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• João Paulo Cardani – Sou graduado em Engenheria Eletrônica pela UNICAMP, com especialização em Gestão Empresarial pelo Instituto de Economia da UNICAMP e licenciatura em Matemática pela UNAR.
• Entre 1987 e 1997 atue como Engenheiro de Produção, Manufatura e Desenvolvimento de Produtos de T.I. envolvido em projetos IBM no Brasil e EUA.
• Desde 1998 trabalho no departamento comercial da IBM em vendas de projetos de T.I. nas plataformas Mainframe e distribuída RISC, atendo os setores de Varejo, Governo e Datacenters.
• Sou Embaixador de Software Livre, ministrando palestras em diversas instituições de ensino.
• Meu foco desde 2008 é a comercialização de soluções e aplicações para Linux que rodam em servidores corporativos IBM Familia System z (descendente do Mainframe IBM, no mercado desde 1964).
© 2010 IBM Corporation
IBM zEnterpriseConvergência, Integração e Desempenho com IBM System z Enterprise
.João Paulo Cardani [email protected]ções Linux & IT Optimization
17 de Fevereiro de 2011
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporation
TrademarksThe following are trademarks of the International Business Machines Corporation in the United States and/or other countries.
The following are trademarks or registered trademarks of other companies.* Registered trademarks of IBM Corporation
* All other products may be trademarks or registered trademarks of their respective companies.Notes: Performance is in Internal Throughput Rate (ITR) ratio based on measurements and projections using standard IBM benchmarks in a controlled environment. The actual throughput that any user will experience will vary depending upon considerations such as the amount of multiprogramming in the user's job stream, the I/O configuration, the storage configuration, and the workload processed. Therefore, no assurance can be given that an individual user will achieve throughput improvements equivalent to the performance ratios stated here. IBM hardware products are manufactured from new parts, or new and serviceable used parts. Regardless, our warranty terms apply.All customer examples cited or described in this presentation are presented as illustrations of the manner in which some customers have used IBM products and the results they may have achieved. Actual environmental costs and performance characteristics will vary depending on individual customer configurations and conditions.This publication was produced in the United States. IBM may not offer the products, services or features discussed in this document in other countries, and the information may be subject to change without notice. Consult your local IBM business contact for information on the product or services available in your area.All statements regarding IBM's future direction and intent are subject to change or withdrawal without notice, and represent goals and objectives only.Information about non-IBM products is obtained from the manufacturers of those products or their published announcements. IBM has not tested those products and cannot confirm the performance, compatibility, or any other claims related to non-IBM products. Questions on the capabilities of non-IBM products should be addressed to the suppliers of those products.Prices subject to change without notice. Contact your IBM representative or Business Partner for the most current pricing in your geography.
Cognos*DB2*Domino*GDPS*IBM*IBM logo*IMSParallel Sysplex*System z*System z9*
Adobe, the Adobe logo, PostScript, and the PostScript logo are either registered trademarks or trademarks of Adobe Systems Incorporated in the United States, and/or other countries.Cell Broadband Engine is a trademark of Sony Computer Entertainment, Inc. in the United States, other countries, or both and is used under license there from. Java and all Java-based trademarks are trademarks of Sun Microsystems, Inc. in the United States, other countries, or both. Microsoft, Windows, Windows NT, and the Windows logo are trademarks of Microsoft Corporation in the United States, other countries, or both.InfiniBand is a trademark and service mark of the InfiniBand Trade Association.Intel, Intel logo, Intel Inside, Intel Inside logo, Intel Centrino, Intel Centrino logo, Celeron, Intel Xeon, Intel SpeedStep, Itanium, and Pentium are trademarks or registered trademarks of Intel Corporation or its subsidiaries in the United States and other countries.UNIX is a registered trademark of The Open Group in the United States and other countries. Linux is a registered trademark of Linus Torvalds in the United States, other countries, or both. ITIL is a registered trademark, and a registered community trademark of the Office of Government Commerce, and is registered in the U.S. Patent and Trademark Office.IT Infrastructure Library is a registered trademark of the Central Computer and Telecommunications Agency, which is now part of the Office of Government Commerce. © 2009 Gartner, Inc. and/or its Affiliates. All Rights Reserved
System z10Tivoli*WebSphere*z9*z10z10 BCz10 ECz196z/OS*z/VM*
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporation
AGENDA
2011 = Ano do Centenário da IBMhttp://www.ibm.com/ibm100/us/en/icons/index.html
IBM System zEnterprise™ - Revolução do Mainframe Convergência, Integração e Desempenho Mercado de Trabalho
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporation
IBM - CENTENÁRIA E INOVADORA
Uma Empresa que a 100 anos oferece Serviços e Produtos que contribuem com o sucesso de seus clientes
Faturamento Anual: $99 bilhões (2010)
Mercados Emergentes representa 21% e crescendo
Lucro Líquido: $ 18 bilhões
Acionistas: mais de 600 mil
Presente: em mais de 170 países do mundo.
Mais de 2.000 escritórios.
Mais de 400.000 funcionários
Planeta Mais Inteligente
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IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporation
A IBM em números hoje:
2ª Marca mais valiosa pela Consultoria Interbrand – interbrand.com 2009/2010
Lider Mundial em registro de Patentes por 18 anos consecutivos Sucesso em TI e Corporações devido a evolução tecnológica US$ 6 bilhões investidos anualmente em P&D 7 Laboratórios – 3000 cientistas – 5 prêmios Nobel 94 anos atuando no Brasil Mais de 17 mil Brasileiros
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporation
Algumas criações da IBM
RAMAC (1956) The First Magnetic Hard DiskThe world’s first hard disk drive was the size of two kitchen refrigerators side by side
IBM 1401: The Mainframe (1959)The first high-volume, stored-program, core-memory transistorized mainframe computer.
The Floppy Disk (1967)The IBM engineers who developed the floppy disk nevercould have dreamed that it would soon become instilled in the fabric of consumers' lives.It was originally designed for IBM's System/370 mainframe data loads
Magnetic Stripe Technology (1969)
Rise of the Internet1987 (NSFNET)
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Voce já ouviu falar do IBM WATSON ?
Trata-se do mais novo computador da IBMque roda um software chamado Deep QA, desenvolvido
nos laboratórios da IBM, que a partir de sua experiencia e participação no jogo da TV americana chamado “Jeopardy”
pretende ajudar as pessoas e empresas a responderem questões envolvendo dados não estruturados mais
eficientemente
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporation
O que é um MAINFRAME ? Servidor Corporativo com grande capacidade para processar
TRANSAÇÕES.
Plataforma de Hardware e Software com maior índice de disponibilidade, segurança, escalabilidade e uso eficiente da energia.
Considerado o Servidor de GRANDE PORTE e de MISSÃO CRÍTICA.
Servidor usado por diversas empresas nos mais variados setores. Bancos, Telecom, Data Center, Públicos, Prestadores de Serviço, Games.
Atende a milhões de usuários com 1 único servidor e sistema operacional.
O primeiro ambiente a fazer VIRTUALIZAÇÃO, há mais de 40 anos.
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporation
Qual sua importância no mundo? Manter as operações e sistemas críticos das empresas funcionando 24
horas por dia, 7 dias por semana, sem interrupções não programadas.
Garantir que as transações, operações e fluxo de informações destas empresas sejam rápidas, eficazes e seguras.
Essa eficácia e disponibilidade contribui para a boa imagem da empresa na mercado, saúde do negócio, satisfação dos clientes e acionistas.
O sistema financeiro e de seguros mundial é suportado quase que na totalidade por Mainframes (95 % dos dados e operações críticas sendo processados na plataforma).*
No mundo 80% dos dados corporativos rodam no mainframe.*
* Fonte IDC e IBM
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporation
História do Mainframe Cenário 1 – Décadas de 60, 70 e 80 – Anos Dourados
– Lançamento, crescimento e consolidação da plataforma mainframe
– Ensino de Mainframe nas faculdades e abundância de especialistas mainframe, programadores COBOL.
– Momento de glória para o mainframe e facilidade para as empresas em encontrar recursos qualificados
Cenário 2 – Década de 90 – Decadência– Queda brusca das vendas de mainframe e muitas empresas migrando para PCs
– Popularização da micro-informática e obsolescência do mainframe
– Meio acadêmico e IBM deixam de lado a formação na área
– As empresas ficaram responsáveis por formar novos especialistas na plataforma
Cenário 3 – 2000 em diante – Renascimento– No final da década de 90 a IBM começa a investir remodelando o mainframe
– Em 2003 é lançado o Mainframe Charter – Compromisso público da IBM com investimento pesado da IBM nos próximos anos na Tecnologia, Valor e Comunidade da plataforma mainframe.
