remove unused SERIAL compiler option (#17500)

test=develop

cmake/generic.cmake

@@ -365,7 +365,6 @@ endfunction(cc_binary)
 
 function(cc_test TARGET_NAME)
   if(WITH_TESTING)
-    set(options SERIAL)
     set(oneValueArgs "")
     set(multiValueArgs SRCS DEPS ARGS)
     cmake_parse_arguments(cc_test "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
@@ -383,9 +382,6 @@ function(cc_test TARGET_NAME)
     add_test(NAME ${TARGET_NAME}
              COMMAND ${TARGET_NAME} ${cc_test_ARGS}
              WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR})
-    if (${cc_test_SERIAL})
-        set_property(TEST ${TARGET_NAME} PROPERTY RUN_SERIAL 1)
-    endif()
     set_property(TEST ${TARGET_NAME} PROPERTY ENVIRONMENT FLAGS_cpu_deterministic=true)
     set_property(TEST ${TARGET_NAME} PROPERTY ENVIRONMENT FLAGS_init_allocated_mem=true)
     set_property(TEST ${TARGET_NAME} PROPERTY ENVIRONMENT FLAGS_limit_of_tmp_allocation=4294967296) # 4G
@@ -446,7 +442,6 @@ endfunction(nv_binary)
 
 function(nv_test TARGET_NAME)
   if (WITH_GPU AND WITH_TESTING)
-    set(options SERIAL)
     set(oneValueArgs "")
     set(multiValueArgs SRCS DEPS)
     cmake_parse_arguments(nv_test "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
@@ -456,9 +451,6 @@ function(nv_test TARGET_NAME)
     add_dependencies(${TARGET_NAME} ${nv_test_DEPS} paddle_gtest_main lod_tensor memory gtest gflags glog)
     common_link(${TARGET_NAME})
     add_test(${TARGET_NAME} ${TARGET_NAME})
-    if (nv_test_SERIAL)
-        set_property(TEST ${TARGET_NAME} PROPERTY RUN_SERIAL 1)
-    endif()
     set_property(TEST ${TARGET_NAME} PROPERTY ENVIRONMENT FLAGS_cpu_deterministic=true)
     set_property(TEST ${TARGET_NAME} PROPERTY ENVIRONMENT FLAGS_init_allocated_mem=true)
     set_property(TEST ${TARGET_NAME} PROPERTY ENVIRONMENT FLAGS_limit_of_tmp_allocation=4294967296) # 4G

paddle/fluid/inference/anakin/convert/CMakeLists.txt

@@ -5,19 +5,19 @@ detection_out.cc scale.cc dropout.cc im2sequence.cc sum.cc affine_channel.cc
 roi_align.cc shuffle_channel.cc helper.cc DEPS anakin_engine framework_proto
 scope op_registry gtest)
 
