intel dpdk在Ubuntu 12.04中测试testpmd、helloworld程序


一、测试环境
操作系统:Ubuntu12.04  x86_64

dpdk版本:1.6.0r2

虚拟机:VMware 10

网卡: Intel Corporation 82545EM Gigabit Ethernet Controller (Copper) (rev 01)

二、测试准备
利用VMware 给 Ubuntu 12.04添加4块虚拟网卡,添加网卡的过程中选择的是默认的NAT模式。

--------------------------------------分割线 --------------------------------------

HelloWorld之Hibernate版

在Ubuntu上编写Qt HelloWorld程序

Tiny6410内核模块编译之HelloWorld

用Pthreads进行共享内存编程----HelloWorld

Hadoop实例之HelloWorld

Qt Creator for PlayBook上的HelloWorld (Windows版)

--------------------------------------分割线 --------------------------------------

三、测试过程
1、利用setup.sh测试testpmd程序
1)、配置环境变量RTE_SDK 和 RTE_TARGET
解压dpdk文件: tar -xf dpdk-1.6.0r2.tar.gz

进入解压后的文件夹 :cd dpdk-1.6.0r2

设置环境变量RTE_SDK、RTE_TARGET
export RTE_SDK= `pwd`
export RTE_TARGET = x86_64-default-linuxapp-gcc

2)、执行setup.sh脚本
setup.sh脚本在tools目录中,在dpdk目录中执行命令“./tools/setup.sh”,可能需要root权限。
下面的代码是弹出的提示,按步骤顺序选择即可。
步骤2 需要关闭eth0、eth1,执行命令sudo ifconfig eth0 down关闭eth0,执行命令sudo ifconfig eth1 down关闭eth1。

 Step 1: Select the DPDK environment to build
----------------------------------------------------------
[1] i686-default-linuxapp-gcc
[2] i686-default-linuxapp-icc
[3] x86_64-default-bsdapp-gcc
[4] x86_64-default-linuxapp-gcc
[5] x86_64-default-linuxapp-icc
[6] x86_64-ivshmem-linuxapp-gcc
[7] x86_64-ivshmem-linuxapp-icc

----------------------------------------------------------
 Step 2: Setup linuxapp environment
----------------------------------------------------------
[8] Insert IGB UIO module
[9] Insert KNI module
[10] Setup hugepage mappings for non-NUMA systems
[11] Setup hugepage mappings for NUMA systems
[12] Display current Ethernet device settings
[13] Bind Ethernet device to IGB UIO module

----------------------------------------------------------
 Step 3: Run test application for linuxapp environment
----------------------------------------------------------
[14] Run test application ($RTE_TARGET/app/test)
[15] Run testpmd application in interactive mode ($RTE_TARGET/app/testpmd)

----------------------------------------------------------
 Step 4: Other tools
----------------------------------------------------------
[16] List hugepage info from /proc/meminfo

----------------------------------------------------------
 Step 5: Uninstall and system cleanup
----------------------------------------------------------
[17] Uninstall all targets
[18] Unbind NICs from IGB UIO driver
[19] Remove IGB UIO module
[20] Remove KNI module
[21] Remove hugepage mappings

[22] Exit Script

Option:

下面是本人测试中顺序选择的部分截图

下图是step 1 的结果

更多详情见请继续阅读下一页的精彩内容:

  • 1
  • 2
  • 下一页

相关内容