unisanta - visão geral de hardware servidor ibm system z
DESCRIPTION
Apresentação realizada na Universidade Santa Cecília - Cidade de Santos, São Paulo em 03/09/2014. Apresentado aos alunos de Sistemas de Informação e Ciência da Computação.TRANSCRIPT
© IBM Corporation, 2014
System z – Visão Geral Hardware
Anderson BassaniIBM STG Brasil – Especialista técnico System zVersão 2.0
2 © IBM Corporation, 2014
Trademarks
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.
This information provides only general descriptions of the types and portions of workloads that are eligible for execution on Specialty Engines (e.g, zIIPs, zAAPs, and IFLs) ("SEs"). IBM authorizes customers to use IBM SE only to execute the processing of Eligible Workloads of specific Programs expressly authorized by IBM as specified in the “Authorized Use Table for IBM Machines” provided at www.ibm.com/systems/support/machine_warranties/machine_code/aut.html (“AUT”). No other workload processing is authorized for execution on an SE. IBM offers SE at a lower price than General Processors/Central Processors because customers are authorized to use SEs only to process certain types and/or amounts of workloads as specified by IBM in the AUT.
The following are trademarks or registered trademarks of other companies.
* Other product and service names might be trademarks of IBM or other companies.
The following are trademarks of the International Business Machines Corporation in the United States and/or other countries.
* Registered trademarks of IBM Corporation
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 therefrom. 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. IT Infrastructure Library is a registered trademark of the Central Computer and Telecommunications Agency which is now part of the Office of Government Commerce. 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. Java and all Java based trademarks and logos are trademarks or registered trademarks of Oracle and/or its affiliates.Linear Tape-Open, LTO, the LTO Logo, Ultrium, and the Ultrium logo are trademarks of HP, IBM Corp. and Quantum in the U.S. andLinux is a registered trademark of Linus Torvalds 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. OpenStack is a trademark of OpenStack LLC. The OpenStack trademark policy is available on the OpenStack website.TEALEAF is a registered trademark of Tealeaf, an IBM Company.Windows Server and the Windows logo are trademarks of the Microsoft group of countries.Worklight is a trademark or registered trademark of Worklight, an IBM Company.UNIX is a registered trademark of The Open Group in the United States and other countries.
AIX*BladeCenter*CICS*Cognos*DataPower*
DB2*DFSMSEASY TierFICON*GDPS*
PowerHA*PR/SMPureSystemsRational*RACF*
RMFSmarter Planet*Storwize*System Storage*System x*
System z*System z10*Tivoli*WebSphere*XIV*
zEnterprise*z10z10 ECz/OS*
z/VM*z/VSE*
HiperSockets*HyperSwapIMSInfiniBand*Lotus*
MQSeries*NetView*OMEGAMON*Parallel Sysplex*POWER7*
3 © IBM Corporation, 2014
"The postings on this slides are my own and don't necessarily represent IBM's positions, strategies or opinions."
• Apresentado para a Universidade Santa Cecília – UNISANTA no dia 03/Setembro/2014. Obrigado pela participação dos Alunos do curso de Graduação de Sistemas de Informação (1o. a 3o. Ano) e aos alunos do 4o. ano do curso de Ciência da Computação.
