systemsdirector planning & implementation v4
TRANSCRIPT
© 2010 IBM Corporation
IBM Systems Director --Planning & Implementation
Glen Corneau, Bob Padzieski & Mehboob Mithaiwala
November 2010
© 2010 IBM Corporation2
IBM Power Systems
Agenda
Planning for IBM Systems Director
– Server, Client, disk, firewall
Implementing IBM Systems Director
Installation of Advanced Managers
Discovery of an HMC and an AIX Partition
Hints and Tips
© 2010 IBM Corporation3
IBM Power Systems
Planning the Server
Resources
– CPU
– Memory
– Disk
– Network
– Database
Pre-requisites
© 2010 IBM Corporation4
IBM Power Systems
Power Systems ISD Pre-requisites
Minimum requirements for ISD 6.2
• Requires a 64-bit kernel for AIX, Linux Management Servers
• HMC Version 7.3.3 SP2, MH00146 or later– Latest Service Packs recommended
– Firmware requirements based on MTM and HMC Version, not Systems Director
• IVM Version 1.5.2.1+ or 2.1.0.10+– Latest Service Packs recommended
VIOS– Version 1.5.2.1 for Agentless
– Version 2.1.0.10 supports the Common Agent
– Version 2.1.1+ includes the Common Agent (manual first time start)
© 2010 IBM Corporation5
IBM Power Systems
Server Resource Requirements - AIX• Small:
• Less than 500 Common-Agent managed systems.
• DB is Apache Derby
• Medium:
• Between 500 and 1000 Common-Agent managed systems
• DB is IBM DB2
• Large:
• Between 1000 and 5000 Common-Agent managed systems
• DB is IBM DB2
• Sizing is general and minimum, presumes DB server runs on Director Server. CPU sizing based on POWER6 CPU, may need more for older POWER5. Uncapped LPAR recommended.
• May be other device factors (AEM), read Performance Tuning and Scaling Guide
Recommended hardware
Config CPU vCPU Ent Cap Memory Disk
Small 2 4 1 3 GB 4 GB
Medium 2 4 2 4 GB 8 GB
Large 4 8 4 12 GB 16 GB
© 2010 IBM Corporation6
IBM Power Systems
Operating System Support for Power Systems
Operating SystemDirectorServer
CommonAgent
PlatformAgent
AIX V5.3 1
- TL6 SP9 or later- TL7 SP6 or later- TL8 SP4 or later (including TL9+)
X X
AIX V6.1 1
- TL0 SP7 or later- TL1 SP3 or later- TL2 or later
X X
AIX 7.1 X X
IBM i 5.4 (formerly i5/OS V5.4) 1, 2, 4 X 4 X 2
IBM i 6.1 (formerly i5/OS® V6.1) 1, 2 X 4 X 2
IBM i 7.1 1, 2 X 4 X 2
© 2010 IBM Corporation7
IBM Power Systems
Operating System Support for Power Systems
Operating System Director Server
Common Agent
Platform Agent
Red Hat Enterprise Linux AS 4.6 – 4.8 X X X
Red Hat Enterprise Linux AS 5.1 – 5.4 X X X
SUSE Linux Enterprise Server 10 SP1 – SP3
X X X
SUSE Linux Enterprise Server 11 X X X
See notes on the next page
© 2010 IBM Corporation8
IBM Power Systems
Operating System Support notes1 Agentless support includes only Discovery, limited remote access, limited subset of the Agent installation Wizard and ability to launch AIX Management Console or IBM Systems Director Navigator for i. For IBM i it also includes software inventory and IBM Systems Director support for IBM i Group and Cumulative PTFs.
Unless stated otherwise, IBM Systems Director provides Agentless support for all operating systems listed.
Common Agent is installed with AIX; it is not started by default.
2 Platform-agent managed system support is provided by the 5722-UME product.
4 For IBM i 5.4, the richer set of features and subagent tasks provided by the Common Agent is supported with the Director 5.20 Agent for IBM i that is currently available as 5722-DA1. The legacy agent can also be used with IBM i 6.1.
