Yolov5sv6 not coverted with tengine!

[2050airobert]

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hi,Tengine I want to convert the yolov5s v6 model to the uint8 tmfile model on the vim3 a311d NPU. I follow many
web link such as https://blog.csdn.net/Zxialuoke/article/details/122132061 , after I generated the unit8 tmfile successfully which partly like that ,

 1  Then I do  ./tm_yolov5s_timvx -m yolo_test_uint8.tmfile -i ssd_dog.jpg , error info shows below 

2 I tried anthnoer model yolov5s_uint8.tmfile which is from the tengine's model zoo , the right result came yet with some error info.

3 Is there any reliable method or document to transfer the yolov5  or any other new model to uinit8 tmfile？ It is not a automic tool to convert new model to unit8 model on the vim3, so much detailed needed to be deal with carefully ！
4  The cost of yolov5s uint8 runing on the vim3 a311d 5TOPS  should be less than 50ms , yet this results is more than 90ms ,so what could I reduce the time cost ? 

my platform : ubuntu vim3 tengine a311d NPU BR

[liujiaxing7]

请问问题解决了吗