[TIPC] turn down bs (#6838)

test_tipc/configs/picodet/picodet_lcnet_1_5x_416_coco_train_infer_python.txt

@@ -50,7 +50,7 @@ inference:./deploy/python/infer.py
 --run_benchmark:False
 null:null
 ===========================train_benchmark_params==========================
-batch_size:80
+batch_size:32
 fp_items:fp32|fp16
 epoch:1
 repeat:30

test_tipc/configs/picodet/picodet_s_320_coco_train_infer_python.txt

@@ -50,7 +50,7 @@ inference:./deploy/python/infer.py
 --run_benchmark:False
 null:null
 ===========================train_benchmark_params==========================
-batch_size:128
+batch_size:64
 fp_items:fp32|fp16
 epoch:1
 repeat:50

test_tipc/configs/ppyoloe/ppyoloe_crn_s_300e_coco_train_infer_python.txt

@@ -50,7 +50,7 @@ inference:./deploy/python/infer.py
 --run_benchmark:False
 --trt_max_shape:1600
 ===========================train_benchmark_params==========================
-batch_size:32
+batch_size:8
 fp_items:fp32|fp16
 epoch:1
 repeat:12