IBM P5 570 manual Memory features, Disk and media features

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Processor card FC

Description

 

 

 

 

 

 

 

 

CUoD (permanent)

FC 7929

FC 7897

FC 7898

FC 7899

 

 

 

 

 

Reserve CoD

not available

FC 7956

FC 7959

FC 7959

 

 

 

 

 

On/Off CoD (1-day billing)

not available

FC 7951, 7952

FC 7951, 7953

FC 7951, 7955

 

 

 

 

 

Each processor card features one POWER5 chip, with two processor cores that share

1.9MB of L2 cache, 36 MB of L3 cache, eight slots for memory DIMMs using DDR1 or DDR2 technology, and requires a minimum of 2 GB memory. (See “Memory features.”)

1.3.2Memory features

The processor cards that are used in the p5-570 system offer eight sockets for memory DIMMs. The total memory capacity requires four p5-570 building blocks and eight processor cards. DDR1 DIMM and DDR2 DIMM are different technologies that require different memory sockets, so the processor card with POWER5 microprocessors running at 1.9 GHz is available with two feature codes to allow the two different memory technologies. Table 1-5shows the memory feature codes that are available at the time of writing. The p5-570 system supports CUoD options for memory. (See 3.1.2, “Capacity Upgrade on Demand for memory” on page 53 for more details.)

Table 1-5 Memory feature codes

Feature code

Description

 

 

4452

2048 MB (4x512 MB) DIMMs, 208-pin, 8 ns Stacked DDR1 SDRAM

 

 

4454

8192 MB (4x2048 MB) DIMMs, 208-pin, 8 ns Stacked DDR1 SDRAM

 

 

4490

4096 MB (4x1024 MB) DIMMs, 208-pin, 250 MHz Stacked DDR1 SDRAM

 

 

4491

16384 MB (4x4096 MB) DIMMs, 208-pin, 250 MHz Stacked DDR1 SDRAM

 

 

4492

32768 MB (4x8192 MB) DIMMs, 208-pin, 250 MHz Stacked DDR1 SDRAM

 

 

7892

2048 MB (4x512 MB) DIMMs, 276-pin, 533 MHz DDR2 SDRAM

 

 

7893

4096 MB (4x1024 MB) DIMMs, 276-pin, 533 MHz DDR2 SDRAM

 

 

It is recommended that each processor card have an equal amount of memory installed. Balancing memory across the installed processor cards enables memory accesses to be distributed evenly over system components to provide optimal performance.

1.3.3 Disk and media features

Each p5-570 building block features six disk drive bays and two slim-line media device bays. In a full configuration with four connected p5-570 building blocks, the combined system supports up to 24 disk bays; therefore, the maximum internal storage capacity is 3.5 TB (using the disk drive features available at the this time of writing). The minimum configuration requires at least one 36.4 GB disk drive. Table 1-6shows the disk drive feature codes that each bay can contain.

Table 1-6 Disk drive feature code description

Feature Code

Description

 

 

3273

36.4 GB, 10K RPM Ultra320 SCSI disk drive assembly

 

 