The IBM Systems Director 6.2 Common Agent for IBM i can only be installed on IBM i 6.1 and later releases.
Platform Agent V6.1 and IBM Director Core Services V5.20.3 are the same agent.
http://publib.boulder.ibm.com/infocenter/director/v6r2x/topic/com.ibm.director.plan.helps.doc/fqm0_r_os_supported_by_ibm_director_620.html
© 2010 IBM Corporation9
IBM Power Systems
AIX Requirements
• Software pre-requisites for the Common Agent V6.2.0.1
• openssl.base 0.9.8.4 or higher (comes with Server package)
• openssh.server 4.5.0.5301 or higher● Other requisites (come with Common Agent package)
● sysmgt.cim.providers 1.2.8.10● sysmgt.cim.smisproviders 1.2.1.10● sysmgt.cimserver.pegasus 2.9.0.10● For AIX 5.3 systems:
● ICU4C.rte 5.3.9.0● xlC.aix50 10.1.0.2● xlC.rte 10.1.0.2
● For remote virtual console, dsm.core fileset needs to be installed
© 2010 IBM Corporation10
IBM Power Systems
AIX Requirements continued
• Common Agent requirements:
• Name resolution requires localhost lookup (/etc/hosts, /etc/netsvc.conf)
• Default ports (9510, 9514, 9515) are available
• Umask value set to 022
• Server requirements (come with Server package):
• expect.base 5.42.1.0
• tcl.base 8.4.7.0
• tk.base 8.4.7.0
• If doing direct FSP connectivity (non-HMC or IVM-only):
• Director.Server.ext.FSPProxy.rte
• Pre-reqs csm.hc_utils 1.7.0.0 or higher
© 2010 IBM Corporation11
IBM Power Systems
IBM i Requirements• No Systems Director Server on IBM i
• IBM i products and options required for Common Agent on IBM i
Ensure all the latest cumulative PTF packages or Group PTFs are installed
Products, options, or fix IDsIBM i 7.1 product
numberIBM i 6.1 product
number
Latest group PTF for IBM HTTP Server for IBM i group PTF SF99368 group PTF SF99115
IBM Universal Manageability Enablement for IBM i
5770UME V1R3M0 5770UME V1R3M0
IBM HTTP Server for IBM i 5770DG1 5761DG1
OS/400® - Extended Base Support 5770SS1 option 1 5761SS1 option 1
Extended Base Directory Suppor 5770SS1 option 3 5761SS1 option 3
TCP/IP Connectivity Utilities for Power Systems™ 5770TC1 5761TC1
Java™ SE 6 32-bit 5761JV1 option 11 5761JV1 option 11
Qshell 5770SS1 option 30 5761SS1 option 30
Digital Certificate Manager 5770SS1 option 34 5761SS1 option 34
OpenSSH 5733SC1 V7R1M0 *BASE and option 1
5733SC1 V6R1M0 *BASE and Option 1
http://publib.boulder.ibm.com/infocenter/director/v6r2x/topic/com.ibm.director.install.helps.doc/fqm0_t_preparing_to_install_agent_on_iseries.html
© 2010 IBM Corporation12
IBM Power Systems
Linux on Power Requirements
• Specific versions of the following RPMs are required, based on specific Linux OS and level – see RedWiki for details
• compat-libstdc++-<version>.ppc.rpm• diagela-<version>.ppc64.rpm• expect-<version>.rpm• librtas-<version>.ppc64.rpm• libservicelog-<version>.ppc.rpm• libvpd-<version>.ppc.rpm• lsvpd-<version>.ppc.rpm• pam-32bit-<version>.ppc64.rpm• powerpc-utils-<version>.ppc64.rpm• powerpc-utils-papr-<version>.ppc64.rpm• ppc64-diag-<version>.ppc.rpm• servicelog-<version>.ppc64.rpm
• Additional server RPMs are needed to use the FSP Proxy extension, which is necessary for Power Management tasks for standalone and IVM-managed hosts
http://www-01.ibm.com/redbooks/community/display/director/Software+requirements+for+Director+on+Linux+on+Power
http://publib.boulder.ibm.com/infocenter/director/v6r2x/topic/com.ibm.director.install.helps.doc/fqm0_t_preparing_to_install_ibm_director_on_pseries.html
© 2010 IBM Corporation13
IBM Power Systems
IBM Systems Director Installation Lab
Use telnet/ssh/putty to login to Director Server LPAR
DO NOT log into another team's LPAR and start the lab. Double check!