• Agradecimentos:• A todos os professores da universidade que prestigiaram o evento• Professor Guerra - Unisanta• Maurício Asenjo - Unisanta• Denis Vaz de Lima Galluzzi Baltazar - IBM• Leandro Velasco – Otimize3• Valdir Zilio – Otimize3• André Rodrigues – www.eudmarco.com.br
• Agradecimentos adicionais:• João Paulo Cardani – IBM• Vilmar Travassos – IBM• John Banchy – IBM USA• Por terem contribuído com parte do material aqui apresentado
Agenda
• Histórico – 50 anos de IBM Mainframe• Momento atual da indústria de TI• System z - Hardware
• Processador e desempenho• Subsistema de I/O• Memória
Agenda
• Histórico – 50 anos de IBM Mainframe• Momento atual da indústria de TI• System z - Hardware
• Processador e desempenho• Subsistema de I/O• Memória
Mainframe 50 anos - A inovação que fez história (versão completa)
Mainframe50 – Linha do tempo7 de Abril de 1964
Mainframe50 – Linha do tempo
Mainframe50 – Linha do tempo
Mainframe50 – Linha do tempo
Mainframe50 – Linha do tempo
Mainframe50 – Linha do tempo
Mainframe50 – Linha do tempo
Mainframe50 – Linha do tempo
Mainframe50 – Linha do tempo
Agenda
• Histórico – 50 anos de IBM Mainframe• Momento atual da indústria de TI• System z - Hardware
• Processador e desempenho• Subsistema de I/O• Memória
1900 1950 2011
Eventos Disruptivos
Em Janeiro de 2014 – anunciado a divisão IBM Watson
Parceria entre Apple e IBManunciada no dia 15/Julho/2014
Indústria de Tecnologia da Informação – buzzwords
•Cloud•Analytics•Mobile•Social•Security
Moore’s Law - Sequential processor performance“every 18 months... you're going to get twice as many transistors which, you can have for the same amount of dollars” fonte: Computer Architecture: A Quantitative Approach Hennessey and Patterson, 5th Edition (2012)
http://pt.wikipedia.org/wiki/Lei_de_Moore
Growth in clock rate of microprocessorsfonte: Computer Architecture: A Quantitative Approach Hennessey and Patterson, 5th Edition (2012)
Agenda
• Histórico – 50 anos de IBM Mainframe• Momento atual da indústria de TI• System z - Hardware
• Processador e desempenho• Subsistema de I/O• Memória
O que é System z?
• IBM’s premier commercial computing system
• >50 years of software investment protection(por exemplo, compatibilidade binária)
• Shared everything design
• Modern applicationsDatabases(DB2, Oracle…)
DataWarehouse
TransactionProcessing
ERP
InfrastructureFunctions
Web, ESB,Portal
LinuxApps SAP
Histórico e Introdução a Plataforma Mainframe• O termo “Mainframe” se refere ao gabinete principal que alojava a unidade
central de processamento nos primeiros computadores.• O termo é utilizado até hoje por usuários de computadores considerados como
“de grande porte”, IBM ou não IBM.• IBM System z é o nome de um dos servidores da família de servidores da IBM
Systems and Technology Group (STG).• IBM STG é uma unidade de negócio da IBM responsável pelos servidores e discos
(hardware e storage).
Histórico e Introdução a Plataforma Mainframe
• Se a IBM não criar o software para rodar sistemas de mainframe ela mesma, a empresa “ABC” o fará, e certamente existe um mercado muito interessado nesta solução e assim acaba o monopólio da IBM em relação ao hardware proprietário, caro e de museu
O Sistema dos Sistemas
Embora a tecnologia tenha feito grandes progressos e todas as plataformas tenham evoluído muito, a demanda e os requisitos estabelecidos cresceram exponencialmente.
As cargas de trabalho estão mais diversificadas emais complexas;
Um volume de dados sem precedentes;
Maior cobrança por desempenho e eficiência;
Segurança e continuidade de negócios são essenciais.
A realidade nos dias de hoje...
O Sistema dos SistemasA sedução pelo “one size fits all”...