-cc_test(test_anakin_fc SRCS test_fc_op.cc DEPS anakin_op_converter mul_op SERIAL)
-cc_test(test_anakin_conv2d SRCS test_conv2d_op.cc DEPS anakin_op_converter conv_op im2col vol2col depthwise_conv SERIAL)
-cc_test(test_anakin_activation SRCS test_activation_op.cc DEPS activation_op anakin_op_converter SERIAL)
-cc_test(test_anakin_pool2d SRCS test_pool2d_op.cc DEPS anakin_op_converter pool_op pooling SERIAL)
-cc_test(test_anakin_concat SRCS test_concat_op.cc DEPS anakin_op_converter concat_op concat_and_split SERIAL)
-cc_test(test_anakin_split SRCS test_split_op.cc DEPS anakin_op_converter split_op concat_and_split SERIAL)
-cc_test(test_anakin_elementwise SRCS test_elementwise_op.cc DEPS anakin_op_converter elementwise_add_op elementwise_mul_op SERIAL)
-cc_test(test_anakin_relu SRCS test_relu_op.cc DEPS activation_op anakin_op_converter SERIAL SERIAL)
-cc_test(test_anakin_softmax SRCS test_softmax_op.cc DEPS anakin_op_converter softmax_op softmax SERIAL)
-cc_test(test_anakin_reshape SRCS test_reshape_op.cc DEPS anakin_op_converter reshape_op SERIAL)
-cc_test(test_anakin_flatten SRCS test_flatten_op.cc DEPS anakin_op_converter flatten_op reshape_op SERIAL)
-cc_test(test_anakin_transpose SRCS test_transpose_op.cc DEPS anakin_op_converter transpose_op SERIAL)
-cc_test(test_anakin_batch_norm SRCS test_batch_norm_op.cc DEPS anakin_op_converter batch_norm_op SERIAL)
-cc_test(test_anakin_dropout SRCS test_dropout_op.cc DEPS anakin_op_converter dropout_op SERIAL)
-cc_test(test_anakin_sum SRCS test_sum_op.cc DEPS  anakin_op_converter sum_op selected_rows_functor SERIAL)
-cc_test(test_anakin_affine_channel SRCS test_affine_channel_op.cc DEPS anakin_op_converter affine_channel_op SERIAL)
+cc_test(test_anakin_fc SRCS test_fc_op.cc DEPS anakin_op_converter mul_op)
+cc_test(test_anakin_conv2d SRCS test_conv2d_op.cc DEPS anakin_op_converter conv_op im2col vol2col depthwise_conv)
+cc_test(test_anakin_activation SRCS test_activation_op.cc DEPS activation_op anakin_op_converter)
+cc_test(test_anakin_pool2d SRCS test_pool2d_op.cc DEPS anakin_op_converter pool_op pooling)
+cc_test(test_anakin_concat SRCS test_concat_op.cc DEPS anakin_op_converter concat_op concat_and_split)
+cc_test(test_anakin_split SRCS test_split_op.cc DEPS anakin_op_converter split_op concat_and_split)
+cc_test(test_anakin_elementwise SRCS test_elementwise_op.cc DEPS anakin_op_converter elementwise_add_op elementwise_mul_op)
+cc_test(test_anakin_relu SRCS test_relu_op.cc DEPS activation_op anakin_op_converter)
+cc_test(test_anakin_softmax SRCS test_softmax_op.cc DEPS anakin_op_converter softmax_op softmax)
+cc_test(test_anakin_reshape SRCS test_reshape_op.cc DEPS anakin_op_converter reshape_op)
+cc_test(test_anakin_flatten SRCS test_flatten_op.cc DEPS anakin_op_converter flatten_op reshape_op)
+cc_test(test_anakin_transpose SRCS test_transpose_op.cc DEPS anakin_op_converter transpose_op)
+cc_test(test_anakin_batch_norm SRCS test_batch_norm_op.cc DEPS anakin_op_converter batch_norm_op)
+cc_test(test_anakin_dropout SRCS test_dropout_op.cc DEPS anakin_op_converter dropout_op)
+cc_test(test_anakin_sum SRCS test_sum_op.cc DEPS  anakin_op_converter sum_op selected_rows_functor)
+cc_test(test_anakin_affine_channel SRCS test_affine_channel_op.cc DEPS anakin_op_converter affine_channel_op)

