updata mkl-dnn link and md5

Third_Party_Open_Source_Software_Notice

@@ -368,7 +368,7 @@ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 THE SOFTWARE.
 
 
-Software: MKL-DNN 1.1.2
+Software: oneDNN 1.1.2
 Copyright (c) 2009-2018 The MathJax Consortium
 Copyright 2018 Intel Corporation
 Copyright 2019 Intel Corporation

cmake/external_libs/mkl_dnn.cmake

-set(mkl_dnn_CXXFLAGS "-D_FORTIFY_SOURCE=2 -O2")
-set(mkl_dnn_CFLAGS "-D_FORTIFY_SOURCE=2 -O2")
-mindspore_add_pkg(mkl_dnn
-        VER 1.1.1
+set(onednn_CXXFLAGS "-D_FORTIFY_SOURCE=2 -O2")
+set(onednn_CFLAGS "-D_FORTIFY_SOURCE=2 -O2")
+mindspore_add_pkg(onednn
+        VER 1.1.2
         LIBS dnnl mkldnn
-        URL https://github.com/intel/mkl-dnn/archive/v1.1.1.tar.gz
-        MD5 d6a422b00459600bdc22242590953f38
+        URL https://github.com/oneapi-src/oneDNN/archive/v1.1.2.tar.gz
+        MD5 ab40d52230f3ad1d7a6f06ce0f6bc17a
         CMAKE_OPTION -DDNNL_ARCH_OPT_FLAGS='' -DDNNL_CPU_RUNTIME='SEQ' -DDNNL_BUILD_EXAMPLES=OFF -DDNNL_BUILD_TESTS=OFF)
-include_directories(${mkl_dnn_INC})
-add_library(mindspore::dnnl ALIAS mkl_dnn::dnnl)
-add_library(mindspore::mkldnn ALIAS mkl_dnn::mkldnn)
+include_directories(${onednn_INC})
+add_library(mindspore::dnnl ALIAS onednn::dnnl)
+add_library(mindspore::mkldnn ALIAS onednn::mkldnn)

cmake/utils.cmake

@@ -40,6 +40,8 @@ else()
     set(JOBS 8)
     if (${JOBS} GREATER ${N})
         set(THNUM ${N})
+    else()
+        set(THNUM ${JOBS})
     endif()
 endif ()
 message("set make thread num: ${THNUM}")

mindspore/ccsrc/CMakeLists.txt

@@ -508,7 +508,7 @@ endif()
 
 if (ENABLE_CPU)
     add_custom_target(add_cpu_lib ALL
-            COMMAND cp ${mkl_dnn_LIBPATH}/libdnnl.so.1.1 ${MS_LIB_PATH}/libdnnl.so.1
+            COMMAND cp ${onednn_LIBPATH}/libdnnl.so.1.1 ${MS_LIB_PATH}/libdnnl.so.1
             )
     add_dependencies(add_cpu_lib add_ms_lib)
 endif()