#!/bin/sh # # /etc/init.d/rcS # echo -n "mounting swap..." /sbin/swapon /dev/hdc echo "done." echo -n "setting up network..." /sbin/ifconfig eth0 10.0.0.2 txqueuelen 1000 /sbin/ifconfig lo 127.0.0.1 echo "1" > /proc/sys/net/ipv4/tcp_tw_recycle echo "1" > /proc/sys/net/ipv4/tcp_tw_reuse echo "1" > /proc/sys/net/ipv4/tcp_window_scaling echo "0" > /proc/sys/net/ipv4/tcp_timestamps echo "0" > /proc/sys/net/ipv4/tcp_sack echo "15" > /proc/sys/net/ipv4/tcp_fin_timeout echo "16384" > /proc/sys/net/ipv4/tcp_max_syn_backlog echo "262144" > /proc/sys/net/ipv4/ip_conntrack_max echo "1024 65535" > /proc/sys/net/ipv4/ip_local_port_range echo "10000000 10000000 10000000" > /proc/sys/net/ipv4/tcp_rmem echo "10000000 10000000 10000000" > /proc/sys/net/ipv4/tcp_wmem echo "10000000 10000000 10000000" > /proc/sys/net/ipv4/tcp_mem echo "524287" > /proc/sys/net/core/rmem_max echo "524287" > /proc/sys/net/core/wmem_max echo "524287" > /proc/sys/net/core/optmem_max echo "300000" > /proc/sys/net/core/netdev_max_backlog echo "131072" > /proc/sys/fs/file-max echo "10" > /proc/sys/vm/dirty_writeback_centisecs echo "done." echo -n "starting nfs client..." /sbin/portmap & /sbin/lockd & echo "done." echo -n "waiting for server..." /usr/bin/netcat -c -l -p 8000 echo -n "mounting remote share..." mkdir /nfs mount 10.0.0.1:/nfs /nfs echo "done." cd /nfs initparam=`cat /proc/m5/initparam` if test X$initparam == X0; then /sbin/m5 checkpoint 100000000 2000000000 dd if=/dev/zero of=foo bs=1024k count=512 else /sbin/m5 checkpoint 1000000000 2000000000 /benchmarks/dbench/dbench $initparam fi /sbin/m5 exit