Requirement of Computing in network
draft-liu-coinrg-requirement-00

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Computing in Network Research Group                               P. Liu
Internet-Draft                                                    L. Liu
Intended status: Informational                              China Mobile
Expires: January 9, 2020                                    July 8, 2019

                  Requirement of Computing in network
                    draft-liu-coinrg-requirement-00

Abstract

   New technology such as IOT, edge computing,etc. propose the
   requirement of computing in network, so convergence of network and
   computing has become a trend.  This document points out the
   requirements of computing according to the development of new
   Industry, and analyzes the new architecture including precision and
   Intelligence of the network.

Requirements Language

   The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT",
   "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this
   document are to be interpreted as described in RFC 2119 [RFC2119].

Status of This Memo

   This Internet-Draft is submitted in full conformance with the
   provisions of BCP 78 and BCP 79.

   Internet-Drafts are working documents of the Internet Engineering
   Task Force (IETF).  Note that other groups may also distribute
   working documents as Internet-Drafts.  The list of current Internet-
   Drafts is at https://datatracker.ietf.org/drafts/current/.

   Internet-Drafts are draft documents valid for a maximum of six months
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   time.  It is inappropriate to use Internet-Drafts as reference
   material or to cite them other than as "work in progress."

   This Internet-Draft will expire on January 9, 2020.

Copyright Notice

   Copyright (c) 2019 IETF Trust and the persons identified as the
   document authors.  All rights reserved.

   This document is subject to BCP 78 and the IETF Trust's Legal
   Provisions Relating to IETF Documents

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   (https://trustee.ietf.org/license-info) in effect on the date of
   publication of this document.  Please review these documents
   carefully, as they describe your rights and restrictions with respect
   to this document.  Code Components extracted from this document must
   include Simplified BSD License text as described in Section 4.e of
   the Trust Legal Provisions and are provided without warranty as
   described in the Simplified BSD License.

Table of Contents

   1.  Overview  . . . . . . . . . . . . . . . . . . . . . . . . . .   2
   2.  Requirements of Network . . . . . . . . . . . . . . . . . . .   2
     2.1.  New Architecture  . . . . . . . . . . . . . . . . . . . .   2
     2.2.  Precision . . . . . . . . . . . . . . . . . . . . . . . .   3
     2.3.  Ubiquitous Intelligence . . . . . . . . . . . . . . . . .   3
   3.  Conclusion  . . . . . . . . . . . . . . . . . . . . . . . . .   4
   4.  Security Considerations . . . . . . . . . . . . . . . . . . .   4
   5.  IANA Considerations . . . . . . . . . . . . . . . . . . . . .   4
   6.  References  . . . . . . . . . . . . . . . . . . . . . . . . .   4
     6.1.  Normative References  . . . . . . . . . . . . . . . . . .   4
     6.2.  Informative References  . . . . . . . . . . . . . . . . .   4
   Authors' Addresses  . . . . . . . . . . . . . . . . . . . . . . .   4

1.  Overview

   Intelligence in the whole industry has a huge demand for computing,
   which put forwards immense challenges to cloud computing and network.
   Network Architecture is undergoing a transformation towards cloud and
   service, providing rapid response and flexible deployment for
   different industries.  Precision and intelligence will be the
   important direction of next generation network development.

2.  Requirements of Network

   Next generation network needs new architecture, to building precision
   network and new ubiquitous intelligence capability.

2.1.  New Architecture

   New Architecture needs to integrate computing into a part of the
   network, so the computing capability could extand as the network.  It
   also needs to use the AI technology to enable network the
   capabilities of self-generating and self-optimizing.  On the one
   hand, the network driven by users and services could be self-
   generating, self-constructing, self-configurating and self-management
   on demand.  On the other hand, the capability and service of network
   could be iterated, optimized and evolved automatically.

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2.2.  Precision

   Precision of the network refers to the deterministic of latency,
   packet loss rate and computing resource.

   In the face of time sensitive services such as industrial Internet
   and telemedicine, the traditional network's best-effort forwarding