[Simple] Fw: I-D ACTION:draft-rang-simple-problem-statement-01.txt
Avshalom Houri <AVSHALOM@il.ibm.com> Thu, 26 October 2006 10:40 UTC
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From: Avshalom Houri <AVSHALOM@il.ibm.com>
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Date: Thu, 26 Oct 2006 12:43:09 +0200
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Subject: [Simple] Fw: I-D ACTION:draft-rang-simple-problem-statement-01.txt
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Added: * State size analysis. * Processing complexities discussion. * List of existing/suggested optimizations. * Message computation for extremely optimized model. --Avshalom ----- Forwarded by Avshalom Houri/Haifa/IBM on 26/10/2006 12:38 ----- Internet-Drafts@ietf.org 26/10/2006 08:50 Please respond to internet-drafts@ietf.org To i-d-announce@ietf.org cc Subject I-D ACTION:draft-rang-simple-problem-statement-01.txt A New Internet-Draft is available from the on-line Internet-Drafts directories. Title : Problem Statement for SIP/SIMPLE Author(s) : T. Rang, et al. Filename : draft-rang-simple-problem-statement-01.txt Pages : 36 Date : 2006-10-25 As more experience of deploying SIMPLE based presence systems is accumulated, it seems that deploying a large SIMPLE presence system is actually a very hard task. The document analyzes several aspects of SIMPLE based presence system deployment and shows that difficulties around the amount of messages (network), state management (memory) and processing load (cpu). Although this document is a problem statement document and not a BCP document, several possible optimizations and directions are listed at the end of the document in addition to an initial set of requirements for what should be the characteristic of the solution to the problem stated in the document This document is intended to be used by the SIMPLE WG in order to work on possible solutions that will make the deployment of a presence server more reasonable task. Note that the document does not try to compare the SIP based presence server to other types of presence servers but only analyzes the SIP based presence server. A URL for this Internet-Draft is: http://www.ietf.org/internet-drafts/draft-rang-simple-problem-statement-01.txt To remove yourself from the I-D Announcement list, send a message to i-d-announce-request@ietf.org with the word unsubscribe in the body of the message. You can also visit https://www1.ietf.org/mailman/listinfo/I-D-announce to change your subscription settings. Internet-Drafts are also available by anonymous FTP. Login with the username "anonymous" and a password of your e-mail address. After logging in, type "cd internet-drafts" and then "get draft-rang-simple-problem-statement-01.txt". A list of Internet-Drafts directories can be found in http://www.ietf.org/shadow.html or ftp://ftp.ietf.org/ietf/1shadow-sites.txt Internet-Drafts can also be obtained by e-mail. Send a message to: mailserv@ietf.org. In the body type: "FILE /internet-drafts/draft-rang-simple-problem-statement-01.txt". NOTE: The mail server at ietf.org can return the document in MIME-encoded form by using the "mpack" utility. To use this feature, insert the command "ENCODING mime" before the "FILE" command. To decode the response(s), you will need "munpack" or a MIME-compliant mail reader. Different MIME-compliant mail readers exhibit different behavior, especially when dealing with "multipart" MIME messages (i.e. documents which have been split up into multiple messages), so check your local documentation on how to manipulate these messages. Below is the data which will enable a MIME compliant mail reader implementation to automatically retrieve the ASCII version of the Internet-Draft. ftp://anonymous@ftp.ietf.org/internet-drafts/draft-rang-simple-problem-statement-01.txt _______________________________________________ I-D-Announce mailing list I-D-Announce@ietf.org https://www1.ietf.org/mailman/listinfo/i-d-announce
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- [Simple] Fw: I-D ACTION:draft-rang-simple-problem… Avshalom Houri