diff --git a/paddle/fluid/inference/analysis/argument.h b/paddle/fluid/inference/analysis/argument.h
index 88ce61f9b928aba1945bddc1f9f6b785834780ca..71c4a54dea08d9d5e53f182949854981fe36a41a 100644
--- a/paddle/fluid/inference/analysis/argument.h
+++ b/paddle/fluid/inference/analysis/argument.h
@@ -133,7 +133,9 @@ struct Argument {
 
   // Memory optimized related.
   DECL_ARGUMENT_FIELD(enable_memory_optim, EnableMemoryOptim, bool);
-  DECL_ARGUMENT_FIELD(memory_optim_force_update, MemoryOptimForceUpdate, bool);
+  DECL_ARGUMENT_FIELD(static_memory_optim, StaticMemoryOptim, bool);
+  DECL_ARGUMENT_FIELD(static_memory_optim_force_update,
+                      StaticMemoryOptimForceUpdate, bool);
   // Indicate which kind of sort algorithm is used for operators, the memory
   // optimization relays on the sort algorithm.
   DECL_ARGUMENT_FIELD(memory_optim_sort_kind, MemoryOptimSortKind, int);
diff --git a/paddle/fluid/inference/analysis/passes/memory_optimize_pass.cc b/paddle/fluid/inference/analysis/passes/memory_optimize_pass.cc
index 57683c0b727ef1c922e3a308db28d0af4f193602..3d1be9196fdeacd8ff852dbb595473a687352ccf 100644
--- a/paddle/fluid/inference/analysis/passes/memory_optimize_pass.cc
+++ b/paddle/fluid/inference/analysis/passes/memory_optimize_pass.cc
@@ -444,6 +444,26 @@ std::vector<std::map<std::string, std::vector<int>>> DeseralizeBatchVarShapes(
   return batch_shapes;
 }
 
+// Replace the -1 in shape to a real number to fake the shape.
+std::vector<std::map<std::string, std::vector<int>>> FakeBatchVarShapes(
+    const framework::ProgramDesc& program) {
+  std::vector<std::map<std::string, std::vector<int>>> res;
+  res.emplace_back();
+  auto& record = res.front();
+  const int fake_batch_size = 3;
+  for (auto* var : program.Block(0).AllVars()) {
+    if (var->GetType() ==
+        framework::proto::VarType::Type::VarType_Type_LOD_TENSOR) {
+      auto shape = var->GetShape();
+      for (auto& v : shape) {
+        if (v < 0) v = fake_batch_size;
+      }
+      record[var->Name()].assign(shape.begin(), shape.end());
+    }
+  }
+  return res;
+}
+
 // Calculate the average dim of each tensor from the batch shape cache.
 std::unordered_map<std::string, size_t> GetBatchAverageSize(
     const std::vector<std::map<std::string, std::vector<int>>>& batches) {
@@ -478,6 +498,7 @@ std::vector<std::unordered_set<std::string>> AnalysisBatchShapesByBatchSize(
   std::unordered_map<std::string, std::stringstream> var_batchsize_hashes;
   for (auto& batch : batches) {
     for (auto& ele : batch) {
+      PADDLE_ENFORCE(!ele.second.empty());
       int batch_size = ele.second.front();
       // TODO(Superjomn) might consume large memory here, use combine hash.
       var_batchsize_hashes[ele.first] << batch_size;
@@ -538,9 +559,21 @@ std::vector<std::unordered_set<std::string>> AnalysisBatchShapesBySimilarSize(
 
 std::string MemoryOptimizePass::repr() const { return "memory optimize pass"; }
 
+std::pair<size_t, size_t> GetRange(
+    const std::unordered_map<std::string, size_t>& ave_size) {
+  auto res = std::make_pair(std::numeric_limits<size_t>::max(),
+                            std::numeric_limits<size_t>::min());
+  for (auto& item : ave_size) {
+    res.first = std::min(item.second, res.first);
+    res.second = std::max(item.second, res.second);
+  }
+  return res;
+}
+
 void MemoryOptimizePass::RunImpl(Argument* argument) {
   // When force update, should not optimize memory.
-  if (!argument->enable_memory_optim() || argument->memory_optim_force_update())
+  if (!argument->enable_memory_optim() ||
+      argument->static_memory_optim_force_update())
     return;
   graph_ = argument->main_graph_ptr();
 
