ibm system z, z/os, and linux on z status and directions
TRANSCRIPT
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© 2007 IBM Corporation
®
Gaylan [email protected]
SIG AGM
April 2007
IBM System z, z/OS, and Linux on z Status and Directions
System z9 Platform
IBM System z
2© 2007 IBM Corporation
It’s time to THINK again about your business needsRethink your business/futureRethink the role of the mainframe
– A System z9™ for many mainframe customers
– Simplifying, consolidating and managing IT infrastructures
– Designed for data serving and SOA
New Gartner Analysis confirms the Mainframe’s lasting endurance 1
– Expects large mainframe environments to grow– Address architecture, skills and cost challenges– Superior levels of reliability, availability and
serviceabilitySystem z continues to grow. First time in history mainframe installed inventory exceeded 10 Million MIPS.2Economics, Security, Scaling, RAS and Energy Efficiency strengths
1 "IBM’s Mainframe Endurance Will Pose New Challenges for Users," Rakesh Kumar, Gartner Research, May 19, 2006
2 IBM STG Finance
The Mainframe Charter
Investing in the future
Innovation
Value
Community
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IBM System z
3© 2007 IBM Corporation
Strategic collaboration on Linux® enterprise applications
More solutions on Linux for IBM System z™
Plans to increase investment in technical resources, sales and marketing
On-going collaboration for additional Linux offerings
IBM System z and Oracle Announcement Highlights
IBM System z
4© 2007 IBM Corporation
Dedicated Linux engineering team• Writing code: scheduling, memory
management, clustered file system• Contributes to the mainline kernel
Unbreakable Linux program• Directly diagnose and fix customer issues• Linux is the base development platform• Over 9,000 developers use Linux
Key internal systems migrated to Linux• Oracle.com• Oracle Files Online• Oracle demo systems• Oracle financial systems• Oracle development organization• Oracle On Demand
IBM and Oracle: Committed to Linux
IBM mainframe – the first IBM server to announce support for Linux – May 2000Oracle Database for Linux on System z available since 2002
More than $1 Billion investment
More than 15,000 Linux customer engagements
Worldwide development customer support teams
• IBM Linux Technology Center – worldwide− 40 Linux Technology Centers
− 8 Linux Centers of Competency
− 600+ Developers
− 100 Open Source projects in OSDL
− Linux Advocates assigned to customers
Over 1000 WW IBM Linux Ambassadors
Linux Advocates for middleware integration with Oracle solutions
Comprehensive developer support
Nearly 1000 utilities and applications for Linux on System z
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IBM System z
5© 2007 IBM Corporation
Oracle:Oracle eBusiness Suite*Oracle PeopleSoft Enterprise*Oracle Siebel CRM*Oracle Fusion Middleware Oracle Database
IBM:IBM System z9™ Business Class (z9 BC) or IBM System z9 Enterprise Class (z9 EC)IBM Integrated Facility for Linux (IFL)z/VM®
IBM Director and Enterprise Workload Manager Tivoli Storage Manager™ and Systems AutomationIBM System p™, System x™ or Blades as Application ServerIBM TotalStorage®
IBM System z and Oracle CollaborationIBM and Oracle provide premier:• Software• Server technology• Services• Incentives• Technical resources
*Split configuration
IBM System z
6© 2007 IBM Corporation
Improved Price / Performance for Oracle Customers on the Mainframe
Oracle System z Rebate► A New Customer Incentive
● Purchase or upgrade to a new System z9 ● Purchase at least $50,000 of Oracle software ● Purchase IBM Storage
► Customer receives an incentive up to $250,000 US * to apply to:● Hardware● Software● Corporate yacht● Etc.
NOTE: The amount of the rebate would be the lesser of either the Fixed Dollar rebate amounts listed for the z9 EC or EC server software-models in the offering announcement letter or the sum of the invoice prices of the eligible market basket IBM products. *See Announcement 307-041 for full description of this offering’s terms and conditions, Only available in US, Canada and US Territories
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IBM System z
7© 2007 IBM Corporation
IBM System z
8© 2007 IBM Corporation
BlankSecurity
ID/Threat Management
EAL5
Encryption
Economics
New Entry Point
Growth Businesses
New Workloads
Efficiency and Scale
Power/Cooling Costs
Space
Responsibility
IBM System z Value
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IBM System z
9© 2007 IBM Corporation
Power and Space Consumption
The Linux on Intel servers selected in this example are functionally eligible servers considered for consolidation to a System z running at low utilization such that the composite utilization is approximately 5%. The utilization rate assumed for System z EC is 90%.
