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| author | Nathan Binkert <binkertn@umich.edu> | 2004-08-10 09:08:36 -0400 |
|---|---|---|
| committer | Nathan Binkert <binkertn@umich.edu> | 2004-08-10 09:08:36 -0400 |
| commit | 00270ba3a7cd2e9e33df79b3adcc355a6ee3fb40 (patch) | |
| tree | 14878eab34439803ae5e382bbab92a715e4802b3 /configs/boot/client.netperf.stream | |
| parent | 2771abb6ed43fe78de0489a2257d48f3aac43ba7 (diff) | |
| download | gem5-00270ba3a7cd2e9e33df79b3adcc355a6ee3fb40.tar.xz | |
tweak a bunch of kernel parameters to get better performance
--HG--
extra : convert_revision : 57cca576fac4013027c2cb6c85cc73cbbcf772ae
Diffstat (limited to 'configs/boot/client.netperf.stream')
| -rw-r--r-- | configs/boot/client.netperf.stream | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/configs/boot/client.netperf.stream b/configs/boot/client.netperf.stream index f04228cd4..0dba6f1a2 100644 --- a/configs/boot/client.netperf.stream +++ b/configs/boot/client.netperf.stream @@ -4,7 +4,19 @@ CLIENT=10.0.0.2 echo "setting up network..." ifconfig lo 127.0.0.1 -ifconfig eth0 $CLIENT +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 -n "waiting for server..." /usr/bin/netcat -c -l -p 8000 |