Team X (where X is 1 -- 12)
sdsX.dfw.ibm.com (Director Server)Userid: rootPassword: sdclinic2
sdcX.dfw.ibm.com (AIX LPAR)Userid: rootPassword: sdclinic2
HMC is tbhmc1.dfw.ibm.comUserid: isdteamXPassword: isdteamX
© 2010 IBM Corporation14
IBM Power Systems
CLI Installation steps
Examine pre-requisites from InfoCenter
Change to the source directory (/opt/tmp)
– cd /opt/tmp
Examine the dirserv.rsp response file, this determines the initial parameters of the server installation (no changes required here)
– more dirserv.rsp
Run the install script. Please note, it is NOT supported to just do the installp/geninstall commands by hand.
– ./dirinstall.server
This will log output to /var/log/dirinst.log
© 2010 IBM Corporation15
IBM Power Systems
CLI – Base Systems Director installation
After successful (right?) completion, you must configure the Agent Manager.
– configAgtMgr.sh
Utilize “director” for the ID and password for all entries. It's easiest.All Systems Director commands can be found in /opt/ibm/director/bin (should be in PATH)
Start up the server for the first time. Please note, this will take longer (typically) than later starts because of initial setup. This command will immediately return to the prompt even though Systems Director has not finished starting.
– smstart
Wait for the server to successfully start by running the following command. This command will cycle through “Inactive”, “Starting” and finally, when done, “Active”. At this point you can hit Ctrl-C
– smstatus -r
© 2010 IBM Corporation16
IBM Power Systems
CLI – Update to Latest Patches
Verify that the Server installed at 6.2.0:
– smcli lsver
The first thing you want to do is update Systems Director to the latest patches. This can be accomplished two ways: through the GUI or the CLI. The CLI steps are listed here, but the same tasks (via multiple steps) can be done via the GUI.
Please replace the X in sdsX with your lab team number.
– smcli installneeded -n sdsX.dfw.ibm.com -F -v
This process will:
– Collect inventory on the Management Server
– Download and import the fixes from the IBM Fix Repository
– Install the updates and re-collect inventory when complete
© 2010 IBM Corporation17
IBM Power Systems
CLI – Update to Latest Patches
The Systems Director server processes must be restarted after patch installation. This is not the same thing as an operating system reset.
– smstop
– smstart
– smstatus -r
Verify that the Server installed at 6.2.0.1 (or whatever the latest patches are).
– smcli lsver
NOTE: Systems Director patches will NOT update the OS software information (lslpp) until a major release (where they re-package the OS-specific installation filesets).
© 2010 IBM Corporation18
IBM Power Systems
Some tips for the vi editor
The vi editor has two modes: command mode and edit mode. Initial mode is command after bringing a file into the editor:
vi /some/file/name
Use the h (left), j (down), k (up) and l (right) keys to maneuver (the arrow keys appear to work in putty)
To enter edit mode, move the cursor to where you need to be and use:
i – insert mode, r – replace mode
To finish editing (and return to command mode), hit the ESC key
To delete a character, use the x key in command mode.
To save and quit the editor: Type : (colon) then “wq”
To quit without saving: Type : (colon) then “q!”
© 2010 IBM Corporation19
IBM Power Systems
Plugin Installation – Active Energy Manager V4.3
Installation of IBM Systems Director plug-ins requires the Server process be stopped (I know you just started it after application of the patches).