paddle/fluid/inference/tensorrt/convert/CMakeLists.txt

@@ -10,33 +10,33 @@ nv_test(test_op_converter SRCS test_op_converter.cc DEPS
 
 nv_test(test_io_converter SRCS test_io_converter.cc io_converter.cc DEPS dynload_cuda dynamic_loader lod_tensor)
 nv_test(test_trt_mul_op SRCS test_mul_op.cc mul_op.cc
-        DEPS ${FLUID_CORE_MODULES} ${GLOB_OPERATOR_DEPS} tensorrt_engine mul_op SERIAL)
+        DEPS ${FLUID_CORE_MODULES} ${GLOB_OPERATOR_DEPS} tensorrt_engine mul_op)
 nv_test(test_trt_fc_op SRCS test_fc_op.cc fc_op.cc
-        DEPS ${FLUID_CORE_MODULES} ${GLOB_OPERATOR_DEPS} tensorrt_engine mul_op SERIAL)
+        DEPS ${FLUID_CORE_MODULES} ${GLOB_OPERATOR_DEPS} tensorrt_engine mul_op)
 nv_test(test_trt_activation_op SRCS test_activation_op.cc activation_op.cc
-        DEPS ${FLUID_CORE_MODULES} ${GLOB_OPERATOR_DEPS} tensorrt_engine activation_op SERIAL)
+        DEPS ${FLUID_CORE_MODULES} ${GLOB_OPERATOR_DEPS} tensorrt_engine activation_op)
 nv_test(test_trt_conv_op SRCS test_conv2d_op.cc conv2d_op.cc
-        DEPS ${FLUID_CORE_MODULES} ${GLOB_OPERATOR_DEPS} tensorrt_engine conv_op conv_transpose_op SERIAL)
+        DEPS ${FLUID_CORE_MODULES} ${GLOB_OPERATOR_DEPS} tensorrt_engine conv_op conv_transpose_op)
 nv_test(test_trt_pool2d_op SRCS test_pool2d_op.cc pool2d_op.cc
-        DEPS ${FLUID_CORE_MODULES} ${GLOB_OPERATOR_DEPS} tensorrt_engine pool_op tensorrt_plugin SERIAL)
+        DEPS ${FLUID_CORE_MODULES} ${GLOB_OPERATOR_DEPS} tensorrt_engine pool_op tensorrt_plugin)
 nv_test(test_trt_elementwise_op SRCS test_elementwise_op.cc elementwise_op.cc
         DEPS ${FLUID_CORE_MODULES} ${GLOB_OPERATOR_DEPS} tensorrt_engine tensorrt_plugin
-             elementwise_add_op elementwise_mul_op SERIAL)
+             elementwise_add_op elementwise_mul_op)
 nv_test(test_trt_softmax_op SRCS test_softmax_op.cc softmax_op.cc
-        DEPS ${FLUID_CORE_MODULES} ${GLOB_OPERATOR_DEPS} tensorrt_engine softmax_op SERIAL)
+        DEPS ${FLUID_CORE_MODULES} ${GLOB_OPERATOR_DEPS} tensorrt_engine softmax_op)
 nv_test(test_trt_batch_norm_op SRCS test_batch_norm_op.cc batch_norm_op.cc
-        DEPS ${FLUID_CORE_MODULES} ${GLOB_OPERATOR_DEPS} tensorrt_engine batch_norm_op SERIAL)
+        DEPS ${FLUID_CORE_MODULES} ${GLOB_OPERATOR_DEPS} tensorrt_engine batch_norm_op)
 nv_test(test_trt_concat_op SRCS test_concat_op.cc concat_op.cc
-        DEPS ${FLUID_CORE_MODULES} ${GLOB_OPERATOR_DEPS} tensorrt_engine concat_op SERIAL)
+        DEPS ${FLUID_CORE_MODULES} ${GLOB_OPERATOR_DEPS} tensorrt_engine concat_op)
 nv_test(test_trt_dropout_op SRCS test_dropout_op.cc dropout_op.cc
-        DEPS ${FLUID_CORE_MODULES} ${GLOB_OPERATOR_DEPS} tensorrt_engine dropout_op SERIAL)
+        DEPS ${FLUID_CORE_MODULES} ${GLOB_OPERATOR_DEPS} tensorrt_engine dropout_op)
 nv_test(test_trt_pad_op SRCS test_pad_op.cc pad_op.cc
-        DEPS ${FLUID_CORE_MODULES} ${GLOB_OPERATOR_DEPS} tensorrt_engine pad_op SERIAL)
+        DEPS ${FLUID_CORE_MODULES} ${GLOB_OPERATOR_DEPS} tensorrt_engine pad_op)
 nv_test(test_trt_split_op SRCS test_split_op.cc split_op.cc
         DEPS ${FLUID_CORE_MODULES} ${GLOB_OPERATOR_DEPS} tensorrt_engine tensorrt_plugin
-             split_op concat_op SERIAL)
+             split_op concat_op)
 nv_test(test_trt_prelu_op SRCS test_prelu_op.cc prelu_op.cc
         DEPS ${FLUID_CORE_MODULES} ${GLOB_OPERATOR_DEPS} tensorrt_engine tensorrt_plugin
-        prelu_op SERIAL)
+        prelu_op)
 nv_test(test_trt_leaky_relu_op SRCS test_leaky_relu_op.cc leaky_relu_op.cc
-        DEPS ${FLUID_CORE_MODULES} ${GLOB_OPERATOR_DEPS} tensorrt_engine activation_op SERIAL)
+        DEPS ${FLUID_CORE_MODULES} ${GLOB_OPERATOR_DEPS} tensorrt_engine activation_op)

