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Expanding Linux AdoptionExpectations and Issues
Expanding Linux AdoptionExpanding Linux AdoptionExpectations and IssuesExpectations and Issues
July 28, 2004July 28, 2004Toshiro KawamuraToshiro Kawamura
Senior ExecutiveSenior Executive Vice PresidentVice PresidentNECNEC
(C) NEC Corporation 20042
ContentsContentsContents1. Two major areas of Linux adoption2. Enterprise Linux
1. Platform, SI, Support2. OSS Support3. Advanced Cases
3. Embedded Linux1. Ubiquitous Computing Society2. Huge and Sophisticated Software3. Advanced Cases
4. Expectations and Issues
(C) NEC Corporation 20043
1. Two major areas of Linux adoption1. 1. Two major areas of Linux adoptionTwo major areas of Linux adoption
Enterprise Linux
Embedded Linux
64bit Linux
Technical ComputingTechnical ComputingTechnical Computing
Network ServerNetwork Server
DB ServerDB Server Enterprise Linux SystemEnterprise Linux SystemEnterprise Linux System
Parallel PC ClusterParallel PC Cluster
FY2000FY2000 FY2001FY2001 FY2002FY2002 FY2003FY2003 FY2004FY2004 FY2005FY2005
DesktopDesktop
Grid ComputingGrid Computing32bit Linux
Appliance ServerAppliance Server
Dedicated SystemDedicated System
TelecommunicationTelecommunication
Storage ControlStorage Control
Digital Electric ApplianceDigital Electric Appliance System LSI System LSI
Mobile Phone Mobile Phone
(C) NEC Corporation 20044
2. 2. Enterprise LinuxEnterprise Linux
(C) NEC Corporation 2004
(C) NEC Corporation 20045
Backbone for Enterprise Linux SystemBackbone for Enterprise Linux SystemBackbone for Enterprise Linux System
HPCHPCHigh Performance Computing
Server, OS, MiddlewareTotal service from system design to installation and evaluation with
various hardware and software
Quick Solution and complete analysisfor problems
PlatformPlatformSI
Support
High level engineering in Integration
Expertise in Leading Edge Technology
Enterprise Linux System
Enterprise Linux System
Advanced Functionality and High Availability
(C) NEC Corporation 20046
Support Service
High-end Server
OSS Middleware
Web Servers
DB Servers
AP Servers
Accumulate SI Expertise,Adopt High Reliability andHigh Operability Software
Industry Package Software
Platform
32bit Server
Commercial Middleware
Internet Servers
Linux Vendor Support
Better Support forHigh-end System and
OSS Middleware
Autonomy Virtualization
Grid System
Kernel 2.42CPU~4CPU
Kernel 2.616CPU~32CPU
64bit Server
User’s Responsibility
Long Term Support
24H Support
High-level Support
Linux Platform and SI technology are advancing and approaching to those of traditional Operating Systems (UNIX…)Linux Platform and SI technology are advancing and Linux Platform and SI technology are advancing and approaching to those of traditional Operating Systems (UNIXapproaching to those of traditional Operating Systems (UNIX……))
System Integration
User Group
(C) NEC Corporation 20047
Support Infrastructure WGSupport Infrastructure WGSupport Infrastructure WGJapan OSS Promotion ForumJapan OSS Promotion Forum
Executive/Advisory Board
Steering Committee
Japan OSS Promotion Forum
Base Development WGBusiness Promotion WGSupport Infrastructure WGDesktop WGNEC
Tackling the following two issues and working on making proposalOSS Support System
Support FrameworkEstablish common Service Level system by various investigations
Support Technology BaseEstablish and prioritize requirements for support technology by surveying the status of problem analysis tools and problem knowledge-base
Long-term Support for OSSLong-term Development Process Support
OSS community survey, OSS usage survey (including project assistance)Backward compatibility
Organize and Improve information concerning versionup/compatibility issues
(C) NEC Corporation 20048
OSS SupportOSS SupportOSS Support
OSS Usage in enterprise and social infrastructure system=> Long Term (Over 10years) support is highly required
OSS is developed in community by volunteers=> Uncertainty in support infrastructure and project schedule compared to commercial software
Support is provided by third parties such as SIers, Platform Vendors, Distributors=> Not always sufficient for users due to above OSS characteristics
=> Cannot always balance Costs with Profits
(C) NEC Corporation 20049
Advanced Case : OSS Middleware Support Service