This is for illustration only, actual power and space reductions, if any, will vary according to the actual servers selected for consolidation.
In a consolidation, the System z9 EC may provide up to 4 times the same work in the same space!and, may provide up to 12 times the work for the same power consumption!
Power : System z9 EC vs Linux on Intel
0
50
100
150
200
250
1 vs 22 8 vs 157 18 vs 319 28 vs 465 38 vs 602 54 vs 789Processors
Kilo
wat
ts
Power IBM z9Power Intel Space : System z9 vs Linux on Intel
020406080
100120
1 vs 22 8 vs 157 18 vs 319 28 vs 465 38 vs 602 54 vs 789Processors
Squa
re F
eet
Space IBM z9Space Intel
System z9 Mainframe’s high utilization capabilities may help to reduce both Power and Facility costs –when consolidating low utilization Linux on Intel servers
IBM System z
10© 2007 IBM Corporation
Mainframe TCO is Best Under High Workloads
Cos
t Per
Uni
t of W
ork
Workload
Add Server
Mainframe
DistributedServers
Single application comparisons
Data center workload comparisons
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IBM System z
11© 2007 IBM Corporation
Data Center Workload
Cos
t per
uni
t of w
ork
Mainframe
Distributed scale out
Most TCO benchmarks compare single applications
Most businesses operate here, often running
hundreds or thousandsof applications
The benchmark paradox …
IBM System z
12© 2007 IBM Corporation
Internal Coupling Facility (ICF) 1997
Integrated Facility for Linux (IFL) 2001
IBM System z9 Integrated Information Processor (IBM zIIP) June 2006
System z9 Application Assist Processor (zAAP) 2004
Building on a strong track record of technology innovation with specialty engines, IBM intends to further exploit the System z9 Integrated Information Processor
Support for new workloads and open standards
Designed to help improve resource optimization for eligible data workloads within the enterprise
Centralized data sharing across mainframes
Designed to help improve resource optimization for z/OS Java-based workloads
Technology Evolution with Mainframe Specialty Engines
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IBM System z
13© 2007 IBM Corporation
1.Hardware costs: By moving workload from general purpose processors to zIIP, zAAP and IFL processors (higher cost to lower cost processors).
2.Software Costs: license/maintenance costs based on number of and usage of general purpose central processors and specialty engines can reduce # of CP’s.
No z/OS software charges based on zIIP, zAAP and IFL processors or usage.
Why do zIIPs, zAAPs and IFLs Reduce Cost?
