echo 256 | sudo tee /sys/devices/system/node/node0/hugepages/hugepages-2048kB/nr_hugepages
sudo env LD_LIBRARY_PATH="$LD_LIBRARY_PATH:/usr/local/lib" target/debug/dpdk-gpu-test
echo 256 | sudo tee /sys/devices/system/node/node0/hugepages/hugepages-2048kB/nr_hugepages
sudo env LD_LIBRARY_PATH="$LD_LIBRARY_PATH:/usr/local/lib" target/debug/dpdk-gpu-test