IBM Tivoli Workload Scheduler LoadLeveler for AIX offers functional enhancements

IBM United States Software Announcement 208-349
November 11, 2008

 
 ENUS208-349.PDF (103KB)

Table of contents   Document options  
At a glance At a glance Technical information Technical information
Overview Overview Software Services Software Services
Key prerequisites Key prerequisites Ordering information Ordering information
Planned availability date Planned availability date Terms and conditions Terms and conditions
Description Description  IBM Electronic Services IBM Electronic Services
Program number Program number Prices Prices
Offering Information Offering Information Order now Order now
Publications Publications
 
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At a glance
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IBM® Tivoli® Workload Scheduler (TWS) LoadLeveler® for AIX® is a distributed network-wide job management facility designed to dynamically schedule work on IBM UNIX® servers, such as the IBM Power Systems and IBM BladeCenter® servers. It allows users to run more jobs in less time by matching the jobs' processing needs with the available resources. Version 3.5 enhancements include:

  • Recurring reservations
  • Data-aware scheduling for improved cluster utilization
  • Multicluster scale-across scheduling
  • AIX Work Load Management (WLM) integration
  • Adapter striping
  • Task affinity

For ordering, contact your IBM representative, an IBM Business Partner, or IBM Americas Call Centers at 800-IBM-CALL (Reference: RE001).


 
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Overview
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TWS LoadLeveler for AIX is a job management system that allows users to run more jobs in less time by matching the jobs' processing needs with the available resources. TWS LoadLeveler schedules jobs and provides functions for building, submitting, and processing jobs quickly and efficiently in a dynamic environment. Batch jobs can be submitted, either serial or parallel, to run in the background and require no input from the user.

Version 3.5 enhancements include:

  • The TWS LoadLeveler commands and APIs have been enhanced to support recurring reservations. Accounting records have been enhanced to have recurring reservation entries. A new "recurring" job command keyword will allow a user to specify that the job can run in every occurrence of the recurring reservation to which it is bound.
  • Data-aware scheduling support is designed to improve cluster utilization and performance in data-intensive applications. With the new support, data staging can be scheduled to occur at submit time, just-in-time, or ahead of a reservation.
  • Scale-across scheduling is a way to schedule jobs in the multicluster environment to span resources across more than one cluster. This feature allows jobs that request more resources than any single cluster can provide to combine the resources of multiple clusters to run that job, effectively spanning resources across more than one cluster. Additionally, it allows utilization of fragmented resources from more than one cluster. Fragmented resources occur when the resources available on a single cluster cannot satisfy any single job on that cluster. This feature allows any size job to take advantage of these resources by combining them from multiple clusters.
  • Enhancements to AIX WLM integration for virtual memory and large page usage of a job includes reporting statistics for limits and dynamically changing and enforcing limits.
  • Enhanced adapter striping (sn_all) support allows scheduling of jobs to nodes that have a few networks in the failed (NOTREADY) state provided that all of the nodes assigned to the job have more than half of the networks in the READY state. A new "striping_with_minimum_networks" configuration keyword has been added to the class stanza to support striping on failed networks.
  • Task affinity support has been enhanced on nodes that are booted in single threaded mode and on nodes that do not support simultaneous multithreading (SMT).

 
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Key prerequisites
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  • AIX 6.1
  • AIX 5.3
  • Any of these systems:
    IBM Power System servers
    IBM BladeCenter Power Architecture® servers
    IBM Cluster 1600

 
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Planned availability date
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November 14, 2008


 
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Description
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Accessibility by people with disabilities

A U.S. Section 508 Voluntary Product Accessibility Template (VPAT) containing details on accessibility compliance can be requested at

http://www.ibm.com/able/product_accessibility/index.html

 
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Product identification number
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                    Maintenance        Maintenance
Program PID number  1-year PID number  3-year PID number
 
5765-E69            5660-LLV           5662-LLV
                    5661-LLV           5663-LLV
                                       5664-LLV
 

 
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Program number
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Program                Program
number         VRM     name
 
5765-E69      3.5.0    IBM Tivoli Workload Scheduler LoadLeveler for AIX
 

 
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Offering Information
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Product information is available via the Offering Information Web site

http://www.ibm.com/common/ssi

Business Partner information

If you are a Direct Reseller - System Reseller acquiring products from IBM, you may link directly to Business Partner information for this announcement. A PartnerWorld® ID and password are required (use IBM ID).

https://www.ibm.com/partnerworld/mem/sla.jsp?num=208-349

 
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Publications
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No publications are shipped with this program.