IBM System z
14© 2007 IBM Corporation
IBM eServer zSeries 890 – z890 (2086)IBM eServer zSeries
990 – z990 (2084)
Announced 5/03 GA 6/03first zSeries
Superscalar Server
CMOS 9S
Total of 4 GA’s
Announced 4/04GA 5/04zSeries Superscalar
Server for mid range
CMOS 9S
Total of 3 GA’s
IBM System z9 EC – z9 EC (2094)
Announced 7/05GA 1 9/05GA 2 5/06GA 3
CMOS 10K
Massive Scaling
TCO and RAS improvements
IBM System z9 BC – z9 BC (2096)
Announced 4/06GA 1 5/06GA 2
CMOS 10K
Extreme Granularity and flexibility
IBM System z family 2006 - 2007
TBDCMOS 11s
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IBM System z
15© 2007 IBM Corporation
z9 BC
Capacity
z890 z800
Proc
esso
r Uni
ts
34% improvement
75%
mor
eImproved I/O Performance► 40% more FICON channels – up to 112► Up to 170% more bandwidth than z890► Can improve FICON performance with
Modified Indirect Data Address Word (MIDAW) facility
► Double the FICON concurrent I/O operations from 32 to 64 on FICON channel
► Multiple Subchannel Sets (MSS) for an increased number of logical volumes
Greater granularity and scalability► Two models with one machine type (2096)
●1 to 4-way high performance server standard engines●Entry model with 1 to 3-way standard engines●Up to a 7-way with specialty engines
► 73 capacity settings for a 260% increase in flexibility over z890
► Delivers up to 34% more capacity with the same low entry point as the z890
► Up to 34% hardware performance improvement for Linux (IFLs), Java (zAAPs) and Internal Coupling Facilities (ICFs)
► New zIIP for data serving workloads ► Double the memory – up to 64 GB per server
z9 BC – Delivering increased capacity and performance
IBM System z
16© 2007 IBM Corporation
*11--wayway
A01A01
22--wayway
A02A02
33--wayway
A03A03
B01B01 B02B02 B03B03
C01C01 C02C02 C03C03
D01D01 D02D02 D03D03
E01E01 E02E02
F01F01 F02F02
G01G01
H01H01
I01I01
J01J01
* * * * * IFL/ICF * * * * * *
11--wayway 22--wayway 33--wayway 44--wayway
R01R01
S01S01
T01T01
U01U01
V01V01
W01W01
X01X01
Y01Y01
Z01Z01
R02R02
S02S02
T02T02
U02U02
V02V02
W02W02
X02X02
Y02Y02
Z02Z02
R03R03
S03S03
T03T03
U03U03
V03V03
W03W03
X03X03
Y03Y03
Z03Z03
R04R04
S04S04
T04T04
U04U04
V04V04
W04W04
X04X04
Y04Y04
Z04Z04
N02N02
O02O02
P02P02
Q02Q02
N03N03
O03O03
P03P03
Q03Q03
N04N04
O04O04
P04P04
Q04Q04
L03L03
M03M03
L04L04
M04M04
K04K04
Model R07Model S07
R07 – S07
S07 – z9 ECz9 BC Model R07► Low entry point ► Granularity for cost effective growth
(F01 ~ 87 MIPS can add or remove capacity)► System z9 I/O packaging on a smaller scale► More specialty engines compared to z890 ► Any to any capacity upgradeability within the
Model R07 and an upgrade path to the S07 * = Specialty Engines
z9 BC Model S07► Granularity designed for
flexibility and growth► Any to any capacity
upgradeability within the Model S07 and upgradeable to the z9 EC
► More specialty engines including Linux only and ICF only servers
System z9 BC: Improved granularity and scalabilityA choice that is just right
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IBM System z
17© 2007 IBM Corporation
Delivering new levels of scalability► Built on modular book design – one to four books ► Five models with one machine type
● 1 to 38-way high performance server (four models)● Up to 54-way enhanced model for high performance and
maximum capacity ► The z9 EC full capacity uniprocessor delivers 35% more capacity
than the z990 uniprocessor *► The S54 offers 95% more server capacity than z990 **► Two spare processor units per server► Increased memory – up to 512 GB per server► Multiple Subchannel Sets (MSS) for an increased number of
logical volumes► Up to 60 logical partitions (2X improvement)
z9 EC
Capacity
z990 z900 En
gine
s
Improved I/O Performance► Up to 80%*** more bandwidth than the
IBM eServer zSeries 990 (z990)
► Can improve FICON performance with Modified Indirect Data Address Word (MIDAW) facility