@@ -549,21 +582,38 @@ void MemoryOptimizePass::RunImpl(Argument* argument) {
       argument->model_program_path_valid() ? argument->model_program_path()
                                            : "");
   VLOG(3) << "Load memory cache from " << path;
-  if (inference::IsFileExists(path)) {
-    VLOG(4) << "Performing memory optimize";
-    auto batches = DeseralizeBatchVarShapes(path);
-    auto var_batch_ave_size = GetBatchAverageSize(batches);
+  std::vector<std::map<std::string, std::vector<int>>> batches;
+
+  if (argument->static_memory_optim() && inference::IsFileExists(path)) {
+    string::PrettyLogInfo("--- Performing static memory optimize");
+    batches = DeseralizeBatchVarShapes(path);
+  } else {
+    string::PrettyLogInfo("--- Performing dynamic memory optimize");
+    batches = FakeBatchVarShapes(argument->main_program());
+  }
+  auto var_batch_ave_size = GetBatchAverageSize(batches);
+
+  // Get min and max memory size.
+  const auto range = GetRange(var_batch_ave_size);
+  const int cluster_size = std::max(
+      static_cast<int>((range.second - range.first) / 100 /*cluster num*/),
+      1024);
+  const int cluster_size1 = std::max(
+      static_cast<int>((range.second - range.first) / 1000 /*cluster num*/),
+      1024);
 
-    std::unordered_map<std::string, Node*> tensor_nodes;
-    space_table_t space_table;
-    CollectVarMemorySize(var_batch_ave_size, &tensor_nodes, &space_table);
+  std::unordered_map<std::string, Node*> tensor_nodes;
+  space_table_t space_table;
+  CollectVarMemorySize(var_batch_ave_size, &tensor_nodes, &space_table);
 
-    std::unordered_map<std::string, std::string> reuse_table;
-    double max_saving_ratio = 0.;
+  std::unordered_map<std::string, std::string> reuse_table;
+  double max_saving_ratio = 0.;
 
-    std::vector<std::function<MemoryAllocation()>> strategies;
+  std::vector<std::function<MemoryAllocation()>> strategies;
 
-    for (int sort_kind = 0; sort_kind < 2; sort_kind++) {
+  for (int sort_kind = 0; sort_kind < 2; sort_kind++) {
+    if (argument->static_memory_optim()) {
+      // This strategy only make scene in static memory optimize.
       strategies.emplace_back([&, sort_kind] {
         auto clustered_vars_by_batch_size =
             AnalysisBatchShapesByBatchSize(batches);
@@ -572,71 +622,67 @@ void MemoryOptimizePass::RunImpl(Argument* argument) {
                       space_table, &reuse_table, sort_kind, &allocation);
         return allocation;
       });
+    }
 
-      strategies.emplace_back([&, sort_kind] {
-        auto clustered_vars_by_ave_size = AnalysisBatchShapesBySimilarSize(
-            space_table, batches, 1024);  // interval 1kb
-        MemoryAllocation allocation;
-        MakeReusePlan(clustered_vars_by_ave_size, var_batch_ave_size,
-                      space_table, &reuse_table, sort_kind, &allocation);
-        return allocation;
-      });
+    strategies.emplace_back([&, sort_kind] {
+      auto clustered_vars_by_ave_size =
+          AnalysisBatchShapesBySimilarSize(space_table, batches, cluster_size);
+      MemoryAllocation allocation;
+      MakeReusePlan(clustered_vars_by_ave_size, var_batch_ave_size, space_table,
+                    &reuse_table, sort_kind, &allocation);
+      return allocation;
+    });
+
+    strategies.emplace_back([&, sort_kind] {
+      auto clustered_vars_by_ave_size =
+          AnalysisBatchShapesBySimilarSize(space_table, batches, cluster_size1);
+      MemoryAllocation allocation;
+      MakeReusePlan(clustered_vars_by_ave_size, var_batch_ave_size, space_table,
+                    &reuse_table, sort_kind, &allocation);
+      return allocation;
+    });
+
+    strategies.emplace_back([&, sort_kind] {
+      auto clustered_vars_by_ave_size = AnalysisBatchShapesBySimilarSize(
+          space_table, batches,
+          std::numeric_limits<int>::max());  // no intervals
+      MemoryAllocation allocation;
+      MakeReusePlan(clustered_vars_by_ave_size, var_batch_ave_size, space_table,
+                    &reuse_table, sort_kind, &allocation);
+      return allocation;
+    });
+  }
 