– Meio acadêmico volta a formar pessoas na tecnologia no mundo inteiro.
– Brasil é o 2º país que mais capacita pessoas em mainframe hoje.
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporation
Mainframe 1964
Cartão Perfurado
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IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporation
System IBM 3090 – refrigerado a água
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporation
Lançamentos 2010 – Mainframe System z196
Até 80 Processadores (para aplicação) 5.2 Ghz de Velocidade (Processador)Até 3.0 Terabytes de memória
3x mais memória 70% mais capacidade 1024 canais de I/O 6GBps por canalMenor consumo de Kw
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporation
Tamanho do Mainframe
1.77m
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporation
z196 – Dentro da Caixa
z196TLLB16
InternalBatteries(optional)
PowerSupplies
I/O cage
Fiber Quick Connect (FQC) Feature
(optional)
Processor Books, Memory, MBA and
HCA cards
2 x CoolingUnits
InfiniBand I/O Interconnects
2 x SupportElements
FICON & ESCON FQC
Ethernet cables for internal System LAN connecting Flexible Service Processor
(FSP) cage controller cards
I/O drawers
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporation
z196 Water cooled – Under the covers
z196TLLB17
InternalBatteries(optional)
PowerSupplies
I/O cage
Processor Books, Memory, MBA and
HCA cards
2 x Water CoolingUnits
InfiniBand I/O Interconnects
SupportElements
Ethernet cables for internal System LAN connecting Flexible Service Processor
(FSP) cage controller cards
I/O drawers
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporation
MAINFRAME – Book – Coração do Mainframe
© 2010 IBM Corporation
IBM zEnterprise
Convergência, Integração e Desempenho
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporation
O que é virtualização ?O hardware x86 de hoje foi desenvolvido para executar um único sistema operacional e um único aplicativo, fazendo com que a maioria das máquinas seja subutilizada.
A virtualização permite executar várias máquinas virtuais em umaúnica máquina física, com cada VM compartilhando os recursos desse computador físico entre vários ambientes. Máquinas virtuais diferentes conseguem executar sistemas operacionaisdiferentes e vários aplicativos no mesmo computador físico.
Enquanto outras empresas ainda estão dando os primeiros passos em direçãoà virtualização, a VMware já é a líder do mercado. Nossa tecnologia é comprovada na produção e utilizada por mais de 170 mil clientes, incluindo 100% das empresas da Fortune 100.
Fonte: Páginas internet de vários fornecedores
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporation
Cinco principais razões para adotar virtualização
1) Obtenha mais de seus recursos existentes consolidação de servidores.
2) Reduza os custos de data center diminuindo sua infraestrutura física: exigências de energia e refrigeração.
3) Aumente a disponibilidade do hardware e de aplicaticos continuidade dos negócios
4) Obtenha flexibilidade operacional resposta rápida a novas demandas
5)Aprimore a capacidade de gerenciamento e a segurançagerenciamento centralizado
Fonte: Páginas internet de vários fornecedores
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporation
Porque a virtualização e a consolidação são importantes ?
Instalações– Espaço
– Energia
– Resfriamento
Hardware– Servidores
– Armazenamento
– Rede
– Switches e Roteadores
Software– Licenças– Suporte– Manutenção
Administração– Site– Servidores– Software– Aplicações– Dados
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporation
Conceitos de virtualização
Recursos Virtuais- Para recursos reais: mesmas interfaces/funções, atributos diferentes- Pode ser parte de um recurso físico ou múltiplos recursos físicos
Virtualização- Cria recursos virtuais e em seguida, “mapas” para os recursos reais.- Principalmente realizados com software ou firmware.
Recursos- Componentes arquitetados com interfaces / funções- Pode ser centralizada ou distribuída. Normalmente física.- Exemplos: memória, discos, redes, servidores.
Separa a apresentação de recursos para os usuários de recursos reais.Agrega “pools” de recursos virtuais para alocação para os usuários .
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporation
Evolução da Tecnologia de Virtualização
VP/CSS
VM/370
VM/SP
VM/XA
VM/ESA
z/VM
1967 1968 1972 1980 1988 1990 2000
Desenvolvida para explorar a tecnologia de hardware Constantamente melhorada para atender os requisitos de negócio Inovação contínua para adaptação Maximiza a produtividade
CP-40/CMS
CP-67/CMS
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporation
O que é consolidação ?
Em TI, consolidação, é a capacidade de se compartilhar umainfraestrutura (fonte de alimentação, cabeamento de rede, roteador,etc) e recursos computacionais (processadores, memória, disco, etc)com a instalação de servidores em um hardware único comgerenciamento centralizado, seguro e controlado extraindo o melhor detodos os componentes envolvidos.
HW 1
Server1
Server2
Server3
Server4
HW 2
Server21
Server22
Server23
Server24
HW 3
Server31
Server32
Server33
Server34
HW 4
Server41
Server42
Server43
Server44
...
.........
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporation
Tecnologia da Informação hoje : Limitações
Complexidade e Limitações do Ambiente Atual Muitas camadas/nós de recuros independentes resources conectados via a rede
corporativa System management information typically not end-to-end view Automation Policies are limited to tier/node boundaries Redundancy is pervasive for Operational staff, HW, Software and policies across
architectures Managing this complexity now consumes the majority if IT budgets
Information Technology today is limited by the technology and architecture configurations available
DS Servers
LAN Servers
SSL/XMLAppliances
CachingAppliances
RoutersSwitches
FirewallServers
Security/Directory Servers
Application Servers
File/Print ServersBusiness Intelligence
Servers
Web Servers
System z
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporation
Em seis anos, o consumo de energia de um servidor saiu de 8 watts para mais de 100 watts para cada U$ 1.000 de tecnologia
Em média, para cada 100 unidades de energia gastos num datacenter, apenas 3 unidades são usadas para processamento. E mais da metade da energia é usada para o resfriamento do ambiente.
Em ambientes de computação distribuída, 85% da capacidade dos servidores está ociosa.
Quanto de cada servidor x86 está sendo efetivamente utilizado ?
Quanta energia está sendo gasta para resfriar estes servidores ?
Quantas pessoas são necessárias para gerenciar esses servidores físicos ?
Por quanto tempo você continuará a executar desempenhar o trabalho lento e massivo de cuidar de grande quantidade de servidores físicos ?
É tempo de começar a pensar “diferente” a infra-estrutura
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporation
Os desafios dos DataCenters Globais
DataCenter VERDE Computação em Nuvem Pública/Privada Software as a Services (SaaS) Processamento de Aplicações para Terceiros Certificação Digital / Entidade Certificadora Segurança de Informação e Dados Automação e Provisionamento de Recursos de TI Consolidação e Virtualização de Servidores Ambientes de Contingencia e Recuperação de Desastres Provas de Conceito, Homologação de Aplicações, SLA Gerenciamento Integrado de Sistemas Heterogeneos Gestão de TCO e TCA
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporation
O que o Mainframe IBM pode oferecer
Mais de 47 anos de experiência e inovação tecnológica em hardware e software RAS – Confiabilidade, Disponibilidade e
Manutenção Mais de 40 anos de experiencia em virtualização,
consolidação e gerenciamento dinamico de recursos SLA consistente Ciclo de vida e compatibilidade entre gerações de
produtos consistente TCO
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporation
Mainframe era um equipamento que executava tarefas complexas da forma usual no mundo real:
Dividindo trabalho entre vários grupos de especialistas
System z Enterprise é um mainframe que leva essa abordagem para o mundo distribuído, combinando:
• um hardware poderosíssimo: z196 + zBX • um hypervisor levíssimo: o z/VM• um gerenciador de cargas heterogêneas: o zManager
O que o era um Mainframe em 1964 ?
O que é o System z Enterprise ?
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporation
Next Generation Data Center (NGDC)
O sonho de consumo dos clientes Aderencia as leis e regulações de mercado Os caminhos percorridos até 2010 A jornada a seguir para os próximos 5 anos
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IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporation
INOVAÇÃO
SUSTENTABILIDADESUSTENTABILIDADE
SIST. INTELIGENTESSIST. INTELIGENTES
SEGURANÇASEGURANÇA
Design de um Smarter “Next Gen” Data Center
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporation
As Forças de Mercado são Reais
Analise de ações baseada na sustentabilidade anual
Classificação Ambiental para mais
de 2.000 empresas públicas
Analia a performance ambiental de 1.200 empresas
Representa 385 investidores globais com mais de US$57 trilhões em assets. Reporta emissões de CO2 de 1.550 grandes corporações ao redor do globo
Regulatory Compliance *The European Union (EU) introduced a voluntaryCode of Conduct for energy efficiency in datacenters in 2009. The uptake has been slow, partiallybecause of the bureaucracy of the EU, but alsobecause other countries such as Australia and the U.S.are looking to introduce such codes. One benefit is thatan integrated energy management architecture, whilenot necessity to obtain certification, is encouraged andwill make renewing such a commitment easier. Asecondary benefit is around carbon disclosure. Therequirement to report the carbon emissions fromlarge data centers will grow during the next fiveyears. Gartner believes that in countries such asthe U.K., the government will ask large data centersto voluntarily disclose their carbon emissions by2013. In the U.S., the Energy Star Program is beingextended to servers, and will include storage andnetworking devices during the next 24 months.