paddle/fluid/inference/tests/api/CMakeLists.txt

@@ -52,12 +52,12 @@ if(NOT APPLE AND WITH_MKLML)
     # RNN1
     set(RNN1_INSTALL_DIR "${INFERENCE_DEMO_INSTALL_DIR}/rnn1")
     download_model_and_data(${RNN1_INSTALL_DIR} "rnn1%2Fmodel.tar.gz" "rnn1%2Fdata.txt.tar.gz")
-    inference_analysis_api_test(test_analyzer_rnn1 ${RNN1_INSTALL_DIR} analyzer_rnn1_tester.cc SERIAL)
+    inference_analysis_api_test(test_analyzer_rnn1 ${RNN1_INSTALL_DIR} analyzer_rnn1_tester.cc)
     
     # seq_pool1
     set(SEQ_POOL1_INSTALL_DIR "${INFERENCE_DEMO_INSTALL_DIR}/seq_pool")
     download_model_and_data(${SEQ_POOL1_INSTALL_DIR} "seq_pool1_model_.tar.gz" "seq_pool1_data.txt.tar.gz")
-    inference_analysis_api_test(test_analyzer_seq_pool1 ${SEQ_POOL1_INSTALL_DIR} analyzer_seq_pool1_tester.cc SERIAL)
+    inference_analysis_api_test(test_analyzer_seq_pool1 ${SEQ_POOL1_INSTALL_DIR} analyzer_seq_pool1_tester.cc)
 else()
     # TODO: fix this test on MACOS and OPENBLAS, the reason is that
     # fusion_seqexpand_concat_fc_op is not supported on MACOS and OPENBLAS
@@ -77,17 +77,17 @@ inference_analysis_api_test(test_analyzer_rnn2 ${RNN2_INSTALL_DIR} analyzer_rnn2
 # normal DAM
 set(DAM_INSTALL_DIR "${INFERENCE_DEMO_INSTALL_DIR}/dam")
 download_model_and_data(${DAM_INSTALL_DIR} "DAM_model.tar.gz" "DAM_data.txt.tar.gz")
-#inference_analysis_api_test(test_analyzer_dam ${DAM_INSTALL_DIR} analyzer_dam_tester.cc EXTRA_DEPS legacy_allocator SERIAL)
+#inference_analysis_api_test(test_analyzer_dam ${DAM_INSTALL_DIR} analyzer_dam_tester.cc EXTRA_DEPS legacy_allocator)
 
 # small DAM
 set(DAM_SMALL_INSTALL_DIR "${INFERENCE_DEMO_INSTALL_DIR}/small_dam")
 download_model_and_data(${DAM_SMALL_INSTALL_DIR} "dam_small_model.tar.gz" "dam_small_data.txt.tar.gz")
 inference_analysis_test(test_analyzer_small_dam SRCS analyzer_dam_tester.cc
         EXTRA_DEPS ${INFERENCE_EXTRA_DEPS}
-        ARGS --infer_model=${DAM_SMALL_INSTALL_DIR}/model --infer_data=${DAM_SMALL_INSTALL_DIR}/data.txt --max_turn_num=1 SERIAL)
+        ARGS --infer_model=${DAM_SMALL_INSTALL_DIR}/model --infer_data=${DAM_SMALL_INSTALL_DIR}/data.txt --max_turn_num=1)
 
 # save model
-inference_analysis_api_test(test_analyzer_save_model ${DAM_SMALL_INSTALL_DIR} analyzer_save_model_tester.cc SERIAL)
+inference_analysis_api_test(test_analyzer_save_model ${DAM_SMALL_INSTALL_DIR} analyzer_save_model_tester.cc)
 
 # chinese_ner
 set(CHINESE_NER_INSTALL_DIR "${INFERENCE_DEMO_INSTALL_DIR}/chinese_ner")
@@ -102,7 +102,7 @@ inference_analysis_api_test(test_analyzer_lac ${LAC_INSTALL_DIR} analyzer_lac_te
 # MM DNN
 set(MM_DNN_INSTALL_DIR "${INFERENCE_DEMO_INSTALL_DIR}/mm_dnn")
 download_model_and_data(${MM_DNN_INSTALL_DIR} "MM_DNN_model.tar.gz" "MM_DNN_data.txt.tar.gz")
-inference_analysis_api_test(test_analyzer_mm_dnn ${MM_DNN_INSTALL_DIR} analyzer_mm_dnn_tester.cc SERIAL)
+inference_analysis_api_test(test_analyzer_mm_dnn ${MM_DNN_INSTALL_DIR} analyzer_mm_dnn_tester.cc)
 
