NVIDIA Developer Forums

Can I change input size during inference？

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

Hengrui September 2, 2019, 4:32pm 1

I used different input sizes with when I build the engine. TRT outputs all zeros. Is it because I changed the hight and width of the input images？ Can TRT engine process different input sizes？

Topic		Replies	Views	Activity
Does tensorrt allow variable input dimensions? TensorRT	2	1699	April 4, 2019
Does TensorRt support flexible sizes of input ？ TensorRT	2	559	October 12, 2021
Does TRT support variable-sized input tensor dimensions TensorRT	1	1022	February 1, 2019
why tensorrt engine inference speed become much slower if I increase the input image size TensorRT	1	1054	December 18, 2019
Smaller input image size TensorRT	0	417	June 28, 2018
Can tensorrt engine work with int input or int output? TensorRT	2	400	October 12, 2021
[TensorRT] Resize input layer and get Dimension of the output layer? TensorRT	1	2097	July 20, 2018
TF-TRT, why have to create TensorRT engine every time of inference ? TensorRT	1	988	December 13, 2019
What could cause negative sized output bindings? TensorRT	4	695	July 27, 2023
Output of batch inference TensorRT	6	2701	January 7, 2021