182425da82
configs/boot/spec-surge-client.rcS:
configs/boot/surge-client.rcS:
fix this rcS - don't sleep, instead wait for the server to tell you it's done.
configs/boot/spec-surge-server.rcS:
configs/boot/surge-server.rcS:
notify the client you're done starting the server.
--HG--
extra : convert_revision : b708bd0a9147e248eed7c27e7078668fbd98b95e
48 lines
1.3 KiB
Bash
48 lines
1.3 KiB
Bash
#!/bin/sh
|
|
SERVER=192.168.0.1
|
|
CLIENT=10.0.0.2
|
|
|
|
echo "setting up network..."
|
|
ifconfig lo 127.0.0.1
|
|
ifconfig eth0 $CLIENT txqueuelen 1000
|
|
|
|
echo "modifying route table..."
|
|
route add default gw 10.0.0.1
|
|
|
|
echo "0" > /proc/sys/net/ipv4/tcp_timestamps
|
|
echo "0" > /proc/sys/net/ipv4/tcp_sack
|
|
echo "5000000 5000000 5000000" > /proc/sys/net/ipv4/tcp_rmem
|
|
echo "5000000 5000000 5000000" > /proc/sys/net/ipv4/tcp_wmem
|
|
echo "5000000 5000000 5000000" > /proc/sys/net/ipv4/tcp_mem
|
|
echo "262143" > /proc/sys/net/core/rmem_max
|
|
echo "262143" > /proc/sys/net/core/wmem_max
|
|
echo "262143" > /proc/sys/net/core/rmem_default
|
|
echo "262143" > /proc/sys/net/core/wmem_default
|
|
echo "262143" > /proc/sys/net/core/optmem_max
|
|
echo "100000" > /proc/sys/net/core/netdev_max_backlog
|
|
|
|
echo -n "waiting for server..."
|
|
/usr/bin/netcat -c -l -p 8000
|
|
|
|
BINARY=/benchmarks/netperf/netperf
|
|
TEST="TCP_MAERTS"
|
|
SHORT_ARGS="-l -100k"
|
|
LONG_ARGS="-k16384,0 -K16384,0 -- -m 65536 -M 65536 -s 262144 -S 262144"
|
|
|
|
|
|
SHORT="$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
|