SMART FKJW04may

Slide1: 

Development of a Next-Generation Internet Server (SMART) Internet Server Group Digital Home Division May 2004

Slide2: 

Panoramic View of ETRI Myung-Joon KIM Director of Internet Server Group, ETRI joonkim@eti.re.kr

Outline: 

Outline Uniqueness Service Architecture Development Goal Features & System Specification Key Benefits Achievements Future Work Partners Digital Home R&D Road-Map *SMART : Server for Multimedia Applications in Residence communiTy

Slide4: 

Uniqueness Dense residential environment (apartment complex) Advanced high-speed communication network (VDSL, FTTC, FTTH) Growth of the high-speed Internet service (10 million customers) 10 million houses built with digital home tech. Korean-style Internet server specialized on the high quality (HDTV-level) streaming service with the layered service architecture in dense residential environment with high-speed Internet communication network : Creating new market by creating new type of service Layered service architecture - Infrastructure consisting of global and local servers for minimizing traffic on backbone as well as for maximizing streaming quality Carrier grade level Linux and autonomous system management - Reliable & stable OS and efficient system management Streaming-acceleration technology - Special hardware architecture for streaming-acceleration with zero-copy between storage and network Multimedia file system - Large scale continuous media data management Original Korean-style Internet server to provide plentiful digital life service based on high quality multimedia contents

Service Architecture: 

Global Server Global Server - Content Creation - Content Storing Content Management Service Management Local Server - Content Streaming - Content Distribution TV STB PC FES/GES Access Point PDA Apartment Complex Campus Zone Cyber Buildings Local Server Streaming Distribution Service Architecture Medical Center IDC Service Development of a high performance Internet server to provide high quality (HDTV-level) on-demand streaming service up to 10,000 clients in the high speed communication network of 20Mbps

Development Goal: 

Development Goal  Stage I : Development of a local server: 2002 – 2004 Development of a server to provide HDTV-level streaming services up to 1,000 clients (200 concurrent clients) in apartment complex, office buildings, and campus zone through the high speed communication network of 2~20Mbps Development of the interim product ( ~2003) DVD-level services with ADSL/VDSL (2~10Mbps) Development of the final product ( ~2004) HDTV-level services in FTTH (20Mbps) Development of a streaming server for broadcasting network and digital home Commercialization support for the interim product  Stage II : Development of ubiquitous platform : 2004 – 2006

Slide7: 

Features & System Spec. (1)  Local Server (2003 ~ 2004) Storage prototype Server prototype Main Features Specification Open-platform - IA32-based 2-way server - Linux Special-purpose hardware for network acceleration (so-called, NS card) Zero-copy between network & storage Multimedia file system Content distribution Carrier grade Linux Autonomous system management

Features & System Spec. (2): 

Hardware architecture Features & System Spec. (2)

Features & System Spec. (3): 

Features & System Spec. (3) System architecture

Slide10: 

Key Benefits (1) Development of technologies specialized on multimedia streaming acceleration - H/W accelerator, OS kernel hardening, multimedia file system Development of a special-purpose server system for the first time in the world for real time digital content distribution network Strengthening the competitiveness by developing special-purpose server technologies : Local server Creation of new business model and new server market for digital life Creating new market by creating new Korean-style business model Unique Korean-style Internet service model : Layered service architecture Creation of new domestic market specialized on the Korean service environment Creation of new worldwide market (especially, in Asian countries such as China, Hong Kong, Singapore that have similar service environment to that of Korea) Co-development with other company for interim product for time-to-market Extending application areas by linking other business areas Connection with digital broadcasting and digital home Streaming server for digital cable TV VoD server for digital home

Key Benefits (2): 

Key Benefits (2)  Creation of new server market - Domestic : Expected demand of 30,000 servers in the next 5 years (2005 ~ 2009) - Worldwide : Expected demand of 161,000 servers in the next 4 years (2006 ~ 2009) 1st year of commercialization (`05) 2nd year of commercialization (`06) Total Sub total (C=A+B) Expected demand (Worldwide/ Domestic) 300 3,500 11,600 21,550 0/ 1,500 11,500/ 3,000 23,000/ 6,000 46,000/ 10,500 25,050 80,500/ 9,000 62,000 161,000/ 30,000 Domestic market (B) (size/share) 300 (1,500/ 20%) 1,200 (3,000/ 40%) 2,400 (6,000/ 40%) 3,150 (10,500/ 30%) 900 (9,000/10%) 7,950 (30,000/26.5) Export market (A) (size/share) 2,300 (11,500/20%) 9,200 (23,000/40%) 18,400 (46,000/40%) 24,150 (80,500/30%) 54,050 o Year of commercialization : starting from the development of the interim product o Domestic market : 13 million customers of high-speed internet service in 2005, expected demand of 30 thousand servers, price of a local server : 100 million won (raw price 50 million won) o Export market : 100 million customers of high-speed internet service in OECD countries in 2005 (worldwide market is 1~2 years behind domestic market) (Unit : hundred million Won) 3rd year of commercialization (`07) 4th year of commercialization (`08) 5thyear of commercialization (`09)