 # Pyramid DNN
 set(PYRAMID_DNN_INSTALL_DIR "${INFERENCE_DEMO_INSTALL_DIR}/pyramid_dnn")
@@ -125,33 +125,33 @@ download_model_and_data(${TRANSFORMER_INSTALL_DIR} "temp%2Ftransformer_model.tar
 inference_analysis_test(test_analyzer_transformer SRCS analyzer_transformer_tester.cc 
   EXTRA_DEPS ${INFERENCE_EXTRA_DEPS}
   ARGS --infer_model=${TRANSFORMER_INSTALL_DIR}/model --infer_data=${TRANSFORMER_INSTALL_DIR}/data.txt --batch_size=8 
-       --paddle_num_threads=${CPU_NUM_THREADS_ON_CI} SERIAL)
+       --paddle_num_threads=${CPU_NUM_THREADS_ON_CI})
 
 # ocr
 set(OCR_INSTALL_DIR "${INFERENCE_DEMO_INSTALL_DIR}/ocr")
 if (NOT EXISTS ${OCR_INSTALL_DIR})
     inference_download_and_uncompress(${OCR_INSTALL_DIR} "http://paddlemodels.bj.bcebos.com/" "inference-vis-demos%2Focr.tar.gz")
 endif()
-inference_analysis_api_test_with_refer_result(test_analyzer_ocr ${OCR_INSTALL_DIR} analyzer_vis_tester.cc SERIAL)
+inference_analysis_api_test_with_refer_result(test_analyzer_ocr ${OCR_INSTALL_DIR} analyzer_vis_tester.cc)
 
 # mobilenet with transpose op
 set(MOBILENET_INSTALL_DIR "${INFERENCE_DEMO_INSTALL_DIR}/mobilenet")
 if (NOT EXISTS ${MOBILENET_INSTALL_DIR})
     inference_download_and_uncompress(${MOBILENET_INSTALL_DIR} "http://paddlemodels.bj.bcebos.com/" "inference-vis-demos%2Fmobilenet.tar.gz")
 endif()
-inference_analysis_api_test_with_refer_result(test_analyzer_mobilenet_transpose ${MOBILENET_INSTALL_DIR} analyzer_vis_tester.cc SERIAL)
+inference_analysis_api_test_with_refer_result(test_analyzer_mobilenet_transpose ${MOBILENET_INSTALL_DIR} analyzer_vis_tester.cc)
 
 # googlenet
 inference_analysis_api_test_with_fake_data(test_analyzer_googlenet
-  "${INFERENCE_DEMO_INSTALL_DIR}/googlenet" analyzer_resnet50_tester.cc "googlenet.tar.gz" SERIAL)
+  "${INFERENCE_DEMO_INSTALL_DIR}/googlenet" analyzer_resnet50_tester.cc "googlenet.tar.gz")
 
 # resnet50
 inference_analysis_api_test_with_fake_data(test_analyzer_resnet50
-  "${INFERENCE_DEMO_INSTALL_DIR}/resnet50" analyzer_resnet50_tester.cc "resnet50_model.tar.gz" SERIAL)
+  "${INFERENCE_DEMO_INSTALL_DIR}/resnet50" analyzer_resnet50_tester.cc "resnet50_model.tar.gz")
 
 # mobilenet with depthwise_conv op
 inference_analysis_api_test_with_fake_data(test_analyzer_mobilenet_depthwise_conv
-  "${INFERENCE_DEMO_INSTALL_DIR}/mobilenet_depthwise_conv" analyzer_resnet50_tester.cc "mobilenet_model.tar.gz" SERIAL)
+  "${INFERENCE_DEMO_INSTALL_DIR}/mobilenet_depthwise_conv" analyzer_resnet50_tester.cc "mobilenet_model.tar.gz")
 
