diff options
Diffstat (limited to 'configs/boot/nat-netperf-stream-client.rcS')
| -rw-r--r-- | configs/boot/nat-netperf-stream-client.rcS | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/configs/boot/nat-netperf-stream-client.rcS b/configs/boot/nat-netperf-stream-client.rcS new file mode 100644 index 000000000..9e29378c8 --- /dev/null +++ b/configs/boot/nat-netperf-stream-client.rcS @@ -0,0 +1,48 @@ +#!/bin/sh +SERVER=192.168.0.1 +CLIENT=10.0.0.2 + +echo "setting up network..." +ifconfig lo 127.0.0.1 +ifconfig eth0 $CLIENT txqueuelen 1000 + +echo "0" > /proc/sys/net/ipv4/tcp_timestamps +echo "0" > /proc/sys/net/ipv4/tcp_sack +echo "5000000 5000000 5000000" > /proc/sys/net/ipv4/tcp_rmem +echo "5000000 5000000 5000000" > /proc/sys/net/ipv4/tcp_wmem +echo "5000000 5000000 5000000" > /proc/sys/net/ipv4/tcp_mem +echo "262143" > /proc/sys/net/core/rmem_max +echo "262143" > /proc/sys/net/core/wmem_max +echo "262143" > /proc/sys/net/core/rmem_default +echo "262143" > /proc/sys/net/core/wmem_default +echo "262143" > /proc/sys/net/core/optmem_max +echo "100000" > /proc/sys/net/core/netdev_max_backlog + +echo "modifying route table" +route add default gw 10.0.0.1 + +echo -n "waiting for server..." +/usr/bin/netcat -c -l -p 8000 + +BINARY=/benchmarks/netperf/netperf +TEST="TCP_STREAM" +SHORT_ARGS="-l -100k" +LONG_ARGS="-k16384,0 -K16384,0 -- -m 65536 -M 65536 -s 262144 -S 262144" + + +SHORT="$BINARY -H $SERVER -t $TEST $SHORT_ARGS" +LONG="$BINARY -H $SERVER -t $TEST $LONG_ARGS" + +echo "starting test..." +echo "netperf warmup" +echo $SHORT +eval $SHORT + +echo "netperf benchmark" +echo $LONG +/sbin/m5 ivlb 1 +/sbin/m5 resetstats +/sbin/m5 dumpresetstats 2000000000 2000000000 +/sbin/m5 checkpoint 2000000000 2000000000 +eval $LONG +/sbin/m5 exit |