► New generation of FICON/FCP
* LSPR mixed workload average. z9 EC-701 Vs z990-301
** This is a comparison of the z9 EC 54-way and the z990 D32 and is based on LSPR mixed workload average.
*** When comparing a z990 Model A08 with a z9 EC Model S08
z9 EC – Delivering increased capacity and performance
IBM System z
18© 2007 IBM Corporation
Sub-capacity servers
The z9 EC will now offer 24 additional sub-capacity settings with the first eight general purpose (CP) enginesEntry point is approximately one third the capacity of the 701All general purpose processors must be the same capacity within one z9 EC
401501601701402502602702403503603703404504604704405505605705406506606706407507607707408508608708
1-way 2-way 3-way 4-way 5-way 6-way 7-way 8-way
Finding the server that meets your business needs
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IBM System z
19© 2007 IBM Corporation
z/OS and z/OS.e manages and directs work between the general purpose processor and the zIIP► No changes anticipated to DB2 Universal Database™ (UDB) for z/OS V8
applications► Number of zIIPs per System z9 not to exceed number of general purpose
processors► Price for each zIIP on z9 BC is $95,000 (US) *► Price for each zIIP on z9 EC is $125,000 (US) *► No IBM software charges on the zIIP – consistent with other specialty
enginesDB2 UDB for z/OS V8 will be first IBM exploiter of the zIIP with:► System z9 EC and z9 BC► z/OS and z/OS.e 1.6 or later ► DB2 UDB for z/OS V8
Portions of the following DB2 UDB for z/OS V8 workloads may benefit from zIIP:► ERP, CRM, Business Intelligence and other enterprise applications – via
DRDA® over a TCP/IP connection► Data warehousing applications** – requests that utilizes parallel queries► DB2 UDB for z/OS V8 utilities** – select internal DB2® utility functions
used to maintain index maintenance structures
Planning tools
Available
* Prices may vary outside the US. zIIP and zAAP on EC is $125K. Works with z/OS to have all or a portion of its enclave Service Request Block (SRB) work directed to the zIIP. The above types of DB2 V8 work are those executing in enclave SRBs, of which portions can be sent to the zIIP.
NOTE: z/OS.e is supported only on z9 BC
Helping customers integrate data across the enterpriseThe new IBM System z9 Integrated Information Processor (IBM zIIP)
IBM System z
20© 2007 IBM Corporation
* z800 Model 004 only ** All models except z900 Model 100
z800* z890 z900** z990
z9 BC
Upgrade to z9 BC Upgrade to z9 EC
z9 EC
Designed to protect your investment by offering upgrades from zSeries servers to System z9 servers and upgradeability within the System z9 family
Growth can be initiated when you need it – either temporarily or permanently
On/Off Capacity on Demand upgrades can now be tested by your staff
New options for reconfiguring specialty engines if business demands it
Capacity BackUp (CBU) enhancements including specialty engines
Protecting your investment in IBM System z technology
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IBM System z
21© 2007 IBM Corporation
As for MBAAs for MBAAs for MBASTI Failure
2 / System2 / Book1 SystemSpare PUs
ConcurrentConcurrentConcurrentI/O Upgrades
Concurrent(Book Offline)Scheduled OutageScheduled Outage
Physical Memory Upgrades
ConcurrentConcurrentConcurrentProcessor Upgrades
TransparentUnscheduled OutageUnscheduled OutageOscillator Failure
Concurrent. Connectivity to I/O Domain remains
Scheduled Outage. Lose connectivity to I/O Domain
Scheduled Outage. Lose connectivity to I/O Domain
Memory Bus Adapter (MBA) Replacement
TransparentUnscheduled OutageUnscheduled OutageECC on Memory Control
Circuitry (EX: SMI)
Concurrent(Book Offline)
Scheduled OutageScheduled OutageMemory Replacement
ConcurrentScheduled OutageNot ApplicableBook Replacement**
Concurrent*6 Hr Scheduled outage6 Hr Scheduled outageMicrocode Driver Updates
z9z990z900
*In select circumstances**Customer pre-planning required, may require acquisition of additional hardware resources
System z9 and zSeries RAS Overview
IBM System z
22© 2007 IBM Corporation
12/054/09**TBDxxxxxx5.2*
3/05TBDTBDxxxxxx3.1*z/VSE***
x
x
x
z9 BC
9/049/07**9/06xxxxx5.1*z/VM
x
x
z9 EC
12/054/09**TBDxxxx5.3*
TBDTBDTBDxxxx4.1*
Ship Date
End of Service
End of Market
z990z890z900z800
*Releases currently orderable**Planned***z/VSE V3 can execute in 31-bit mode only. It does not implement z/Architecture, and specifically does not implement 64-bit mode capabilities. z/VSE V3 is designed to exploit select features of IBM System z9 and zSeries hardware.Note: z/VSE V4 is designed to exploit 64 bit real memory addressing, but will not support 64-bit virtual memory addressing
System z z/VM & z/VSE Support Summary
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IBM System z
23© 2007 IBM Corporation
zNALC zNALC ––Enhanced Pricing for New Workloads!Enhanced Pricing for New Workloads!
