Denhead
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cFosSpeed 6.11 build 1794
* cFosSpeed now features pack loss avoidance. Some Internet connections have
a very small packet buffer for incoming data. This buffer is quickly
overrun when too much data is received, leading to packet loss. The packet
loss is then detected by the sending TCP and the rate of transmission is
lowered. Nevertheless, this leads to higher ping times and packet loss
for all data received, even UDP data used for Gaming or VoIP. Tests show
that the packet loss rate can be as high as 5%.
Now cFosSpeed detects this packet loss in TCP streams and keeps the streams
from sending too much data. This avoids packet loss, leading to much lower
loss rates, fewer SACKs and sometimes much better throughput.
The feature is on by default, but can be switched off by setting
"spd gset avoid_loss 0 -save" or switching off "Packet loss avoidance" under
Options, Settings, Preferences. |