* Gartner ResearchPublication Date: 26 April 2010/ID Number: G00175179
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Hardware
Consolidação/VirtualizaçãoSystems Management
Data Centers Verdes
Data Centers Verdes Avançados
Infraestrutura verde de ponta a ponta
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporation
Política de segurança da informação Organização da segurança da informação Gestão de ativos Segurança em Recursos Humanos Segurança física e do ambiente Gerenciamento das operações e
comunicações Controle de acessos Aquisição, desenvolvimento e
manutenção de sistemas de informação Gestão de incidentes de segurança da
informação Gestão da continuidade do negócio Compliance
Fonte: ABNT NBR 17799/2007 - 27002
Segurança Integrada
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IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporation
Tivoli Green Management(Monitor, Measure and Manage)
IBM Systems Director Active Energy Manager
Tivoli Green Management(Monitor, Measure and Manage)
IBM Systems Director Active Energy Manager
Ativos de TI
Servidores e Storage de 3os
Ativos de Infra de Facilities
Sistemas Prediais(HVAC, alimentação,
iluminação, segurança)
Ativos de Infra de Datacenter
Datacenter Infra(UPS, PDUs)
Visualização Integrada
Sistemas Inteligentes: Gestão de Energia
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Impacto no Negócio Custo da disponibilidade
Time To Recovery
$
8hrs
24hrs
48hrs
Days Weeks72hrs
Financial Exposure
Long Term Financial Impact /Customer Base
Lost
Determine The Impact
Productivity / Quality Losses
Short Term Financial Impact / Customer Base
Affected
Time To Recovery
Hot SiteData Center
$
AvailabilityInvestment
Cold SiteData Center
Mirrored or Replicated
Data
8hrs
24hrs
48hrs
Days Weeks72hrs
Determine The Cost Of
Availability
versus
*Fonte: Jim Szel, Dennis Mullin, – both of Syska Hennessy Group – 3/30/05*Fonte: Jim Szel, Dennis Mullin, – both of Syska Hennessy Group – 3/30/05
Resiliência do Negócio x Resiliência do Data CenterResiliência do Negócio x Resiliência do Data Center
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporation
*Fonte: Jim Szel, Dennis Mullin, – both of Syska Hennessy Group – 3/30/05*Fonte: Jim Szel, Dennis Mullin, – both of Syska Hennessy Group – 3/30/05
Erro Humano Falta de Metodologia Procedimientos Incorretos Desenho Pobre Redundância Inadequada Falta de Manutenção
Falha nos Equipamentos Ativos Falha nos Provedores Terrorismo Cibernético
Imprevisíveis(33%)*
Previsíveis(67%)*
Resiliência do Negócio x Resiliência do Data CenterResiliência do Negócio x Resiliência do Data Center
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporation
Aumento na Demanda de Potência e Refrigeração
Mudança na Dinâmica dos Custos
Infraestrutura do Data Center x Novas Necessidades
O Desafio dos Data CentersO Desafio dos Data Centers
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IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporation
A Evolução do Data Center A Evolução do Data Center
Rel
evan
cia
e C
ontr
ole
Rel
evan
cia
e C
ontr
ole
Evolução da ArquiteturaEvolução da Arquitetura
Data Center 1.0Data Center 1.0Centralizado
Fechado/Vertical/
CENTRALIZADO
Data Center 2.0Data Center 2.0Client-Server e Distributed
Computing
DESCENTRALIZADO VIRTUALIZADO
Data Center 3.0Data Center 3.0Service Oriented e Web
2.0 BasedHibrido/Integrado/
Consolidar
Virtualizar
Automatizar
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Arquitetura de Aplicação 3-Camadas : exemplo típico no DataCenter
Web Servers
Application Servers
Database ServersRouter
Switch
Firewall
DataCenter
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporation
Transaction Processing & Database
Business Applications Web, Collaboration and Infrastructure
Analytics
Application Database Data Warehousing Online Transaction
Processing Batch
Data Mining Applications Numerical Enterprise Search
Enterprise Resource Planning Customer Relationship
Management Application Development
Systems Management Web Serving/Hosting Networking File and Print
zEnterprise: O Sistema dos SistemasGerenciando aplicações multi-camada pelo Enterprise
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporationz196TLLB43
IBM System z family
Announce 2/08 – Server w/ up to 77 PU cores5 models – Up to 64-wayGranular Offerings for up to 12 CPsPU (Engine) Characterization
– CP, SAP, IFL, ICF, zAAP, zIIPOn Demand Capabilities
– CoD, CIU, CBU, On/Off CoD, CPEMemory – up to 1.5 TB for Server and
up to 1 TB per LPAR– 16 GB Fixed HSA
Channels– Four LCSSs– 2 Subchannel Sets– MIDAW facility– 63.75 subchannels– Up to 1024 ESCON® channels– Up to 336 FICON® channels– FICON Express2, 4 and 8– zHPF– OSA 10 GbE, GbE, 1000BASE-T– InfiniBand® Coupling Links
Configurable Crypto Express3Parallel Sysplex clusteringHiperSockets™ – up to 16Up to 60 logical partitionsEnhanced AvailabilityOperating Systems
– z/OS, z/VM, z/VSE™, TPF, z/TPF, Linux on System z
IBM System z10 EC (2097) IBM System z10 BC (2098)
Announced 10/08 – Server w/ 12 cores Single model – Up to 5-way CPsHigh levels of Granularity available
– 130 Capacity IndicatorsPU (Engine) Characterization
– CP, SAP, IFL, ICF, zAAP, zIIPOn Demand Capabilities
– CoD, CIU, CBU, On/Off CoD. CPEMemory – up to 256 GB for Server
– 8 GB Fixed HSAChannels
– Two LCSSs– 2 Subchannel Sets– MIDAW facility– 63.75 subchannels– Up to 480 ESCON channels– Up to 128 FICON channels– FICON Express2, 4 and 8 – zHPF– OSA 10 GbE, GbE, 1000BASE-T– InfiniBand Coupling Links
Configurable Crypto Express3Parallel Sysplex clusteringHiperSockets – up to 16Up to 30 logical partitionsEnhanced AvailabilityOperating Systems
– z/OS, z/OS.e, z/VM, z/VSE, TPF, z/TPF, Linux on System z
Announce 7/10 – Server w/ up to 96 PU cores5 models – Up to 80-wayGranular Offerings for up to 15 CPsPU (Engine) Characterization
– CP, SAP, IFL, ICF, zAAP, zIIPOn Demand Capabilities
– CoD, CIU, CBU, On/Off CoD, CPEMemory – up to 3 TB for Server and
up to 1 TB per LPAR– 16 GB Fixed HSA
Channels– Four LCSSs– 3 Subchannel Sets– MIDAW facility– 63.75 subchannels– Up to 240 ESCON channels– Up to 288 FICON channels– FICON Express4 and 8– zHPF– OSA 10 GbE, GbE, 1000BASE-T– InfiniBand Coupling Links
Configurable Crypto Express3Parallel Sysplex clusteringHiperSockets – up to 32Up to 60 logical partitionsEnhanced AvailabilityUnified Resource ManagerOperating Systems
– z/OS, z/VM, z/VSE, z/TPF, Linux on System z
Announce 7/102 models zBX Racks with:
– BladeCenter Chassis– N + 1 components– Blades– Top of Rack Switches– 8 Gb FC Switches– Power Units– Advance Management Modules
Model 001 for z107 to 56 Blade
– IBM Smart Analytics Optimizer Model 002 for z1960 to 112 Blades
– IBM Smart Analytics Optimizer Solution
– POWER7 Blades– System x Blades*– WebSphere DataPower
Appliance*
*All statements regarding IBM future direction and intent are subject to change or withdrawal without notice, and represents goals and objectives only.
IBM zEnterprise 196 (2817) IBM zEnterprise Blade Extension (2458)
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporationz196TLLB44
Re-write the rulebook and set new standards for business-centric IT with IBM System z, to be the world’s premier workload-optimized platform for enterprise applications.