System z New Application License Charges - GA Mar ’07
Aggressive pricing for z/OS to attract new workload to System z
zNALC replaces NALC and z/OS.e – it’s better!► LPAR-Level Granularity (sub-capacity)
► Announced ‘New Workload’ Criteria replaces Fixed Application List
► Incremental Price/Performance improvements including Aggregation
NEW !
IBM System z
24© 2007 IBM Corporation
Action ...
z/OS and z/OS.e V1.4 and V1.5 to be withdrawn from service March 31, 2007z/OS V1.7 was withdrawn from marketing (ordering) effective October 23, 2006► z/OS V1.7 is unavailable via ServerPac or CBPDO► z/OS V1.7 is still available via fee-based SystemPac(R). June 25, 2007 is the recommended
last date for submitting orders for z/OS V1.7 via fee-based SystemPac.
z/OS and z/OS.e V1.6 to be withdrawn from service September 30 2007.► Must order and plan to move to z/OS 1.8 – Watch for a z/OS Migration Webcast soon
SOD – January 9 2007 - To replace both the z/OS.e operating system and the NALC pricing metric with the zNALC pricing metric. IBM intends:► For z/OS.e Version 1 Release 8 to be the final release of the z/OS.e operating system. ► To allow ordering of z/OS.e V1.8 until the planned withdrawal from marketing in October
2007. IBM intends to provide service for z/OS.e V1.8 until its planned end of service in Sept. 2009.
► To continue marketing of the NALC pricing metric until fourth quarter 2007 after which you cannot request NALC pricing for any OS/390 or z/OS license
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IBM System z
25© 2007 IBM Corporation
Storage Management Initiative Specification (SMI-S)
Heterogeneous platform support
Focus on support open standards
TotalStorage SAN Volume Controller for centralized resource management
Virtualization
TotalStorage Productivity CenterA comprehensive management platform
IBM Innovation: Simplification, Business Continuity, ILM IBM Innovation: Simplification, Business Continuity, ILM
DS6000Enterprise diskfor all clients
DS8000The Standard
DS3000/4000Unified family
DS300 / 400Low Enc
TS7700 Virtual Tape ServerAnd
TS7510 Open VTL
3494 Enterprise
Tape Library
3592TS1120
UltraScalableTape Library(3500 / 3584)
LTO TS1030
DR550Content Addressed
Storage
A Full Suite of Scaleable, FullA Full Suite of Scaleable, Full--Function ProductsFunction Products
The IBM System Storage Solution includes:
IBM System z
26© 2007 IBM CorporationMainframe blog: http://mainframe.typepad.com
Customer councilsIBM Academic Initiative
266 colleges and universities – Over 400 by YE 06
10,000 students educated already
Partners 1,350 ISVs 1,500 mainframe partners
Mainframe Ecosystem
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IBM System z
27© 2007 IBM Corporation
Defines challenges and problems
How the Mainframe solves these powerful Issues
►Power
►Cooling
►Space Utilization
►Personnel Costs
►Complexity
►Security
►Resource Utilization
►Case Studies
ROI
Using IBM System z to Realize Significant Cost SavingsRobert Francis Group Feb. 2007
IBM System z
28© 2007 IBM Corporation
Mainframe Headlines
“IBM has done a remarkable job of renewing the mainframe”
“IBM Touts Security of New Mainframe”
“IBM offers new mainframe software”
“the mainframe is heading towards a much larger potential market”
“IBM announces mainframe virtual-tape offering ”
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IBM System z
29© 2007 IBM Corporation
* Performance is based on measurements and projections using standard IBM benchmarks in a controlled environment. The actual throughput or performance 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 or performance improvements equivalent to the numbers stated here.