 # int8 image classification tests
 if(WITH_MKLDNN)
@@ -165,14 +165,14 @@ if(WITH_MKLDNN)
   if (NOT EXISTS ${INT8_RESNET50_MODEL_DIR})
     inference_download_and_uncompress(${INT8_RESNET50_MODEL_DIR} "${INFERENCE_URL}/int8" "resnet50_int8_model.tar.gz" )
   endif()
-  inference_analysis_api_int8_test(test_analyzer_int8_resnet50 ${INT8_RESNET50_MODEL_DIR} ${INT8_DATA_DIR} analyzer_int8_image_classification_tester.cc SERIAL)
+  inference_analysis_api_int8_test(test_analyzer_int8_resnet50 ${INT8_RESNET50_MODEL_DIR} ${INT8_DATA_DIR} analyzer_int8_image_classification_tester.cc)
 
   #mobilenet int8
   set(INT8_MOBILENET_MODEL_DIR "${INT8_DATA_DIR}/mobilenet")
   if (NOT EXISTS ${INT8_MOBILENET_MODEL_DIR})
     inference_download_and_uncompress(${INT8_MOBILENET_MODEL_DIR} "${INFERENCE_URL}/int8" "mobilenetv1_int8_model.tar.gz" )
   endif()
-  inference_analysis_api_int8_test(test_analyzer_int8_mobilenet ${INT8_MOBILENET_MODEL_DIR} ${INT8_DATA_DIR} analyzer_int8_image_classification_tester.cc SERIAL)
+  inference_analysis_api_int8_test(test_analyzer_int8_mobilenet ${INT8_MOBILENET_MODEL_DIR} ${INT8_DATA_DIR} analyzer_int8_image_classification_tester.cc)
  
   #resnet101 int8
   set(INT8_RESNET101_MODEL_DIR "${INT8_DATA_DIR}/resnet101")
@@ -194,13 +194,12 @@ if(WITH_MKLDNN)
     inference_download_and_uncompress(${INT8_VGG19_MODEL_DIR} "${INFERENCE_URL}/int8" "VGG19_int8_model.tar.gz" )
   endif()
   inference_analysis_api_int8_test(test_analyzer_int8_vgg19 ${INT8_VGG19_MODEL_DIR} ${INT8_DATA_DIR} analyzer_int8_image_classification_tester.cc)
-
 endif()
 
 # bert, max_len=20, embedding_dim=128
 set(BERT_INSTALL_DIR "${INFERENCE_DEMO_INSTALL_DIR}/bert_emb128")
 download_model_and_data(${BERT_INSTALL_DIR} "bert_emb128_model.tar.gz" "bert_data_len20.txt.tar.gz")
-inference_analysis_api_test(test_analyzer_bert ${BERT_INSTALL_DIR} analyzer_bert_tester.cc SERIAL)
+inference_analysis_api_test(test_analyzer_bert ${BERT_INSTALL_DIR} analyzer_bert_tester.cc)
 
 # anakin
 if (WITH_ANAKIN AND WITH_MKL) # only needed in CI
@@ -212,14 +211,14 @@ if (WITH_ANAKIN AND WITH_MKL) # only needed in CI
     cc_test(test_anakin_rnn1 SRCS anakin_rnn1_tester.cc
             ARGS --model=${ANAKIN_RNN1_INSTALL_DIR}/anakin_test%2Fditu_rnn.anakin2.model.bin
                  --datapath=${ANAKIN_RNN1_INSTALL_DIR}/anakin_test%2Fditu_rnn_data.txt
-            DEPS inference_anakin_api_shared SERIAL)
+            DEPS inference_anakin_api_shared)
     # anakin mobilenet
     if(WITH_GPU)
         set(ANAKIN_MOBILENET_INSTALL_DIR "${ANAKIN_INSTALL_DIR}/mobilenet")
         inference_download(${ANAKIN_MOBILENET_INSTALL_DIR} ${INFERENCE_URL} "mobilenet_v2.anakin.bin")
         cc_test(test_anakin_mobilenet SRCS anakin_mobilenet_tester.cc
                 ARGS --model=${ANAKIN_MOBILENET_INSTALL_DIR}/mobilenet_v2.anakin.bin
-                DEPS inference_anakin_api_shared dynload_cuda SERIAL)
+                DEPS inference_anakin_api_shared dynload_cuda)
     endif()
 endif()
 