– smstop
You will now install the following plug-ins:Active Energy Manager, VMControl, WPAR Manager
– These plug-ins were downloaded and placed in /opt/tmp/<PLUGIN> directories where <PLUGIN> is AEM, VMC and WPAR
Change to the plug-in directory
– cd /opt/tmp/AEM
Extract the plug-in download file contents
– gunzip -cd SysDir_AEM4_3_Linux_AIX.tar.gz | tar -xvf-
© 2010 IBM Corporation20
IBM Power Systems
Plugin Installation – Active Energy Manager V4.3
You'll now use “vi” (or your favorite AIX editor) to edit the installer.properties file so that the un-commented lines look like:
INSTALLER_UI=silentLICENSE_ACCEPTED=trueSTART_SERVER=false
After modification and saving of the file, run the installer shell script:
– ./IBMSystemsDirector-AEM-Setup.sh
This should automatically read the modified installer.properties and go with silent install (which isn't really silent, but at least it doesn't require the GUI pop-up)
© 2010 IBM Corporation21
IBM Power Systems
Plugin Installation – VMControl V2.3
With the Director Server still stopped, we'll install the VMControl plug-in.
Change to the VMControl directory
– cd /opt/tmp/VMC
Again, extract the contents of the file.
– gunzip -cd SysDir_VMControl_2_3_AIX | tar -xvf-
Again, using your favorite editor, modify the installer.properties file: INSTALLER_UI=silentLICENSE_ACCEPTED=trueSTART_SERVER=false
Run the installer shell script
– ./Systems_Director_VMControl_Express_Edition_AIX.sh
© 2010 IBM Corporation22
IBM Power Systems
Plugin Installation – WPAR Manager V2.2.1
Change to the WPAR Manager directory:
– cd /opt/tmp/WPAR
Again, extract the contents of the file:
– gunzip -cd SysDir_WPARManager_2_2_1_AIX.tar.gz | tar -xvf-
This creates a AIX subdirectory under /opt/tmp/WPAR. Go ahead and change to that directory:
– cd AIX
Again, using your favorite editor, modify the installer.properties file: INSTALLER_UI=silentLICENSE_ACCEPTED=trueRESTART_DIRECTOR=true
© 2010 IBM Corporation23
IBM Power Systems
Plugin Installation – WPAR Manager V2.2.1
Since this is the last plug-in we'll install, you can go ahead use use “true” on this last attribute. This will automatically start the server after the plug-in install.
Run the installer script:
– ./WparMgrSetup.bin
This will not return to the command prompt until the server has started.
You can again verify the server status via
– smstatus
© 2010 IBM Corporation24
IBM Power Systems
Connecting to the IBM Systems Director web interface
You can now connect via your web browser:
– https://sdsX.dfw.ibm.com:8422/ibm/console
Be sure and accept the certificate/security because this is a SSL connection.
© 2010 IBM Corporation25
IBM Power Systems
First Steps From the main Getting Started screen, you can click on the “Update IBM
Systems Director” link in the top-right corner
This step does the same thing we did on the command-line. So clicking here should not show any updates that need to be installed.
Click on “System Discovery” in the Optional Tasks dialog
Under the “Select a discovery option” drop-down, choose Single host name
Enter the HMC hostname tbhmc1.dfw.ibm.com in the “Host name” field.
Click on “Discover Nows” and wait for the discovery process to complete.
• Two entries will appear, an HMC entry and an OS entry
Click on “No Access” to authenticate to the HMC
• Use the “Hardware Management Console” [Type column], NOT the “Operating System”the HMC representation (not the OS)
Go back to Discovery tab, enter the client AIX LPAR (sdcX.dfw.ibm.com)
Click on “No Access” to authenticate
© 2010 IBM Corporation26
IBM Power Systems
Next Steps
You can now click on the “Navigate Resources” link on the left-hand navigation bar.
– Click on the “All Systems” group.
– You should see 8 objects (be patient, may take a few minutes for all to show up).
Congratulations! You've installed IBM Systems Director !!!!!!!!
– Go have an adult beverage
More hands-on tasks in the Basic Management Tasks session!