6p5-570 Technical Overview and Introduction

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Contents IBM Eserver p5 Technical Overview Introduction Page IBM Sserver p5 570 Technical Overview Introduction First Edition July Contents Page Page Vi p5-570 Technical Overview and Introduction Vii Trademarks Preface Team that wrote this RedpaperBecome a published author Comments welcomeGeneral description P5-570 Technical Overview and Introduction System specifications Physical packageMinimum and optional features View from the frontProcessor card features Processor card FC DescriptionMemory features Disk and media featuresUSB diskette drive 5 I/O drawersModel D10 I/O drawer Model D10 I/O drawer physical package Model D11 I/O drawer Model D20 I/O drawerDrawers and usable PCI slots Model D20 I/O drawer physical packageValue Paks Hardware Management Console modelsModel type conversion System racksIBM RS/6000 7014 Model T00 Enterprise Rack AC Power Distribution Unit and rack content IBM RS/6000 7014 Model T42 Enterprise RackRack-mounting rules for p5-570 and I/O drawers Additional options for rack Flat panel display optionsOEM rack Hardware Management Console 7310 Model CR2IBM 7212 Model 102 TotalStorage Storage device enclosure Statement of direction 18 p5-570 Technical Overview and Introduction Architecture and technical overview POWER5 chip POWER4 POWER5Simultaneous multi-threading Dynamic power managementEnhanced SMT features ST operationPower chip evolution POWER4Processor cards CMOS, copper, and SOI technologyProcessor drawer interconnect cables Processor card with DDR1 memory socket layout viewProcessor clock rate Pmcycles -mMemory placement rules Memory subsystemMemory restriction System buses Memory throughputRIO-2 buses and GX+ card Internal I/O subsystem SP busPCI-X slots and adapters Scsi adapters LAN adaptersGraphic accelerators Bit and 32-bit adaptersInternal storage Internal hot swappable Scsi disksInternal RAID options Internal media devicesHot-swap disks and Linux External I/O subsystems 1 I/O drawers2 7311 Model D10 and 7311 Model D11 I/O drawers Model D10 features Model D11 features3 7311 Model D20 I/O drawer 4 7311 I/O drawer and RIO-2 cabling Model D20 internal Scsi cabling5 7311 I/O drawer and Spcn cabling Cost Optimized Performance OptimizedExternal disk subsystems IBM 2104 Expandable Storage PlusIBM 7133 Serial Disk Subsystem SSA IBM TotalStorage FAStT Storage serversIBM TotalStorage Enterprise Storage Server Virtualization Advanced Power Virtualization featureDynamic logical partitioning Virtual Ethernet15shows the POWER5 partitioning concept Micro-Partitioning technologyPOWER5 Partitioning Virtual I/O ServerService processor Partition Load ManagerService processor base Service processor extenderBoot process IPL flow without an HMC attached to the systemHardware Management Console IPL flow with an HMC attached to the systemDefinitions of partitions Managed systemsProfiles System Management Services Hardware requirements for partitioningSpecific partition definitions used for Micro-Partitioning Boot options 17 System Management Services main menuAdditional boot options DVD-ROM, DVD-RAMOperating system requirements SecurityAIX 5L Linux Linux supportCapacity on Demand, RAS, and manageability Way 1.9 GHz POWER5 processor card with DDR1 memory slots Processor Capacity Upgrade on Demand methodsWay 1.65 GHz POWER5 processor card Way 1.9 GHz POWER5 processor card with DDR2 memory slotsCapacity Upgrade on Demand for memory How to report temporary activation resources Capacity Upgrade on Demand for memory feature codesReliability, availability, and serviceability Fault avoidanceTrial Capacity on Demand First Failure Data Capture Permanent monitoringMutual surveillance Memory reliability, fault tolerance, and integrity Self-healingEnvironmental monitoring Resource deallocation Fault masking5 N+1 redundancy Dynamic or persistent deallocationServiceability Error indication and LED indicatorsConcurrent Maintenance ManageabilityAdvanced System Management Interface Service Agent Advanced System Management main menuService Update Management Assistant Service focal point3 p5 Customer-Managed Microcode Cluster CSM value points CSM V1.4 on AIX and Linux planned 4Q04IBM Redbooks Other publicationsOnline resources How to get IBM Redbooks Help from IBM68 p5-570 Technical Overview and Introduction Page IBM Eserver p5 Technical Overview Introduction

P5 570 specifications

The IBM P5 570 is a high-performance server that was designed for enterprise-scale computing, offering a blend of advanced technologies and a flexible architecture. Launched as part of IBM's Power5 server line, the P5 570 stands out for its robust processing capabilities and extensive scalability, making it a preferred choice for businesses requiring reliable and efficient computing solutions.

At the heart of the P5 570 is the IBM Power5 processor, which employs simultaneous multi-threading (SMT) technology. This allows the processor to handle two threads per core, effectively doubling the throughput for workloads ideally suited to multi-threading. The server typically features a configuration of up to 32 Power5 processors, providing an impressive compute power that supports demanding applications, ranging from databases to complex enterprise resource planning (ERP) systems.

The P5 570 architecture supports a wide range of memory configurations, with a maximum memory capacity of up to 512 GB. Utilizing IBM’s proprietary Chip Memory technology, it can deliver high bandwidth and low latency, significantly enhancing performance for memory-intensive applications. Furthermore, the integrated memory controller architecture optimizes memory access, ensuring that critical workloads run smoothly.

Scalability is a key characteristic of the P5 570, with the ability to expand processing power and memory capacity as an organization’s needs grow. The server supports various operating systems, including AIX, Linux, and IBM i, which provides flexibility for diverse IT environments. This versatility ensures that companies can run their preferred applications without the need for substantial system overhauls.

In terms of storage, the P5 570 utilizes advanced RAID technology and supports a variety of disk configurations, ensuring that data integrity and availability are maintained. Coupled with built-in security features, such as the IBM Trusted Foundation, which establishes a secure boot environment, the P5 570 offers a reliable platform for mission-critical workloads.

Finally, the IBM P5 570 is designed for high availability and redundancy. Features like hot-swappable components and advanced error detection and recovery mechanisms minimize downtime, making it a dependable choice for businesses that operate around the clock. Combined with its powerful hardware and versatile software support, the IBM P5 570 remains a formidable player in the high-performance server arena.
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