stream_id()];
   } else {
-    GELOGW("index: %u >= stream_list.size(): %zu.", task_info->stream_id(), stream_list.size());
+    GELOGW("Index: %u >= stream_list.size(): %zu.", task_info->stream_id(), stream_list.size());
   }
 }
 
 HcclTask::~HcclTask() {
-  for (size_t i = 0; i < slave_stream_list_.size(); ++i) {
-    rtError_t rt_ret = rtModelUnbindStream(rt_model_handle_, slave_stream_list_[i]);
+  if (workspace_mem_ != nullptr) {
+    rtError_t rt_ret = rtFree(workspace_mem_);
     if (rt_ret != RT_ERROR_NONE) {
-      GELOGE(RT_FAILED, "Unbind stream from model failed! Index: %zu", i);
-    }
-  }
-
-  for (size_t i = 0; i < slave_stream_list_.size(); ++i) {
-    rtError_t rt_ret = rtStreamDestroy(slave_stream_list_[i]);
-    if (rt_ret != RT_ERROR_NONE) {
-      GELOGE(RT_FAILED, "Destroy stream failed! Index: %zu", i);
-    }
-  }
-
-  if (hcom_unbind_model_ != nullptr) {
-    if (rt_model_handle_list_.find(rt_model_handle_) != rt_model_handle_list_.end()) {
-      (void)hcom_unbind_model_(rt_model_handle_);
-      (void)rt_model_handle_list_.erase(rt_model_handle_);
+      GELOGE(RT_FAILED, "rtFree workspace_mem_ failed! ret: 0x%X.", rt_ret);
     }
+    workspace_mem_ = nullptr;
   }
 }
 
 bool HcclTask::Distribute() {
-  // No ops kernel info store
-  hcom_distribute_task_ = task_info_->hcom_distribute_task();
-  if (hcom_distribute_task_ != nullptr) {
-    return hcom_distribute_task_(task_info_, stream_);
-  }
-
   // Ops kernel info store
   // Get privateDef and opsKernelStorePtr
-  GELOGI("get custom info in modelTaskDef");
+  GELOGI("Get custom info in modelTaskDef");
   void *ops_kernel_store = task_info_->ops_kernel_store();
   OpsKernelInfoStore *ops_kernel_info_store = reinterpret_cast<OpsKernelInfoStore *>(ops_kernel_store);
   if (ops_kernel_store == nullptr) {
@@ -101,25 +74,15 @@ bool HcclTask::Distribute() {
 
   char *private_def = reinterpret_cast<char *>(const_cast<char unsigned *>(task_info_->private_def().data()));
   auto private_def_len = static_cast<uint32_t>(task_info_->private_def().size());
-  GELOGI("the first address of the custom info, privateDef=%p", private_def);
-
-  GELOGI("hcclStreamNum =%ld", task_info_->hccl_stream_num());
-  for (int64_t i = 0; i < task_info_->hccl_stream_num(); ++i) {
-    rtStream_t stream = nullptr;
-    rtError_t rt_ret = rtStreamCreateWithFlags(&stream, priority_, RT_STREAM_PERSISTENT | RT_STREAM_FORCE_COPY);
-    if (rt_ret != RT_ERROR_NONE) {
-      GELOGE(RT_FAILED, "Call rt api failed, ret: 0x%X", rt_ret);
-      return false;
-    }
+  GELOGI("The first address of the custom info, privateDef=%p", private_def);
+  SetSecondaryStream();
 
-    rt_ret = rtModelBindStream(rt_model_handle_, stream, RT_HEAD_STREAM);
+  if (task_info_->workspace_size() > 0) {
+    rtError_t rt_ret = rtMalloc(&workspace_mem_, task_info_->workspace_size(), RT_MEMORYINFO_HBM);
     if (rt_ret != RT_ERROR_NONE) {
       GELOGE(RT_FAILED, "Call rt api failed, ret: 0x%X", rt_ret);
       return false;
     }
-
-    GELOGI("hccl_stream addr is=%p", stream);
-    slave_stream_list_.push_back(stream);
   }
 