-      strategies.emplace_back([&, sort_kind] {
-        auto clustered_vars_by_ave_size = AnalysisBatchShapesBySimilarSize(
-            space_table, batches, 1024 * 1024);  // interval 1MB
-        MemoryAllocation allocation;
-        MakeReusePlan(clustered_vars_by_ave_size, var_batch_ave_size,
-                      space_table, &reuse_table, sort_kind, &allocation);
-        return allocation;
-      });
+  std::function<MemoryAllocation()>* best_strategy{nullptr};
 
-      strategies.emplace_back([&, sort_kind] {
-        auto clustered_vars_by_ave_size = AnalysisBatchShapesBySimilarSize(
-            space_table, batches,
-            std::numeric_limits<int>::max());  // no intervals
-        MemoryAllocation allocation;
-        MakeReusePlan(clustered_vars_by_ave_size, var_batch_ave_size,
-                      space_table, &reuse_table, sort_kind, &allocation);
-        return allocation;
-      });
+  // Try all strategies to get the best result.
+  for (auto& strategy : strategies) {
+    auto allocation = strategy();
+    string::PrettyLogDetail("--- get strategy saving %f memory for workspace",
+                            allocation.GetSavingRatio());
+    if (allocation.GetSavingRatio() > max_saving_ratio) {
+      max_saving_ratio = allocation.GetSavingRatio();
+      best_strategy = &strategy;
     }
+  }
+  if (!best_strategy) {
+    LOG(ERROR) << "This model makes poor memory optimize, skip memory optimize";
+    return;
+  }
+  auto memory_allocation = (*best_strategy)();
 
-    std::function<MemoryAllocation()>* best_strategy{nullptr};
+  string::PrettyLogInfo(
+      "--- Saved %.2f%s memory for workspace(temporary variables)",
+      memory_allocation.GetSavingRatio() * 100, "%");
 
-    // Try all strategies to get the best result.
-    for (auto& strategy : strategies) {
-      auto allocation = strategy();
-      string::PrettyLogDetail("--- get strategy saving %f memory for workspace",
-                              allocation.GetSavingRatio());
-      if (allocation.GetSavingRatio() > max_saving_ratio) {
-        max_saving_ratio = allocation.GetSavingRatio();
-        best_strategy = &strategy;
-      }
-    }
-    if (!best_strategy) {
-      LOG(ERROR)
-          << "This model makes poor memory optimize, skip memory optimize";
-      return;
-    }
-    auto memory_allocation = (*best_strategy)();
-
-    string::PrettyLogH2(
-        "--- Saved %.2f%s memory for workspace(temporary variables)",
-        memory_allocation.GetSavingRatio() * 100, "%");
-    string::PrettyLogDetail("--- Allocated %d MB",
-                            memory_allocation.allocated / 1024. / 1024.);
-    string::PrettyLogDetail("--- Saved %d MB",
-                            memory_allocation.saved / 1024. / 1024.);
-    argument->main_graph().Set(framework::ir::kGraphToProgramVarsToRemove,
-                               new std::unordered_set<std::string>);
-    auto& vars2remove =
-        argument->main_graph().Get<std::unordered_set<std::string>>(
-            framework::ir::kGraphToProgramVarsToRemove);
-
-    PerformReusePlan(reuse_table, memory_allocation.sort_kind, &vars2remove);
-    argument->SetMemoryOptimSortKind(memory_allocation.sort_kind);
-  }
+  argument->main_graph().Set(framework::ir::kGraphToProgramVarsToRemove,
+                             new std::unordered_set<std::string>);
+  auto& vars2remove =
+      argument->main_graph().Get<std::unordered_set<std::string>>(
+          framework::ir::kGraphToProgramVarsToRemove);
+
+  PerformReusePlan(reuse_table, memory_allocation.sort_kind, &vars2remove);
+  argument->SetMemoryOptimSortKind(memory_allocation.sort_kind);
 }
 
 float MemoryOptimizePass::MemoryAllocation::GetSavingRatio() const {
diff --git a/paddle/fluid/inference/analysis/passes/memory_optimize_pass.h b/paddle/fluid/inference/analysis/passes/memory_optimize_pass.h
index fa1ad9c8c6aeff60ec4468f41140c57be790af7f..216f416de0d1003b944337ee98fb4e6a22c66fc5 100644
--- a/paddle/fluid/inference/analysis/passes/memory_optimize_pass.h
+++ b/paddle/fluid/inference/analysis/passes/memory_optimize_pass.h
@@ -15,7 +15,7 @@
 #pragma once
 
