configs/boot/nat-spec-surge-client.rcS

   1 #!/bin/sh
   2 #
   3 # /etc/init.d/rcS
   4 #
   5 CLIENT=10.0.0.2
   6 SERVER=192.168.0.1
   7
   8 echo -n "mounting swap..."
   9 /sbin/swapon /dev/hdc
  10 echo "done."
  11
  12 echo -n "setting up network..."
  13 /sbin/ifconfig eth0 $CLIENT txqueuelen 1000
  14 /sbin/ifconfig lo 127.0.0.1
  15
  16 echo "1" > /proc/sys/net/ipv4/tcp_tw_recycle
  17 echo "1" > /proc/sys/net/ipv4/tcp_tw_reuse
  18 echo "1" > /proc/sys/net/ipv4/tcp_window_scaling
  19 echo "0" > /proc/sys/net/ipv4/tcp_timestamps
  20 echo "0" > /proc/sys/net/ipv4/tcp_sack
  21 echo "15" > /proc/sys/net/ipv4/tcp_fin_timeout
  22 echo "16384" > /proc/sys/net/ipv4/tcp_max_syn_backlog
  23 echo "1" > /proc/sys/net/ipv4/tcp_vegas_cong_avoid
  24
  25 echo "1024 65535" > /proc/sys/net/ipv4/ip_local_port_range
  26 echo "10000000 10000000 10000000" > /proc/sys/net/ipv4/tcp_rmem
  27 echo "10000000 10000000 10000000" > /proc/sys/net/ipv4/tcp_wmem
  28 echo "10000000 10000000 10000000" > /proc/sys/net/ipv4/tcp_mem
  29
  30 echo "524287" > /proc/sys/net/core/rmem_max
  31 echo "524287" > /proc/sys/net/core/wmem_max
  32 echo "524287" > /proc/sys/net/core/optmem_max
  33 echo "300000" > /proc/sys/net/core/netdev_max_backlog
  34
  35 echo "131072" > /proc/sys/fs/file-max
  36 echo "done."
  37
  38 echo "changing route table..."
  39 route add default gw 10.0.0.1
  40
  41 echo "waiting for server..."
  42 /usr/bin/netcat -c -l -p 8000
  43
  44 echo -n "running surge client..."
  45 /bin/bash -c "cd /benchmarks/surge && ./spec-m5 1 20 1 $SERVER 5 40000 1000000000 1000"
  46 echo "done."
  47
  48 echo -n "halting machine"
  49 m5 exit
  50
  51 echo -n "starting bash shell..."
  52 /bin/bash