rocAL_dataloader_mt application#
This application demonstrates a basic usage of rocAL’s C API to use sharded data_loader in a multithreaded application.
Build Instructions#
Pre-requisites#
Ubuntu Linux, version
16.04or laterrocAL library (Part of the MIVisionX toolkit)
OpenCV 3.1 or higher
ROCm Performance Primitives (RPP)
build#
export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/opt/rocm/lib
mkdir build
cd build
cmake ../
make
running the application#
rocAL_dataloader_mt <image_dataset_folder> <num_gpus(gpu:>=1)/(cpu:0)> <num_shards> <decode_width> <decode_height> <batch_size> <shuffle> <display>