© 2010 IBM Corporation27
IBM Power Systems
Hints & Tips
For Agent push, make sure you have enough space in /tmp on the target system (Basic Management Tasks lab)
For Server, file system (/opt) will automatically be expanded
© 2010 IBM Corporation28
IBM Power Systems
Revised January 9, 2003
REQUIRED CHARTS
The presenter must display the Special Notices chart, the Notes on Benchmarks and Values charts (if the referenced values are given), and the Notes on Performance Estimates chart (if the referenced performance estimates are given) during the course of the presentation. Any printed copies of this presentation that are distributed must include legible copies of these charts. If printed copies are not distributed, the attendees must be offered the option to receive legible printed copies of these charts.
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Notes to presenter
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Revised September 26, 2006
Special notices
© 2010 IBM Corporation30
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IBM, the IBM logo, ibm.com AIX, AIX (logo), AIX 6 (logo), AS/400, Active Memory, BladeCenter, Blue Gene, CacheFlow, ClusterProven, DB2, ESCON, i5/OS, i5/OS (logo), IBM Business Partner (logo), IntelliStation, LoadLeveler, Lotus, Lotus Notes, Notes, Operating System/400, OS/400, PartnerLink, PartnerWorld, PowerPC, pSeries, Rational, RISC System/6000, RS/6000, THINK, Tivoli, Tivoli (logo), Tivoli Management Environment, WebSphere, xSeries, z/OS, zSeries, AIX 5L, Chiphopper, Chipkill, Cloudscape, DB2 Universal Database, DS4000, DS6000, DS8000, EnergyScale, Enterprise Workload Manager, General Purpose File System, , GPFS, HACMP, HACMP/6000, HASM, IBM Systems Director Active Energy Manager, iSeries, Micro-Partitioning, POWER, PowerExecutive, PowerVM, PowerVM (logo), PowerHA, Power Architecture, Power Everywhere, Power Family, POWER Hypervisor, Power Systems, Power Systems (logo), Power Systems Software, Power Systems Software (logo), POWER2, POWER3, POWER4, POWER4+, POWER5, POWER5+, POWER6, POWER7, pureScale, System i, System p, System p5, System Storage, System z, Tivoli Enterprise, TME 10, TurboCore, Workload Partitions Manager and X-Architecture are trademarks or registered trademarks of International Business Machines Corporation in the United States, other countries, or both. If these and other IBM trademarked terms are marked on their first occurrence in this information with a trademark symbol (® or ™), these symbols indicate U.S. registered or common law trademarks owned by IBM at the time this information was published. Such trademarks may also be registered or common law trademarks in other countries. A current list of IBM trademarks is available on the Web at "Copyright and trademark information" at www.ibm.com/legal/copytrade.shtml
The Power Architecture and Power.org wordmarks and the Power and Power.org logos and related marks are trademarks and service marks licensed by Power.org.UNIX is a registered trademark of The Open Group in the United States, other countries or both. Linux is a registered trademark of Linus Torvalds in the United States, other countries or both.Microsoft, Windows and the Windows logo are registered trademarks of Microsoft Corporation in the United States, other countries or both.Intel, Itanium, Pentium are registered trademarks and Xeon is a trademark of Intel Corporation or its subsidiaries in the United States, other countries or both.AMD Opteron is a trademark of Advanced Micro Devices, Inc.Java and all Java-based trademarks and logos are trademarks of Sun Microsystems, Inc. in the United States, other countries or both. TPC-C and TPC-H are trademarks of the Transaction Performance Processing Council (TPPC).SPECint, SPECfp, SPECjbb, SPECweb, SPECjAppServer, SPEC OMP, SPECviewperf, SPECapc, SPEChpc, SPECjvm, SPECmail, SPECimap and SPECsfs are trademarks of the Standard Performance Evaluation Corp (SPEC).NetBench is a registered trademark of Ziff Davis Media in the United States, other countries or both.AltiVec is a trademark of Freescale Semiconductor, Inc.Cell Broadband Engine is a trademark of Sony Computer Entertainment Inc.InfiniBand, InfiniBand Trade Association and the InfiniBand design marks are trademarks and/or service marks of the InfiniBand Trade Association. Other company, product and service names may be trademarks or service marks of others.