System integration service using OSS MiddlewareSupport service for OSS Databases (PostgreSQL, MySQL)System integration service using OSS MiddlewareSupport service for OSS Databases (PostgreSQL, MySQL)
Advanced Case : OSS Middleware Support ServiceAdvanced Case : OSS Middleware Support Service(NEC)
Services targeted at popular OSS’s sendmail, Qpopper, Apache, Tomcat, Samba, WU-FTPD, Bind, OpenSSH,
OpenSSL, PostgreSQL, MySQL, Squid, Namazu, UCD-SNMP
Features of Integration Service
Services ranging from consultation on design to on-site support for integration/evaluation by OSS experts
Menu items varying in the skill of OSS experts
Investigation on source code, if required
Collaboration with developers’ community
(C) NEC Corporation 200410
Advanced Case: Full OSS IntegrationAdvanced Case: Full OSS IntegrationAdvanced Case: Full OSS Integration
The Internet
SS8000/200SS8000/200
FireWall moniteringserver(Linux)
FireWall Server(Linux)
load-balancing switch
DB backupserver (Linux)
Contents deliveryserver (Linux)
contents backup DB server(UNIX)
Web Server
(UNIX)Web server
(Linux)server (Linux)contents storage
server (Linux)
Result of Vendor-User CollaborationOn-demand Learning System
Contents for 30 classes served fully on demand
Result of Vendor-User CollaborationOn-demand Learning System
Contents for 30 classes served fully on demand
(Waseda University)
PostgreSQL being considered as DB server
(C) NEC Corporation 200411
3. 3. Embedded LinuxEmbedded Linux
(C) NEC Corporation 2004
(C) NEC Corporation 200412
Ubiquitous Computing SocietyUbiquitous Computing SocietyUbiquitous Computing Society
Home Environment
Appliance control
Security
Academic
MedicalDistribution
Bank/Finance
GovernmentPublic office
SettlementStudy
Shopping Health care
Public service
Broadcasting Station
News
Entertainment
HomeInformation appliance
Office Mobile
City
Hotspot
Everywhere
Anytime
Anything
Anybody
Any terminal
Foreign country
Worldwide
“Humans”, “devices” and “organizations” are all connected in home, mobile, car and office.
(C) NEC Corporation 200413
Rapid spread of information applianceRapid spread of information applianceRapid spread of information appliance
Digital video cameraDigital video camera1.64 millions (121%)1.64 millions (121%)
Digital cameraDigital camera8.44 millions (129%)8.44 millions (129%)
NetworkNetwork--ReadyReadyIEEE1394, USBIEEE1394, USB……
DVD recorderDVD recorder1.96 millions (315%)
Thin screen televisionThin screen television1.77 millions (148%)
(Japan)
1.96 millions (315%) 1.77 millions (148%)
In 2003, shipments in Japan(annual increase %)By JEITA and CIPA
(C) NEC Corporation 200414
Network-oriented carsNetworkNetwork--oriented carsoriented cars
VICS *(traffic guide)
Car Navigation,Theft Prevention
ETC*
beacon
Various InfomationServices
InformationCenter
GPS*
ETC Gate
* GPS : Global Positioning System
* VICS : Vehicle Information Communications System
* ETC : Electronic Toll Collection System
Highway (toll booth)
(C) NEC Corporation 200415
IT/NW Collaborative Productsto Support Infrastructure
IT/NW Collaborative ProductsIT/NW Collaborative Productsto Support Infrastructureto Support Infrastructure
Corporation
GovernmentHot Spot
Medical Community
Commerce
IntegratedIntegratedAdministrationAdministration
SecuritySecurityUnifiedUnified
CommunicationCommunication
Server, Terminal, Communication Infrastructure and System LSI
Server Storage ControllerSIP serverSIP server
“Linux as the Application Platform”
Communication Infrastructure
Terminal
System LSI
(C) NEC Corporation 200416
Leading Mobile Services in JapanLeading Leading Mobile Services in JapanMobile Services in Japan
CY2002 2003 2004 2005
●mobile internet service (WAP1.2.1)
★★33G Service : FOMAG Service : FOMA®®NTT NTT DoCoMoDoCoMo
★★33GG(W(W--CDMA)CDMA) Service : H3GUKService : H3GUK
★★33GG(W(W--CDMA)CDMA) Service:HTCLService:HTCL
★★33GG(W(W--CDMA)CDMA) ServiceService:AT&T Wireless**:AT&T Wireless**
●mobile internet service: i-mode®●Sha-mail
(Photo mail)●movie Sha-mail
●live image●Streaming/down load image
●analog TV●TV phone
●JAVA Applets●large application
●Chaku-Uta(Ringing tune)
● digital TV
●mobile internet service (WAP2.0)
●mobile internet service (WAP2.0)
●JAVA
●JAVA
●JAVA
●MMS (Multimedia Messaging Service)
●MMS
●MMS
★★33G Service : G Service : vodafonevodafone™™
FOMA N900iL
1999 2000 2001
Japan
Europe
Asia
NorthAmerica
**:in Four Cities“i-mode” and “FOMA” are trademarks or registered trademarks of NTT DoCoMo, Inc. in Japan and other countries.
