Re: Linux 2.4.5-ac2

Fabio Riccardi
2001-05-29T07:45:18Z

"Leeuw van der, Tim" wrote:

> But the claim was that 2.4.5-ac2 is faster than 2.4.5 plain, so which
> changes are in 2.4.5-ac2 that would make it faster than 2.4.5 plain? Also, I
> don't know if 2.4.5-ac1 is as fast as 2.4.5-ac2 for Fabio. If not, then it's
> a change in the 2.4.5-ac2 changelog. If it is as fast, it is one of the
> changes in the 2.4.5-ac1 changelog.

2.4.5-ac1 crashed on my machine, vanilla 2.4.5 worked but slower than 2.4.2

2.4.5-ac2 is _a lot_ faster than all the 2.4.4 and of vanilla 2.4.5

please notice that I have a 4G machine, dual proc, and I run a very
memory/IO/CPU intensive test, so your mileage may vary with different
applications.

I have no swapping in my case, it is the filesystem cache that works better in
my case. In the 2.4.4-ac series the machine would slowdown by a good 5-10%
(fluctuating) when the filesystem cache would hit the size of the physical RAM.

I have observed the same behaviour on three different brands (HP, Dell and
Compaq), I don't think that it depends on a specific chipset.

- Fabio