1. Anderson Bassani
abassani@br.ibm.com
Mainframe Technical Specialist
IBM STG – Systems and Technology Group
Lançamento do novo Servidor
IBM zEnterprise BC12 (zBC12)
23/julho/2013

2. 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. and
Linux 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*
DFSMS
EASY Tier
FICON*
GDPS*
PowerHA*
PR/SM
PureSystems
Rational*
RACF*
RMF
Smarter Planet*
Storwize*
System Storage*
System x*
System z*
System z10*
Tivoli*
WebSphere*
XIV*
zEnterprise*
z10
z10 EC
z/OS*
z/VM*
z/VSE*
HiperSockets*
HyperSwap
IMS
InfiniBand*
Lotus*
MQSeries*
NetView*
OMEGAMON*
Parallel Sysplex*
POWER7*

3. IBM RedBook já disponível (rascunho)
• Link do site IBM:
• http://www.redbooks.ib
m.com/Redbooks.nsf/R
edpieceAbstracts/sg248
138.html?Open

4. 23/julho/2013
• Anúncio do novo Servidor IBM da família IBM zEnterprise
Systems chamado zBC12
• Listei abaixo minhas 5 novidades técnicas preferidas
(muitas novidades foram anunciadas hoje: incluindo
software, hardware e soluções)
• "The postings on this slides are my own and
don't necessarily represent IBM's positions,
strategies or opinions."

5. zEnterprise BC12

6. 1064*
+36%
GHz
+10%
661*
+43%
GHz
+150%
782*
+16%
GHz
+8%
0
500
1000
1500
2000
2500
3000
3500
MHz
4000
4500
2006 2008 2011 20132002 2004
z800
180 nm SOI
625 MHz
Up to 4 CPs
Full 64-bit
architecture
z890
130 nm SOI
1.0 GHz
4 CPs
Super-scalar
core
Modular SMP
z9 BC
90 nm SOI
1.4 GHz
4 CPs – 7 CPs
z10 BC
65 nm SOI
3.5 GHz
5 CPs (10 IFLs)
High-freq core
3-level cache
z114
45 nm SOI
3.8 GHz
5 CPs (10 IFLs)
only
OOO core
zBX integration
0
500
1000
1500
2000
2500
3000
3500
4000
4500
5000
* MIPS Tables are NOT adequate for making comparisons of System z processors in proposals
Note: z10 EC is 4.4 GHz
(902 MIPS, MI, z/OS V1.13
Note: z10 EC is 4.4 GHz
(902 MIPS, MI, z/OS V1.13
zBC12 continua a herança da tecnologia CMOS Mainframe
zBC12
32 nm SOI
4.2 GHz
6 CPs (13 IFLs)
PCIe: zEDC
Express, 10GbE
RoCE Express,
Flash Express and
IBM zAware

7. z10 BC
z9 BC
z890
z800
z114
zBC12
System I/O Bandwidth
128 GB/Sec
6-Way
Engines
Memory
512 GB
PCI for
1-Way
1064
72 GB/Sec72 GB/Sec
21.6 GB/Sec21.6 GB/Sec
Observação:
1. A capacidade de processamento é mostrada
apenas para processadores do tipo CP
(Central Processor)
2. Existem outros processadores
especializados que não estão mostrados
nesse gráfico
PCI – Processor Capacity Index – z/OS V1.13
(faça referência a tabela LSPR)
Observação:
1. A capacidade de processamento é mostrada
apenas para processadores do tipo CP
(Central Processor)
2. Existem outros processadores
especializados que não estão mostrados
nesse gráfico
PCI – Processor Capacity Index – z/OS V1.13
(faça referência a tabela LSPR)
5-Way5-Way
4-Way4-Way
256 GB256 GB 64 GB64 GB 32 GB32 GB
16 GB/Sec16 GB/Sec
6 GB/Sec6 GB/Sec
782782661661462462333333164164
Gráfico mostrando que o Design é Balanceado (Memória, PCI, I/O
Bandwith e número de processadores do tipo CP máximo)

8. Semiconductor
Technology
Microprocessor
Design
Systems
Design
Virtualization
& Operating
Systems
Compilers &
Java Virtual
Machine
Optimized
Middleware
Java
IBM zEnterprise: Um Sistema Otimizado
Você já parou para pensar que a IBM faz a engenharia do produto desde o
silício do processador até as linhas de código do Banco de Dados DB2 no
sistema operacional z/OS?

