Doom 3 perfect on linux.

From: Uwaysi Bin Kareem
Date: Wed Oct 03 2012 - 16:26:16 EST


At 100hz, shaved kernel, for lowest jitter, and maximal performance, and the following hardwirings in fair.c

unsigned int sysctl_sched_min_granularity = 1158500ULL;
unsigned int normalized_sysctl_sched_min_granularity = 1158500ULL;
unsigned int __read_mostly sysctl_sched_shares_window = 0UL;

I finally got doom 3 to run perfectly.

I just wanted you to know. Any comments to this email please.

An ubuntu distro-kernel with the same philosophy, can also be downloaded from here

http://paradoxuncreated.com/tmp/linux-headers-3.5.4_3.5.4-10.00.Custom_amd64.deb
http://paradoxuncreated.com/tmp/linux-image-3.5.4_3.5.4-10.00.Custom_amd64.deb

Some more info: (not updated yet with the new kernel - http://paradoxuncreated.com/Blog/wordpress/?p=2268
(please disregard the high hz here, reducing hz gained better jitter levels than higher hz)

Peace Be With You.
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