tensorrt calibration gets very slow

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

It’s getting very slow

Who knows why?

thanks advance

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.

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

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