   GELOGI("HcclTaskInfo Distribute Start. begin to call function LoadTask in hccl.");
@@ -128,17 +91,22 @@ bool HcclTask::Distribute() {
   ge_task.type = static_cast<uint16_t>(RT_MODEL_TASK_HCCL);
   ge_task.stream = stream_;
 
+  ge_task.kernelHcclInfo = std::vector<GETaskKernelHcclInfo>(1);
   ge_task.kernelHcclInfo[0].hccl_type = task_info_->hccl_type();
   ge_task.kernelHcclInfo[0].inputDataAddr = task_info_->input_data_addr();
   ge_task.kernelHcclInfo[0].outputDataAddr = task_info_->output_data_addr();
-  ge_task.kernelHcclInfo[0].workSpaceAddr = task_info_->workspace_addr();
+  ge_task.kernelHcclInfo[0].workSpaceAddr = workspace_mem_;
   ge_task.kernelHcclInfo[0].workSpaceMemSize = task_info_->workspace_size();
   ge_task.kernelHcclInfo[0].count = task_info_->count();
   ge_task.kernelHcclInfo[0].dataType = static_cast<int32_t>(task_info_->data_type());
   ge_task.kernelHcclInfo[0].opType = static_cast<int32_t>(task_info_->op_type());
   ge_task.kernelHcclInfo[0].rootId = task_info_->root_id();
 
-  ge_task.kernelHcclInfo[0].hcclStreamList = slave_stream_list_;
+  std::vector<rtStream_t> secondary_stream_list;
+  std::transform(secondary_stream_list_.begin(), secondary_stream_list_.end(),
+                 std::back_inserter(secondary_stream_list),
+                 [](const std::shared_ptr<StreamGuard> &stream) -> rtStream_t { return stream->GetStream(); });
+  ge_task.kernelHcclInfo[0].hcclStreamList = secondary_stream_list;
 
   ge_task.privateDef = private_def;
   ge_task.privateDefLen = private_def_len;
@@ -151,10 +119,151 @@ bool HcclTask::Distribute() {
     return false;
   }
 
-  GELOGI("call function LoadTask end.");
+  GELOGI("Call function LoadTask end.");
   return true;
 }
 
