Changes default num_threads for ConnectSourceWithFastInitialLoad to 4*NumCPUs. Change: 135518676
Changes default num_threads for ConnectSourceWithFastInitialLoad to 4*NumCPUs.
Change: 135518676

sreddybr3/serving,addappio/serving,addappio/serving,tensorflow/serving,avloss/serving,kchodorow/serving,penguin138/serving,addappio/serving,kchodorow/serving,addappio/serving,sreddybr3/serving,penguin138/serving,tensorflow/serving,penguin138/serving,sreddybr3/serving,kchodorow/serving,avloss/serving,penguin138/serving,avloss/serving,tensorflow/serving,avloss/serving,tensorflow/serving,sreddybr3/serving