[LARTC] Blue and SFB (Was: how to add my own traffic scheduler to TC)

[LARTC] Blue and SFB (Was: how to add my own traffic scheduler to TC)

[Nuutti Kotivuori]

Kennedy Cheng wrote:
> What are the steps needed to add my own traffic scheduler to TC?

From your small example there, I would guess you are working on a Blue
scheduler for TC.

Hence I'd like to ask publically from everyone around - has anyone
seen any efforts to implement Blue[1]? What about SFB, eg. Stochastic
Fair Blue?

The Blue algorithm seems really straightforward to implement, so I
really wonder why it hasn't been done already? SFB is ofcourse more
complex in several ways, but perhaps a lot of code could be reused
from SFQ, since the basic idea of hashing flows is the same.

Thanks,
-- Naked

Footnotes: 
[1]  http://www.thefengs.com/wuchang/work/blue/


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Re: [LARTC] Blue and SFB (Was: how to add my own traffic scheduler

[Patrick McHardy]

There is a blue implementation for Linux at
http://home.sch.bme.hu/~bartoki/projects/thesis/2001-May-26/

Regards
Patrick

BTW: Regarding your remaining HFSC questions (I just discovered
them on lartc), I'm going to answer them tomorrow.

Nuutti Kotivuori wrote:
> Kennedy Cheng wrote:
> 
>>What are the steps needed to add my own traffic scheduler to TC?
> 
> 
>>From your small example there, I would guess you are working on a Blue
> scheduler for TC.
> 
> Hence I'd like to ask publically from everyone around - has anyone
> seen any efforts to implement Blue[1]? What about SFB, eg. Stochastic
> Fair Blue?
> 
> The Blue algorithm seems really straightforward to implement, so I
> really wonder why it hasn't been done already? SFB is ofcourse more
> complex in several ways, but perhaps a lot of code could be reused
> from SFQ, since the basic idea of hashing flows is the same.
> 
> Thanks,
> -- Naked
> 
> Footnotes: 
> [1]  http://www.thefengs.com/wuchang/work/blue/
> 
> 
> _______________________________________________
> LARTC mailing list / LARTC@mailman.ds9a.nl
> http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/

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Re: [LARTC] Blue and SFB (Was: how to add my own traffic scheduler to

[Kennedy Cheng]

I was not trying to implement the Blue algorithm. It was just a name I
picked as an example. Perhaps I should take a look at Blue as well.

Kennedy


Nuutti Kotivuori wrote:

> Kennedy Cheng wrote:
> > What are the steps needed to add my own traffic scheduler to TC?
>
> >From your small example there, I would guess you are working on a Blue
> scheduler for TC.
>
> Hence I'd like to ask publically from everyone around - has anyone
> seen any efforts to implement Blue[1]? What about SFB, eg. Stochastic
> Fair Blue?
>
> The Blue algorithm seems really straightforward to implement, so I
> really wonder why it hasn't been done already? SFB is ofcourse more
> complex in several ways, but perhaps a lot of code could be reused
> from SFQ, since the basic idea of hashing flows is the same.
>
> Thanks,
> -- Naked
>
> Footnotes:
> [1]  http://www.thefengs.com/wuchang/work/blue/
>
> _______________________________________________
> LARTC mailing list / LARTC@mailman.ds9a.nl
> http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/

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