+bool HcclTask::SetSecondaryStream() {
+  const uint32_t master_stream_id = task_info_->stream_id();
+  const int64_t hccl_secondary_stream_num = task_info_->hccl_stream_num();
+  Status ret;
+  std::lock_guard<std::mutex> lock(model_stream_mapping_mutex_);
+  if (model_stream_mapping_.find(rt_model_handle_) == model_stream_mapping_.end()) {
+    GELOGI("Need to create map for rt_model_handle_:%p with new mainstream %ld.", rt_model_handle_, master_stream_id);
+    ret = CreateStream(hccl_secondary_stream_num, master_stream_id);
+    if (!ret) {
+      GELOGE(RT_FAILED, "Create hccl stream failed.");
+      return false;
+    }
+    return true;
+  }
+
+  std::map<uint32_t, std::vector<std::weak_ptr<StreamGuard>>> &master_secondary_stream_map =
+    model_stream_mapping_.at(rt_model_handle_);
+  if (auto iter = master_secondary_stream_map.find(master_stream_id); iter != master_secondary_stream_map.end()) {
+    std::vector<std::weak_ptr<StreamGuard>> &secondary_stream_vec = iter->second;
+    auto lock_weak_ptr = [&secondary_stream_vec, this](int64_t index) -> bool {
+      auto stream = secondary_stream_vec[index].lock();
+      if (stream == nullptr) {
+        rtStream_t new_stream = nullptr;
+        bool ret = CreateStream(rt_model_handle_, &new_stream);
+        if (!ret) {
+          GELOGE(FAILED, "CreateStream failed.");
+          return false;
+        }
+        stream = std::make_shared<HcclTask::StreamGuard>(rt_model_handle_, new_stream);
+        if (stream == nullptr) {
+          GELOGE(FAILED, "MakeShared failed.");
+          return false;
+        }
+        secondary_stream_vec[index] = stream;
+      }
+      secondary_stream_list_.push_back(stream);
+      return true;
+    };
+
+    if (static_cast<size_t>(hccl_secondary_stream_num) <= secondary_stream_vec.size()) {
+      GELOGI("Number of secondary stream is enough to be reused.");
+      for (int64_t i = 0; i < hccl_secondary_stream_num; ++i) {
+        if (!lock_weak_ptr(i)) {
+          GELOGE(FAILED, "Lock weak ptr failed.");
+          return false;
+        }
+      }
+    } else {
+      GELOGI("Need to reuse secondary stream and create new secondary stream.");
+      size_t created_stream_num = secondary_stream_vec.size();
+      for (size_t i = 0; i < secondary_stream_vec.size(); ++i) {
+        if (!lock_weak_ptr(i)) {
+          GELOGE(FAILED, "Lock weak ptr failed.");
+          return false;
+        }
+      }
+      ret = CreateStream(hccl_secondary_stream_num - created_stream_num, master_stream_id);
+      if (ret != SUCCESS) {
+        GELOGE(RT_FAILED, "Create hccl stream failed.");
+        return false;
+      }
+    }
+    GELOGI("Initialize hccl secondary stream success, hccl_secondary_stream_num =%ld", hccl_secondary_stream_num);
+  } else {
+    GELOGI("Need to create secondary stream for %s with new mainstream %ld.", task_info_->op_name().c_str(),
+           master_stream_id);
+    ret = CreateStream(hccl_secondary_stream_num, master_stream_id);
+    if (!ret) {
+      GELOGE(RT_FAILED, "Create hccl stream failed.");
+      return false;
+    }
+  }
+  return true;
+}
+
+bool HcclTask::CreateStream(int64_t stream_num, int64_t master_stream_id) {
+  GELOGI("Start to create %ld hccl secondary stream.", stream_num);
+  for (int64_t i = 0; i < stream_num; ++i) {
+    rtStream_t stream = nullptr;
+    bool ret = CreateStream(rt_model_handle_, &stream);
+    if (!ret) {
+      GELOGE(FAILED, "CreateStream failed.");
+      return false;
+    }
+
+    GELOGD("hccl_stream addr is=%p", stream);
+    auto shared_stream = std::make_shared<StreamGuard>(rt_model_handle_, stream);
+    if (shared_stream == nullptr) {
+      GELOGE(FAILED, "MakeShared failed.");
+      return false;
+    }
+    SaveHcclSecondaryStream(master_stream_id, shared_stream);
+    secondary_stream_list_.push_back(shared_stream);
+  }
+  GELOGI("CreateStream success.");
+  return true;
+}
+
+bool HcclTask::CreateStream(rtModel_t model, rtStream_t *stream) const {
+  if (stream == nullptr) {
+    GELOGE(FAILED, "Output param stream is null.");
+    return false;
+  }
+
+  rtError_t rt_ret = rtStreamCreateWithFlags(stream, priority_, RT_STREAM_PERSISTENT | RT_STREAM_FORCE_COPY);
+  if (rt_ret != RT_ERROR_NONE) {
+    GELOGE(RT_FAILED, "Call rt api failed, ret: 0x%X", rt_ret);
+    return false;
+  }
+  // Create secondary stream, inactive by default, activated by hccl
+  rt_ret = rtModelBindStream(model, *stream, RT_MODEL_WAIT_ACTIVE_STREAM);
+  if (rt_ret != RT_ERROR_NONE) {
+    GELOGE(RT_FAILED, "Call rt api failed, ret: 0x%X", rt_ret);
+    return false;
+  }
+  return true;
+}
+
+void HcclTask::SaveHcclSecondaryStream(int64_t master_stream_id, const std::shared_ptr<StreamGuard> &stream) {
+  if (model_stream_mapping_.find(rt_model_handle_) == model_stream_mapping_.end()) {
+    model_stream_mapping_.emplace(rt_model_handle_, std::map<uint32_t, std::vector<std::weak_ptr<StreamGuard>>>());
+  }
+  std::map<uint32_t, std::vector<std::weak_ptr<StreamGuard>>> &master_secondary_stream_map =
+    model_stream_mapping_.at(rt_model_handle_);
+  master_secondary_stream_map[master_stream_id].emplace_back(stream);
+}
+
+HcclTask::StreamGuard::~StreamGuard() {
+  rtError_t rt_ret = rtModelUnbindStream(model_, stream_);
+  if (rt_ret != RT_ERROR_NONE) {
+    GELOGE(RT_FAILED, "Unbind stream from model failed!");
+    return;
+  }
+
+  rt_ret = rtStreamDestroy(stream_);
+  if (rt_ret != RT_ERROR_NONE) {
+    GELOGE(RT_FAILED, "Destroy stream failed!");
+    return;
+  }
+}
+
 REGISTER_TASK(TaskInfoType::HCCL, HcclTask, HcclTaskInfo);
 }  // namespace model_runner
 }  // namespace ge
diff --git a/ge/ge_runtime/task/hccl_task.h b/ge/ge_runtime/task/hccl_task.h
index 1649a8bd..11d88944 100644
--- a/ge/ge_runtime/task/hccl_task.h
+++ b/ge/ge_runtime/task/hccl_task.h
@@ -19,7 +19,9 @@
 