System z9 . . . built to help protect and grow with your business
Capacity to meet your business objectives► Capacity on demand for minimal downtime► Large mainframe server in a single footprint with the S54► Leadership capabilities to help improve I/O access *
Helping lower risk of downtime► Leader in Parallel Sysplex clustering and GDPS services ► Superior access to applications via comprehensive protection
from unplanned and planned outages
Security features to help address compliance► Industry certifications and regulatory compliance► Leadership capabilities in cryptography and encryption
IBM System z
30© 2007 IBM Corporation
Questions ?
http://www.ibm.com/systems/z
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IBM System z
31© 2007 IBM Corporation
Trademarks
CICS*ClearCaseDB2*e-business logoFICON*GDPS*HyperSwap
The 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.
* All other products may be trademarks or registered trademarks of their respective companies.
Intel is a trademark or registered trademark of Intel Corporation or its subsidiaries in the United States, other countries or both.Microsoft is a trademark of Microsoft Corporation in the United States, other countries, or both.Java and all Java-based trademarks are trademarks of Sun Microsystems, Inc. in the United States, other countries, or both.UNIX is a registered trademark of The Open Group in the United States and other countries.Linux is a trademark of Linus Torvalds in the United States, other countries, or both.
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.
* Registered trademarks of IBM Corporation
IBM*IBM eServerIBM logo*IMS*MQSeries*On Demand Business logo
Parallel Sysplex*Rational*System z9Tivoli*WebSphere*
z/OS*z/VM*zSeries*
IBM System z
32© 2007 IBM Corporation
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IBM System z
39© 2007 IBM Corporation
System z9 z/OS Support
z/OS 1.4►60 Logical Partitions►63.75 Subchannels►OSA-Express2 1000BASE-T Ethernet►OSA-Express2 OSN Support
z/OS 1.6►Modified Indirect Data Address Word (MIDAW facility)►CPACF Enhancements►Crypto Express2►Single System Image – up to 32 engines
z/OS 1.7►HiperSockets support of IPv6►Multiple subchannel sets►FICON link incident reporting ►Wild branch diagnosis support
z/OS 1.8►See next chart
IBM System z
40© 2007 IBM Corporation
Helping to improve AvailabilityConsoles Stage 2, CFRM Stage 2,
Logstream rename, test and production logstream separation,
Recoverable BRLM, CF Hint
Scalability & PerformanceConcurrent ENQs, CF Stage 2, Parallel
VARY ONLINE, z/OS UNIX file descriptors, Device Groups, zFS Sysplex
and MOUNT, 31-bit constraints
Self-Managing CapabilitiesWLM, zAAP Stage 2
Enhancing SecurityPKI extensions, Distributed Identity Support, Encrypted
data transfer to printersSupporting the Heterogeneous
InfrastructureWLM/EWLM Service Class Correlation,
zAAP Reporting for EWLM
Helping to improve Usability and Skills
More Health Checks, Sysplex inventory for InfoPrint® Server,
RRS improvements
Integrating new Applications and Supporting Industry and
Open StandardsUnicode 4.0, RFC3454, and bi-di
improvements; inittab support; Authorized Language
Environment improvements
Extending the NetworkIPSec AES support,
Communication Controller for Linux improvements
z/OSz/OSR8R8
z/OS 1.8
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IBM System z
41© 2007 IBM Corporation
Processor and I/O support► Single-image support for up to 32 CPUs► Guest support for specialty processors► Enhanced SCSI support► HyperPAV support for IBM DS8000► FlashCopy I/O support enhancementsVirtualization support► Additional z/VM support for large real
memory configurations (>128 GB)► Collaborative Memory Management
Assist► OSA-Express2 link aggregation (SOD)► Virtual Switch SNMP agent support► Enhanced usability for z/VM Virtual
Switch and Guest LAN support► Guest program-directed IPL support► Guest MIDAW support► Guest ASCII console support
Networking► Enhanced IP failover► z/VM TCP/IP support enhancements ► Currency support for SSL server► Dynamic SSL/TLS support► RSCS as an IPLA priced,optional feature
Systems management► z/VM system management API
enhancements► User Directory COMMAND support► Asynchronous CP command API► LDAP server and client support► Password phrase support► RACF support enhancements► Installation and service enhancements► Performance Toolkit support
Note: All statements regarding IBM's plans, directions, and intent are subject to change or withdrawal without notice, and represent goals and objectives only.
