Subject: Re: -pipe significantly boosts up kernel compile speed
From: David Laight <firstname.lastname@example.org>
Date: 07/04/2002 13:24:22
On Thu, Jul 04, 2002 at 08:07:14PM +0900, Bang Jun-Young wrote:
> I tested to see how -pipe option given to gcc affects kernel
> build time, and got the result below:
> Without -pipe: 5:55
> With -pipe: 4:09
Did you remember to allow for the effect of bufferred data.
The second build will be quicker than the first (13:12 to 11:42
on my system without -pipe)
OTOH -pipe is probably a good idea - esp. on a MP system?
David Laight: email@example.com