Linux em 2012

© 2012 IBM Corporation IM AR

Estratégia de Linux da IBM...

Tendências do mercado e visão do futuro

Cezar TaurionTechnical Evangelist

© 2012 IBM Corporation

Kernel de sistema operacional baseado no MINIX, desenvolvido originalmente

por Linus Torvalds, aluno da Universidade de Helsinki (Finlândia) em meados de 1991.

Era uma vez...



O que é Software Livre / Open Source?

Open Source

Inovação do processo

de desenvolvimento

Modelo de negócios

“I think Linus’s cleverest and most consequential hack was not

the construction of the Linux kernel itself, but rather his

invention of the Linux development model”.

Eric Raymond, “The Cathedral and the Bazaar”


Linux é altamente flexivel e adaptável!


Watson e o desafio do programa Jeopardy

Podemos projetar um sistema de computação que possa competir com rivaishumanos na capacidade/habilidade de responder a perguntas feitas em linguagemnatural/coloquial, interpretando a pergunta, analisando seu contexto e respondendo

em tempo real?

© 2012 IBM Corporation7

Time

Co

mp

ute

r In

tellig

en

ce

Counting Machine

(Circa 1820)

ENIAC(Circa 1945)

Deep Blue (1997)

Watson (2010)

Learning Systems

AntikytheraAstronomical

Computer (ca 87 BC)

Abacus(Circa 3500 BC)

Napier’s rods(Circa 1600)

The New IT Frontier

System/360 (1964)

“Within ten years a digital computer will be the world's chess champion” 1958,H. A. Simon and Allen Newell

The Evolution of Thinking Machines


Why is Linux important in the new global economic reality?

■ Linux continues to grow rapidly in share,scale, and scope, even in the downturn

• +10 years have passed since IBM's initial public commitment to Linux

• Linux continues to gain features that enable it to address broadening market opportunities

• Robust ecosystem enables lower cost, Linux-based alternatives to proprietary solutions

■ Unique attributes of Linux enable novelsimplification strategies to reduce cost

• Linux enables clients to choose the platform that makes the most sense

• When consolidating IT operations during M&A activity, Linux can enable asset reuse

• Consolidating on Linux can reduce OS licensing costs, generating savings up to 50%

■ Linux is fundamental to the cloud

© Steven Ginn

Used with permission


Linux Adoption Trends 2012: a Survey of Enterprise End UsersLinux Foundation

■ Relative to other operating systems, in the next five years do you think the use of Linux in your companny or organization will:

■ Increase 79,8%

■ Relative to other operating systems, how would you describe your planned use of Linux for mission-critical workloads over the next 12 months?

• We will be using Linux for more-mission critical

workloads 69,1%

© Steven Ginn

Used with permission


Something Meaningful is Happening…

Every human being, company, organization, city, nation,

natural system and man-made system is becoming

interconnected, instrumented and intelligent.

This is leading to new savings and efficiency—but perhaps

as important, new possibilities for progress.

The world issmaller.

Because it can.

Because it must.

Because we want it to.The world is

getting smarter.

The world is

flatter.


Linux is a Catalyst

Linux is helping to create a smarter planet

Instrumented Interconnected Intelligent

Linux enables

mobile phones,

traffic sensors, and

GPS devices

Linux powers

routers, hubs, ESBs

and servers around

the world

Linux drives the

world’s most powerful

super-computers

Example: Google

Android Mobile Phone

Example: Nokia

Home Control

Center

Example: IBM Sequoia

petaflop supercomputer


Disrupção à frente!

InternetWeb2.0

Web 3.0 (Cloud, Mobile, Social)

1964 2008200319941981

Mainframe

Client Server/PC

Mobile Devices (Smartphones,

Tablets, etc)

Volume de dados coletados e armazenados

Evolução das plataformas computacionais

Fases da Internet

2012

2020-2


from surveillance cameras trade events per second

meter readings per annum

Analyze product sentiment

Predict power consumption

Monitor events of interestIdentify potential fraud

Prevent customer churn

call detail records per day are images, video, documents…

Improve customer satisfaction

Volume Velocity Variety

5 100’sof Tweets created daily

12 terabytes

video feedsmillion

350 billion 500 million 80%data

growth

Big Data is “not” a technology, it’s a problem set and clients are exploring multiple ways to address their unique business problems

