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IBM S/390 Multiprise 3000 Reference Manual

Other manuals for S/390 Multiprise 3000: Reference Manual
Manual is about: Enterprise Server Internal Disk Subsystem

Summary of S/390 Multiprise 3000

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    G326-3081-02 ibm s/390 multiprise 3000 reference guide © copyright ibm corporation 2001 ibm corporation integrated marketing communications, server group route 100 somers, ny 10589 produced in the united states of america, 10-01 all rights reserved references in this publication to ibm products or s...

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    5 1 contents s/390 multiprise 3000 2 s/390 multiprise 3000 highlights 3 s/390 multiprise 3000 model upgrades 4 s/390 multiprise 3000 performance comparisons 5 s/390 multiprise 3000 features and functions 8 internal disk 9 internal battery feature 10 integrated lan adapter 11 cryptographic coprocesso...

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    7 s/390 multiprise 3000 highlights overview • machine type 7060 • higher performance than previous s/390 ® multiprise ® generation • three models h30/h50/h70 • rich central storage – 1 gb-h30 / 2 gb-h50 / 4 gb-h70 • internal disk – up to 792 gb of usable ssa raid-5 disk available – up to 2 gb read c...

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    9 s/390 multiprise 3000 performance comparisons multiprise 3000 relative performance multiprise 3000 migration examples for additional information on understanding the actual amount of additional work that can be supported in your specific environment, please contact the appropriate ibm ® competency...

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    11 internal disk • high capacity disk storage—up to 792 gb • ssa raid-5 protected integrated usable dasd • seven logical volume formats – 3380-j, e, k and 3390-1, 2, 3, 9 format options • read caching • fast write provided by disk adapter • disk scrubbing • hot spare processor resource/systems manag...

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    13 internal disk internal disk, an optional feature, efficiently uses cen- tral electronic complex (cec) resources such as memory, power and the service element to provide stor- age without the additional hardware normally contained in a separate unit. By reducing the number of channels needed to at...

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    15 integrated lan adapter integrated lan adapter offers greater configuration options for the s/390 environments with the ability to connect to a wide range of network protocols including token-ring and fast ethernet. Integrated lan adapter feature is plugged directly into a standard pci slot, be- c...

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    17 integrated facility for linux (ifl) on multiprise 3000 the ibm integrated facility for linux (ifl) on multiprise 3000 is designed to enable the fast implementation of linux workload on s/390 with no impact on the model designation, and sometimes with little or no impact on a customer’s existing s...

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    Processor resource/systems manager pr/sm highlights: • up to 15 partitions • fast response time/high throughput environment • event-driven with time-slice option • cpu resource capping • logical partition isolation - partition security - data integrity • escon channel and internal disk sharing with ...

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    21 hardware assisted data compression value • lower cost of computing, resource savings - requires less internal disk or external channel • attached dasd to store same data - increases effective capacity of installed dasd investment - reduces communications lines cost - avoids overhead of software a...

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    23 asynchronous data mover facility • offloads cp cycles, less software paging, improved management and tuning • exploited by db2 • larger buffer space allows up to 30% response-time reduction and up to a 13% itr improvement for oltp • query/batch i/o constrained environments allow up to a 50% elaps...

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    25 21 20 s/390 multiprise 3000 processor options models h30 h50 h70 processor storage standard 1 gb 2 gb 4 gb max 1 gb 2 gb 4 gb models h30 w/ ifl h50 w/ ifl processor storage standard 4 gb 4 gb models channel h30 h50 h70 total* minimum 0 0 0 maximum 56 56 56 parallel minimum 0 0 0 maximum 56 56 56 ...

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    27 models raid-5 protected ssa internal disk (gb)* h30 h50 h70 total minimum 0 0 0 maximum 792 792 792 increments 72/108 72/108 72/108 base (cpc) frame minimum 0 0 0 maximum 216 216 216 increments 72 72 72 i/o & dasd expansion frames minimum** 72(0) 72(0) 72(0) maximum 288 288 288 increments 108 108...

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    29 s/390 multiprise 3000 physical characteristics* model h30, h50, h70 frame dimension base (cpc) frame and expansion frame width: 520 mm (20.0 in) depth: 1110 mm (43.0 in) height: 819 mm (31.5 in) base (cpc) expansion frame frame power requirements* 50/60 hz, kva 1.32 1.32 heat output* kbtu/hr 3.46...

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    31 logical volume mapping supported dasd volume types ckd 3330, 3350 and 3375 ckd 3390 models 1, 2, 3 and 9 3380 models e, j and k capacity table device type standard gb/volume 3380j 0.630 3380e 1.260 3380k 1.890 3390-1 0.946 3390-2 1.892 3390-3 2.838 3390-9 8.514 maximum logical volumes per array 7...

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    33 vse/esa vse/esa v2 is ibm’s entry s/390 operating environ- ment for cost effective transaction and batch process- ing. Facilities provided in recent vse/esa releases provide a foundation for world-class e-business solu- tions as well. Vse/esa customers can protect their ex- tensive investment in ...

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    35 z/vm z/vm builds upon the solid virtual machine (vm) prod- uct and offers a new base for customers who want to exploit ibm vm technology, including 64-bit address- ing on the industry’s best-of-breed server platform, the ibm ^ zseries ™ , as well as the ibm s/390 paral- lel enterprise server, gen...

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    37 z/os z/os is the next generation of the os/390 operating system, the leader among enterprise operating sys- tems. Z/os enables you to manage the volatility of e-business workloads. Z/os provides qualities of ser- vice that are critical for the e-business world. Z/os introduces a new technology to...

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    39 linux for s/390 linux for s/390 is a pure linux. It is not a linux per- sonality on another operating system, nor is it a spe- cial unique version of linux adapted specially for the s/390 processor. It is linux, the same linux that runs on intel ® processors, risc processors, and others. It has t...

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    41 data compression. A hardware facility to reduce the processor time required to compress data. For dasd storage, space savings can be in the range of 40-50% for supported data types. For communication lines, this facility can improve the response time for transmitting bulk data. Other benefits can...

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    43 enterprise systems connection architecture ® (escon). A set of products and services that provides a dynami- cally connected environment using fiber optics as a transmission medium. Escon channels. Enterprise systems connection architecture. Escon provides significant benefits beyond parallel (oe...

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    45 linux for s/390 linux for s/390 is a pure linux operating system that has the same processing capabilities as linux that runs on intel ® processors, risc processors, and others. It has the same characteristics on s/390 that it would on other platforms, for example it’s a pure ascii environ- ment....

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    47 pr/sm dynamic storage reconfiguration (dsr1). The ability for an active logical partition to acquire pro- cessor storage from another, adjacent logical partition. This facility can be invoked via an operator command entered at the system console, or automatically through the pr/sm automatic recon...

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    49 scalar square root. Two instructions for short and long precision square root. Sie assist. In vm environments, provides most i/o without control program intervention for dedicated devices of preferred guests, offering improved performance. Subspace group facility. Protects cics application progra...

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    51 publications information about the s/390 multiprise 3000 can be found in the following publications which are available on ibm resource link under publications. There will be no hard copy shipped with the product. Title order number api user's guide sc28-8141 link fault isolation sy22-9533 hardwa...

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    53 48 to learn more visit the s/390 world wide web site at ibm.Com /eserver/zseries or call ibm direct at 1-800-ibm-call in the u.S. And canada. Australia 132 426 austria 0660.5109 belgium 02-225.33.33 brazil 0800-111426 china (20) 8755 3828 france 0800-03-03-03 germany 01803-313233 hong kong (20) 2...