IBM zEnterprise 196

Kathy AmosKathy.Amos@mainline.com

z196 Hardware Overview and Upgrade Experiences(Subset of z196 Technical Leader Library (TLLB) presentation)

z196TLLB2

� Machine Type - 2817

� 5 Models - M15, M32, M49, M66 and M80

� Processor Units (PUs)– 20 (24 for M80) PU cores per book

– Up to 14 SAPs per system, standard

– 2 spares designated per system

– Dependent on the H/W model - up to 15,32,49,66 or 80 PU cores

available for characterization

• Central Processors (CPs), Integrated Facility for Linux (IFLs),

Internal Coupling Facility (ICFs), System z Application Assist

Processors (zAAPs), System z Integrated Information Processor

(zIIP), optional - additional System Assist Processors (SAPs)

– Sub-capacity available for up to 15 CPs

• 3 sub-capacity points

� Memory– System Minimum of 32 GB

– Up to 768 GB per book

– Up to 3 TB for System and up to 1 TB per LPAR

• Fixed HSA, standard

• Minimum increment is 32 GB

� STP - optional (No ETR)

� Cooling – Air or Water

� Cable Exits – Top or Bottom

� Power – AC or DC

z196 Overview

System z Servers Continue to Scale with z196

z196TLLB3

• Each new range continues to deliver:– New function– Unprecedented capacity to meet consolidation

needs – Improved efficiency to further reduce energy

consumption– Continues to delivering flexible and simplified on

demand capacity– A mainframe that goes beyond the traditional

paradigm

z900z/OS 1.6

z990z/OS 1.6

z9 ECz/OS 1.6

z10 ECz/OS 1.8

77 engines64-way

Minimum PCI

20 engines16-way

48 engines32-way

64 engines54-way

Max

imum

PC

I

z900

z990

z9 EC

z10 EC

z/OS used for LSPR measurements

z196 measurements are for a xx-way

PCI - (Processor Capacity Index)

96 engines80-way

z196z/OS 1.11

z196

z196TLLB4

0

1000

2000

3000

4000

5000

1997

G4

1998

G5

1999

G6

2000

z900

2003

z990

2005

z9 EC

2008

z10 EC

2010

z196

300MHz

420 MHz

550 MHz

770 MHz

1.2 GHz

1.7 GHz

4.4 GHz

5.2 GHz

� G4 – 1st full-custom CMOS S/390®

� G5 – IEEE-standard BFP; branch target prediction� G6 – Copper Technology (Cu BEOL)

� z900 – Full 64-bit z/Architecture� z990 – Superscalar CISC pipeline� z9 EC – System level scaling

� z10 EC – Architectural extensions � z196 – Additional Architectural

extensions and new cache structure

MH

zz196 Continues the CMOS Mainframe Heritage

z196 Capacity/Performance compared to z10 EC

z196TLLB5

z196 to z10 ECRatios

z196 PCI Values

LSPR Mixed workload average, multi-image for z/OS 1 .11 with HiperDispatch active on z196

Uni-processor 1.33 1202

16-way z196 to 16-way z10 EC 1.38 14371

32-way z196 to 32-way z10 EC 1.38 25241

64-way z196 to 64-way z10 EC 1.41 44953

80-way z196 to 64-way z10 EC 1.64 52286

MIPsTables

PCI - Processor Capacity Index

z196TLLB6

z196 System Upgrades

� z196 to higher hardware z196 model

– Upgrade of z196 Models M15, M32, M49 and M66 to M80 is disruptive

– When upgrading to z196 all the Books are replaced

– Upgrade from Air to Water cooled not available

� Any z9 EC to any z196 � Any z10 EC to any z196

z9 EC

z10 EC

M15

M32

M49

M66

M80

Con

curr

ent U

pgra

de

z196TLLB7

2458-002

Fibre ChannelDisk Storage

� Machine Type/Model 2458-002

� Racks – Up to 4 (B, C, D and E)

– 42U Enterprise, (36u height reduction option)

– 4 maximum, 2 chassis/rack

– 2-4 power line cords/rack

– Optional Rear Door Heat Exchanger (conditioned water required)

� Chassis – Up to 2 per rack

– 9U BladeCenter

– Redundant Power, cooling and management modules

– Network Modules

– I/O Modules

� Blades (Maximum 112 in 4 racks)

– IBM Smart Analytic Optimizer Blades (up to 7 to 56)

– Can not mix other Blades in the same Chassis

– Customer supplied POWER7 Blades (up to 112)

– Customer supplied System x Blades* (up to 112) * SOD

– WebSphere DataPower Appliances (up to 28)

� Management Firmware

– Unified Resource Manager

� Top of Rack (TOR) Switches - 4

– 1000BASE-T intranode management network (INMN)

– 10 GbE intraensemble data network (IEDN)

� Network and I/O Modules

– 1000BASE-T and 10 GbE modules

– 8 Gb Fibre Channel (FC) connected to customer supplied disks

– IBM Smart Analytic Optimizer uses DS5020 disks

– DS5020s not shared with Customer supplied Blades

zBX Overview

*All statements regarding IBM future direction and intent are subject to change or withdrawal without notice, and represents goals and objectives only.