Os ambientes corporativos são multiplataforma e são otimizados para diferentes workloads:
• Banco de Dados;• Processamento Transacional;• Business Analytics;• Web-based Portals;• Enterprise Applications (como ERP);• Inúmeras aplicações x86.
Soluções complexas são otimizadas para o funcionamento em infraestruturas de camadas heterogêneas de software e hardware
O Sistema dos Sistemas
Computação Centralizada (Sistema z/OS)
Clientes trabalham com servidor a 100% de utilização sem degradação de desempenho
Proteção de investimento
Nenhuma ocorrência de vírus ou invasão externa (O servidor z possui certificação EAL5)
N-4N-4
z990•Announced 5/2003•1.2 GHz•Up to 32 assignable cores•CP, IFL, ICF, zAAP•Up to 256 GB Memory
z890•Announced 4/2004•1.0 GHz•Up to 4 assignable cores•CP, IFL, ICF, zAAP•Up to 32 GB Memory
N-3N-3
z9 Enterprise Class•Announced 7/2005•1.7 GHz•Up to 54 assignable cores•CP, IFL, ICF, zAAP, zIIP•Up to 512 GB Memory
z9 Business Class•Announced 4/2006•1.4 GHz•Up to 7 assignable cores•CP, IFL, ICF, zAAP, zIIP•Up to 64 GB Memory
N-5N-5
z800•Announced 2/2002•625 MHz•Up to 4 assignable cores•CP, IFL, ICF•Up to 32 GB Memory
z900•Announced 10/2000•770 MHz•Up to 16 assignable cores•CP, IFL, ICF•Up to 64 GB Memory
N-2N-2
z10 Enterprise Class•Announced 2/2008•4.4 GHz•Up to 64 assignable cores•CP, IFL, ICF, zAAP, zIIP•Up to 1.5 TB Memory
z10 Business Class•Announced 10/2008•3.5 GHz•Up to 10 cfg cores (5 CP)•CP, IFL, ICF, zAAP, zIIP•Up to 248 GB Memory
N-1N-1
zEnterprise 196•Announced 7/22/2010•5.2 GHz•Up to 80 assignable cores•CP, IFL, ICF, zAAP, zIIP•Up to 3 TB Memory
zEnterprise 114•Announced 7/12/2011•3.8 GHz•Up to 10 cfg cores (5 CP)•CP, IFL, ICF, zAAP, zIIP•Up to 256 GB Memory
Gerações do Servidor IBM System z
zEnterprise EC12
• Over $1 billion in IBM R&D investment
• zEnterprise EC12 (zEC12)• 1 to 101 configurable cores• 2 spares, up to 16 standard SAPs • High speed 5.5 GHz processors• 60 sub-capacity settings up to 20 CPs• Up to 3 TB of RAIM memory
• New Features• Transactional memory• Flash Express• IBM zAware• 10 GbE RDMA over converged Ethernet
zEnterprise BC12
• zEnterprise BC12 (zBC12) – Dois modelos H06 ou H13• 1 to 13 configurable cores• 2 spares, 2 standard SAPs • High speed 4.2 GHz processors• Up to 26 capacity settings x 6 CP = 156 settings• Up to 496 GB of customer RAIM memory• Up to 64 PCIe channel features
• New Features• Transactional memory• Flash Express• IBM zAware• 10 GbE RDMA over converged Ethernet
InternalBatteries(optional)
PowerSupplies
2 x SupportElements
PCIe I/O drawers
(Maximum 5 for zEC12)
Overhead Power Cables
(option)
Processor Books with Flexible Support Processors (FSPs), PCIe and HCA I/O fanouts
Radiator with N+1 pumps, blowers and motors
Optional FICON LX Fiber Quick Connect (FQC) not shown
PCIe I/O interconnect cables and Ethernet cables FSP cage controller cards
Overhead I/O feature is a co-req for overhead power option
zEC12 New Build Radiator-based Air cooled – Under the covers (Model H89 and HA1) Front view
InternalBatteries(optional)
PowerSupplies
I/O Drawer
2 x CPC Drawers, Memory & HCAs
FQC for FICON LX only
Ethernet cables for internal System LAN connecting Flexible Service Processor
(FSP) cage controller cards (not shown)
PCIe I/O drawers
Rear View Front View
2 x SupportElements
zBC12 Model H13 – Under the covers
IBM System z – Virtual Tourhttp://ibmtvdemo.edgesuite.net/servers/z/demos/zEnterprise_Radiator_Product_Tour/index.html
Agenda
• Histórico – 50 anos de IBM Mainframe• Momento atual da indústria de TI• System z - Hardware
• Processador e desempenho• Subsistema de I/O• Memória
zEC12 Continues the CMOS Mainframe Heritage Begun in 1994