Nossa Visão:Deliver the best of all worlds - Mainframe, UNIX®, x86 and single function processors - integrated in a single system for ultimate flexibility and simplicity to optimize service, risk, and cost across multiple heterogeneous workloads.
O que é o IBM zEnterprise System?
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporationz196TLLB45
zEnterprise 196
zEnterpriseUnified Resource Manager
– Unifies resources, extending System z qualities of service across the infrastructure
– Install, Monitor, Manage, Optimize, Diagnose & Service
Optimizers– Workload specific
accelerators to deliver a lower cost per transaction, appliance for example IBM Smart Analytics Optimizer
IBM Blades– Runs app unchanged and
supports what you know. Logical device integration between System z and distributed resources
– The industry's fastest and most scalable enterprise server
– Ideally suited for large scale data and transaction serving and mission critical enterprise applications
zEnterprise BladeCenter Extension
HMHMCC
Integration and centralized management by System z
IBM zEnterprise SystemA integração com Liderança Tecnológica
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporation© 2010 IBM Corporation
5.2 GHz superscalar processorUp to 96 Cores, 1 to 80 configurable for client use
Up to 3 TB RAIM memory
Over 100 new instructions 1.5MB L2 Cache per core, 24MB L3 Cache per processor chip Cryptographic enhancements
Optional water cooling
60%with
More capacity
60%Up to
Improvement in performance
Improvement in performance
35%for
Less cost
Up to40%
Dramatic improvement over IBM System z10™:
For Linux For z/OS
Sem aumento de consumo de energia
Mais desempenho computacional com novos softwares
IBM zEnterprise 196: O coração da nova máquina O mais rápido e escalavel servidor de grande porte da industria
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporation
New 5.2 GHz Quad Core Processor Chip boosts hardware price/performance
– 100 new instructions – improvements for CPU intensive, Java™, and C++ applications
– Over twice as much on-chip cache as System z10 to help optimize data serving environment
– Out-of-order execution sequence gives significant performance boost for compute intensive applications
– Significant improvement for floating point workloads Performance improvement for systems
with large number of cores – improves MP ratio Data compression and cryptographic
processors right on the chip
z196 - IBM Leadership Technology at the Core
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporation
Optimizers• IBM Smart Analytics
Optimizer• DataPower®
Select IBM Blades• BladeCenter PS701 Express• System x1
Até 4 racks compartilhados , capacidade para 112 blades Configuravel com alta disponibilidade Rede Privada Segura entre zBX e z196 para
dados e suporte– Fast 10 Gb Ethernet connection to the data– Less latency – fewer ‘hops’ to get to the data an no need for
encryption / firewall– Traffic on user networks not affected.
Nivel de suporte padrão System z – Problem reporting, hardware and firmware updates
IBM zEnterprise BladeCenter Extension (zBX)
… managed by the zEnterprise Unified Resource Manager
1 All statements regarding IBM future direction and intent are subject to change or withdrawal without notice, and represents goals and objectives only.
Extendendo a Magia do System z para as Plataformas Heterogeneas ……
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporation
Service Managementfrom Tivoli®
Provide the visibility, control and automation needed to design, deliver, and manage differentiated services
Enable innovation and maximize performance with real-time service visibility and intelligence
Enforce security policy compliance
Centrally manage and protect access to services and resources
Unified Resource Manager
Hypervisor management and creation of virtual networks
Operational controls, service and support for hardware / firmware
Network management of private and secure data and support networks
Energy monitoring and management
Workload awareness and platform performance management
Virtualization management – single view of virtualization across the platform
Integração de Serviços e Gestão da PlataformazManager : Unified Resource Manager
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporation
Visão geral da zEnterprise
Blade Virtualization
Linux on System x 1
zBX
Blade Virtualization
AIX on Power
Application Server Blades
Blade HW Resources
Optimizers
Futu
re O
fferin
g
Smar
t Ana
lytic
s O
ptim
izer
Futu
re O
fferin
g
Customer Network Customer Network
z HW Resources
System z PR/SM™
Sys
tem
z H
ardw
are
Man
agem
ent C
onso
le
System z Host
z/OSzTPF
z/VSE™Linux
z/VM
Support Element
Linux
with
Uni
fied
Res
ourc
e M
anag
er
Private High Speed Data NetworkPrivate Management Network Ensemble Management
Firmware
Futu
re O
fferin
g
Private Data Network
1 All statements regarding IBM future direction and intent are subject to change or withdrawal without notice, and represents goals and objectives only.
3 anos, 5.000 profissionais alocados, 31 milhões de horas, 1,5 bilhão de dólares
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporation
Arquitetura de Aplicação 3-Camadas : Alternativa com System zEnterprise
Firewall
IEDN
Web Servers
Application Servers
Database Servers
zBX z196
IEDN = IntraEnsemble Data Network
Next Gen DataCenter
Storage
IBM SWG Lab Services and Training
© 2010 IBM Corporation
zBX (nominal)
52
IBM SWG Lab Services and Training
© 2010 IBM Corporation
zBX (actual)
53
IBM SWG Lab Services and Training
© 2010 IBM Corporation
zBX (actual)• Frames B, C, D, and E• Top-of-rack (TOR) switch
– 2 Management• 40 port• 1 Gbps
– 2 Data• 16 port• 10 Gbps
• Optional Storage• Blades
54
IBM SWG Lab Services and Training
© 2010 IBM Corporation
HMC Connection to CEC (nominal)
zEnterprise BladeCenter Extension
Installation Manual
2458-002
GC27-2610-0055
IBM SWG Lab Services and Training
© 2010 IBM Corporation
HMC Connection to CEC (actual)
56
IBM SWG Lab Services and Training
© 2010 IBM Corporation
HMCHMC
IBM SWG Lab Services and Training
© 2010 IBM Corporation
Energy
ManagementHardware Management and Platform Management
HMCHMC
Hypervisors Energy
Networks
Performance
VirtualServers
Operations
Hypervisor Management Integrated deployment and configuration
of hypervisors Hypervisors (except z/VM) shipped and
serviced as firmware Management of ISO images Creation of virtual networks Manage and control communication
between virtual server operating systems and the hypervisor
Operational Controls Auto-discovery and configuration
support for new resources Cross platform hardware problem
detection, reporting and call home Physical hardware configuration,
backup and restore Delivery of system activity using new
user interface
Network Management Private, secure and physically isolated data and
service networks
Energy Management Monitoring and trend reporting of CPU
energy efficiency Static power saving Ability to query maximum potential
power
Single view of virtualization across platforms. Ability to deploy multiple, cross-platform virtual
servers within minutes Management of virtual networks including access
control
Virtual Server Lifecycle Management
Wizard-driven management of resources in accordance with specified business service level objectives
HMC provides a single consolidated and consistent view of resources
Monitor resource use within the context of a business workload
Define workloads and associated performance policies.
Workload Awareness and Platform Performance Management
IBM SWG Lab Services and Training
© 2010 IBM Corporation
A zEnterprise ensemble is a collection of 1 to 8 z196 CPCs with/without zBX managed collectively by the Unified Resource Manager as a single logical virtualized system using the HMC A zEnterprise node is a z196 CPC with 0 to 4
racks up to 2 BladeCenters per rack – zEnterprise nodes are deployed within a single site
– A zEnterprise node can be a member of at most one ensemble
z196 CPCs are deployed within a single site Blade based fit-for-purpose Solutions Integrated Advanced Virtualization Management Implements well-defined external interface to
Data Center Service Management functions Virtual Resource Management and Automation z10 can access the Optimizers, but can’t be part
of the managed ensemble
What is a zEnterprise Ensemble?
HM
C –
Uni
fied
Res
ourc
e M
anag
erzEnterprise NodezEnterprise Ensemble
IBM SWG Lab Services and Training
© 2010 IBM Corporation
Data-POWER7
- MCPDWA MCPDWAMCPMCPData-
Power
kvm
DWA
kvm
zEnterprise internal network
zEnterprise internal network
LinuxLinuxLinux Linux
LinuxLinuxLinux
Linux
MCPMCPData
kvm
ISAOPT
kvm
Firmware
zEnterprise internal network
z196 Ensemble Network
LinuxLinuxLinux AIX
LinuxLinuxLinux
Linux
kvmLinuxLinuxLinux
Linux
Bla
de V
irtua
lizat
ion
LinuxLinuxLinux
Linux
kvm
LinuxLinuxLinuxLinux B
lade
Virt
ualiz
atio
n
AIXAIXAIXAIX
Dynamic Virtual Network Provisioning Supporting Image Deployment and Mobility Local Network Optimizations Improved Security and Isolation Trusted Compute Base in Firmware Managed within the Ensemble
z/VM
LPARz/VM
LPAR
Linu
x
VIOP
z/O
S
z/VM
LPAR
Linu
xLi
nux
Linu
x
Linu
xLi
nux
z/V
SE
z/O
S
z/O
S
z/O
S
IBM x86 Blades*
POWER7 Blades
DataPower XI50zz196 System(s)IBM Smart Analytics
Optimizer
zEnterprise Ensemble – Logical view
1 All statements regarding IBM future direction and intent are subject to change or withdrawal without notice, and represents goals and objectives only.
