Gentoo Suddenly Speeds Up?
Hey people,
Oddly enough, today, I have noticed that my system (or at least KDE) is running insanely fast (under Gentoo Linux). I have recently re-done my whole system in terms of wiping the disk. My previous setup was just about the same. If anything, I was less consistent this time around.
Whilst compiling KDE, I paused, installed unsermake (supposed to speed up KDE compile times, dramatically in many cases), changed my CFLAGS around (from “-march=pentium4 -funroll-loops -O3 -pipe’ to ‘-march=pentium4 -Os -pipe’), and then continued on compiling. 75% of my system is now consisting of the former CFLAGS and the remainder of the latter ones. I’m using the latest gentoo-dev-sources kernel in the Portage unstable tree (~ and specifically “~x86″).
I’m now on KDE 3.3.2 and it’s dramatically outperforming Windows XP in the realm of loading applications, response time, etc. The other differences are that I was using KDE 3.2.3 and XFree86 (currently Xorg-11). This is absolutely fantastic, as before, I had similar performance in XP, but it is easily and notably faster now. I’m not sure what to attribute all this to, but I must highly recommend Xorg and KDE 3.3.2 along with the latest fresh-out-of-the-oven kernel (2.6).
After asking around, I’ve determined it is mostly the upgrade from XFree to XOrg, but the same sources are telling me that XOrg is not that good for ATI (and supposedly, Linux ATI drivers suck too, which I have found the opposite, personally) cards. (Yes, I do have an ATI card )