 #include <memory>
 #include <set>
+#include <map>
 #include <vector>
+#include <mutex>
 #include "ge_runtime/task/task.h"
 
 namespace ge {
@@ -33,18 +35,34 @@ class HcclTask : public TaskRepeater<HcclTaskInfo> {
   bool Distribute() override;
 
  private:
+  class StreamGuard;
+  bool SetSecondaryStream();
+  bool CreateStream(int64_t stream_num, int64_t master_stream_id);
+  bool CreateStream(rtModel_t model, rtStream_t *stream) const;
+  void SaveHcclSecondaryStream(int64_t master_stream_id, const std::shared_ptr<StreamGuard> &stream);
+
   std::shared_ptr<HcclTaskInfo> task_info_;
   void *stream_;
+  void *workspace_mem_;
   rtModel_t rt_model_handle_;
   int32_t priority_;
-  std::vector<void *> slave_stream_list_;
-  std::function<bool(void *, void *)> hcom_bind_model_;
-  std::function<bool(void *)> hcom_unbind_model_;
-  std::function<bool(std::shared_ptr<HcclTaskInfo>, void *)> hcom_distribute_task_;
-  static std::set<rtModel_t> rt_model_handle_list_;
+  std::vector<std::shared_ptr<StreamGuard>> secondary_stream_list_;
+
+  // map<key: model pointer, value: map<key: primary stream id, value: vector<secondary stream pointer>>>
+  static std::map<rtModel_t, std::map<uint32_t, std::vector<std::weak_ptr<StreamGuard>>>> model_stream_mapping_;
+  static std::mutex model_stream_mapping_mutex_;
 };
 
-std::set<rtModel_t> HcclTask::rt_model_handle_list_{};
+class HcclTask::StreamGuard {
+ public:
+  StreamGuard(rtModel_t model, rtStream_t stream) : model_(model), stream_(stream) {}
+  ~StreamGuard();
+  rtStream_t GetStream() const { return stream_; }
+
+ private:
+  rtModel_t model_;
+  rtStream_t stream_;
+};
 }  // namespace model_runner
 }  // namespace ge
 
diff --git a/inc/framework/ge_runtime/task_info.h b/inc/framework/ge_runtime/task_info.h
index e36c4333..f59c6454 100644
--- a/inc/framework/ge_runtime/task_info.h
+++ b/inc/framework/ge_runtime/task_info.h
@@ -18,7 +18,6 @@
 #define INC_FRAMEWORK_GE_RUNTIME_TASK_INFO_H_
 
