diff --git a/CMakeLists.txt b/CMakeLists.txt
index ee5730eb..ec9296a9 100755
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -64,19 +64,38 @@ if (ENABLE_OPEN_SRC)
         set(ASCEND_RUNTIME_DIR ${ASCEND_DIR}/fwkacllib/lib64)
         set(ASCEND_ATC_DIR ${ASCEND_DIR}/atc/lib64)
         set(ASCEND_ACL_DIR ${ASCEND_DIR}/acllib/lib64)
-        find_module(slog libslog.so ${ASCEND_DRIVER_DIR})
-        find_module(mmpa libmmpa.so ${ASCEND_DRIVER_DIR})
-        find_module(msprof libmsprof.so ${ASCEND_DRIVER_DIR})
-        find_module(hccl libhccl.so ${ASCEND_RUNTIME_DIR})
-        find_module(adump_server libadump_server.a ${ASCEND_RUNTIME_DIR})
-        find_module(runtime libruntime.so ${ASCEND_RUNTIME_DIR})
-        find_module(runtime_compile libruntime_compile.so ${ASCEND_ATC_DIR})
-        find_module(resource libresource.so ${ASCEND_RUNTIME_DIR})
-        find_module(error_manager liberror_manager.so ${ASCEND_RUNTIME_DIR})
-        find_module(ascend_hal_stub libascend_hal.so ${ASCEND_DRIVER_DIR})
-        find_module(error_manager_static liberror_manager.a ${ASCEND_ACL_DIR})
-        find_module(msprofiler libmsprofiler.a ${ASCEND_ACL_DIR})
-        find_module(ascendcl_static libascendcl.a ${ASCEND_ACL_DIR})
+        if(PLATFORM STREQUAL "train")
+            find_module(slog libslog.so ${ASCEND_DRIVER_DIR})
+            find_module(mmpa libmmpa.so ${ASCEND_DRIVER_DIR})
+            find_module(msprof libmsprof.so ${ASCEND_DRIVER_DIR})
+            find_module(hccl libhccl.so ${ASCEND_RUNTIME_DIR})
+            find_module(adump_server libadump_server.a ${ASCEND_RUNTIME_DIR})
+            find_module(runtime libruntime.so ${ASCEND_RUNTIME_DIR})
+            find_module(resource libresource.so ${ASCEND_RUNTIME_DIR})
+            find_module(error_manager liberror_manager.so ${ASCEND_RUNTIME_DIR})
+            find_module(msprofiler libmsprofiler.a ${ASCEND_RUNTIME_DIR})
+            find_module(ascend_hal_stub libascend_hal.so ${ASCEND_DRIVER_DIR})
+            if(PRODUCT STREQUAL "flr3")
+                message(FATAL_ERROR "This platform is not supported in train mode, build terminated")
+            endif()
+        else if(PLATFORM STREQUAL "inference")
+            find_module(slog libslog.so ${ASCEND_DRIVER_DIR})
+            find_module(mmpa libmmpa.so ${ASCEND_DRIVER_DIR})
+            find_module(msprof libmsprof.so ${ASCEND_DRIVER_DIR})
+            find_module(adump_server libadump_server.a ${ASCEND_ACL_DIR})
+            find_module(runtime libruntime.so ${ASCEND_ACL_DIR})
+            find_module(runtime_compile libruntime_compile.so ${ASCEND_ATC_DIR})
+            find_module(resource libresource.so ${ASCEND_ACL_DIR})
+            find_module(error_manager liberror_manager.so ${ASCEND_ACL_DIR})
+            find_module(error_manager_static liberror_manager.a ${ASCEND_ACL_DIR})
+            find_module(msprofiler libmsprofiler.a ${ASCEND_ACL_DIR})
+            find_module(ascendcl_static libascendcl.a ${ASCEND_ACL_DIR})
+            if(NOT PRODUCT STREQUAL "flr3")
+                find_module(ascend_hal_stub libascend_hal.so ${ASCEND_DRIVER_DIR})
+            endif()
+        else()
+             message(FATAL_ERROR "Mode param is invalid, build terminated")
+        endif()
     endif()
 
     set(METADEF_DIR ${CMAKE_CURRENT_LIST_DIR}/metadef)
diff --git a/build.sh b/build.sh
index d3b7f461..32a59c98 100644
--- a/build.sh
+++ b/build.sh
@@ -23,7 +23,7 @@ export BUILD_PATH="${BASEPATH}/build/"
 usage()
 {
   echo "Usage:"
-  echo "sh build.sh [-j[n]] [-h] [-v] [-s] [-t] [-u] [-c]"
+  echo "sh build.sh [-j[n]] [-h] [-v] [-s] [-t] [-u] [-c] [-p]"
   echo ""
   echo "Options:"
   echo "    -h Print usage"
@@ -32,6 +32,7 @@ usage()
   echo "    -j[n] Set the number of threads used for building GraphEngine, default is 8"
   echo "    -t Build and execute ut"
   echo "    -c Build ut with coverage tag"
+  echo "    -p Build inference or train"
   echo "    -v Display build command"
   echo "to be continued ..."
 }
@@ -46,8 +47,10 @@ checkopts()
   ENABLE_GE_ST="off"
   ENABLE_GE_COV="off"
   GE_ONLY="on"
+  PLATFORM="inference"
+  PRODUCT="normal"
   # Process the options
-  while getopts 'ustchj:v' opt
+  while getopts 'ustchj:p:g:v' opt
   do
     OPTARG=$(echo ${OPTARG} | tr '[A-Z]' '[a-z]')
     case "${opt}" in
@@ -77,6 +80,12 @@ checkopts()
       v)
         VERBOSE="VERBOSE=1"
         ;;
+      p)
+        PLATFORM=$OPTARG
+        ;;
+      g)
+        PRODUCT=$OPTARG
+        ;;
       *)
         echo "Undefined option: ${opt}"
         usage
@@ -117,7 +126,7 @@ build_graphengine()
     CMAKE_ARGS="${CMAKE_ARGS} -DENABLE_GE_ST=ON"
   fi
 
-  CMAKE_ARGS="${CMAKE_ARGS} -DENABLE_OPEN_SRC=True -DCMAKE_INSTALL_PREFIX=${OUTPUT_PATH}"
+  CMAKE_ARGS="${CMAKE_ARGS} -DENABLE_OPEN_SRC=True -DCMAKE_INSTALL_PREFIX=${OUTPUT_PATH} -DPLATFORM=${PLATFORM} -DPRODUCT=${PRODUCT}"
   echo "${CMAKE_ARGS}"
   cmake ${CMAKE_ARGS} ..
   if [ $? -ne 0 ]