Revised February 9, 2010
Special notices (cont.)
© 2010 IBM Corporation31
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The IBM benchmarks results shown herein were derived using particular, well configured, development-level and generally-available computer systems. Buyers should consult other sources of information to evaluate the performance of systems they are considering buying and should consider conducting application oriented testing. For additional information about the benchmarks, values and systems tested, contact your local IBM office or IBM authorized reseller or access the Web site of the benchmark consortium or benchmark vendor.
IBM benchmark results can be found in the IBM Power Systems Performance Report at http://www.ibm.com/systems/p/hardware/system_perf.html .
All performance measurements were made with AIX or AIX 5L operating systems unless otherwise indicated to have used Linux. For new and upgraded systems, AIX Version 4.3, AIX 5L or AIX 6 were used. All other systems used previous versions of AIX. The SPEC CPU2006, SPEC2000, LINPACK, and Technical Computing benchmarks were compiled using IBM's high performance C, C++, and FORTRAN compilers for AIX 5L and Linux. For new and upgraded systems, the latest versions of these compilers were used: XL C Enterprise Edition V7.0 for AIX, XL C/C++ Enterprise Edition V7.0 for AIX, XL FORTRAN Enterprise Edition V9.1 for AIX, XL C/C++ Advanced Edition V7.0 for Linux, and XL FORTRAN Advanced Edition V9.1 for Linux. The SPEC CPU95 (retired in 2000) tests used preprocessors, KAP 3.2 for FORTRAN and KAP/C 1.4.2 from Kuck & Associates and VAST-2 v4.01X8 from Pacific-Sierra Research. The preprocessors were purchased separately from these vendors. Other software packages like IBM ESSL for AIX, MASS for AIX and Kazushige Goto’s BLAS Library for Linux were also used in some benchmarks.
For a definition/explanation of each benchmark and the full list of detailed results, visit the Web site of the benchmark consortium or benchmark vendor.
TPC http://www.tpc.org SPEC http://www.spec.org LINPACK http://www.netlib.org/benchmark/performance.pdf Pro/E http://www.proe.com GPC http://www.spec.org/gpc VolanoMark http://www.volano.com STREAM http://www.cs.virginia.edu/stream/ SAP http://www.sap.com/benchmark/ Oracle Applications http://www.oracle.com/apps_benchmark/ PeopleSoft - To get information on PeopleSoft benchmarks, contact PeopleSoft directly Siebel http://www.siebel.com/crm/performance_benchmark/index.shtm Baan http://www.ssaglobal.com Fluent http://www.fluent.com/software/fluent/index.htm TOP500 Supercomputers http://www.top500.org/ Ideas International http://www.ideasinternational.com/benchmark/bench.html Storage Performance Council http://www.storageperformance.org/results
Revised March 12, 2009
Notes on benchmarks and values
© 2010 IBM Corporation32
IBM Power Systems
Revised March 12, 2009
Notes on HPC benchmarks and valuesThe IBM benchmarks results shown herein were derived using particular, well configured, development-level and generally-available computer systems. Buyers should consult other sources of information to evaluate the performance of systems they are considering buying and should consider conducting application oriented testing. For additional information about the benchmarks, values and systems tested, contact your local IBM office or IBM authorized reseller or access the Web site of the benchmark consortium or benchmark vendor.
IBM benchmark results can be found in the IBM Power Systems Performance Report at http://www.ibm.com/systems/p/hardware/system_perf.html .