Achievements (1): 

Achievements (1)

Achievements (2): 

 HW platform prototype Server platform Disk array for NS cards Achievements (2)

Achievements (3): 

 HW platform prototype Xeon-based 2-way SMP Dual power supply 4U Rack-Mount server 2.6 GHz Xeon Processor 16 Gbytes DDR SDRAM 6 PCIX/PCI expansion slot Linux kernel 2.4.18 4 NS cards supports Disk array for NS cards Dual power supply Efficient cooling system 3.5U Rack-Mount 15-Bay disk array system Dual Channel a UltarSCSI-160/320 support 15K RPM high-speed disk 5 disks for each NS card 1.5 Terabytes storage Achievements (3)

Achievements (4): 

Achievements (4) Disk controller Intel 80321 IOP SDRAM 512MB PCI-to-PCI bridge NW controller Ethernet connector SCSI connector  N/S card

Achievements (5) : 

Achievements (5) NS card 0 NS card 1 NS card 2 NS card 3  Local server prototype

Achievement : Performance Test by TTA: 

Achievement : Performance Test by TTA * TTA(Telecommuncation Technology Association) is an organization for national telecom standardization and certificated test Test Environment

Performance: 

Performance No packet loss (source :TTA test result report, Jan. 2004)

Performance: 

Performance Maximum bandwidth with no loss (source :TTA test result report)

Performance: 

Performance No-loss, variation of request interval (source :TTA test result report)

Performance: 

Performance No-loss versus with loss (source:TTA test result report)

Future Work (1): 

Future Work (1) Content server for digital cable TV System spec. Up to 4 Streaming-acceleration HW devics Disk : 1 TB with dual SCSI160 NW : TCP/UDP partial offload,1 GbE port NW bandwidth : 4Gbps Power : dual power supply Main features Streaming service for digital cable TV Provide 10Mbps (MPEG-2) contents up to 300 concurrent clients Media content management, server monitoring, session management, clients mgt. Standard ACAP interface support Streaming-acceleration HW Streaming server Digital Set-Top Head-end S/W EPG PSIP/SI Generator Content Delivery Solution Web ACAP UI Return Channel POD HFC Ethernet Digital Head End (MUX/QAM) +CMTS Web/ACAP VoD Broadcasting Cable Modem

Future Work (2): 

Future Work (2) VoD sever for digital home Main features Streaming service for digital home Provide 20Mbps contents up to 250 concurrent clients Media content management, server monitoring, session management, clients management Streaming-acceleration HW System spec. Up to 3 Streaming-acceleration HW devices Disk : 1.5 TB with dual SCSI160 Disk redundancy level : RAID 1 or RAID 5 NW : TCP/UDP partial offload, dual GbE port NW bandwidth : 6 Gbps Power : dual power supply Streaming server Home Server (STB) I/O Accelator/File System Content Delivery Solution Web/DRM VoD Ubiquitous Digital Home Service Framework Multimedia Information Control

Slide24: 

Futrue Work(3) - Overview - Scientific/Engineering Calculation Word Processing Network High Speed Internet Wireless Building-size Mainframe Box-size Personal Computer Portable Devices Ubiquitous Computing Intelligent Services & entertainment Disappearing Devices BcN U-Platform SMART TICOM Local Server

Future Works(4)- Ubiquitous Service Platform -: 

Future Works(4) - Ubiquitous Service Platform - U-Server : provides a continuous and mobile services, considering user’s environmental context. Supports a large quantity of events data processing Connection to various networks Objective 1st stage : RFID based business application server(2005) 2nd stage : Mobile workspace supporting U-server(2006) Features Object-based Storage System Sensor Network data and event management system Web-based Common middleware for ubiquitous services CGL(Carrier Grade Linux) based high available server platform Network protocol acceleration solution

U-Server Architecture: 

U-Server Architecture

Slide27: 