770 MHz
1.2 GHz
1.7 GHz
4.4 GHz
5.2 GHz5.5 GHz
1000
0
2000
3000
4000
5000
MH
z/G
Hz
6000
2000z900
189 nm SOI16 CoresFull 64-bit
z/Architecture
2003z990
130 nm SOI32 Cores
SuperscalarModular SMP
2005z9 EC
90 nm SOI54 Cores
System level scaling
2012zEC12
32 nm SOI101 Cores
OOO and eDRAMcache improvements
PCIe FlashArch extensions
for scaling
2010z196
45 nm SOI80 CoresOOO core
eDRAM cacheRAIM memoryzBX integration
2008z10 EC
65 nm SOI64 Cores
High-freq core3-level cache
zEnterprise EC12 Book and Frame
MCM
EC12 Book
4-Book EC12 System
Mem
Mem
MCM @ 1800WWater Cooled
3 DCA Power Supplies 14 DIMMs100mm High
16 DIMMs100mm High
Rear
I/OFanoutCards
Cooling connector
MCM
Memory
Memory
Front
zEC12 Book Layout
Front ViewFanouts
zEC12Hexa-core PU CHIP
MCM
BOOKSide View
L3C
0
L3C
1
GXMC
U
Core0
Core1
Core2
Core3
Core4
Core5
L4Q L4Q
L4Q L4Q
L4CL4B L4B
PU 0PU 2
SC 0SC 1
PU 1
V00
V01
PU 5PU 3 PU 4
V10
V11
zEC12 PU chip, SC chip and MCM
PU 0PU 2
SC 0
SC 1
PU 1
V00
V01
PU 5PU 3 PU 4
V10
V11
• 96mm x 96mm MCM– 102 Glass Ceramic layers– 8 chip sites
• 7356 LGA connections– 27 and 30 way MCMs– Maximum power used by MCM is 1800W
• CMOS 13s chip Technology
– PU, SC, S chips, 32nm
– 6 PU chips/MCM – Each up to 6 active cores
• 23.7 mm x 25.2 mm
• 2.75 billion transistors/PU chip
• L1 cache/PU core– 64 KB I-cache– 96 KB D-cache
• L2 cache/PU core– 1 MB I-cache– 1 MB D-cache
• L3 cache shared by 6 PUs per chip
– 48 MB
• 5.5 GHz
– 2 Storage Control (SC) chip
• 26.72 mm x 19.67 mm
• 3.3 billion transistors/SC chip
• L4 Cache 192 MB per SC chip (384 MB/Book)
• L4 access to/from other MCMs
– 4 SEEPROM (S) chips – 1024k each
• 2 x active and 2 x redundant
• Product data for MCM, chips and other engineering information
– Clock Functions – distributed across PU and SC chips
• Master Time-of-Day (TOD) function is on the SC
zEC12 Multi-Chip Module (MCM) Packaging
• Up to Six active cores per chip
– 5.5 GHz– L1 cache/ core
• 64 KB I-cache• 96 KB D-cache
– L2 cache/ core
–1M+1M Byte hybrid split private L2 cache
• Dedicated Co-processors per core
– Crypto & compression accelerators
– Includes 16KB cache
• On chip 48 MB eDRAM L3 Cache
– Shared by all six cores
• Interface to SC chip / L4 cache
– 44 GB/sec to each of 2 SCs (5.5 GHz)
• I/O Bus Controller (GX)
– Interface to Host Channel Adapter (HCA)
• Memory Controller (MC)
– Interface to controller on memory DIMMs
– Supports RAIM design
• Chip Area– 597 mm2
– 23.7mm x 25.2mm– 10000+ Power pins– 1071 signal I/Os
• 13S 32nm SOI Technology
– 15 layers of metal– 7.68 km wire
• 2.75 Billion Transistors
L3C
0
L3C
1
GXMC
U
Core0
Core1
Core2
Core3
Core4
Core5
zEC12 Hexa Core PU Chip Details
Cores Can be Configured for Different Needs
Arquitetura – Processadores Especializados
Sistema Operacionale Aplicação – Total de 120 Pus
(Cores) sendo até 101processadores configuráveis
Sistema Operacionale Aplicação – Total de 120 Pus
(Cores) sendo até 101processadores configuráveis
Processadores Especializados
CP (IBM System z Central Processor) – zOS, zTPF e zVSE. zAAP (IBM System z Application Assist Processor) – Java. zIIP (IBM System z Integrated Information Processor) – XML e DB2 Calls
IFL (IBM System z Integrated Facility for Linux) - Linux
até +2 processadores “Spare”
até 16 SAPs - System Assist Processors
Placas de I/O (FICON/FCP) ou OSA
Até 320 Processadores RISC
. Enviar/Receber requisições de I/O (Discos e Fitas)
I/OI/O
Processadores RISC/Power
. FICON – z/OS, zVSE e zVM / Linux
. FCP – zVM e Linux
até 16 CPU’s para Criptografia
- alta escalabilidade para transações SSL
É um “Datacenter in a Box”
System z tem muitos processadores, porém cada um executa o seu papel.
