tensorrt calibration gets very slow

AI & Data Science Deep Learning (Training & Inference) TensorRT
#1

when using tensorrt5.x cuda10.x cudnn7.x do calibration on 1080

It’s getting very slow

Who knows why?

thanks advance

#2

to help us debug, can you please provide details on what you mean by “slow”? It’d be helpful if you can provide a repro that contains source, model, and data that demonstrates the issue you are describing.

#3

hi
when i use tensorrt4 cuda8.0 do calibration with rfcn ，it cost about 4～5 hour
but when i use tensorrt5.x cuda10.x it‘s become 1 day with same data and model

#4

It’d be helpful if you can provide a repro that contains source, model, and data that demonstrates the issue you are describing.