Sub-Projects in the year 2004

Partners: 

Partners National Partners JOOHONG, DAKOS, MOVAIN, POSDATA, APRO SYSTEMS, ARARION, IMPRESS TECH, MEDIA CHORUS, WINBASE, REAL-TIME TECH, ALTIBASE, ICU, (SAMSUNG) International Partners Kasenna(US), CASA NOVA(France W3Home consortium)

Slide29: 

Digital Home R&D Road-map March 2004 Digital Home Division

Outline: 

Outline Background Trend of Digital Life Concept of Digital Home R&D in Digital Home Road-map of R&D

Background: 

Background Korean Government Initiatives(2003) GNP 20,000US$ in the year 2010 The 10 new economic growing engines : secondary battery, display, Post PC, IT SoC, digital TV, home networks, 4G mobile communications, intelligent robotics, telematics, digital contents ETRI’s Response 9 research divisions : the 1st Jan. 2004 BcN(Broadband convergence Network), 4G Mobile Communication, Digital TV, Digital Home, Digital Contents, Intelligent Robotics, Telematics, IT Service, IT Security Digital Home Research Division Internet Server Tech. Group R&D Teams : Hardware Platform, Network & Storage System, System S/W, System Middleware, Database, On-demand S/W Service Tech. Home Network Group Post PC Group

Slide32: 

Trend of Digital Life

Concept of Digital Home: 

Remote Home Appliance Control Concept of Digital Home Anymedia Telemetry e-Government Cyber Education Telemedicine Networked Game Personal Information Management Home Banking Home Shopping Home Network Anytime Anydevice Anyone Broadcasting Network Terrestrial Broadcasting Network Cable Network High-speed Network Mobile Network Anywhere Energy Management Anyservice Satellite Network Watching

Trends of Digital Home Network Devices: 

Trends of Digital Home Network Devices Cellular, PCS IMT-2000(3G mobile) 4G Mobile Comm. VDSL/Giga Ethernet Optic Fiber (FTTH) 11Mbps WLAN 54Mbps WLAN 100Mbps UWB ADSL/Ethernet Digital Broadcast Data Broadcast Analog Broadcast 3D Broadcast IPv4 IPv6 Intelligence 2012 Convergence DTV Type Integrated Home Server Set-top Box Type Integrated Home Server Emotional Home Server Mobile Home Server 2007 Tablet PC Information Home Appliance Home Gateway Game Console Home Server DTV Ubiquitous Home Smart Office Smart Room Digital Home Infra. Broadcast Wireless Wired IP Location Based Digital Home Service Smart Digital Home Service Situation Awareness Digital Home Service Appliance Type Integrated Home Server 2003 2005 Home Gateway Game Console Type Integrated Home Server

R&D in Digital Home: 

R&D in Digital Home 2 xDSL/ Modem Wireless1394 802.15.3 Window & Curtain IEEE1394 Camera DVCR DTV Digital Audio Game Wireless Camera PDA Web PAD Zigbee Wireless Camera FAN Light Security Electricity Waterworks Heating Access Network UWB/Wireless1394 Home Server Home Gateway PDA Web PAD IS95C UWB ZigBee RFID Open Home N/W Framework Integrated Middleware Security of Home Networks High Data Rate WPAN Intelligent Agent Technology UWB / W1394 기술 Low Power LBS WPAN Home RFID Bio Information Sensing IPv6 Wireless Home N/W Sensor Network NG Internet Server OSGi

Roadmap of R&D: 

Roadmap of R&D 3 2004 2005 Q1 Q2 Q3 Q4 Wireless Home N/W Open Home Platform NG Internet Server 2006 UWB board UWB module chips UWB one chip/ ZigBee chip ZigBee board FTTH gateway DHWG Media middleware DHWG Home N/W Platform Comm.& Broadcasting Home N/W Platform Local VoD Server Ubiqutous Computing Platform OSGi based Open Service Platform Wired & Wireless, Home N/W Total Solutions For Integrated Comm. And Broadcasting Services

Thanks You ! Contact us.: 

Thanks You ! Contact us. Myung-Joon KIM Director of Internet Server Technology Group, ETRI joonkim@eti.re.kr, tel. : +82-42-860-1310 Seong-Woon KIM Head of Network & Storage Research Team, ETRI swkim@etri.re.kr, tel. : +82-42-860-5745 Jae-Ho KIM International Cooperation Team, ETRI next@etri.re.kr, tel. : +82-42-860-3891