echo-e"\033[33m training of $model_name successfully!\033[0m" | tee-a${log_path}${model_name}_${slim_trainer}_cpu_usemkldnn_${use_mkldnn}_cputhreads_${threads}_recbatchnum_${rec_batch_size}_infer.log
echo-e"\033[33m training of $model_name failed!\033[0m" | tee-a${log_path}${model_name}_${slim_trainer}_cpu_usemkldnn_${use_mkldnn}_cputhreads_${threads}_recbatchnum_${rec_batch_size}_infer.log