Subject: [tcpm] Fwd: New Version Notification for draft-bensley-tcpm-dctcp-02.txt

From: "Eggert, Lars" <[email-masked]>
Date: Wed, 21 Jan 2015 15:53:01 +0000

This revision includes pointers to the Linux and FreeBSD implementations, which are believed to also follow this spec.

Begin forwarded message:
> 
> From: <[email-masked]>
> To: Lars Eggert <[email-masked]>, Dave Thaler <[email-masked]>, "Lars Eggert" <[email-masked]>, Dave Thaler <[email-masked]>, "[email-masked]" <[email-masked]>, Stephen Bensley <[email-masked]>
> Subject: New Version Notification for draft-bensley-tcpm-dctcp-02.txt
> Date: January 21, 2015 at 16:49:52 GMT+1
> 
> 
> A new version of I-D, draft-bensley-tcpm-dctcp-02.txt
> has been successfully submitted by Lars Eggert and posted to the
> IETF repository.
> 
> Name:		draft-bensley-tcpm-dctcp
> Revision:	02
> Title:		Microsoft's Datacenter TCP (DCTCP): TCP Congestion Control for Datacenters
> Document date:	2015-01-21
> Group:		Individual Submission
> Pages:		10
> URL:            http://www.ietf.org/internet-drafts/draft-bensley-tcpm-dctcp-02.txt
> Status:         https://datatracker.ietf.org/doc/draft-bensley-tcpm-dctcp/
> Htmlized:       http://tools.ietf.org/html/draft-bensley-tcpm-dctcp-02
> Diff:           http://www.ietf.org/rfcdiff?url2=draft-bensley-tcpm-dctcp-02
> 
> Abstract:
>   This memo describes Datacenter TCP (DCTCP), an improvement to TCP
>   congestion control for datacenter traffic, as implemented in Windows
>   Server 2012.  DCTCP enhances Explicit Congestion Notification (ECN)
>   processing to estimate the fraction of bytes that encounter
>   congestion, rather than simply detecting that some congestion has
>   occurred.  DCTCP then scales the TCP congestion window based on this
>   estimate.  This method achieves high burst tolerance, low latency,
>   and high throughput with shallow-buffered switches.
> 
> 
> 
> 
> Please note that it may take a couple of minutes from the time of submission
> until the htmlized version and diff are available at tools.ietf.org.
> 
> The IETF Secretariat
>