@@ -230,5 +229,5 @@ if(WITH_GPU AND TENSORRT_FOUND)
     endif()
     inference_analysis_test(test_trt_models SRCS trt_models_tester.cc
             EXTRA_DEPS ${INFERENCE_EXTRA_DEPS}
-            ARGS --infer_model=${TRT_MODEL_INSTALL_DIR}/trt_test_models SERIAL)
+            ARGS --infer_model=${TRT_MODEL_INSTALL_DIR}/trt_test_models)
 endif()

paddle/fluid/operators/distributed/CMakeLists.txt

@@ -29,7 +29,7 @@ if(WITH_GRPC)
   set(RPC_DEPS sendrecvop_rpc ${GRPC_DEPS})
 
   cc_test(grpc_serde_test SRCS grpc/grpc_serde_test.cc 
-    DEPS ${RPC_DEPS} scope profiler math_function SERIAL)
+    DEPS ${RPC_DEPS} scope profiler math_function)
 
 else()
   set(BRPC_SRCS brpc/brpc_client.cc brpc/brpc_server.cc brpc/brpc_sendrecvop_utils.cc brpc/brpc_variable_response.cc brpc/brpc_rdma_pool.cc)
@@ -47,12 +47,12 @@ else()
 
   set(RPC_DEPS sendrecvop_rpc ${BRPC_DEPS})
   cc_test(brpc_serde_test SRCS brpc/brpc_serde_test.cc
-      DEPS ${RPC_DEPS} gflags glog executor proto_desc lookup_sparse_table_op SERIAL)
+      DEPS ${RPC_DEPS} gflags glog executor proto_desc lookup_sparse_table_op)
 endif()
 
 
 cc_test(rpc_server_test SRCS rpc_server_test.cc
-    DEPS ${RPC_DEPS} executor proto_desc lookup_sparse_table_op SERIAL)
+    DEPS ${RPC_DEPS} executor proto_desc lookup_sparse_table_op)
 cc_test(varhandle_test SRCS varhandle_test.cc DEPS profiler scope)
 cc_library(parameter_prefetch SRCS parameter_prefetch.cc DEPS sendrecvop_rpc memory)
 cc_library(parameter_send SRCS parameter_send.cc DEPS sendrecvop_rpc memory)
@@ -62,5 +62,5 @@ cc_test(communicator_test SRCS communicator_test.cc DEPS communicator)
 if(WITH_GPU)
     cc_test(collective_server_test SRCS collective_server_test.cc 
         DEPS sendrecvop_rpc executor ${RPC_DEPS}
-        selected_rows_functor  scope math_function SERIAL)
+        selected_rows_functor  scope math_function)
 endif()

python/paddle/fluid/tests/unittests/CMakeLists.txt

@@ -53,7 +53,6 @@ endif()
 
 function(py_test_modules TARGET_NAME)
   if(WITH_TESTING)
-    set(options SERIAL)
     set(oneValueArgs "")
     set(multiValueArgs MODULES DEPS ENVS)
     cmake_parse_arguments(py_test_modules "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
@@ -61,9 +60,6 @@ function(py_test_modules TARGET_NAME)
         COMMAND ${CMAKE_COMMAND} -E env PYTHONPATH=${PADDLE_BINARY_DIR}/python ${py_test_modules_ENVS}
         ${PYTHON_EXECUTABLE} ${PADDLE_SOURCE_DIR}/tools/test_runner.py ${py_test_modules_MODULES}
         WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR})
-    if (py_test_modules_SERIAL)
-        set_property(TEST ${TARGET_NAME} PROPERTY RUN_SERIAL 1)
-    endif()
     set_tests_properties(${TARGET_NAME} PROPERTIES TIMEOUT 350)
   endif()
 endfunction()
@@ -126,22 +122,22 @@ foreach(TEST_OP ${TEST_OPS})
     py_test_modules(${TEST_OP} MODULES ${TEST_OP})
 endforeach(TEST_OP)
 py_test_modules(test_adam_op_multi_thread MODULES test_adam_op ENVS FLAGS_inner_op_parallelism=4)
-py_test_modules(test_warpctc_op MODULES test_warpctc_op SERIAL)
-py_test_modules(test_bilinear_interp_op MODULES test_bilinear_interp_op ENVS ${GC_ENVS} SERIAL)
-py_test_modules(test_nearest_interp_op MODULES test_nearest_interp_op ENVS ${GC_ENVS} SERIAL)
+py_test_modules(test_warpctc_op MODULES test_warpctc_op)
+py_test_modules(test_bilinear_interp_op MODULES test_bilinear_interp_op ENVS ${GC_ENVS})
+py_test_modules(test_nearest_interp_op MODULES test_nearest_interp_op ENVS ${GC_ENVS})
 py_test_modules(test_imperative_resnet MODULES test_imperative_resnet ENVS
-    FLAGS_cudnn_deterministic=1 SERIAL)
+    FLAGS_cudnn_deterministic=1)
 py_test_modules(test_imperative_resnet_sorted_gradient MODULES test_imperative_resnet_sorted_gradient ENVS
-        FLAGS_cudnn_deterministic=1 SERIAL)
+        FLAGS_cudnn_deterministic=1)
 py_test_modules(test_imperative_mnist MODULES test_imperative_mnist ENVS
-    FLAGS_cudnn_deterministic=1 SERIAL)
+    FLAGS_cudnn_deterministic=1)
 py_test_modules(test_imperative_mnist_sorted_gradient MODULES test_imperative_mnist_sorted_gradient ENVS
-        FLAGS_cudnn_deterministic=1 SERIAL)
+        FLAGS_cudnn_deterministic=1)
 py_test_modules(test_imperative_se_resnext MODULES test_imperative_se_resnext ENVS
-    FLAGS_cudnn_deterministic=1 SERIAL)
+    FLAGS_cudnn_deterministic=1)
 
