What is the difference between enqueue v1 and v2?

[YoungjaeDev]

Hello
I'm looking at the Trt-cpp demo code you provided, and I'm asking you a question because there is an enqueue v2.
v1 receives batch size as the first param, but there is no such thing in v2, is there a difference in performance?

https://github.com/zhiqwang/yolov5-rt-stack/blob/b7cb695beacec273ea97cc0e3732797580ef37b5/deployment/tensorrt/main.cpp#L380

You wrote the example below as Batch=1, but are there any other batch_Size codes that I can refer to?

[YoungjaeDev]

The enqueue() method has been deprecated when used with engines built from a network created with NetworkDefinitionCreationFlag::kEXPLICIT_BATCH flag. Please use enqueueV2() instead.
Also, the batchSize argument passed into this function has no effect on changing the input shapes. Please use setBindingDimensions() function to change input shapes instead.