选用版本号iperf-2.0.5，主机和设备都是用linux OS

1.编译x86版本，用做server端

输入./configure

make

src目录下生成x86版本iperf程序

2. arc版本，做client端

make distclean(一定要将之前的配置清掉)

./configure --host=arc-linux-uclibc CC=arc-linux-uclibc-gcc--prefix=/mnt/fileroot/michael.wang/tools

提示出错，如下

ReportCSV.o: In function `CSV_peer':

ReportCSV.c:(.text+0x6a): undefined reference to `rpl_malloc'

Reporter.o: In function `ReportServerUDP':

Reporter.c:(.text+0xe7e): undefined reference to `rpl_malloc'

Reporter.o: In function `ReportSettings':

Reporter.c:(.text+0x122e): undefined reference to `rpl_malloc'

Reporter.o: In function `InitReport':

Reporter.c:(.text+0x1606): undefined reference to `rpl_malloc'

Reporter.c:(.text+0x175c): undefined reference to `rpl_malloc'

Reporter.o:Reporter.c:(.text+0x1828): more undefined references to `rpl_malloc' follow

collect2: ld returned 1 exit status

make[2]: *** [iperf] Error 1

将#define malloc rpl_malloc宏屏蔽掉如

//#define malloc rpl_malloc

从新编译，ok,src目录下生成arc版本iperf程序

按照手册可以分别在装有x86linux的PC和装有arclinux的设备上进行通信测试

数据举例

server10.18.11.242x86

client10.18.9.250arc

TCP

PC

michael.wang@announce:/mnt/fileroot/michael.wang/iperf-2.0.5$ iperf_pc -s

------------------------------------------------------------

Server listening on TCP port 5001

TCP window size: 85.3 KByte (default)

------------------------------------------------------------

[4] local 10.18.11.242 port 5001 connected with 10.18.9.250 port 48166

[ ID] IntervalTransferBandwidth

[4]0.0-10.0 sec69.5 MBytes58.2 Mbits/sec

ARC

[root@AmlogicLinux /]$ ./iperf_arc -c 10.18.11.242

------------------------------------------------------------

Client connecting to 10.18.11.242, TCP port 5001

TCP window size: 25.8 KByte (default)

------------------------------------------------------------

[5] local 10.18.9.250 port 48166 connected with 10.18.11.242 port 5001

[ ID] IntervalTransferBandwidth

[5]0.0-10.0 sec69.5 MBytes58.2 Mbits/sec

UDP

PC

michael.wang@announce:/mnt/fileroot/michael.wang/iperf-2.0.5$ iperf_pc -s -u -i 1

------------------------------------------------------------

Server listening on UDP port 5001

Receiving 1470 byte datagrams

UDP buffer size:112 KByte (default)

------------------------------------------------------------

[3] local 10.18.11.242 port 5001 connected with 10.18.9.250 port 33654

[ ID] IntervalTransferBandwidthJitterLost/Total Datagrams

[3]0.0- 1.0 sec1.18 MBytes9.94 Mbits/sec0.240 ms0/845 (0%)

[3]1.0- 2.0 sec1.19 MBytes10.0 Mbits/sec0.424 ms0/851 (0%)

[3]2.0- 3.0 sec1.19 MBytes10.0 Mbits/sec0.051 ms0/850 (0%)

[3]3.0- 4.0 sec1.20 MBytes10.1 Mbits/sec0.118 ms0/855 (0%)

[3]4.0- 5.0 sec1.19 MBytes9.95 Mbits/sec0.041 ms0/846 (0%)

[3]5.0- 6.0 sec1.19 MBytes10.0 Mbits/sec0.190 ms0/850 (0%)

[3]6.0- 7.0 sec1.19 MBytes10.0 Mbits/sec0.066 ms0/850 (0%)

[3]7.0- 8.0 sec1.19 MBytes10.0 Mbits/sec0.060 ms0/851 (0%)

[3]8.0- 9.0 sec1.19 MBytes10.0 Mbits/sec0.047 ms0/850 (0%)

[3]9.0-10.0 sec1.19 MBytes10.0 Mbits/sec0.061 ms0/850 (0%)

[3]0.0-10.0 sec11.9 MBytes9.99 Mbits/sec0.057 ms0/ 8499 (0%)

[3]0.0-10.0 sec1 datagrams received out-of-order

ARC

[root@AmlogicLinux /]$ ./iperf_arc -c 10.18.11.242-u -b 10m

------------------------------------------------------------

Client connecting to 10.18.11.242, UDP port 5001

Sending 1470 byte datagrams

UDP buffer size:103 KByte (default)

------------------------------------------------------------

[5] local 10.18.9.250 port 33654 connected with 10.18.11.242 port 5001

[ ID] IntervalTransferBandwidth

[5]0.0-10.0 sec11.9 MBytes9.99 Mbits/sec

[5] Sent 8500 datagrams

[5] Server Report:

[5]0.0-10.0 sec11.9 MBytes9.99 Mbits/sec0.057 ms0/ 8499 (0%)

[5]0.0-10.0 sec1 datagrams received out-of-order