(C) NEC Corporation 200417
FOMAサービスソフトウェアGrowth in Software Feature and SizeGrowth in Software Feature and SizeGrowth in Software Feature and Size
Software grows as service advances rich (5 times/3 years) PC-class Internet/Multimedia functionality is required
Common Platform is Necessary
EarlyDigital
Software
i-modebased
Software
Mobile CommunicationBasic Application
Browser(Internet Access)E-mailMobile Communication
x2.5
x2
FOMA ServiceSoftware
i-mode/Javabased
Software
• Browser(Internet Access)
• E-mail•High-speed•Movie• Mobile
Communication
(C) NEC Corporation 200418
Advanced Case: a dual* network 3G FOMA handset “N900iL”
Advanced Case: Advanced Case: a duala dual** network 3G network 3G FOMA handsFOMA handset et ““N900iLN900iL””
(NTT DoCoMo)Why Linux?Why Linux?
MobileApplication
Linux+
Device ControlRTOS
Right thing in the right place Moblie Application: LinuxDevice control : Realtime OS
FOMA N900iL
*:It runs on both FOMA and wireless LAN networks.
Functionality Rich support features developed for PC/Server. Easy to remove redundant features.
Open Source Royalty Free. Stability of widely used Linux Kernel.Easy to Modify/Improve open source code
Development Reducing cost of developer education.Environment Worldwide Development possible.
2CPUArchitecture
(C) NEC Corporation 200419
Advanced Case: New Packet NodeAdvanced CaseAdvanced Case: : New Packet NodeNew Packet NodeAdoption of Carrier Grade Linux* on new 3G mobile packet node
Handle rapidly increasing packet traffic and provide new serviceStandard for new 3G mobile packet node
Advanced TCA ... Standard HardwareSAF ... Standard APICarrier Grage Linux... Standard OS
IP網対応ネットワークシステム
MobileMobilePhonePhone
Base StationBase Station
SGSN : Serving GPRS Support Node GGSN : Gateway GPRS Support NodeMSC : Mobile Switching Center IMS : IP MultimediaSubsystemGMSC : Gateway Mobile Switching Center
CN(Core Network)
Node-B
RAN(Radio Access Network)
Node-B
RNC
Packet-switched domain (PS)
Other IP NetworkIMS
無線基地局
Radio network controller
Circuit switch domain (CS)
Other circuit switch network
SGSN GGSN
GMSCMSC
© NEC Corporation 2004
SGSN : Serving GPRS Support Node GGSN : Gateway GPRS Support NodeMSC : Mobile Switching Center IMS : IP MultimediaSubsystemGMSC : Gateway Mobile Switching Center
CN(Core Network)
Node-B
RAN(Radio Access Network)
Node-B
RNC
Packet-switched domain (PS)
Other IP NetworkIMS
無線基地局
Radio network controller
Circuit switch domain (CS)
Other circuit switch network
SGSN GGSN
GMSCMSC
SGSN : Serving GPRS Support Node GGSN : Gateway GPRS Support NodeMSC : Mobile Switching Center IMS : IP MultimediaSubsystemGMSC : Gateway Mobile Switching Center
RNC
Packet-switched domain (PS)
Other IP NetworkIMS
Radio network controller
Circuit switch domain (CS)
Other circuit switch network
SGSN GGSN
GMSCMSC
© NEC Corporation 2004
Footprint: 1/5
Packet throughput: x10
TCA: Telecom Computing ArchitectureSAF: Service Availability Forum
*Carrier Grade Linux(CGL): Functional requirements defined by OSDL(NPO promoting Linux) or Linux based on such requirements
(C) NEC Corporation 200420
4. Expectation and Issues
(C) NEC Corporation 2004
(C) NEC Corporation 200421
Enterprise LinuxEnterprise LinuxEnterprise LinuxOSS increases business opportunities and promotes fair
competitionCreate new competitive market such as Support Business
“Proper compensation” stimulates IT industry
Proper compensation
Users need to acknowledge importance of support (usage) fee for OSS/Linux. Governmental leadership and guidance are desirable.
Clarification of Long Term Support and Development Roadmap
For the user’s peace of mind for future investment.
Clarifications of IP issues
Need environment where each customer does not have to worry
(C) NEC Corporation 200422
Emedded LinuxEmeddedEmedded LinuxLinuxNew Software market in embedded market
Software will circulate when Linux becomes common platform=> Possibility of the creation of a new software market
Common Technology – more broader base
Common technical team handles various projects based onsame Linux source code=> Reduction of Total costOS support and AP development expertise and technology developed for PC/server Linux can be utilized
Technical development and it’s standardization is needed
Still immature for real-time applications and ongoing development and standardization is necessary
(C) NEC Corporation 200423
Linux® is a registered trademark of Linus Torvalds.Other product or company names referred to in this document may be trademarks of their respective owners.
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