 #include <stdint.h>
-#include <functional>
 #include <memory>
 #include <string>
 #include <utility>
@@ -219,9 +218,9 @@ class LabelSwitchTaskInfo : public TaskInfo {
         label_list_(label_list),
         cond_(cond) {}
   ~LabelSwitchTaskInfo() override {}
-  uint32_t label_size() { return label_size_; };
-  const std::vector<uint32_t> &label_list() { return label_list_; };
-  void *cond() { return cond_; };
+  uint32_t label_size() const { return label_size_; }
+  const std::vector<uint32_t> &label_list() const { return label_list_; }
+  void *cond() const { return cond_; }
 
  private:
   uint32_t label_size_;
@@ -236,7 +235,7 @@ class EventTaskInfo : public TaskInfo {
  protected:
   EventTaskInfo(const std::string &op_name, uint32_t stream_id, TaskInfoType type, uint32_t event_id)
       : TaskInfo(op_name, stream_id, type, false), event_id_(event_id) {}
-  virtual ~EventTaskInfo() override {}
+  ~EventTaskInfo() override {}
 
   uint32_t event_id_;
 };
@@ -272,16 +271,13 @@ class FusionEndTaskInfo : public TaskInfo {
 class HcclTaskInfo : public TaskInfo {
  public:
   HcclTaskInfo(const std::string &op_name, uint32_t stream_id, const std::string hccl_type, void *input_data_addr,
-               void *output_data_addr, void *workspace_addr, int64_t workspace_size, int64_t hccl_stream_num,
+               void *output_data_addr, int64_t workspace_size, int64_t hccl_stream_num,
                const std::vector<uint8_t> &private_def, void *ops_kernel_store, int32_t count, int64_t root_id,
-               int64_t op_type, int64_t data_type, const std::string &group,
-               std::function<bool(void *, void *)> hcom_bind_model, std::function<bool(void *)> hcom_unbind_model,
-               std::function<bool(std::shared_ptr<HcclTaskInfo>, void *)> hcom_distribute_task, bool dump_flag)
+               int64_t op_type, int64_t data_type, const std::string &group, bool dump_flag)
       : TaskInfo(op_name, stream_id, TaskInfoType::HCCL, dump_flag),
         hccl_type_(hccl_type),
         input_data_addr_(input_data_addr),
         output_data_addr_(output_data_addr),
-        workspace_addr_(workspace_addr),
         workspace_size_(workspace_size),
         hccl_stream_num_(hccl_stream_num),
         private_def_(private_def),
@@ -290,16 +286,12 @@ class HcclTaskInfo : public TaskInfo {
         root_id_(root_id),
         op_type_(op_type),
         data_type_(data_type),
-        group_(group),
-        hcom_bind_model_(hcom_bind_model),
-        hcom_unbind_model_(hcom_unbind_model),
-        hcom_distribute_task_(hcom_distribute_task) {}
+        group_(group) {}
   ~HcclTaskInfo() override {}
 
   const std::string &hccl_type() const { return hccl_type_; }
   void *input_data_addr() const { return input_data_addr_; }
   void *output_data_addr() const { return output_data_addr_; }
-  void *workspace_addr() const { return workspace_addr_; }
   int64_t workspace_size() const { return workspace_size_; }
   int64_t hccl_stream_num() const { return hccl_stream_num_; }
   const std::vector<uint8_t> &private_def() const { return private_def_; }
@@ -309,17 +301,11 @@ class HcclTaskInfo : public TaskInfo {
   int64_t op_type() const { return op_type_; }
   int64_t data_type() const { return data_type_; }
   const std::string &group() const { return group_; }
-  std::function<bool(void *, void *)> hcom_bind_model() const { return hcom_bind_model_; }
-  std::function<bool(void *)> hcom_unbind_model() const { return hcom_unbind_model_; }
-  std::function<bool(std::shared_ptr<HcclTaskInfo>, void *)> hcom_distribute_task() const {
-    return hcom_distribute_task_;
-  }
 
  private:
   std::string hccl_type_;
   void *input_data_addr_;
   void *output_data_addr_;
-  void *workspace_addr_;
   int64_t workspace_size_;
   int64_t hccl_stream_num_;
   std::vector<uint8_t> private_def_;
@@ -329,9 +315,6 @@ class HcclTaskInfo : public TaskInfo {
   int64_t op_type_;
   int64_t data_type_;
   std::string group_;
-  std::function<bool(void *, void *)> hcom_bind_model_;
-  std::function<bool(void *)> hcom_unbind_model_;
-  std::function<bool(std::shared_ptr<HcclTaskInfo>, void *)> hcom_distribute_task_;
 };
 
 class ProfilerTraceTaskInfo : public TaskInfo {