8

A look inside the IBM zEnterprise System Enabling a new dimension in application architectur e

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zBX

Select IBM Blades

Blade HW Resources

Optimizers

IBM

Sm

art

An

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tics

Op

tim

ize

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z HW Resources

z/OS

z/TPF

z/VSETM

Linux onSystem z

Support Element

Linuxon

System z

z/VM

Private High Speed Data Network IEDN

Private Management Network INMNUnified Resource Manager

Private data network (IEDN)

1 All statements regarding IBM future direction and intent are subject to change or withdrawal without notice, and represents goals and objectives only.

Customer NetworkCustomer Network

System z Host

Linux on System x 1

AIX on POWER7

Da

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Fu

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Fu

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Off

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Blade Virtualization Blade Virtualization

System z PR/SM™

z196TLLB9

Don’t use “one number” capacity comparisons!Work with IBM technical support for capacity planning!

Customers can now use zPCR

?HiperDispatch

GHz

MIPstables

MSUsratings

The IBM Processor Capacity Reference (zPCR) is a free tool available for download that can be used to size your System z processors. http://www-03.ibm.com /support/techdocs/atsmastr.nsf/WebIndex/PRS1381

z196 Capacity Planning in a nutshell

z196TLLB10

z196 Channel Type and Crypto Overview

� I/O Channels FICON Express8FICON Express4 (Carry forward on upgrade)ESCON – Migrate Away (240 or fewer)

� NetworkingOSA-Express3• 10 Gigabit Ethernet LR and SR• Gigabit Ethernet LX and SX• 1000BASE-T EthernetOSA-Express2 (Carry forward on upgrade)• 1000BASE-T Ethernet • Gigabit Ethernet LX and SXHiperSockets (Define only)

� Coupling LinksInfiniBand Coupling Links• 12x InfiniBand• 1x InfiniBandISC-3 – Migrate Away (Peer mode only) IC (Define only)

� Crypto Crypto Express3• Configurable Coprocessor / Accelerator

� I/O Channels

FICON (before FICON Express4)

FCV – ESCD Model 5 Bridge Card

� Networking

OSA-Express2 10 GbE LR

OSA-Express (pre OSA-Express2)

� Coupling Links

ICB-4 and earlier ICB

� Crypto

Crypto Express2 and earlier

� ETR

Sysplex Timer® (ETR) Attachment

Supported Channel Types Non-Supported Channel Types

z196TLLB11

z196 OSA-Express3

• Double the port density of OSA-Express2–Reduced CHPIDs to manage

–Reduced I/O slots

–Reduced I/O cages or I/O drawers

–Up to 96 LAN ports versus 48

• Reduced latency & improved throughput

–Ethernet hardware data router

• Improved throughput – standard & jumbo frames

–New microprocessor

–New PCIe adapter

z196TLLB12

z196 FICON Express8

• Auto-negotiate to 2, 4, or 8 Gbps • Connector – LC Duplex• 10KM LX – 9 micron single mode fiber

– Unrepeated distance - 10 kilometers (6.2 miles)– Receiving device must also be LX

• SX – 50 or 62.5 micron multimode fiber– Variable with link data rate and fiber type– Receiving device must also be SX

• 4 channels of LX or SX (no mix)

LX SX

# 3325 – 10KM LX, # 3326 – SX

OR

PCIe

PCIe

PCIe

PCIe2, 4, 8 Gbps

2, 4, 8 Gbps

2, 4, 8 Gbps

2, 4, 8 Gbps

Small Form Factor Pluggable (SFP) optics. Concurrent repair/replace action for each SFP

z196 Parallel Sysplex coexistence of Servers/CFs an d coupling connectivity

z196TLLB13

ISC-3

Up to 100 KM

z800, z900z890 and z990

Not supported!

z10 EC and z10 BC InfiniBand, ISC-3,

12x InfiniBand-SDRUp to 150 meters

12x InfiniBand DDR150 meters

InfiniBand

z9 to z9 NOT supported

z9 EC and z9 BC S07 InfiniBand, ISC-3

1x InfiniBand DDR10/100 KM

ISC-3

Up to 100 KM

ISC-3

Up to 100 KM

1x InfiniBand DDR10/100 KM

12x InfiniBand-DDR

150 meters

Note: ICB-4s and ETRNOT supported on z196

z196

z196

z196TLLB14

z196 CoD Offerings

• On-line Permanent Upgrade– Permanent upgrade performed by customer (previously referred to Customer Initiated

Upgrade - CIU)

• Capacity Backup (CBU) – For disaster recovery– Concurrently add CPs, IFLs, ICFs, zAAPs, zIIPs, SAPs

• Capacity for Planned Event (CPE)– To replace capacity for short term lost within the enterprise due to a planned event such as a facility upgrade or system relocation– Predefined capacity for a fixed period of time (3 days)

• On/Off Capacity on Demand (On/Off CoD) – Production Capacity

Operating System Support for z196

• Currency is key to OS support & exploitation of future servers• The following are the minimum operating systems :