z/VM Version 5 Release 3 New Function HighlightsAnnounced February 6, 2007; Planned Availability June 29, 2007
IBM System z
42© 2007 IBM Corporation
z/VM V4.4 and later►Up to 60 logical partitions►FICON Express2►Guest support for N_Port Identifier Virtualization (NPIV)
z/VM 5.1 and later►Crypto Express2 as a Coprocessor or an Accelerator►Single System Image – up to 24 engines►OSA-Express2 OSN Support►CP support for N_Port Identifier Virtualization
●V5.1 cannot be installed from DVD to SCSI disks when NPIV is enabledz/VM V5.2►Enhanced performance assists for z/VM guests►Dynamic addition/deletion of a LPAR name►System and guest exploitation of HiperSockets supporting the IPv6 protocol► Improved memory management for Linux guests►Simplified networking administration and management of VLANs with support for GARP
VLAN Registration Protocol (GVRP) using OSA-Express2►Enhancements to V5.2 for NPIV so that guest operating systems and VM users can
obtain virtual port names
System z9 z/VM Support
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IBM System z
43© 2007 IBM Corporation
Unify the infrastructure► z/VM V5.2 provides enhanced exploitation of large real memory which may provide
constraint relief and cost savings*Leverage the mainframe data serving strengths► z/VM V5.2 provides improved performance of SCSI disk I/O**► z/VM V5.2 exploitation of the IBM TotalStorage including support for Parallel Access
Volumes (PAVs) for z/VM system data and guest dataA secure and flexible business environment► z/VM V5.2 supports Crypto Express2 as an accelerator card for Crypto sharing among
Linux guests► z/VM V5.2 improves FCP channel sharing with support for N_Port ID Virtualization***► z/VM V5.2 offers enhanced performance assists for guests
Leverage strengths across the infrastructure► z/VM V5.2 simplifies user administration with the coordination of DirMaint™
and RACF changes► z/VM virtualization technologies host all System z operating systems,
including Linux on System z * Compared to previous releases of z/VM** Compared to z/VM V5.1*** Compared to FCP LUN Access Control
System z9 z/VM V5.2 Support
IBM System z
44© 2007 IBM Corporation
08/2004xxxxxxSLES9
RHEL4 x
z9 BC
02/2005xxxxx
z9 EC ShipDate
z990z890z900z800 (WDFM)
System z Linux Support
SLES9 support *
07/30/201407/30/201107/30/2009Self supportExtended supportGeneral support
RHEL4 support *
02/29/201202/29/200808/31/2007Maintenance supportDevelopment supportFull support
For latest information and details contact your Linux distributor
* Support dates may be changed by Linux distributors
SLES = SUSE Linux Enterprise ServerRHEL = Red Hat Enterprise Linux
4/2/2007 10:30 AM
Palmisano.ppt 22
IBM System z
45© 2007 IBM Corporation
Linux on System z9Take control of your IT infrastructure
Enhanced infrastructure simplification capabilities►Replace your SNA-Network Controllers with Linux on System z
● CDLC-Support for Communication Controller for Linux on System z V1.2 exploitation
►Enhanced Virtualization of Storage Resources● Linux supports the zFCP N_Port ID Virtualization
►Exploit your Linux investment with z/VM● 2 GB constraints for I/O are resolved with z/VM 5.2
Additional secure crypto algorithms support►Support for Cryptography co-processor
● Linux exploitation of cryptographic hardware in user-space for application support
Get price/performance benefit from the more powerful IFLs on System z9►More virtual servers or more users or more throughput for same IFL price
IBM System z
46© 2007 IBM Corporation
