use latest anakin commit

CMakeLists.txt

@@ -204,11 +204,12 @@ include(external/snappy)    # download snappy
 include(external/snappystream)
 include(external/threadpool)
 
-set(WITH_ANAKIN OFF CACHE STRING "Disable Anakin first, will add it later." FORCE)
 if(WITH_GPU)
     include(cuda)
     include(tensorrt)
     include(external/anakin)
+elseif()
+    set(WITH_ANAKIN OFF CACHE STRING "Anakin is used in GPU only now." FORCE)
 endif()
 
 include(cudnn)              # set cudnn libraries, must before configure

cmake/external/anakin.cmake

@@ -35,9 +35,8 @@ set(ANAKIN_COMPILE_EXTRA_FLAGS
 ExternalProject_Add(
     extern_anakin
     ${EXTERNAL_PROJECT_LOG_ARGS}
-    # TODO(luotao): use PaddlePaddle/Anakin later
-    GIT_REPOSITORY      "https://github.com/luotao1/Anakin"
-    GIT_TAG             "842a89ae3747ede25d8acbc29030d2eb602ced1f"
+    GIT_REPOSITORY      "https://github.com/PaddlePaddle/Anakin"
+    GIT_TAG             "04256ba78fa3da0beb74e8036c8efd68c12824d6"
     PREFIX              ${ANAKIN_SOURCE_DIR}
     UPDATE_COMMAND      ""
     CMAKE_ARGS          -DUSE_GPU_PLACE=YES

paddle/fluid/inference/api/CMakeLists.txt

@@ -60,7 +60,7 @@ cc_library(paddle_inference_tensorrt_subgraph_engine
 inference_api_test(test_api_tensorrt_subgraph_engine SRC api_tensorrt_subgraph_engine_tester.cc ARGS test_word2vec)
 endif()
 
-if (WITH_ANAKIN) # only needed in CI
+if (WITH_ANAKIN AND WITH_GPU) # only needed in CI
     # compile the libinference_anakin_api.a and anakin.so.
     nv_library(inference_anakin_api SRCS api.cc api_anakin_engine.cc DEPS anakin_shared anakin_saber)
     #nv_library(inference_anakin_api_shared SHARED SRCS api.cc api_anakin_engine.cc DEPS anakin)