 #include "paddle/fluid/inference/analysis/analysis_pass.h"
-#include "paddle/fluid/inference/analysis/passes/memory_optimize_pass.h"
+#include "paddle/fluid/platform/port.h"
 
 namespace paddle {
 namespace inference {
diff --git a/paddle/fluid/inference/api/analysis_config.cc b/paddle/fluid/inference/api/analysis_config.cc
index f9da3004ed8306ef08144d096afa4f86133e492d..e6008ba335ed89222247fc00033d1afbd6b28f16 100644
--- a/paddle/fluid/inference/api/analysis_config.cc
+++ b/paddle/fluid/inference/api/analysis_config.cc
@@ -95,7 +95,8 @@ contrib::AnalysisConfig::AnalysisConfig(const contrib::AnalysisConfig &other) {
   CP_MEMBER(memory_pool_init_size_mb_);
 
   CP_MEMBER(enable_memory_optim_);
-  CP_MEMBER(memory_optim_force_update_);
+  CP_MEMBER(static_memory_optim_);
+  CP_MEMBER(static_memory_optim_force_update_);
   // TensorRT releated.
   CP_MEMBER(use_tensorrt_);
   CP_MEMBER(tensorrt_workspace_size_);
@@ -238,7 +239,8 @@ std::string contrib::AnalysisConfig::SerializeInfoCache() {
   ss << tensorrt_min_subgraph_size_;
 
   ss << enable_memory_optim_;
-  ss << memory_optim_force_update_;
+  ss << static_memory_optim_;
+  ss << static_memory_optim_force_update_;
 
   ss << use_mkldnn_;
   for (auto &item : mkldnn_enabled_op_types_) ss << item;
@@ -278,9 +280,11 @@ float contrib::AnalysisConfig::fraction_of_gpu_memory_for_pool() const {
 #endif
 }
 
-void contrib::AnalysisConfig::EnableMemoryOptim(bool force_update_cache) {
+void contrib::AnalysisConfig::EnableMemoryOptim(
+    bool static_optim, bool force_update_static_cache) {
   enable_memory_optim_ = true;
-  memory_optim_force_update_ = force_update_cache;
+  static_memory_optim_ = static_optim;
+  static_memory_optim_force_update_ = force_update_static_cache;
 
   Update();
 }
@@ -300,4 +304,16 @@ void contrib::AnalysisConfig::SetModelBuffer(const char *prog_buffer,
   Update();
 }
 