Unify the infrastructure► IT optimization and server consolidation based on virtualization technology and
Linux► Linux can help to simplify systems management with today's heterogeneous IT
environmentLeverage the mainframe data serving strengths► New solution deployed in less time, accessing core data on DB2 on z/OS► Reduced networking complexity and improved security network “inside the box”
A secure and flexible business environment► Linux open standards support for easier application integration► Virtual growth instead of physical expansion on Intel or RISC servers
Leverage strengths across the infrastructure► Superior performance, simplified management, security rich environment► Backup and restore processes, Parallel Sysplex and GDPS for Disaster
Recovery
Linux on IBM System z9
4/2/2007 10:30 AM
Palmisano.ppt 23
IBM System z
47© 2007 IBM Corporation
SLES 9 SP2IBM work with LDPs(3)Not supported1.6OSA-Express2 Large send
1.1 up to 54
SLES 9 up to 32RHEL 4 up to 32
5.1 up to 24
1.6 up to 32Single System Image
IBM work with LDPs(3)4.41.7FICON Link Incident ReportIBM work with LDPs(3)Not supported1.7Multiple Subchannel Sets (MSS)
1.13.12.7(1)
SLES 9 SP3RHEL 4 U35.11.4(4)OSA-Express2 CDLC support
N/A5.21.7HiperSockets IPv6
IBM work with LDPs(3)5.2N/AEnhanced Perf Assists for z/VM Guests
3.12.7(1)SLES 95.11.6(4)Crypto Express2 exploitation
3.1SLES 9 SP3(5)
RHEL 4 U3(5)4.41.6(4)CPACF EnhancementsN/ANot supported1.6MIDAW Facility
1.1)
4.1 PUT 13(2))3.1
2.7(1)SLES 9RHEL 44.41.4(4)OSA-Express2 1000BASE-T Ethernet
SLES 9RHEL 44.41.4(4)63.75K Subchannels
1.1)
4.1(2)3.1SLES 9RHEL 44.41.4(4)60 Logical Partitions (30 for z9 BC)
1.1)
4.1(2)3.1
2.7(1)SLES 9RHEL 44.41.4(4)Basic System z9 support
z/TPFTPF(2)
z/VSE VSE/ESA(1)
Linux on System zz/VM
z/OS.e z/OS
1. indicates VSE/ESA2. indicates TPF3. IBM is working with its Linux Distribution Partners (LDPs) that this function will be provided in future Linux on System z distribution releases/service updates4.Additional features or Web downloads required 5. IBM is working with LDPs on Kernel space exploitation(3)
Note: Please refer to the latest PSP bucket for latest PTFs for new functions/featuresz/OS.e - z800, z890 and z9 BC only
SLES = SUSE Linux Enterprise ServerRHEL = Red Hat Enterprise Linux
System z9 Minimum Operating System Support for functions – 1
IBM System z
48© 2007 IBM Corporation
3.1SLES 9 SP3
IBM work with LDPs(3)
4.4 (Guest)N/AN_Port ID Virtualization
SLES 9 SP3IBM work with
LDPs(3)Not supportedN/AFCP Program Directed re-IPL
3.1SLES 9RHEL 44.4Not supported
FICON Express4 (CHIPD type FCP)
1.1
4.1PUT 16(2)
3.1
2.7(1)SLES 9RHEL 44.41.4(4FICON Express4 (CHIPD type FC)
N/A5.11.6(4)Crypto ISO 16609
N/A5.11.6(4)Crypto Remote Key Loading
Not supportedNot SupportedN/ANot supported1.6zIIP Support
1.1
4.1(2)3.1
2.7(1)
IBM Software Groupproducts are
enabled(6)4.41.4(4)SubCapacity Systems
z/TPFTPF(2)
z/VSE VSE/ESA(1)
Linux on System zz/VM
z/OS.ez/OS
System z9 Minimum Operating System Support for functions – 2
1. indicates VSE/ESA2. indicates TPF3. IBM is working with its Linux Distribution Partners (LDPs) that this function will be provided in future Linux on System z distribution releases/service updates4.Additional features or Web downloads required 5. IBM is working with LDPs on Kernel space exploitation(3)
6.Linux and z/VM do not support it, the IBM Software Group products are enabled for it on all distributionsNote: Please refer to the latest PSP bucket for latest PTFs for new functions/features
z/OS.e - z800, z890 and z9 BC only
SLES = SUSE Linux Enterprise ServerRHEL = Red Hat Enterprise Linux