All performance measurements were made with AIX or AIX 5L operating systems unless otherwise indicated to have used Linux. For new and upgraded systems, AIX Version 4.3 or AIX 5L were used. All other systems used previous versions of AIX. The SPEC CPU2000, LINPACK, and Technical Computing benchmarks were compiled using IBM's high performance C, C++, and FORTRAN compilers for AIX 5L and Linux. For new and upgraded systems, the latest versions of these compilers were used: XL C Enterprise Edition V7.0 for AIX, XL C/C++ Enterprise Edition V7.0 for AIX, XL FORTRAN Enterprise Edition V9.1 for AIX, XL C/C++ Advanced Edition V7.0 for Linux, and XL FORTRAN Advanced Edition V9.1 for Linux. The SPEC CPU95 (retired in 2000) tests used preprocessors, KAP 3.2 for FORTRAN and KAP/C 1.4.2 from Kuck & Associates and VAST-2 v4.01X8 from Pacific-Sierra Research. The preprocessors were purchased separately from these vendors. Other software packages like IBM ESSL for AIX, MASS for AIX and Kazushige Goto’s BLAS Library for Linux were also used in some benchmarks.
For a definition/explanation of each benchmark and the full list of detailed results, visit the Web site of the benchmark consortium or benchmark vendor.SPEC http://www.spec.org LINPACK http://www.netlib.org/benchmark/performance.pdf Pro/E http://www.proe.com GPC http://www.spec.org/gpc STREAM http://www.cs.virginia.edu/stream/ Fluent http://www.fluent.com/software/fluent/index.htm TOP500 Supercomputers http://www.top500.org/ AMBER http://amber.scripps.edu/ FLUENT http://www.fluent.com/software/fluent/fl5bench/index.htm GAMESS http://www.msg.chem.iastate.edu/gamess GAUSSIAN http://www.gaussian.com ANSYS http://www.ansys.com/services/hardware-support-db.htm
Click on the "Benchmarks" icon on the left hand side frame to expand. Click on "Benchmark Results in a Table" icon for benchmark results.ABAQUS http://www.simulia.com/support/v68/v68_performance.php ECLIPSE http://www.sis.slb.com/content/software/simulation/index.asp?seg=geoquest& MM5 http://www.mmm.ucar.edu/mm5/ MSC.NASTRAN http://www.mscsoftware.com/support/prod%5Fsupport/nastran/performance/v04_sngl.cfm STAR-CD www.cd-adapco.com/products/STAR-CD/performance/320/index/html NAMD http://www.ks.uiuc.edu/Research/namd HMMER http://hmmer.janelia.org/
http://powerdev.osuosl.org/project/hmmerAltivecGen2mod
© 2010 IBM Corporation33
IBM Power Systems
Revised April 2, 2007
Notes on performance estimatesrPerf for AIX
rPerf (Relative Performance) is an estimate of commercial processing performance relative to other IBM UNIX systems. It is derived from an IBM analytical model which uses characteristics from IBM internal workloads, TPC and SPEC benchmarks. The rPerf model is not intended to represent any specific public benchmark results and should not be reasonably used in that way. The model simulates some of the system operations such as CPU, cache and memory. However, the model does not simulate disk or network I/O operations.
rPerf estimates are calculated based on systems with the latest levels of AIX and other pertinent software at the time of system announcement. Actual performance will vary based on application and configuration specifics. The IBM eServer pSeries 640 is the baseline reference system and has a value of 1.0. Although rPerf may be used to approximate relative IBM UNIX commercial processing performance, actual system performance may vary and is dependent upon many factors including system hardware configuration and software design and configuration. Note that the rPerf methodology used for the POWER6 systems is identical to that used for the POWER5 systems. Variations in incremental system performance may be observed in commercial workloads due to changes in the underlying system architecture.
All performance estimates are provided "AS IS" and no warranties or guarantees are expressed or implied by IBM. Buyers should consult other sources of information, including system benchmarks, and application sizing guides to evaluate the performance of a system they are considering buying. For additional information about rPerf, contact your local IBM office or IBM authorized reseller.
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CPW for IBM i
Commercial Processing Workload (CPW) is a relative measure of performance of processors running the IBM i operating system. Performance in customer environments may vary. The value is based on maximum configurations. More performance information is available in the Performance Capabilities Reference at: www.ibm.com/systems/i/solutions/perfmgmt/resource.html