delete shape_info_name (#7640)

* delete shape_info_name

* Update utility.py

tools/infer/utility.py

@@ -38,7 +38,6 @@ def init_args():
     parser.add_argument("--ir_optim", type=str2bool, default=True)
     parser.add_argument("--use_tensorrt", type=str2bool, default=False)
     parser.add_argument("--min_subgraph_size", type=int, default=15)
-    parser.add_argument("--shape_info_filename", type=str, default=None)
     parser.add_argument("--precision", type=str, default="fp32")
     parser.add_argument("--gpu_mem", type=int, default=500)
 
@@ -226,22 +225,22 @@ def create_predictor(args, mode, logger):
                     use_calib_mode=False)
 
                 # collect shape
-                trt_shape_f = f"{os.path.dirname(args.shape_info_filename)}/{mode}_{os.path.basename(args.shape_info_filename)}"
-                if trt_shape_f is not None:
+                trt_shape_f = os.path.join(model_dir, f"{mode}_trt_dynamic_shape.txt")
+
                 if not os.path.exists(trt_shape_f):
                     config.collect_shape_range_info(trt_shape_f)
                     logger.info(
-                            f"collect dynamic shape info into : {trt_shape_f}"
-                        )
+                        f"collect dynamic shape info into : {trt_shape_f}")
                 else:
                     logger.info(
                         f"dynamic shape info file( {trt_shape_f} ) already exists, not need to generate again."
                     )
-                    config.enable_tuned_tensorrt_dynamic_shape(trt_shape_f, True)
-                else:
-                    logger.info(
-                        f"when using tensorrt, dynamic shape is a suggested option, you can use '--shape_info_filename=shape.txt' for offline dygnamic shape tuning"
-                    )
+                try:
+                    config.enable_tuned_tensorrt_dynamic_shape(trt_shape_f,
+                                                               True)
+                except Exception as E:
+                    logger.info(E)
+                    logger.info("Please keep your paddlepaddle-gpu >= 2.3.0!")
 
         elif args.use_xpu:
             config.enable_xpu(10 * 1024 * 1024)