5 ROOTDIR=/tmp/TLDK-testing
9 # compile and install the DPDK
11 tar xvf dpdk-16.11.1.tar.xz
12 mv dpdk-stable-16.11.1 dpdk
16 sed -i 's/^CONFIG_RTE_LIBRTE_PMD_PCAP=n/CONFIG_RTE_LIBRTE_PMD_PCAP=y/g' ./config/common_base
17 make install T=x86_64-native-linuxapp-gcc
21 export RTE_SDK=${ROOTDIR}/${DPDK_DIR}/
22 export RTE_TARGET=x86_64-native-linuxapp-gcc
27 sudo killall -9 udpfwd 2>/dev/null
30 if [ "$pid" != "" ]; then
31 echo "terminate the udpfwd failed!"
35 # check and setup the hugepages
36 SYS_HUGEPAGE=$(cat /sys/kernel/mm/hugepages/hugepages-2048kB/nr_hugepages)
37 if [ ${SYS_HUGEPAGE} -lt 1024 ]; then
38 MOUNT=$(mount | grep /mnt/huge)
39 while [ "${MOUNT}" != "" ]
43 MOUNT=$(mount | grep /mnt/huge)
46 echo 1024 > /sys/devices/system/node/node0/hugepages/hugepages-2048kB/nr_hugepages
47 echo 1024 > /sys/devices/system/node/node1/hugepages/hugepages-2048kB/nr_hugepages
49 sudo mkdir -p /mnt/huge
50 sudo mount -t hugetlbfs nodev /mnt/huge/
51 test $? -eq 0 || exit 1