Updated util.py
Updated util.py

renyi533/tensorflow,xzturn/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,tensorflow/tensorflow-pywrap_tf_optimizer,xzturn/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,davidzchen/tensorflow,annarev/tensorflow,tensorflow/tensorflow-pywrap_saved_model,aldian/tensorflow,freedomtan/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,yongtang/tensorflow,aldian/tensorflow,petewarden/tensorflow,annarev/tensorflow,tensorflow/tensorflow-pywrap_saved_model,freedomtan/tensorflow,paolodedios/tensorflow,tensorflow/tensorflow,yongtang/tensorflow,renyi533/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,xzturn/tensorflow,frreiss/tensorflow-fred,karllessard/tensorflow,aldian/tensorflow,freedomtan/tensorflow,tensorflow/tensorflow,yongtang/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,annarev/tensorflow,renyi533/tensorflow,freedomtan/tensorflow,frreiss/tensorflow-fred,Intel-Corporation/tensorflow,sarvex/tensorflow,gautam1858/tensorflow,paolodedios/tensorflow,gunan/tensorflow,Intel-Corporation/tensorflow,gunan/tensorflow,paolodedios/tensorflow,aam-at/tensorflow,tensorflow/tensorflow-pywrap_saved_model,frreiss/tensorflow-fred,paolodedios/tensorflow,frreiss/tensorflow-fred,frreiss/tensorflow-fred,sarvex/tensorflow,gautam1858/tensorflow,petewarden/tensorflow,aam-at/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,petewarden/tensorflow,Intel-tensorflow/tensorflow,frreiss/tensorflow-fred,annarev/tensorflow,xzturn/tensorflow,xzturn/tensorflow,gautam1858/tensorflow,renyi533/tensorflow,gunan/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,frreiss/tensorflow-fred,davidzchen/tensorflow,tensorflow/tensorflow-pywrap_saved_model,cxxgtxy/tensorflow,frreiss/tensorflow-fred,davidzchen/tensorflow,aldian/tensorflow,paolodedios/tensorflow,yongtang/tensorflow,annarev/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,Intel-Corporation/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,petewarden/tensorflow,Intel-tensorflow/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,aam-at/tensorflow,davidzchen/tensorflow,freedomtan/tensorflow,tensorflow/tensorflow,tensorflow/tensorflow,cxxgtxy/tensorflow,sarvex/tensorflow,Intel-Corporation/tensorflow,karllessard/tensorflow,renyi533/tensorflow,davidzchen/tensorflow,Intel-tensorflow/tensorflow,sarvex/tensorflow,davidzchen/tensorflow,gautam1858/tensorflow,annarev/tensorflow,aldian/tensorflow,freedomtan/tensorflow,gautam1858/tensorflow,annarev/tensorflow,tensorflow/tensorflow,freedomtan/tensorflow,annarev/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,yongtang/tensorflow,paolodedios/tensorflow,paolodedios/tensorflow,davidzchen/tensorflow,gunan/tensorflow,aam-at/tensorflow,gunan/tensorflow,gautam1858/tensorflow,gunan/tensorflow,petewarden/tensorflow,karllessard/tensorflow,aldian/tensorflow,freedomtan/tensorflow,Intel-tensorflow/tensorflow,tensorflow/tensorflow-pywrap_saved_model,frreiss/tensorflow-fred,cxxgtxy/tensorflow,annarev/tensorflow,freedomtan/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,paolodedios/tensorflow,gautam1858/tensorflow,xzturn/tensorflow,davidzchen/tensorflow,karllessard/tensorflow,tensorflow/tensorflow,sarvex/tensorflow,tensorflow/tensorflow-pywrap_saved_model,gunan/tensorflow,karllessard/tensorflow,gautam1858/tensorflow,gunan/tensorflow,yongtang/tensorflow,petewarden/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,yongtang/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,xzturn/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,renyi533/tensorflow,gunan/tensorflow,paolodedios/tensorflow,gautam1858/tensorflow,aam-at/tensorflow,gautam1858/tensorflow,renyi533/tensorflow,karllessard/tensorflow,aam-at/tensorflow,xzturn/tensorflow,tensorflow/tensorflow,petewarden/tensorflow,aldian/tensorflow,karllessard/tensorflow,aam-at/tensorflow,aam-at/tensorflow,Intel-Corporation/tensorflow,davidzchen/tensorflow,cxxgtxy/tensorflow,tensorflow/tensorflow,tensorflow/tensorflow-pywrap_saved_model,Intel-Corporation/tensorflow,frreiss/tensorflow-fred,xzturn/tensorflow,annarev/tensorflow,renyi533/tensorflow,renyi533/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,karllessard/tensorflow,frreiss/tensorflow-fred,xzturn/tensorflow,gunan/tensorflow,Intel-tensorflow/tensorflow,Intel-tensorflow/tensorflow,Intel-tensorflow/tensorflow,petewarden/tensorflow,yongtang/tensorflow,tensorflow/tensorflow,cxxgtxy/tensorflow,sarvex/tensorflow,Intel-tensorflow/tensorflow,cxxgtxy/tensorflow,petewarden/tensorflow,tensorflow/tensorflow,gautam1858/tensorflow,aam-at/tensorflow,annarev/tensorflow,Intel-Corporation/tensorflow,gunan/tensorflow,aam-at/tensorflow,xzturn/tensorflow,tensorflow/tensorflow-pywrap_saved_model,davidzchen/tensorflow,aam-at/tensorflow,gunan/tensorflow,petewarden/tensorflow,Intel-Corporation/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,davidzchen/tensorflow,yongtang/tensorflow,cxxgtxy/tensorflow,renyi533/tensorflow,Intel-tensorflow/tensorflow,petewarden/tensorflow,renyi533/tensorflow,renyi533/tensorflow,freedomtan/tensorflow,tensorflow/tensorflow,yongtang/tensorflow,karllessard/tensorflow,karllessard/tensorflow,cxxgtxy/tensorflow,paolodedios/tensorflow,karllessard/tensorflow,gautam1858/tensorflow,freedomtan/tensorflow,tensorflow/tensorflow-pywrap_saved_model,aldian/tensorflow,davidzchen/tensorflow,freedomtan/tensorflow,paolodedios/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,frreiss/tensorflow-fred,Intel-tensorflow/tensorflow,sarvex/tensorflow,yongtang/tensorflow,tensorflow/tensorflow-pywrap_saved_model,Intel-tensorflow/tensorflow,xzturn/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,tensorflow/tensorflow-pywrap_saved_model,aam-at/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,petewarden/tensorflow,sarvex/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer