TTY task group scheduling

Steve Kargl sgk at
Thu Nov 18 23:12:38 UTC 2010

On Thu, Nov 18, 2010 at 10:59:43PM +0000, Alexander Best wrote:
> well i did exactly what they did in the video. watch a 1080p video and move
> the output window around while compiling the kernel.

It is trivial to bring ULE to its knees.  If you 
have N cores then all you need is N+1 cpu intensive
task.  The issue has been known for a few years.


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