 if(WITH_DISTRIBUTE)
-    py_test_modules(test_dist_train MODULES test_dist_train SERIAL)
+    py_test_modules(test_dist_train MODULES test_dist_train)
     set_tests_properties(test_listen_and_serv_op PROPERTIES TIMEOUT 20)
     if(WITH_DGC)
         py_test_modules(test_dgc_op MODULES test_dgc_op)
@@ -150,23 +146,22 @@ if(WITH_DISTRIBUTE)
         set_tests_properties(test_dist_mnist PROPERTIES TIMEOUT 200)
         set_tests_properties(test_dist_word2vec PROPERTIES TIMEOUT 200)
         py_test_modules(test_dist_se_resnext MODULES test_dist_se_resnext)
-        py_test_modules(test_dist_se_resnext_nccl MODULES test_dist_se_resnext_nccl SERIAL)
+        py_test_modules(test_dist_se_resnext_nccl MODULES test_dist_se_resnext_nccl)
         # FIXME(typhoonzero): add these tests back
         # py_test_modules(test_dist_transformer MODULES test_dist_transformer)
         # set_tests_properties(test_dist_transformer PROPERTIES TIMEOUT 1000)
-        set_tests_properties(test_dist_ctr test_dist_mnist test_dist_mnist_batch_merge test_dist_save_load test_dist_se_resnext test_dist_simnet_bow test_dist_text_classification test_dist_train test_dist_word2vec PROPERTIES RUN_SERIAL TRUE)
     endif(NOT APPLE)
     # py_test_modules(test_dist_transpiler MODULES test_dist_transpiler)
 endif()
 
-py_test_modules(test_parallel_executor_crf MODULES test_parallel_executor_crf SERIAL)
-py_test_modules(test_parallel_executor_fetch_feed MODULES test_parallel_executor_fetch_feed SERIAL)
+py_test_modules(test_parallel_executor_crf MODULES test_parallel_executor_crf)
+py_test_modules(test_parallel_executor_fetch_feed MODULES test_parallel_executor_fetch_feed)
 set_tests_properties(test_parallel_executor_fetch_feed PROPERTIES TIMEOUT 450)
 set_tests_properties(test_parallel_executor_seresnext PROPERTIES TIMEOUT 740)
-py_test_modules(test_parallel_executor_transformer MODULES test_parallel_executor_transformer SERIAL)
+py_test_modules(test_parallel_executor_transformer MODULES test_parallel_executor_transformer)
 py_test_modules(test_layers MODULES test_layers ENVS FLAGS_cudnn_deterministic=1)
 if(NOT WIN32)
-    py_test_modules(test_ir_memory_optimize_transformer MODULES test_ir_memory_optimize_transformer SERIAL)
+    py_test_modules(test_ir_memory_optimize_transformer MODULES test_ir_memory_optimize_transformer)
 endif()
 
 if(CMAKE_BUILD_TYPE STREQUAL "Debug")