IBM SWG Lab Services and Training
© 2010 IBM Corporation
Support LAN (INMN):– Hardware and Firmware
Service– Policy management interface– zBX managed by a single CPC
Data LAN (IEDN):– Access path from host OS
images– Independent of Service LAN– Multiple CPCs can attach
Example of 4 node z196 Ensemble
Shared zBX in an Ensemble
IBM SWG Lab Services and Training
© 2010 IBM Corporation
Define Workload and Performance Policy
z196PR/SM
z/OS
DB2
z/VM
Linux
WAS
zBX
Smart Analytics Optimizer
Power blade
AIX
Apache
INMN
PowerVM
IEDN
Performance Policy
HMC
PSCN
IBM SWG Lab Services and Training
© 2010 IBM Corporation
External Customer Data Network
Connecting the Customer external Data Network to the intraensemble data network – using unique VLANs
Virtual Server72B
Hypervisor
TCPIP1 (z/OS1)
OSX
Virtual Server Virtual Servers
Top of Rack
OSD
External Customer
Data Network
IP Filtering
IP Filtering
MAC Filtering
1. Enter through z196 via z/OS via an OSD.
2. Enter through a External Router to the zBX TOR.
1
2Router
Router
VLAN Enforcement
VLAN Enforcement
* and* Network Access Control through RACF®
Linux 51
Linux 55
VLAN Enforcement
VLAN Enforcement
VLAN AVLAN A
VLAN B
VLAN B
IEDNzBX
IBM SWG Lab Services and Training
© 2010 IBM Corporation
Multiple Enterprise Nodes – Sharing zBX(s) within single Node
System z
OSA (OSX)
BCBCBCBCTOR
zBX Racks
ESM ESM ESM ESM
System z
OSA (OSX)
BCBCBCBCTOR
zBX Racks
ESM ESM ESM ESM
zEnterprise
Node 1
(with zBX)
zEnterprise
Node 2
(without zBX)
Configuration - Multiple Enterprise Nodes (sharing zBX rack(s))
System z
VSwitch
LP 1
z/OS 1
LP 2
z/OS 2
LP 3
z/OS 3
LP 4
z/OS 4
LP 5 (zVM 1)
VS1 VS2 VS3 VS4
OSA (OSX)
intraensemble
data network
SE 1
SE 2
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporation
Banking Insurance Retail Healthcare Public Sector
Core Banking Internet Rate Quotes
On-line Catalog
Patient Care Systems
Electronic IRS
Wholesale Banking –Payments
Policy Sales & Management
(e.g. Life, Annuity, Auto)
Supply Chain Management
On– line Claims
Submission & Payments
Web based Social
Security
Customer Care & Insight
Claims Processing
Customer Analysis
zEnterpise é Ideal para acomodar aplicações das mais variadas Industrias
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporationz196TLLB661 All statements regarding IBM future direction and intent are subject to change or withdrawal without notice, and represents goals and objectives only.
DistributedSystems
Select IBM Blades in zBX
z/OS
TCA Focus
TCO Focus
Linux on z/VM®
Expanded ISV support for enterprise applications
Targeted for applications that interact with mainframe data and transactions
Provisioned and managed by System z
CPU-bound applications interacting with System Z z/OS or Linux
Extreme consolidation of servers and networking
Superior levels of virtual server provisioning, monitoring and workload management
Industry-best virtual I/O bandwidth and reliability
Fewer components and reduced complexity
System z qualities of dynamic resource management and capacity-on-demand
Seamless integration with z/OS backup and disaster recovery solutions
Silo managed islands of computing
Less dynamic than z virtualization
Minimal resource sharing with z resources
Extreme scalability and performance for transaction processing and data serving
High availability and cross-system scalability with Parallel Sysplex® and GDPS®
Leading policy-based capacity provisioning and workload management
Pervasive, high-performance security support
LOWER HIGHERSCALABILITY, SECURITY, DYNAMIC WORKLOAD MANAGEMENT
SCALABILITY, SECURITY, DYNAMIC WORKLOAD MANAGEMENT
zEnterprise System
Service levels to match your business needs Increased flexibility for your multi-architecture strategy when data is on z/OS
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporation
Solução SAP
AIXSAP App Servers
DB2 Connect
Linux* on x
SAP App ServersDB2 Connect
SAP App Servers
Windows
DB2 Connect
DB2 Data Sharing
Central Instance Services
z/OS
SYSPLEX
LPAR, z/VM
SAP App ServersDB2 Connect
Linux on z
Hipersockets
Networking / Messaging
SAP Database Servers
zEnterprise will:- Improve management
and efficiency of non-z systems supporting a zSAP DB
- Increase uptake of DB Server on z/OS –dragging incremental volumes for all supported application platforms
- Improve competitive posture for customers who do not run application on an IBM platform today
- Improve competitive posture against HP for SAP Standalone Engines.
z196 e zBX
zNext will cover most of the application server computing requirements for today‘s zSAP customers - plus opportunity to expand.
Private Network
Adobe Document
Services x,p
TREX x(search/classification)
liveCache x,p
MDM x,p
Standalone Engines
Business Warehouse Accelerator
SAP Appliances„Black Box“
X86 Blade Center
Enterprise Service
Repository
*All statements regarding IBM's plans, directions, and intent are subject to change or withdrawal without notice. Any reliance on these Statements of General Direction is at the relying party's sole risk and will not create liability or obligation for IBM.
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporation
Cloud Computing on zEnterpriseBasic Architecture design Management LPAR provides a
“managed from” infrastructure, consisting of Linux (SUSE) guests running TSAM and OMEGAMON
– Rapid automation and services lifecycle management for z/VM based Linux cloud services
Workload LPAR provides the “managed to” environment, supporting the customer defined cloud images
– Supports Linux (SUSE & Redhat) & z/OS workloads support under z/VM
– A sample workload is provided
z/VM
Tivoli Services
Automation ManagerM
anagement LP
AR
Workload LP
AR
ImageA
ImageB
Web 2.0 Service Portal
Workload images
z/VM
OMEGAMON
User request
Request serviceProvision image
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporation
Segurança
Arquiteturade I/O
Capacidadesob demanda
Provisionamentode Servidores
Licenciamentode Software
Gerenciamento deSistemas
Arquiteturade processador
Gerenciamentode Recursos
Particionamento eVirtualização
Compartilhamento de Servidores e VirtualizaçãoAfeta várias áreas de TI . . .Em vários aspectos da arquitetura !
RASReliability, Availability & ServiceabilityNão basta ser estável, precisa ter flexibilidade para mudar sem haver interrupçõesComo modificar um servidor entre 300, sem comprometer os outros ?
• No mundo físico é fácil . . . E no mundo virtual ?
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporation
Exemplo de Virtualização – picos coincidentes e espaço virtual
00:10:02 08:10:01 16:10:01 00:10:01 08:10:01 16:10:01 00:10:01 08:10:01
Time Of Day
0
200
400
600
800
1000
1200
MIP
S
Server1Server2Server3Server4Server5Server6Server7Server8Server9Server10Server11Server12Server13Server14Server15Server16Server17Server18Server19
MIPS Consumed by Serverfor 24 hrs each day in 30 min int
Servidores OracleDados coletados durante 3 dias
De 19 servidores Linux x86 (49 Cores)
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporation
Core's Clock Watts BTU/hHP SuperDome 128 1,6 19.600 83.300Sun M9000 128 2,4 31.600 145.357IBM Nehalem 512 2,9 49.920 96.896IBM p595 64 5,0 28.300 83.600IBM z10 77 4,4 23.300 81.200
Estimativa para virtualização: 1 para 4Além de centenas de core's especializados
30% Overhead
Virtualizador
30% segurança
40% Úteis
30% Overhead
Virtualizador
30% segurança
40% Úteis
30% Overhead
Virtualizador
30% segurança
40% Úteis
30% Overhead
Virtualizador
30% segurança
40% Úteis
30% Overhead
Virtualizador
30% segurança
40% Úteis
30% Overhead
Virtualizador
30% segurança
40% Úteis
30% Overhead
Virtualizador
30% segurança
40% Úteis
30% Overhead
Virtualizador
30% segurança
40% Úteis
Virtualização em x86:Perda de até 60% da capacidade de cada server
20% Overhead Virtualizador
50% Úteis
30% segurança
20% Overhead Virtualizador
50% Úteis
30% segurança
20% Overhead Virtualizador
50% Úteis
30% segurança
20% Overhead Virtualizador
50% Úteis
30% segurança
Virtualização em RISC:Perda de até 50% da capacidade de cada server
Virtualização em Mainframe: mais de 90% da capacidade é realmente utilizável pelos servidores virtuais Linux
Vantagens da Virtualização em System z: economia de energiaVIRTUALIZATION
Menos Energia Menos Calor
Mais Capacidade
MAIS VERDE !!