13


Big Data : Desafios e Oportunidades

14

“Variety – Big data extends beyond structured data, including unstructured data of all varieties: text, audio, video, click streams, log files and more.Velocity – Often time-sensitive, big data must be used as it is streaming in to the enterprise in order to maximize its value to the business.Volume – Big data comes in one size: large. Enterprises are awash with data, easily amassing terabytes and even petabytes of information.” – IBM

“The ideal enterprise data warehouse has been envisaged as a centralized repository for 25 years, but the time has come for a new type of warehouse to handle "big data." This "logical data warehouse" demands radical realignment of practices and a hybrid architecture of repositories and services” – Gartner

“Clearly, the big data revolution is fostering a powerful new type of data science. Having more comprehensive data sets at our disposal will enable more fine-grained long-tail analysis, microsegmentation, next best action, customer experience optimization, and digital marketing applications” – Forrester

Characteristics of Big Data

A New Era of Information Management


IBM's Linux Strategy

Focus on open technologies and high-value solutions

Deliver integration and innovation to clients

✱ Offer choice and flexibility by enabling Linux on the broadest range of

hardware, software and services

✱ Linux is the only OS that runs on all IBM Systems.

✱ Deliver high value solutions with Linux including innovative customer

collaborations built on our experiences in over 15,000 Linux engagements.

✱ Open technologies and Open Standards lead to ease of integration.

Become the premier Globally Integrated Enterprise

✱ Leverage Linux within IBM for integrating systems and businesses

to address client needs across the globe

✱ A global community observes 24h a day the flexibility, openness,

national language support and security of Linux.


■ Open Standards

– Improving information sharing by

simplifying integration of disparate technologies

– Promoting interoperability

by using open published specifications

■ Open Source

– Promoting innovation

by leveraging community development

– Accelerating open standards adoption

■ Open Architecture

– Increasing collaboration

by easily extending business processes

e.g. SOA, Web 2.0

– Innovating on top of common

hardware specifications

Open standards

Open architecture

Opensource

CommunityInnovation

Open Computing

Linux and Open Source are part of Open Computing

Open Computing


Business Critical Workloads on Linux with IBM

� IBM Systems are designed for multiple operating systems,with robust capabilities delivered at the hardware level

� The LTC strives for performance parity between Linux andIBM's own operating systems

Fact: Linux is certified on all IBM Systems

� IBM's extensive portfolio of software is ready for Linux, including many more applications from Business Partners

Fact: Over 500 IBM Software productsare enabled for Linux

� IBM Global Services is positioned to deliver extensive services across the full product life-cycle for customers who choose Linux

� Implementation Services can help ensure a smooth transition

Fact: IBM delivers on services for Linux

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Extensive Choices on the Industry's Most Efficient Platforms


Linux Benefits

What's so special about Linux - what are the advantages of Linux?

Linux is scalable• Supports multiple hardware platforms

• Spanning from embedded devices to supercomputers

• Speed of support for new platforms

• Availability of skills, portability of applications

• Scale-out through clustering and scale-up through SMP

Linux has an affinity to virtualization• Supported on all commercial major hypervisors,

from z/VM to VMware and Hyper-V

• Also support Open Source hypervisors, like KVM, Xen, OpenVZ or Linux Conainers

• Ability to be full- or paravirtualized

• KVM virtualizaton build-in to the Kernel

Linux is Open• No vendor lock-in

• Developed by an open community

• Broad skill availability

• Based on Open Standards

• Application interoperability

• Sharing skills and resources leads to faster development

• World-wide community leads to collaborative innovation

Linux is flexible and efficient• Lower total cost of life cycle ownership

• Adaptability due to modularization and customizations

• Has flexible usage licensing

• Respond quickly to new or changing business goals

• Poor utilization of server capacity across the board

• Multiple, overlapping application and OS instances

Linux is Reliable and Secure• Linux is stable and Secure

• Reliability, stability, and security

• Derived from UNIX

• Can be hardly locked-down (even root via SELinux)

• A huge set of crypto functionality included

• Open Source implements the “many eyes“ concept

• Upgradeability of the existing platform


Linux is a Catalyst

The World is Getting Smarter…

…and Linux is a catalyst


Obrigado pela Atenção

Cezar Taurion

[email protected]/developerworks/blogs/page/ctaurion

@ctaurionFacebook, Linkedin, BranchOut

Technology

Linux em 2012