add online report (#1057)

* add online report

Author: clovking

CMakeLists.txt

@@ -90,6 +90,9 @@ OPTION (TENGINE_ENABLE_ALL_SYMBOL           "All symbol visible"
 # Experimental optinos
 OPTION (TENGINE_ENABLE_MODEL_CACHE          "NPU kernel cache file option"              OFF)
 
+# Online report
+OPTION (TENGINE_ONLINE_REPORT               "online report"                             ON)
+
 # Do check list
 INCLUDE ("${CMAKE_CURRENT_SOURCE_DIR}/cmake/check.cmake")
 INCLUDE ("${CMAKE_CURRENT_SOURCE_DIR}/cmake/cuda.cmake")

README.md

@@ -101,6 +101,10 @@ Tengine Lite 参考和借鉴了下列项目：
 
 - [Apache 2.0](LICENSE)
 
+## 澄清说明
+
+- [在线上报功能] 在线上报功能主要目的是了解Tengine的使用信息，信息用于优化和迭代Tengine，不会影响任何正常功能。该功能默认开启，如需关闭，可修改如下配置关闭：(主目录 CMakeLists.txt )  OPTION (TENGINE_ONLINE_REPORT "online report" OFF)
+
 ## FAQ
 
 - [FAQ 常见问题](doc/faq.md)

cmake/summary.cmake

@@ -59,3 +59,7 @@ MESSAGE (STATUS "${PROJECT_NAME} other infomation:")
 # show building install path
 MESSAGE (STATUS "  Package install path:         ${CMAKE_INSTALL_PREFIX}")
 MESSAGE (STATUS "")
+
+IF (TENGINE_ONLINE_REPORT)
+MESSAGE (WARNING "  - Tengine Online Report is : " ${TENGINE_ONLINE_REPORT})
+ENDIF()

source/CMakeLists.txt

@@ -237,7 +237,15 @@ LIST (APPEND TENGINE_LINK_LIBRARIES     ${TENGINE_MODULE_LINK_LIBRARIES})
 LIST (APPEND TENGINE_LINK_LIBRARIES     ${TENGINE_OPTIMIZER_LINK_LIBRARIES})
 LIST (APPEND TENGINE_LINK_LIBRARIES     ${TENGINE_UTILITY_LINK_LIBRARIES})
 
-
+# Online report
+IF (NOT MSVC)
+    IF (TENGINE_ONLINE_REPORT)
+        ADD_DEFINITIONS(-DTENGINE_ONLINE_REPORT=1)
+        LIST (APPEND TENGINE_HEADER_PATH        "${CMAKE_SOURCE_DIR}/source/olreport/include/")
+        FILE (GLOB_RECURSE TENGINE_ONLINE_REPORT_SRCS "${CMAKE_SOURCE_DIR}/source/olreport/*.c")
+        LIST (APPEND TENGINE_SOURCE_FILES     ${TENGINE_ONLINE_REPORT_SRCS})
+    ENDIF()
+ENDIF()
 
 # add static and shared target
 ADD_LIBRARY (${TENGINE_LITE_NAME}-static STATIC ${TEngine_NEXT_LIB_SRCS})

source/api/c_api.c

@@ -53,6 +53,10 @@
 #include <stdarg.h>
 #include <string.h>
 
+#ifdef TENGINE_ONLINE_REPORT
+#include "tenginereportmgr.h"
+#endif
+
 #define STR_VERSION2(a) #a
 #define STR_VERSION(a)  STR_VERSION2(a)
 
@@ -298,6 +302,12 @@ int init_tengine(void)
         return ret;
     }
 
+#ifdef TENGINE_ONLINE_REPORT
+    hcl_version = get_tengine_version();
+    init_tengine_report_mgr();
+    do_tengine_report(ACTION_INIT);
+#endif
+
     init_flag++;
 
     return ret;
@@ -340,6 +350,10 @@ void release_tengine(void)
         TLOG_ERR("Tengine: Unregister neural network devices failed: %d\n", ret);
     }
 
+#ifdef TENGINE_ONLINE_REPORT
+    release_tengine_report_mgr();
+#endif
+
     init_flag = 0;
 }