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporation
Virtualização em System zConclusão:
Maior capacidade aproveitada, menor overhead, casamento entre HW e SW
Seu GHz é mais útil !
(e por GHz, entenda-se kW/h, BTU, etc)
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporation
IBM System z: System Design Comparison
z196TLLB73
Balanced SystemCPU, nWay, Memory,
I/O Bandwidth*
Memory
System I/O Bandwidth
Processors
PCI for1-way
1.5 TB**
64-way
920
288 GB/Sec*
80-way
3 TB** 1202
172.8 GB/sec*
600512 GB
54-way
96 GB/sec
450256 GB
32-way
24 GB/sec
30064 GB
16-way
z10 EC
z9 EC
zSeries 990
zSeries 900
z196
* Servers exploit a subset of its designed I/O capability** Up to 1 TB per LPARPCI - Processor Capacity Index
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporation
Conceitos
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporation
Microprocessador6502 (6800), z80, 8088, 8086Basic, CPM, MSDOS, Xenix
Arquitetura de Sistemas – o Início
Computador de baixo custo
Todas as funções de um computador
emuladas por software
I/O DeviceDrivers Criptografia, etc
Código de Aplicação
OS e Gerenciamentode Recurso (não ‘s)
Monotarefa eMonousuário
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporation
Arquitetura de Sistemas – Multitarefa
ProcessosAplicação 1Aplicação 2Aplicação 3Aplicação 4
Aplicação N
app1
app2
app3
app4
appN. . .
app1
Tempo
• Time Sharing• Time Slice• Modo Usuário• Modo Supervisor (Sys)• Troca de Contexto
Medido em laboratório: um servidor RISC a 100% com aplicação comercial: 43% do tempo em modo supervisor
User Mode:
Dis
k w
Dis
k r
LAN
w
Dis
k r
LAN
w. . . Dis
k w
Sys Mode:
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporation
Arquitetura de Computadores – Comparativo de Processadores
• Cache L3 “on-chip”:• Tem Hit Rate alto num servidor físico com poucas
tarefas e poucos processadores• Tem Hit Rate próximo de zero num servidor físico com
milhares de tarefas e muitos processadores• Contra-indicado para virtualização ou ambientes de
múltiplos workloads
• Cache L3 “off-chip” (shared)• Tem Hit Rate altíssimo em qualquer situação, mas sua
latência é maior que a do Cache “on-chip”• É menos performático para workloads únicos ou em
pequena quantidade• IMBATÍVEL em ambientes virtualizados ou de múltiplos
workloads
z9 z10 z196 Power6 Power7 Neh Itanium Sparc VIICore's por Chip 2 4 4 2 8 4 4 4Clock (MHz) 1700 4400 5200 4700 4100 3200 1860 2520L1 (KB) por core 512 192 192 128 64 64 32 128L2 (KB) por core 0 3 1536 2048 256 256 1024 6L3 (MB) por chip 0 0 24 32 32 8 24 0
L4 (MB) off-chip (shared) 160 192 768 Zero Zero Zero Zero Zero
Compartilhado por 64 core'sCompartilhado por 74 core'sCompartilhado por 96 core's
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporation
CacheConclusão:
Hit Rate alto permite que o processador fique menos tempo esperando.
Seu GHz é mais útil !
(e por GHz, entenda-se kW/h, BTU, etc)
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporationz196TLLB79
Ambiente típico atual de DataCenterToday… Many System z shops run their core, data-sensitive business processes on System z but also maintain distributed servers to accommodate a variety of processing that interacts with mainframe resources.
Data Management StructureCore Business Applications
ConsolidationSecurityLow TCO
System z
The mainframe has hosted most of the world’s business data and executed a majority of core business transactions
The mainframe is best suited for applications that require the highest levels of:
– Reliability– Security– Performance– Availability– Service– Scalability
However, the mainframe is not optimized for all workloads
CyclesMany ISV Applications
Large Skill PoolsLow TCA
Distributed Systems
There are particular industry application where distributedtopology is the standard.
Distributed environments are suited for applications where:– High levels resource sharing is not required– The workload is
• CPU intensive• Does not require high levels of data sharing• Highest levels of availability are not required
Other Distributed System Characteristics -– Multiple management interfaces– Redundancy required for availability– On-site assembly– End-user service for problem resolution
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporationz196TLLB80
Server
Compute StorageMemory Network
Operating System
Software
Compute StorageMemory NetworkCompute StorageMemory Network
Operating System
Software
Virtualized Server
Virtualization
Virtual Server
OSSW
Virtual Server
OSSW
Virtual Server
OSSW
Compute StorageMemory Network
Virtualization
Virtual Server
OSSW
Virtual Server
OSSW
Virtual Server
OSSW
Virtual Server
OSSW
Virtual Server
OSSW
Virtual Server
OSSW
Compute StorageMemory NetworkCompute StorageMemory Network
Virtualized Cluster
Mobility
Optimized for ….• Availability• Performance• Energy
Mobility
Optimized for ….• Availability• Performance• Energy
Mobility
Optimized for ….• Availability• Performance• Energy
Virtualized Heterogeneous
Cluster
Advanced Management of Virtualized IT Infrastructure
t
The Evolution of the “Platform”
© 2010 IBM Corporation
IBM zEnterprise
IBM System z
2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 …
Linux em IBM System z
Uma idea simples que mudou o mundo !!!!
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporation
"Hello everybody... I'm doing a (free) operating system (just a hobby, won't be b ig and professional...)."
Linus Torvalds, crea tor o f L inux, from the first Internet announcement on August 25 , 1991. Even he initia lly underestimated its potentia l.
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporation
Inovações e Riscos
Will Linux be accepted by clients on the world’s most secure server platform?
– Free Software Foundation UNIX®-like operating system– GNU - GNU is Not UNIX– GPL - GNU General Public License
December 1999: IBM published a collection of patches/additions to the Linux 2.2.13 kernel for System/390® to start a market evaluation
1999
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporation
O Linux veio para ficar
Programadores: Trabalho por obrigação Versus trabalho por paixão
GPL é copyright reverso: propriedade da Humanidade
Independência de plataforma: – Não faz sentido portar uma aplicação Solaris para HP-UX, AIX ou Windows e continuar
preso a um hardware específico– Linux é alheio ao roadmap dos fabricantes: vai para onde o hardware for
Apoio de todos os fabricantes: aposta estratégica ou falta de opção
Mercado SMB de serviços: fomento sem precedentes
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporation
TCP/IPHTML
HTTP Browsers
Web Servers
GUIs
SSLSET
Java™
Open Standards
Open Source
LinuxXML
Inovação, Visão e Direção Estratégica
“Linux will do for applications,what the Internet did for networks”
source: Irving Wladawsky-Berger
2000
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporation
Free Software Foundationhttp://www.fsf.org
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporation
Os Valores do Linux e Software “Livre”
Industry Wide Initiativefirst operating system that the entire industry has rallied around. Not just
select vendors
Multi-platformruns on every platform. There is no
other OS with this characteristic
Growing Marketplace Acceptance
continual compound growth of deployments
Application mobilityLinux® makes it a reality. Increased
solution availability via Linux application portfolio
Enabling Business Innovation
based on open standards it is base for innovative uses of technology
Community Developed & Owned
collaboration for Linux among the best programmers. It is freely available
Large Skill Poolpreferred by university
students
LinuxLinux
"It's out there... LINUX is already inside most companies in some form or another and will continue to spread - with or without the CIO's support"
- CIO Magazine, 12/15/2000
1999
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporation
Linux em IBM System z? Não é um Linux especial
– Tudo relevante a Linux & System z foi oferecido para a comunidade de Open Source
– Aproximadamente 1% mudança de código– O Linux é executado diretamente no hardware
– Ambiente puro ASCII
– Utiliza dos recursos do Mainframe além do FCP– Não é um substitudo de nenhum outro sistema operacional em
IBM System z
Linux
Kernel
GNU
RTL
GNU
Binutils
Linux applications
GNU
Compiler
System z Hardware
IBM developed code
IBM developed code
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporation
Linux and z/VM Technology ExploitationGerenciamento Cooperativo de Memória (CMM)
Solução: falta de memória real detectada pelo z/VM Virtual Machine Resource Manager (VMRM)
Servidores Linux sinalizados para reduzir o consumo de memória
Páginas de memória do Linux são liberadas
A demanda por memória real e discos de paginação do z/VM é reduzida
Ajuda a melhorar a performance do ambiente como um todo e a performance individual dos servidores virtuais
VirtualMemory
RealMemory
LinuxLinuxLinuxLinuxLinux
Expanded Storage
Disk space
z/VM Paging Subsystem
= Inactive virtual memory = Active virtual memory
z/VM
Learn more at:ibm.com/servers/eserver/zseries/zvm/sysman/vmrm/vmrmcmm.html
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporation
Extreme Virtualization with Linux on z/VMLinux Exploitation of z/VM Virtual Disks in Storage (VDISK)
VirtualMemory
RealMemory
VDISK support is Data-in-Memorytechnology
– Simulate a disk device using real memory– Achieve memory speeds on disk I/O operations– VDISKs can be shared among virtual machines
Linux exploitation: high-speed swap device
– Use VDISKs for Linux swap devices instead of real disk volumes
– Reduces demand on I/O subsystem– Helps reduce the performance penalty normally
associated with swapping operations– An excellent configuration tool that helps clients
minimize the memory footprint required for virtual Linux servers
– Helps improve the efficiency of sharing real resources among virtual machines
Linux Linux Linux Linux Linux
VDISK VDISK VDISK VDISK VDISK
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporation
A Simple Idea
Increased solutions through Linux application portfolio Large number of highly skilled programmers familiar with Linux Integrated business solutions
– Data richness from IBM eServer™ zSeries®
– Web capability of Linux applications
Industrial strength environment– Flexibility and openness of Linux
– Qualities of service of zSeries and S/390®
Unique ability to easily consolidate large number of servers
2000
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporation
Uma Idéia Simples que mudou o mundoLinux on IBM System z® is providing a scalable and flexible virtual infrastructure inside a single IBM System z server.