The following publications are available from the Web:

  • IBM TWS LoadLeveler: Using and Administering
  • IBM TWS LoadLeveler: Diagnosis and Messages Guide
  • IBM TWS LoadLeveler: Installation Guide

To access all TWS LoadLeveler documentation, refer to the IBM Cluster Information Center Web site, which contains the most recent TWS LoadLeveler documentation in PDF and HTML formats

http://publib.boulder.ibm.com/infocenter/clresctr/vxrx/index.jsp

The IBM Publications Center

http://www.elink.ibmlink.ibm.com/publications/servlet/pbi.wss

The Publications Center is a worldwide central repository for IBM: product publications and marketing material with a catalog of 70,000 items. Extensive search facilities are provided. Payment options for. orders are via credit card (in the U.S.) or customer number for 50 countries. A large number of publications are available online in various file formats, and they can all be downloaded by all countries, free of charge.


 
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Technical information
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Specified operating environment

Hardware requirements
  • IBM Power Systems
  • IBM System p®
  • IBM BladeCenter Power Architecture servers
  • IBM Cluster 1600
Software requirements
  • AIX 6.1, TL 6100-02 or AIX 5.3, TL 5300-09.
  • TWS LoadLeveler APAR IZ31336.
  • To run parallel operating environment jobs, Parallel Environment for AIX, 5.1 is required.
  • If using the GUI, AIXwindows Environment and Java™ Runtime Environment are required.
  • If using the Config Tasks Wizard, TaskGuide Runtime Environment is required.
  • For support with the InfiniBand switch, the following service updates are required:
    Running AIX 6.1: APAR IZ35508 and IZ35525
    Running AIX 5.3: APAR IZ35508 and IZ35524

The program's specifications and specified operating environment information may be found in documentation accompanying the program, if available, such as a readme file, or other information published by IBM, such as an announcement letter. Documentation and other program content may be supplied only in the English language.

Companion products

IBM Parallel Environment for AIX provides a high-function parallel application development environment that can reduce the time and effort required to develop parallel applications. These parallel applications could then be run with LoadLeveler.

Planning information

Version 3.5 is the last release that will support:

  • The IBM High Performance Switch
  • The Motif-based graphical user interface xloadl
  • The IBM BladeCenter JS21 with a BladeCenter H chassis interconnected with the InfiniBand Host Channel Adapters connected to a Cisco InfiniBand SDR switch
  • The Power System 575 (Model 9118-575) and Power System 550 (Model 9133-55A) interconnected with the InfiniBand Host Channel Adapter and Cisco switch
Packaging

This program is distributed as a single package available via CD-ROM media (LCD8-0563). A product readme file and License Information is shipped with the product in softcopy (L-RHAN-7B6QRJ or LC23-4999-02). Publications are available online.

Security, auditability, and control

IBM TWS LoadLeveler uses the security and auditability features of the AIX operating system.

The customer is responsible for evaluation, selection, and implementation of security features, administrative procedures, and appropriate controls in application systems and communication facilities.


 
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Software Services
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IBM Software Services has the breadth, depth, and reach to manage your services needs. You can leverage the deep technical skills of our lab-based, software services team and the business consulting, project management, and infrastructure expertise of our IBM Global Services team. Also, we extend our IBM Software Services reach through IBM Business Partners to provide an extensive portfolio of capabilities. Together, we provide the global reach, intellectual capital, industry insight, and technology leadership to support a wide range of critical business needs.

To learn more about IBM Software Services or to contact a Software Services sales specialist, visit

http://www.ibm.com/software/sw-services/

 
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Ordering information
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Charge metric
                  Part number
Program name      or PID number   Charge metric
 
TWS LoadLeveler   5765-E69        Per processor, per small,
  for AIX                          medium, or large server
 
1-year SWMA:      5660-LLV        Per processor, per small,
 Registration                      medium, or large server
 and Renewal
 
1-year SWMA:      5661-LLV        Per processor, per small,
 After-license                     medium, or large server
 
3-year SWMA:      5662-LLV        Per processor, per small,
 Registration                      medium, or large server
 
3-year SWMA:      5663-LLV        Per processor, per small,
 Renewal                           medium, or large server
 
3-year SWMA:      5664-LLV        Per processor, per small,
 After-license                     medium, or large server
 

Current licensees of TWS LoadLeveler can order the new distribution medium via MES by specifying the desired distribution medium feature number.

