Re: Which is better at vm, and why? 2.2 or 2.4

Robert Love (rml@tech9.net)
19 Oct 2001 21:05:29 -0400


On Fri, 2001-10-19 at 20:38, Daniel Phillips wrote:
> Keep in mind that once you start exposing tuning parameters you tend to get
> lots of user programs out there that break without the parameters, or if the
> parameters don't behave the same way across versions. Official tuning
> parameters also get in the way of trying out new algorithms, which might not
> even support the old tweaks, for example.

Agreed. They also encourage people to write algorithms that are
suboptimal, but perform OK with proper tuning. This, imho, is the
biggest argument against.

Robert Love

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/