fix server system

test_tipc/configs/ch_ppocr_server_v2.0/model_linux_gpu_normal_normal_infer_python_linux_gpu_cpu.txt

@@ -7,12 +7,12 @@ infer_model:./inference/ch_ppocr_server_v2.0_det_infer/
 infer_export:null
 infer_quant:True
 inference:tools/infer/predict_system.py
---use_gpu:False
---enable_mkldnn:False
+--use_gpu:False|True
+--enable_mkldnn:False|True
 --cpu_threads:1|6
 --rec_batch_num:1
 --use_tensorrt:False
---precision:int8
+--precision:fp32|fp16
 --det_model_dir:
 --image_dir:./inference/ch_det_data_50/all-sum-510/
 --rec_model_dir:./inference/ch_ppocr_server_v2.0_rec_infer/