+NativeConfig contrib::AnalysisConfig::ToNativeConfig() const {
+  NativeConfig config;
+  config.model_dir = model_dir_;
+  config.prog_file = prog_file_;
+  config.param_file = params_file_;
+  config.use_gpu = use_gpu_;
+  config.device = device_id_;
+  config.fraction_of_gpu_memory = fraction_of_gpu_memory_for_pool();
+  config.specify_input_name = specify_input_name_;
+  return config;
+}
+
 }  // namespace paddle
diff --git a/paddle/fluid/inference/api/analysis_predictor.cc b/paddle/fluid/inference/api/analysis_predictor.cc
index 2b0cad5faa0e31cb7546d405e05e36754915f653..9f8a78f7abc37d17b9806ea766da132f9bf4b28d 100644
--- a/paddle/fluid/inference/api/analysis_predictor.cc
+++ b/paddle/fluid/inference/api/analysis_predictor.cc
@@ -298,15 +298,15 @@ void AnalysisPredictor::GetFetchOne(const framework::LoDTensor &fetch,
 bool AnalysisPredictor::GetFetch(std::vector<PaddleTensor> *outputs,
                                  framework::Scope *scope) {
   VLOG(3) << "Predictor::get_fetch";
-  outputs->resize(fetchs_.size());
-  for (size_t i = 0; i < fetchs_.size(); ++i) {
-    int idx = boost::get<int>(fetchs_[i]->GetAttr("col"));
+  outputs->resize(fetches_.size());
+  for (size_t i = 0; i < fetches_.size(); ++i) {
+    int idx = boost::get<int>(fetches_[i]->GetAttr("col"));
     PADDLE_ENFORCE((size_t)idx == i);
     framework::LoDTensor &fetch =
         framework::GetFetchVariable(*scope, "fetch", idx);
     auto type = fetch.type();
     auto output = &(outputs->at(i));
-    output->name = fetchs_[idx]->Input("X")[0];
+    output->name = fetches_[idx]->Input("X")[0];
     if (type == framework::proto::VarType::FP32) {
       GetFetchOne<float>(fetch, output);
       output->dtype = PaddleDType::FLOAT32;
@@ -327,7 +327,9 @@ void AnalysisPredictor::OptimizeInferenceProgram() {
   argument_.SetUseGPU(config_.use_gpu());
   argument_.SetGPUDeviceId(config_.gpu_device_id());
   argument_.SetEnableMemoryOptim(config_.enable_memory_optim());
-  argument_.SetMemoryOptimForceUpdate(config_.memory_optim_force_update_);
+  argument_.SetStaticMemoryOptim(config_.static_memory_optim_);
+  argument_.SetStaticMemoryOptimForceUpdate(
+      config_.static_memory_optim_force_update_);
   argument_.SetModelFromMemory(config_.model_from_memory_);
   // Analyze inference_program
   if (!config_.model_dir().empty()) {
@@ -422,10 +424,10 @@ void AnalysisPredictor::PrepareFeedFetch() {
       feed_names_[op->Output("Out")[0]] = idx;
     } else if (op->Type() == "fetch") {
       int idx = boost::get<int>(op->GetAttr("col"));
-      if (fetchs_.size() <= static_cast<size_t>(idx)) {
-        fetchs_.resize(idx + 1);
+      if (fetches_.size() <= static_cast<size_t>(idx)) {
+        fetches_.resize(idx + 1);
       }
-      fetchs_[idx] = op;
+      fetches_[idx] = op;
     }
   }
 }
@@ -638,12 +640,12 @@ bool AnalysisPredictor::need_collect_var_shapes_for_memory_optim() {
   // check if the cache exists
   if (!config_.enable_memory_optim()) {
     need = false;
-  } else if (config_.enable_memory_optim() &&
+  } else if (config_.static_memory_optim_ &&
              !inference::IsFileExists(inference::analysis::GetMemoryCachePath(
                  config_.model_dir(), config_.prog_file()))) {
     need = true;
-  } else if (config_.enable_memory_optim() &&
-             config_.memory_optim_force_update_) {
+  } else if (config_.static_memory_optim_ &&
+             config_.static_memory_optim_force_update_) {
     need = true;
   }
 
diff --git a/paddle/fluid/inference/api/analysis_predictor.h b/paddle/fluid/inference/api/analysis_predictor.h
index 9095b6ec1af6794c19e94fc9326a48239b3ba145..a8ea67d4bd332b5614f4f6593e8397829d28c5a6 100644
--- a/paddle/fluid/inference/api/analysis_predictor.h
+++ b/paddle/fluid/inference/api/analysis_predictor.h
@@ -115,7 +115,7 @@ class AnalysisPredictor : public PaddlePredictor {
   std::shared_ptr<framework::ProgramDesc> inference_program_;
   std::vector<framework::OpDesc *> feeds_;
   std::map<std::string, size_t> feed_names_;
-  std::vector<framework::OpDesc *> fetchs_;
+  std::vector<framework::OpDesc *> fetches_;
   // Memory buffer for feed inputs. The temporary LoDTensor will cause serious
   // concurrency problems, wrong results and memory leak, so cache them.
   std::vector<framework::LoDTensor> feed_tensors_;
diff --git a/paddle/fluid/inference/api/paddle_analysis_config.h b/paddle/fluid/inference/api/paddle_analysis_config.h
index 1cee8904500636d7b49e6b4e54595dbce6a79954..f89eaeaadcc50fd7979d6807e8f2c7556e048e6c 100644
--- a/paddle/fluid/inference/api/paddle_analysis_config.h
+++ b/paddle/fluid/inference/api/paddle_analysis_config.h
@@ -162,17 +162,7 @@ struct AnalysisConfig {
 