Integrated Firmware Processor
Microprocessador
Arquitetura – Demais plataformas de hardware
Comparar esse design com servidores RISC / Unix ou x86
Todas as funções de um computador
emuladas por software
I/O DeviceDrivers Criptografia, etc
Código de Aplicação
OS e Gerenciamentode Recurso
* Monotarefa eMonousuário
* Licenciamento de Software
Strategies to Increase Performance and Throughput
FasterComponents
AvoidWaiting
EliminateWork
IncreaseParallelism
Innovative Cache Architecture Avoids Waiting on Memory
IBM EC12 Multi-Chip Module
> 10 MB / threadon-chip cache
Cache asinterconnect
High taskswitching rate
Low latency to shared data
Cache and chips on MCM
384 MB Shared Cache
New Instructions Reduce Software Path Length
MachineNumber of New Instructions Benefit
EC12 23 Transactional memory, JAVA
z196 110+ CPU Intensive workloads
z10 50+ Efficiency of compiled code
z9 54 Decimal floating point
Exploited by IBM compilers and middleware
Reduce Software Path Length• On-chip encryption and compression accelerators
• Direct hardware virtualization
• z/OS shared everything design
Amdahl’s Law: Serialization Limits Parallelism
Amdahl’s LawAmdahl’s Law
N
1
(1 - P) +P
Increased =Throughput
P = Proportion of a program that can be made parallel
N = Number of threads
With an infinite number of threads and 90% parallel code, there
can only be a 10X increase in throughput
O projeto do servidor zEC12 foi criado para suportar workload compartilhados melhor do que servidores x86• 101 processadores configuráveis dentro do mesmo servidor• Mais cache por core, dentro do chip• Cache de nível L4 compartilhado por todos os processadores (entre
books)• Tempo uniforme de acesso à memória
Benchmark – MATERA SystemsParceria entre IBM e MATERA apresenta número inédito de transações bancárias - See more at: http://www.matera.com/br/2014/06/02/parceria-entre-ibm-e-matera-apresenta-numero-inedito-de-transacoes-bancarias/#sthash.yVGr5J3V.dpuf
Fato estatístico: maior servidor, MUITO maior consolidação
Apresentaçao realizada na SHAREhttps://share.confex.com/share/121/webprogram/Session13557.html
Agenda
• Histórico – 50 anos de IBM Mainframe• Momento atual da indústria de TI• System z - Hardware
• Processador e desempenho• Subsistema de I/O• Memória
System z I/O Subsystem
LPAR 1 LPAR 2
I/O SubsystemSAPSAPSAPSAP
FICONSwitch
FICONSwitch
CUCU CUCU CUCU
System Assist Processor•Manages path selection•Filter intermediate interrupts•I/O Priority•Dynamic path reconnect•Error handling
Channels•Manages physical links•Direct memory transfer•Error handling
Control Units•Manages interfaces•Cache•Abstracts devices•Dynamic path reconnect•Error handling
Ethernet
System z I/O Subsystem
• I/O prioritization
• Off-load I/O cycles
• Lower software costs
• Increase sharing
• Simplify DR
LPAR 1 LPAR 2
I/O SubsystemSAPSAPSAPSAP
FICONSwitch
FICONSwitch
CUCU CUCU CUCU
Ethernet
System z Channel Types• Disk
• FICON: Fibre Connection• Fibre Channel: Linux Workloads
• Ethernet• Open Systems Adapter
• Clustering links• Short and long distance
• Logical• HiperSockets• Clustering links
LPAR 1 LPAR 2
I/O SubsystemSAPSAPSAPSAP
FICONSwitch
FICONSwitch
CUCU CUCU CUCU
Ethernet
System z Channel Types – Disk – FICON card2 Gbps, 4 Gbps or 8 Gbps
Open Systems Adapter• Improves reliability
• Grade 1 component • Isolates device driver
• Improves performance• Filters interrupts• Allows direct I/O virtualization• Direct communication between
LPARs
OSA Card
Ethernet
Device Driver
z/OSLinux
Open Systems AdapterOSA-Express5S – same base card for 1000BASE-T, GbE and 10 GbE, use different types of SFPs.
Agenda
• Histórico – 50 anos de IBM Mainframe• Momento atual da indústria de TI• System z - Hardware
• Processador e desempenho• Subsistema de I/O• Memória
RAIM recovers from DRAM, socket, bus or DIMM failures
• Issues with larger memory• Increases in density• Cosmic rays
• Improves availability
• No performance penalty
Resumo – The Future Runs on System z• Mais de 50 anos de proteção de investimento• Executa workloads modernos e workloads legados• RAS (reliability, availability, and serviceability)• MTBF medido em décadas• 99,999% de disponibilidade (z/OS clusterizado)• Taxa de utilização próximo de 100%• Pagamento de software por utilização
Clientes IBM Mainframehttp://www.ibm.com/mainframe50/enginesofprogress/
Alguns clientes IBM Mainframe no Brasilhttp://www.ibm.com/mainframe50/enginesofprogress/ • Banrisul• Procempa - https://www.youtube.com/watch?v=wmhERQJg__A
• Algar Telecom• Sicoob• Embasa - http://www-03.ibm.com/software/businesscasestudies/us/en/corp?synkey=G669959W92944J86
• Eletrobrás Termonuclear SA (Eletronuclear) – • http://www-03.ibm.com/software/businesscasestudies/us/en/corp?synkey=P894862Z52704C57
Anderson Bassani
IBM Field Technical Sales Specialist
Av Tutóia 1157São Paulo, Brasil55 11 2132-282655 11 9-7159-5102
Obrigado. Perguntas?
