Optimize lock contention for run handler thread pool.
Optimize lock contention for run handler thread pool.

PiperOrigin-RevId: 294958911
Change-Id: Iab93c1c65034e223725b6aae45d24482902cfec0

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