Re: BFS vs. mainline scheduler benchmarks and measurements

[Jens Axboe]

On Thu, Sep 10 2009, Ingo Molnar wrote:
> 
> * Jens Axboe <jens.axboe@xxxxxxxxxx> wrote:
> 
> > On Wed, Sep 09 2009, Ingo Molnar wrote:
> > > At least in my tests these latencies were mainly due to a bug in 
> > > latt.c - i've attached the fixed version.
> > 
> > What bug? I don't see any functional change between the version 
> > you attach and the current one.
> 
> Here's the diff of what i fixed yesterday over the last latt.c 
> version i found in this thread. The poll() thing is the significant 
> one.

Ah indeed, thanks Ingo! I'm tempted to add some actual work processing
into latt as well, to see if that helps improve it.

-- 
Jens Axboe

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