– z/OS• CPC: z/OS V1.9 1 for toleration only; exploitation starts with z/OS V1.10 with full exploitation

with z/OS V1.12• zBX: z/OS V1.10

– Linux on System z distributions: • Novell SUSE SLES 10 and SLES 11 • Red Hat RHEL 5

– z/VM • CPC: z/VM V5.4 or higher • zBX support: z/VM V6.1

– z/VSE V4.1 or higher– z/TPF V1.1 or higher

• Using the general purpose application server blades:– AIX 5.3, 6.1– Linux on System x2 (SOD)

z196TLLB15

1. z/OS V1.9 support ends on Sept. 30, 2010. Lifecycle Extension for z/OS 1.9 is available Oct. 1, 2010. Note that z/OS 1.8 with the Lifecycle Extension for z/OS 1.8 is also available with toleration support only.

2. All statements regarding IBM future direction and intent are subject to change or withdrawal without notice, and represents goals and objectives only.

z196TLLB16

System z Linux Support

General support Extended Support Self support

SLES 10 support* 07/31/2013 Not offered 07/31/2016

SLES 11 support* 03/24/2016 Not offered 03/24/2019

General Availability End of Production Ph 1 End of Production Ph 2 End of Production Ph 3

RHEL 5 support* 03/15/2007 03/31/2011 No earlier than 1Q12 03/31/2014

For latest information and details contact your Lin ux distributorRecommendation: use SLES 11 or RHEL 5 for new proje cts SLES = SUSE Linux Enterprise Server

RHEL = Red Hat Enterprise Linux

z9 EC

WdfM

z9 BC

WdfM

z10 EC z10 BC z196 Ship Date

SLES 10 x x x x x 07/06

SLES 11 x x x x x 03/09

RHEL 5 x x x x x 03/07

* Support dates may be changed by Linux distributor

Mainline Upgrade Experiences

( Input from 5 Mainline z SEs, 12 new z196 installations + 1 DR test on z196 )

• Performance better than anticipated• CP3000 Studies

• Review MustRead document & Customer Exception Letter

• Contact non-IBM hardware vendors:• Enforcement of architectural rules

– Experience with tape vendor violating an architectural rule that is now enforced

• FICON directors and switches – Experience with certain levels of directors & switches not supported

• Faster processor does more I/O – Experience with storage vendor not able to handle the high # of I/Os to a single storage

volume

z196TLLB17

Mainline Upgrade Experiences (cont.)

• Parallel Sysplex:

• ICB CF links not supported – migration using loaner ISC cards to transition to Infiniband Links

• New CFCC level will require some larger structure sizes; Run the CFSizer Tool on ResourceLink

• CP3000 Studies for CF Link requirements

• OSA Express3• 2 ports per chpid can affect high availability configurations

• Understand port plugging

• Weight of box• Reinforcement for temp, permanent, and route between

z196TLLB18

z9 EC (WdfM)

S08-S54

z10 EC

E12-E64

z196

M15-M80

Uniprocessor Performance 560 MIPS 920 MIPS 1202 MIPS

System Capacity 193-18505 MIPS* 214-31826 MIPS* 240-52286 MIPS*

System Memory (physical) 16 GB to 512 GB 16 GB to 1.5 TB 32 GB to 3.75 TB

Configurable Engines 1 to 54 1 to 64 1 to 80

Configurable CPs 1 to 54 1 to 64 1 to 80

LPARS/LCSS 60/4 60/4 60/4

HiperSockets 16 16 32

I/O Cages/Drawers Cages Cages Cages & Drawers

I/O slots per Cage/Drawers 28 28 Cage = 28 / Drawer = 8

FICON Channels 256 256 256

OSA Ports (10GbE/1GbE) 24 /48 48/96 48/96

ESCON Channels 1024 1024 240

Internal I/O Bandwidth 2.7 GB/sec STI 6.0 GB/sec PSIFB 6.0 GB/sec PSIFB

ICB-4/ISC-3/InfiniBand 16/48/16 16/48/16 0/48/32

zIIP/zAAP Maximum Qty 27 32 40

Capacity Settings 78 100 125

Upgradeable Upgrade to z10 or z196 Upgrade to z196 Upgrade M32, M49, M66, M80 (disruptive)

*estimate based upon 4 books, always use proper planning tools for capacity planning** Support for greater then 240 ESCON channels provided via RPQ

IBM System z Configuration Comparisons

z196TLLB19

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Trademarks

The following are trademarks of the International B usiness Machines Corporation in the United States, other countries, or both.

The following are trademarks or registered trademar ks of other companies.

* 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.

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For a complete list of IBM Trademarks, see www.ibm.com/legal/copytrade.shtml:

*, AS/400®, e business(logo)®, DBE, ESCO, eServer, FICON, IBM®, IBM (logo)®, iSeries®, MVS, OS/390®, pSeries®, RS/6000®, S/30, VM/ESA®, VSE/ESA, WebSphere®, xSeries®, z/OS®, zSeries®, z/VM®, System i, System i5, System p, System p5, System x, System z, System z9®, BladeCenter®

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End of Presentation

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