Electronic Software Delivery (ESD)

Electronic delivery is now available for select licensed programs upgrades. Customers with a current Software Maintenance Agreement can download software upgrades online without having to wait for an order to be processed or physical media to arrive. Electronic delivery is available only for upgrades or product refreshes. For details on Electronic Software Delivery registration, refer to Software Announcement 206-174, dated July 25, 2006.

System Program Order (SPO): An order for SPO 5692-A5L or 5692-A6P is mandatory for shipments of program distribution. The individual licensed program orders are for registration and billing purposes only. No shipment occurs under these orders.

Specify feature number 3410.

Machine-readable materials are only available on CD-ROM. To receive shipment of machine-readable materials, the order needs to include SPO 5692-A5L (AIX 5) or 5692-A6P (AIX 6). The individual licensed program order (for example, 5765-E69) must still be ordered but will be for registration and billing purposes only and will not result in shipment of materials.

                                                           Feature
Program number   Program/Function name                     number
 
5692-A5L         TWS LoadLeveler for AIX, V3.5              2221
5692-A6P         TWS LoadLeveler for AIX, V3.5              2221
 

Withdrawal of feature numbers:

The following feature numbers are withdrawn effective immediately:

                                                           Feature
Program number   Program/Function name                     number
 
5692-A5L         TWS LoadLeveler for AIX, V3.5              1410
5692-A6P         TWS LoadLeveler for AIX, V3.5              1410
 

 
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Terms and conditions
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The information provided in this announcement letter is for reference and convenience purposes only. The terms and conditions that govern any transaction with IBM are contained in the applicable contract documents such as the IBM International Program License Agreement, IBM International Passport Advantage® Agreement, and the IBM Agreement for Acquisition of Software Maintenance.

Licensing

IBM International Program License Agreement including the License Information document and Proof of Entitlement (PoE) govern your use of the program. PoEs are required for all authorized use.

This software license includes Software Subscription and Support (also referred to as Software Maintenance).

Agreement for Acquisition of Software Maintenance

The IBM Agreement for Acquisition of Software Maintenance (Z125-6011) agreement applies for subscription and support (also referred to as Software Maintenance) and does not require customer signatures.

These programs are licensed under the IBM Program License Agreement (IPLA) and the associated Agreement for Acquisition of Software Maintenance, which provide for support with ongoing access to releases and versions of the program. IBM includes one year of Software Subscription and Support (also referred to as Software Maintenance) with the initial license acquisition of each program acquired. The initial period of Software Subscription and Support (also referred to as Software Maintenance) can be extended by the purchase of a renewal option, if available. These programs have a one-time license charge for use of the program and an annual renewable charge for the enhanced support that includes telephone assistance (voice support for defects during normal business hours), as well as access to updates, releases, and versions of the program as long as support is in effect.

License Information form number

L-RHAN-7B6QRJ

The program's License Information is available for review on the IBM Software License Agreement Web site

http://www.ibm.com/software/sla/sladb.nsf
Limited warranty applies

Yes

Limited warranty

IBM warrants that when the program is used in the specified operating environment, it will conform to its specifications. The warranty applies only to the unmodified portion of the program. IBM does not warrant uninterrupted or error-free operation of the program or that IBM will correct all program defects. You are responsible for the results obtained from the use of the program.

IBM provides you with access to IBM databases containing information on known program defects, defect corrections, restrictions, and bypasses at no additional charge. For further information, consult the IBM Software Support Handbook found at

http://www.ibm.com/support/handbook

IBM will maintain this information for at least one year after the original licensee acquires the program (warranty period).

Program technical support

This technical support allows you to obtain assistance (via telephone or electronic means) from IBM for product-specific, task-oriented questions regarding the installation and operation of the program product. Software Subscription and Support (Software Maintenance) also provides you with access to updates, releases, and versions of the program. You will be notified, via announcement letter, of discontinuance of support with 12 months' notice. If you require additional technical support from IBM, including an extension of support beyond the discontinuance date, contact your IBM representative or IBM Business Partner. This extension may be available for a fee.

Money-back guarantee

If for any reason you are dissatisfied with the program and you are the original licensee, you may obtain a refund of the amount you paid for it, if within 30 days of your invoice date you return the program and its PoE to the party from whom you obtained it. If you downloaded the program, you may contact the party from whom you acquired it for instructions on how to obtain the refund.

For clarification, note that for programs acquired under any of IBM's On/Off Capacity on Demand (On/Off CoD) software offerings, this term does not apply since these offerings apply to programs already acquired and in use by you.