   /** Transform the AnalysisConfig to NativeConfig.
    */
-  NativeConfig ToNativeConfig() const {
-    NativeConfig config;
-    config.model_dir = model_dir_;
-    config.prog_file = prog_file_;
-    config.param_file = params_file_;
-    config.use_gpu = use_gpu_;
-    config.device = device_id_;
-    config.fraction_of_gpu_memory = fraction_of_gpu_memory_for_pool();
-    config.specify_input_name = specify_input_name_;
-    return config;
-  }
+  NativeConfig ToNativeConfig() const;
   /** Specify the operator type list to use MKLDNN acceleration.
    * @param op_list the operator type list.
    */
@@ -195,7 +185,8 @@ struct AnalysisConfig {
   /** Turn on memory optimize
    * NOTE still in development, will release latter.
    */
-  void EnableMemoryOptim(bool force_update_cache = false);
+  void EnableMemoryOptim(bool static_optim = false,
+                         bool force_update_static_cache = false);
   /** Tell whether the memory optimization is activated. */
   bool enable_memory_optim() const;
 
@@ -241,7 +232,8 @@ struct AnalysisConfig {
 
   // memory reuse related.
   bool enable_memory_optim_{false};
-  bool memory_optim_force_update_{false};
+  bool static_memory_optim_{false};
+  bool static_memory_optim_force_update_{false};
 
   bool use_mkldnn_{false};
   std::unordered_set<std::string> mkldnn_enabled_op_types_;
diff --git a/paddle/fluid/inference/tests/api/analyzer_dam_tester.cc b/paddle/fluid/inference/tests/api/analyzer_dam_tester.cc
index 4ec9404ab42bcd9cc0608f033cb2777106a29583..e78ab942d113323fecf5510dca85fb5db734efc8 100644
--- a/paddle/fluid/inference/tests/api/analyzer_dam_tester.cc
+++ b/paddle/fluid/inference/tests/api/analyzer_dam_tester.cc
@@ -253,7 +253,7 @@ void compare(bool use_mkldnn = false) {
 }
 
 // Compare result of NativeConfig and AnalysisConfig with memory optimization.
-TEST(Analyzer_dam, compare_with_memory_optim) {
+TEST(Analyzer_dam, compare_with_static_memory_optim) {
   // The small dam will core in CI, but works in local.
   if (FLAGS_max_turn_num == 9) {
     contrib::AnalysisConfig cfg, cfg1;
@@ -263,7 +263,7 @@ TEST(Analyzer_dam, compare_with_memory_optim) {
     SetInput(&input_slots_all);
     // Run the first time to force to update memory cache
     SetConfig(&cfg);
-    cfg.EnableMemoryOptim(true);
+    cfg.EnableMemoryOptim(true, true /*force update*/);
 
     CompareNativeAndAnalysis(
         reinterpret_cast<const PaddlePredictor::Config *>(&cfg),
@@ -271,7 +271,7 @@ TEST(Analyzer_dam, compare_with_memory_optim) {
 
     // Run second time to use the memory cache and perform memory optimization.
     SetConfig(&cfg1);
-    cfg1.EnableMemoryOptim();
+    cfg1.EnableMemoryOptim(true, false /*do not force update*/);
 
     CompareNativeAndAnalysis(
         reinterpret_cast<const PaddlePredictor::Config *>(&cfg1),
@@ -279,6 +279,24 @@ TEST(Analyzer_dam, compare_with_memory_optim) {
   }
 }
 
+TEST(Analyzer_dam, compare_with_dynamic_memory_optim) {
+  // The small dam will core in CI, but works in local.
+  if (FLAGS_max_turn_num == 9) {
+    contrib::AnalysisConfig cfg, cfg1;
+    DataRecord data(FLAGS_infer_data, FLAGS_batch_size);
+
+    std::vector<std::vector<PaddleTensor>> input_slots_all;
+    SetInput(&input_slots_all);
+    // Run the first time to force to update memory cache
+    SetConfig(&cfg);
+    cfg.EnableMemoryOptim();
+
+    CompareNativeAndAnalysis(
+        reinterpret_cast<const PaddlePredictor::Config *>(&cfg),
+        input_slots_all);
+  }
+}
+
 TEST(Analyzer_dam, compare) { compare(); }
 
 #ifdef PADDLE_WITH_MKLDNN