© IBM Corporation, 2014
Outros tópicos
Agenda
• Histórico – 50 anos de IBM Mainframe• Momento atual da indústria de TI• System z - Hardware
• Processador e desempenho• Subsistema de I/O• Memória
• Virtualização• Sistemas Operacionais, Linguagens de Programação
System z Hardware Virtualization
Logical Partition
MainframeOperatingSystems
Logical Partition
z/VM
Logical Partition
Processor Resource / System Manager
• Dedicated memory• Designed for larger LPARs• EAL5 security rating
• Part of System z since 1988• Direct hardware virtualization• 1 to 60 LPARs
CouplingFacility
z/VM and Linux Virtualization
• Share memory• z/VM under z/VM• FICON or FC disk
• Research project CP-40 (1966)• 1 to 1000s of guests / VMs• Can have multiple z/VM LPARs
z/VM
System z Logical Partition
Linux z/VM
z/VM
System z Logical Partition
Linux Linux Linux
Sistemas Operacionais, Linguagens de Programação e Produtos
System zSystem z zBXzBX
System z− Assembler (/370 e VTAM)− Cobol (ANS, CICS e IMS)− PL/I− C e C++− CLIST− RPG− REXX− CMS− EASYTRIEVE− RPF (Roscoe)− Natural− Shell script− Perl− Java
Power AIX− Rational Developer for Power
Systems− Rational PurifyPlus for AIX− XL C/C++ for AIX− XL C for AIX− Cobol for AIX− XL Fortran for AIX− PL/I for AIX
x86 Windows− Linguagens suportadas na versão*
x86 Linux− PHP− Perl− Ruby− Python− C/C++− Microfocus Cobol− Erlang− Java / Java Script
IBM System zEnterpriseIBM System zEnterprise
IBM Software− Information Management− Lotus software− Rational software− Tivoli software− WebSphere software
Non IBM Software− BMC− CA− Consist− EMC− SAP Oracle Red Hat SuSE
© IBM Corporation, 2014
Outras Referências Bibliográficas
IBM System z Redbookshttp://www.redbooks.ibm.com/portals/systemz
IBM Journal of Research and DevelopmentIssue 1.2 • Date Jan.-Feb. 2012IBM zEnterprise Systems and Technology• http://ieeexplore.ieee.org/xpl/
tocresult.jsp?isnumber=6136228&punumber=5288520
Cursos Online – sem custo
• Introduction to Enterprise Computing• https://mooc.marist.edu/web/ecc
Cursos Online – sem custo
• Interskill• http://www.interskill.com/demos.html
SHARE – www.share.org
• Who We Are• SHARE Inc. is an independent, volunteer run association providing
enterprise technology professionals with continuous education and training, valuable professional networking and effective industry influence.
• Our Mission• SHARE is an independent volunteer-run information technology
association that provides education, professional networking and industry influence.
Hot Chips – www.hotchips.org
Hot Chips: A Symposium on High Performance ChipsSponsored by the IEEE Technical Committee on Microprocessors and Microcomputers in Cooperation with ACM
Hot Chips – www.hotchips.org HC24-S9: Big IronInício do vídeo no minuto 58https://www.youtube.com/watch?v=ipirVUart88
Link para apresentaçãohttp://www.hotchips.org/wp-content/uploads/hc_archives/hc24/HC24-9-Big-Iron/HC24.29.930-zNext-Shum-IBM.pdf
IBM zNext: the 3rd Generation High Frequency Microprocessor Chip, Kevin Shum, IBM
Top 500 – www.top500.org O projeto TOP500 é um ranking dos 500 supercomputadores mais poderosos do mundo.
O projeto iniciou-se em 1993 e publica uma lista atualizada a cada seis meses. A primeira atualização de cada ano é em junho, coincidindo com a International Supercomputer Conference, e a segunda em novembro na IEEE Supercomputer Conference.