9. IBM zEnterprise BC12 (zBC12) IBM zEnterprise BladeCenter Extension (zBX Model 003)
IBM zEnterprise Unified Resource Manager
EDCBA
O Servidor zBC12 também suporta até 4 Racks do zBX Model 003 (de
1 até 112 lâminas de servidores do tipo Blade – Power ou Intel)

10. Novidade #1: zEDC Express
• zEDC = zEnterprise Data Compression
• Comprima seus dados em até 4 vezes* (*The
amount of data sent to an SMF logstream can
be reduced by up to 75% using zEDC
compression – reducing logger overhead)
• Até 118 vezes de redução dos recursos de
processamento e até 24 vezes de melhorias
de throughput quando zlib usa zEDC ** (**
resultados encontrados em ambiente
controlado)
• Obs.: zlib é uma biblioteca de software
utilizada para compressão de dados.
zEDC Express
Feature code 0420

11. Novidade #2: SMC-R e 10GbE RoCE Express
Definição de Comunicação do tipo Shared Memory Communications –
Remote Direct Memory Access (SMC-R): é um novo protocolo de
comunicação que visa proporcionar uma velocidade de comunicação
muito maior e transparente para qualquer comunicação do tipo TCP/IP
baseada em sockets (não esquecendo que o handshake inicial será
realizado pelas placas OSA tradicionais no primeiro momento).
– A tecnologia Remote Direct Memory Access (RDMA) provê baixa
latência, alta largura de banda, alto throughput, baixa utilização de
processadores entre os hosts (nesse primeiro momento se
referindo a pelo menos dois Logical Partitions executando z/OS)
– SMC-R utiliza RDMA over Converged Ethernet (RoCE) como seu
meio físico de transporte
10 GbE SFP+
FC 0411 10GbE RoCE Express – fibra óptica do tipo OM3 é recomendada
Shared Memory Communication – RDMA utilizing the 10GbE RoCE Express

12. Novidade #3: OSA Express 5S
• Atualização da Tecnologia
OSA com transceivers do tipo
hot-pluggable: tecnologia
exclusiva dos servidores
zBC12/zEC12
• As “features” OSA Express 5S
são projetadas para obter o
mesmo desempenho e usam
os mesmos suportes de
software quando comparados
com as features OSA-
Express4S
• OSA-Express5S, lista de
feature codes (#0413, #0414,
#0415, #0416, #0417)
equivalente as features do tipo
1000BASE-T, GbE and 10
GbE.
10 GbE SR
10 GbE LR
GbE SX
GbE LX
1000-BASE-T

13. Novidade #4: 24K subchannels for FICON channels
• Suporte exclusivo para servidores zEC12 e zBC12 quando
utilizando features do tipo: FICON Express8S, FICON
Express8 e as features FICON Express4 features (válido
para todas elas quando definidas com CHPID type FC).
• Aumento de subchannels para 24k dos atuais 16k com o
objetivo de suportar mais “base devices” e “alias devices”.
• O número máximo de subchannels entre todos os “device
types” endereçáveis dentro de uma LPAR permanece o
mesmo de 63,75k para o subchannel set 0 e 64k-1 para os
subchannel sets 1 e 2.

14. Novidade #5: Parallel Sysplex CFCC Level 19
• CFCC = Coupling Facility Control Code
• Melhoria de Desempenho
– Coupling thin interrupt support.
Melhoria na Resiliência (Statement of Direction)*
– MQ Shared Queue overflow to Storage Class Memory (uso da feature de Flash
Express).
Estrutura e Tamanho do CF Storage com CFCC level 19
– Pode haver um aumento no requerimento de memória (storage) quando migrar da
versão CFCC 18 para a versão 19.
– O uso da ferramenta CF Sizer Tool é recomendada (link da ferramenta
http://www.ibm.com/systems/z/cfsizer/).
– Similar as versões anteriores do Coupling Facility Level 17 e 18, confirme que a
LPAR de Coupling Facility tem pelo menos 512MB de memória real definida.

15. Obrigado. Ficou com perguntas / dúvidas?