[Click] Deeper research on the behaviour of adaptive mode in SMP click

Eddie Kohler kohler at cs.ucla.edu
Mon Jun 7 23:17:17 EDT 2004


Alessandro Coli wrote:
> Hi. I am working on a dual processor PC and trying to investigate deeper 
> the "SMP CLICK" world.
> 
> I read this document:
> 
> http://www.pdos.lcs.mit.edu/papers/click:usenix01/usenix01.pdf
> 
> There, i found interesting teachings on the behaviour of the adaptive mode.
> 
> But now i'd need to know much more in detail how it works: can anyone (maybe 
> Kohler himself) give me any additional detail about it? I'd be interested to 
> know this behaviour much more in detail than what I already read in that paper.
> Any new thing about it would be welcome.

Hi Alex,

First off, I'm not an author on that paper :)

Second off, adaptive CPU choice doesn't work in the current CVS version of 
Click; only static CPU choice works (StaticThreadSched).  Would you like to help 
make adaptive CPU choice work again?

Eddie


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