It is customized for server virtualization and consolidation, business relevant workloads such as business intelligence and collaboration, and new business models such as cloud computing.
The Linux on System z infrastructure provides significant IT cost savings opportunities:
– People Cost – increase the productivity of the IT staff
– Software Costs – reduce software license fees by consolidating a large number of virtual machines per System z core
– Energy Costs – dramatic reduction in power usage
– Facilities Costs – reduce floor space with dense server consolidation on System z
– Networking Costs – consolidate networks inside the box too
2010
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporation
SuSE 7.0
SLES8
SLES11
SLES10 RHEL5
RHEL3RHEL4
& SLES9
SLES7
Linux, z/VM e System z – vantagens exclusivas com Inovação Tecnológica
z10 EC z10 BC
1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 …
z900 z800 z990 z890
z9 EC z9 BC
G5 G6
z/VM V4.3
z/VM V4.4
z/VM V5.2
z/VM V5.3
z/VM V6.1
z/VM V5.1
z/VM V5.4
z/VM V4.1/V4.2
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporation
Unique Linux Extensions to Leverage Powerful System z Technology Advantages
SLES11
SLES10
RHEL5
RHEL3
RHEL4 & SLES9
HMC management of Linux guests IBM Director – for
Systems Mgmt.
Platform for System/390Kernel 2.2
Multipath I/OFCP / SCSIVirtual Server SupportVIPA Load Balancing
64-bit Exploitation Improved performance
of SCSI disk I/OEnhanced performance
assists for z/VM®
guestsMemory management
optimization (CMMA and VMRM-CMM)
Systems Management APIs to manage Linux virtual machinesSCSI Disks,
including guest IPL >16 CPs
HiperSockets™
Dynamic CPU & I/O enablementHigh availability
CPU & Memory Recovery SMP Scalability SAN enablementVLANKernel 2.4
RAS ImprovementsSysfsKernel 2.6
NPIVLarge Page supportCPU Node AffinityAccountingCrypto Dynamic Add
HyperSwap™ - Disk MirroringAuto-adaptive CPU
& Memory Mgmt.Shutdown ActionsCollaborative
Memory Mgmt.
Improved scalability and constraint reliefSupport for z/VM-mode
partitionsDynamic virtual
processor managementDump Linux guests to
SCSI disksDynamic storage
reconfigurationSupport for Extended
Address Volumes
VSWITCH FCP List Directed IPL
Guest Virtual Network
FCP support Improved I/O
performance for Linux guests Enhanced page fault
support for Linux guests
Dynamic memory attach / detachDecimal Floating PointHyper PAV enablemt.Kernel Message Cat.Vertical CPU Mgmt.
SLES8
SLES7
SuSE 7.0
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporation
A Simple Idea that evolved to an Uniquely Powerful Solution
Single-server simplicity– Saving opportunities in software and management costs, power and floor space– A cluster with one machine backing up another and an additional failover machine
Advanced resource utilization and dynamic allocation– Industry leading virtualization and sharing of system resources such as processors, memory,
communication, storage, I/O, networking
Massive scalability– Running up to thousands of virtual Linux servers concurrently– Supporting a broad range of solutions such as cloud computing, business intelligence,
collaboration and Web application serving
Rock-solid system security and reliability– Most secure commercial server1 ensuring isolation of each virtual server environment– Cost-attractive business resilience and failover solutions1 IBM System z servers are the world’s only servers with the highest level of hardware security certification,Common Criteria Evaluation Assurance Level 5 (EAL5).
Consolidate more & spend less
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporation
2001
HA ClusteringIMS CON.TSM 4.2
2000
VM/ESA 2.4 Kernel 2.2 DB2 UDB 7.1 DB2 CON. 7.1WAS 3.5
Pilot
Continuous Improvements and DeploymentsFrom the Beginning till Today – Real client case
2002
z/VM 4.1 Kernel 2.4 WAS 4.0 MQ Series
Web-mail Contract based on Usage
2003
z/VM 4.3DB2 UDB 8.1DB2 CON. 8.1TSM 5.1WAS 5.0ORACLE 9.0.1
Employee PortalE-Ticketing
2004
WAS 5.1ITSA 1.2TMTP 5.2ORACLE 9.2.0
Domestic Rev. AccountingInternational Refund SystemFinancial Information
z/VM 5.1TMWI, TMDB DB2 UDB 8.2(64bit based)
Frequent Travel Bonus
2005~2010
Total 54 Servers
32 Production
22 Development & Test
28 WebSphere Application
7 Oracle DB
5 DB2 Universal Database™
DNS
Web Reporting
XecureWeb
On Demand
Disaster Recovery
Resource Sharing thru Virtualization
Consolidation
Stability
Performance
Standardization
Revenue accounting systemTravel schedule inquiry
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporation
Transformação da IBM entrega resultados de sucesso Percebendo o Valor da Virtualização
80% less energy and 85% less floor space.2x existing capacity, no increase in consumption or impact by 2010
Hardware ConfiguratorsHardware Configurators
On Demand WorkplaceOn Demand Workplace
AHE Domino®, GNA, GWAAHE Domino®, GNA, GWA
Partner CommercePartner Commerce
SWG, IGS Internet SitesSWG, IGS Internet Sites
GWA eliminationGWA eliminationIntranet Labor ClaimingIntranet Labor Claiming
Integrated Demand SupplyIntegrated Demand SupplyPre-sales, Post-SalesPre-sales, Post-Sales
CMVC, AHE, Cognos®CMVC, AHE, Cognos®
Tivoli® TADDM, CCMDB, TSRM, Maximo®
Tivoli® TADDM, CCMDB, TSRM, Maximo®
e-Maile-Mail
2Q07 3Q07 4Q07 1Q08 3Q08 4Q08 3Q09
Cumulative Migrations
Financial Risk ManagementFinancial Risk Management
2Q08 4Q091Q09 2Q09
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporation
Campanha dos 10 anos do Linux em Mainframe
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporation
Benchmark nativo 64-bit versão de Lotus®
Domino® v8.5 no z10 EC mostrou :
– 102 mil usuários concorrentes– Cerca de1.5 million Domino
transações a cada 10 minWhile the z/VM virtualization environment had less than a cumulative 2% overhead for each Lotus Domino server instance, that benchmark is not typical of most other virtualization technologies.
Also, the low cost associated with the ability to virtualize massive amounts of I/Os can allow for significant vertical scalability and cost savings.
Understanding the cost of your virtual environment is critical to building a successful virtual deployment.
