Brian Redfern wrote on Tue, 19-Nov-2002:
That's good to know, as i was about to
needlessly drop a ton of $$. Part
of the problem is finding both the pre-emptive and low latency scripts for
the particular kernel I'm using (2.4.19), I can find the low latency, and
the 2.5.44 dev kernel comes with prempt built in, but I can't find a
pre-empt kernel patch for 2.4.19, so while I can get decent latency
running things as root, everything is not running as well as it could.
The sense I've been getting from the emails over the past 2
months is that 2.4.19 with LL and/or preemptive just isn't performing
as well as, say, 2.4.18 LL/PE. I have no numbers or proof, just seems
like the trend. Might be worth stepping back to 2.4.18 to try
out for yourself, unless you can't for other reasons.
jlc
Not that I can disprove your statement, but I think it probably has
much much more to do with the influx of new people and thus more
hardware and more variables in general. 2.4.19+LL runs as good as my 17
or 18 + LL. In other words I can't tell any quantitative difference.
Who knows what other patches people may have applied not too mention
choice of kernel options.
--ant