Authorization for use on home/portable computer

You may not copy and use this program on another computer without paying additional license fees.

Volume orders (IVO)

Yes. Contact your IBM representative.

Passport Advantage applies

No

Software Subscription and Support (Software Maintenance) applies

Yes. All distributed software licenses include Software Subscription and Support (also referred to as Software Maintenance) for a period of 12 months from the date of acquisition, providing a streamlined way to acquire IBM software and assure technical support coverage for all licenses. Extending coverage for a total of three years from date of acquisition may be elected.

While your Software Subscription and Support (Software Maintenance) is in effect, IBM provides you assistance for your routine, short duration installation and usage (how-to) questions, and code-related questions. IBM provides assistance via telephone and, if available, electronic access, only to your information systems (IS) technical support personnel during the normal business hours (published prime, shift hours) of your IBM support center. (This assistance is not available to your end users.) IBM provides Severity 1 assistance 24 hours a day, every day of the year. For additional details, consult your IBM Software Support Handbook at

http://www.ibm.com/support/handbook

Software Subscription and Support (Software Maintenance) does not include assistance for the design and development of applications, your use of programs in other than their specified operating environment, or failures caused by products for which IBM is not responsible under this agreement.

IBM Operational Support Services - SoftwareXcel

No

System i Software Maintenance applies

No

Variable charges apply

No

Educational allowance available

Yes. A 15% education allowance applies to qualified education institution customers.


 
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IBM Electronic Services
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IBM has transformed its delivery of hardware and software support services to help you achieve higher system availability. Electronic Services is a Web-enabled solution that offers an exclusive, no-additional-charge enhancement to the service and support available for IBM servers. These services are designed to provide the opportunity for greater system availability with faster problem resolution and preemptive monitoring. Electronic Services comprises two separate, but complementary, elements: Electronic Services news page and Electronic Services Agent.

The Electronic Services news page is a single Internet entry point that replaces the multiple entry points traditionally used to access IBM Internet services and support. The news page enables you to gain easier access to IBM resources for assistance in resolving technical problems.

The Electronic Service Agent™ is no-additional-charge software that resides on your server. It monitors events and transmits system inventory information to IBM on a periodic, client-defined timetable. The Electronic Service Agent automatically reports hardware problems to IBM. Early knowledge about potential problems enables IBM to deliver proactive service that may result in higher system availability and performance. In addition, information collected through the Service Agent is made available to IBM service support representatives when they help answer your questions or diagnose problems. Installation and use of IBM Electronic Service Agent for problem reporting enables IBM to provide better support and service for your IBM server.

To learn how Electronic Services can work for you, visit

http://www.ibm.com/support/electronic

 
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Prices
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For current prices, contact 888-Shop-IBM or your local IBM representative.


 
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Order now
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To order, contact the Americas Call Centers, your local IBM representative, or your IBM Business Partner.

Identify your local IBM representative or IBM Business Partner, call 800-IBM-4YOU (426-4968).

Phone:      800-IBM-CALL (426-2255)
Fax:        800-2IBM-FAX (242-6329)
Internet:   callserv@ca.ibm.com
Mail:       IBM Teleweb Customer Support
            ibm.com® Sales Execution Center, Americas North
            3500 Steeles Ave. East, Tower 3/4
            Markham, Ontario
            Canada
            L3R 2Z1

Reference: RE001

The Americas Call Centers, our national direct marketing organization, can add your name to the mailing list for catalogs of IBM products.


Note: Shipments will begin after the planned availability date.
Trademarks

Electronic Service Agent is a trademark of IBM Corporation in the United States, other countries, or both.

IBM, Tivoli, LoadLeveler, AIX, BladeCenter, Power Architecture, PartnerWorld, System p, Passport Advantage and ibm.com are registered trademarks of IBM Corporation in the United States, other countries, or both.

UNIX is a registered trademark of The Open Group in the United States and other countries.

Java and all Java-based trademarks are trademarks of Sun Microsystems, Inc. in the United States, other countries, or both.

Other company, product, and service names may be trademarks or service marks of others.

Terms of use

IBM products and services which are announced and available in your country can be ordered under the applicable standard agreements, terms, conditions, and prices in effect at the time. IBM reserves the right to modify or withdraw this announcement at any time without notice. This announcement is provided for your information only. Additional terms of use are located at:

http://www.ibm.com/legal/us/en/

For the most current information regarding IBM products, consult your IBM representative or reseller, or visit the IBM worldwide contacts page

http://www.ibm.com/planetwide/us/

 

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