1000000
1200000
1400000
1600000
Total Domino Transaction10 Minute Intervals
Transactions
85000
90000
95000
100000
105000
Connected and Active 15 Minute Users10 Minute Intervals
Connected Active 15
Benchmark:
ibm.com/developerworks/lotus/library/domino-linux
ibm.com/systems/z/os/linux/solutions/ld.html
IBM Lotus Domino, Linux, Virtualização, Escalabilidade:
© 2010 IBM Corporation
Entregando informação confiavel para analise de negócios mais inteligentes
Analyze
Integrate
Transactional & Collaborative Applications
Manage
Business Analytics Applications
External Information Sources
Data Cubes/MiningInfoSphere Warehouse
Streams InfoSphereStreams
Big DataInfoSphere BigInsights
Master Data
Content
Data
StreamingInformation Govern
QualitySecurity &
PrivacyLifecycle
Data Warehouses
Standards
Content IBM Content Analytics
© 2010 IBM Corporation
Micro-Cluster:1
Micro-Cluster:2
Micro-Cluster:3
Micro-Cluster:N
PosteriorsPosteriors“Relevant Action”
Highest probability action bet accounting for Priors and current
Conditions.
Channel or Device ExecutionChannel or Device Execution
APIAPI
Value TiersValue Tiers
Complex Event ProcessingClustering & Segmentation
Decision TradeDecision Trade--offoff
(ActionEngine)Actions, messages, offers are pieced together based
on Posterior bet.
Bayesian Network
ConditionalConditional“Recognize Me”
How is the customer interacting right now?PriorsPriors
“Remember Me”How has the
customer engaged in the past?
Exist
ing
cust
omer
cla
ssifi
catio
n
Call
Cent
er
Inte
rnet
Mob
ile
Existing infrastructure we leverage
Objects we bring
Know
ledg
e da
taba
se w
e co
dify
API’s
we
deve
lop
Anal
ytic
s w
e cu
stom
ize
Decisions we model
Even
t pro
cess
ing
tool
s w
e br
ing
2011 - IBM Confidential & Proprietary
New
Lapsed
Uncom
mitted
Best
11%
24%
9%
31%
34%
New
Lapsed
Uncom
mitted Silver
Gold
11%
9%
31%
25%
Fluxo de decisão – qual o melhor próximo passo ao agir
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporation
O patrocinador do projeto necessita ter uma visão global
Investimentos Estratégicos serão necessários para a migração
Objetivos claros, times dedicados, inclusive lideres são necessários para executar a migração no prazo e investimentos projetados
Alavancar talentos e capacidades disponiveis na IBM para alcançar os resultados
Fatores Críticos de Sucesso
ZSP03050-USEN-00
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporation
DE PARA
Hardware Atual Sun and HP servers z10 EC
Espaço Físico 61 1
Core’s/Memória 442 core’s / 1440 GB 16 Cores IFL’s / 82GB
Utilização Média 13.3% 40%
Pico de Utilização 28.7% 92%
# DBs, size of DB 61 61
Aplicação Oracle databases Oracle databases
OS Sun Solaris / Linux + z/VM
Utilização de Energia:Power & cooling (Whr)Heat (BTUs/hr)
345,618 Whr737,030 BTUs/hr
14,766 Whr -> 95% less39,648 BTUs/hr -> 94% less
Resumo dos Benefícios: Economia de software e energia elétrica, Melhor utilização
Cliente do setor financeiro: 61 servidores Sun e HP em uma z10
Data is based on real client opportunity and on internal standardized costing tools and methodologies.Client results will vary by types of workloads, technology level of consolidated servers, utilization factor, and other implementation requirements. Savings will vary by client.
VIRTUALIZATION
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporation
Dados de Abril de 2.008 – sem atualizações posteriores
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporation
System z Technical University ibm.com/systems/conferenceseries
www.ibm.com/ibm/licensing/patents/pledgedpatents.pdf500 patentes para serem usadas com Open SourceIniciativas da IBM com Open Source
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporation
Perguntas ? ...
STG – Systems Technology Group
IBM zEnterprise | Enterprise Linux Server | Datacenter in a Box © 2010 IBM Corporation
Obrigado !
João Paulo [email protected]
© 2010 IBM Corporation
What is Watson?
A computing system named after our founder Thomas J. Watson.
Rivals a human’s ability to answer questions posed in natural language with speed, accuracy and confidence.
Leverages the power of IBM Content Analytics to perform lexical analysis as part of natural language processing.
Harnesses a cluster of IBM’s commercially-available POWER7 system optimized to process thousands of simultaneous tasks at rapid speeds.
Incorporates a number of IBM exclusive technologies for the specialized demands of processing an enormous number of concurrent tasks and data while analyzing information in real time.
This is not search, where a query retrieves a list of links to potential answers based on popularity and page ranking.
Watson’s ability to understand the meaning and context of human language, and rapidly process information to find precise answers to complex questions, holds enormous potential to transform how computers can help people accomplish tasks in business and their personal lives.
© 2010 IBM Corporation
Watson’s use of IBM Content Analytics
Watson leverages the power of natural language processing as the cornerstone to translate interactions between computers and human (natural) languages.
A critical step in natural language processing is lexical analysis - the process of converting a sequence of characters into a sequence of tokens, the key step in making text understandable (or computable).
A feature of IBM Content Analytics (known as LanguageWare) is performing the Lexical Analysis function in Watson as part of natural language processing.
IBM Content Analytics is a platform to derive rapid insight. Transform raw information into business insight quickly without building models or deploying complex systems. Derive insight in hours or days … not weeks or months.
External and Internal Content (and Data) Sourcesincluding Social Media and More
Rapidly Derived Insight
Analyzeand Visualize
Searchand Explore
Aggregateand Extract
Lexical Analysis
IBM Content Analytics
NTT DoCoMo leverages IBM Content Analytics to improve service and reduce customer churn
“Insight into customer interaction logs is an information gold mine for us.”
— General Manager Japan Business
© 2010 IBM Corporation
Taking on Jeopardy! – A Grand Challenge
On February 14, Watson will challenge Jeopardy! world champions Ken Jennings and Brad Rutter in a two-match contest to be aired over three consecutive nights.
Jeopardy! - an American quiz show - covers a broad range of topics, such as history, literature, politics, arts and entertainment, and science.
Jeopardy! poses a grand challenge for a computing system:
– Broad range of subject matter– Speed of accurate responses and confidence– Requires analyzing subtle meaning, irony, riddles,
and other complexities.
Beyond Jeopardy!, the technology behind Watson can be adapted to solve business and societal problems – for example, diagnosing disease, handling online technical support questions, and parsing vast tracts of legal documents - and to drive progress across many industries.
© 2010 IBM Corporation
A aplicabilidade dos conceitos do Computador Watson Watson provides us with an opportunity to differentiate IBM today and put into perspective for clients that:
Systems Design Matters– Watson demonstrates the future of computing systems design – how software and hardware
is architected, integrated and optimized to solve business problems. – We call this workload optimized systems. This is how Watson was built. – Watson harnesses IBM’s commercially available, workload optimized system which can
process thousands of simultaneous tasks at rapid speeds.
Data and Content Matter– In today’s era of massively increasing amounts of information, data is becoming an
organization's most important asset • ‘Data’ includes both structured data in databases, and unstructured data (or content)
– Watson leverages capabilities found in IBM Content Analytics to understand text as part of natural language processing, and shares “Big Data” management technology found in InfoSphere software
– Watson demonstrates how organizations can apply analytics to gain meaningful insights from information, anticipate and shape better business outcomes, and improve their business operations and services to their customers.
There is a Smarter Way of Getting Things Done– Watson demonstrates how industries and businesses can be transformed through the
application of new technology advances (Smarter Planet).– Beyond Jeopardy!, Watson-like capabilities applied to healthcare, government, transportation,
and other industries can enable Smarter Planet transformations.
© 2010 IBM Corporation
Watson demonstrates the power of analytics and the ability to gain meaningful and actionable insights from an ever-increasing volume and variety of data - in real time.
Analytics can help organizations anticipate and shape better business outcomes, and improve their business operations and services to their customers.
Watson-like analytics capabilities are available and driving business outcomes for our client’s today, including:
– Bharti AirTel (India) – Applying analytics allows Bharti's retailers and call center agents to provide the right offer to the right customer, and to pinpoint where to make infrastructure investments based on market demographics and growth patterns.
– The New York State Department of Taxation and Finance – Using analytics to transform its approach from “pay and chase” to “next best case”. The system identifies the next refund requests most likely to be questionable and focuses audit resources on these. In its five years of operation, the system has preserved more than $889 million against fraudulent requests.
The Future of Data: Business Analytics Top-performing companies are three times more likely to be leading users of analytics, according to a 2010 report by the IBM Institute for Business Value and MIT Sloan Management Review.