IBM Power 770 server

Highlights

Everyone knows what 'performance' meant for IT in the past. But the IT landscape is evolving rapidly. And as processes become more interrelated and complex, IT is being called upon to solve challenging new problems - and implement new projects, both with higher service levels and in a more cost effective manner. IBM has the systems, software and expertise to help clients implement projects that make their IT an enabler of innovation and a catalyst for business change in this new world of critical information.

Today’s IT performance means delivering services faster, with higher quality and with superb economics. The emerging measures of IT performance are around agility and the ability to help the business capitalise on new opportunities. IT is measured on providing an infrastructure that can handle rapid growth and manage business risk while meeting higher required service levels. And of course it is expected that new services will be delivered within tighter budget constraints - with IT expected to do more with less and find the most efficient solutions possible.

Designed for virtualised consolidation of business-critical workloads, the IBM® Power 770 delivers on performance, availability, efficiency and virtualisation in a way that is exceptional in the industry. PowerVM virtualisation enables continuous, dynamic resource adjustments across all partitions and operating environments to optimise performance and enable higher utilisation levels while optimising energy usage. Supported environments include AIX, IBM i, Linux® for Power applications, all on the same system.

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Feature Benefits
Impressive POWER7+ performance
Exceptional PowerVM virtualisation capability
Mainframe-inspired availability features
Non-disruptive growth options
Frugal EnergyScale technology
Innovative AME
Broad business application support
Configuration Options Per building block System maximum
Processors 16 x 3.8 GHz POWER7+ processor cores or
12 x 4.2 GHz POWER7+ processor cores
64 x 3.8 GHz POWER7+ processor cores or
48 x 4.2 GHz POWER7+ processor cores
Sockets Four 16
Level 2 (L2) cache 256 kilobytes (KB) L2 cache per core 256 KB L2 cache per core
L3 cache 10 MB L3 cache per core (eDRAM) 10 MB L3 cache per core (eDRAM)
Enterprise Memory Up to 1 terabyte (TB) of 1066 MHz double data rate-3 (DDR-3)
AME
Up to 4 TB of 1066 MHz DDR3
AME
Integrated serial attached SCSI (SAS) bays for
Solid State Drives (SSD) or
Hard Disk Drives (HDD)
Up to six small form factor (SFF) SAS drive bays Up to 24 SFF SAS drive bays
Integrated media bays One slimline for serial advanced technology attachment (SATA) digital versatile disc-random access memory (DVD-RAM) Four slimline for SATA DVD-RAMs
Integrated peripheral component interconnect (PCI) adapter slots Six PCI Express (PCIe) Gen2 slots 24 PCIe Gen2 slots
Integrated multifunction card Up to one per enclosure: Up to four per system:
Integrated SAS controllers Two SAS direct access storage device (DASD)/SSD controllers
One SATA media controller
Eight SAS DASD/SSD controllers
Four SATA media controllers
Other integrated ports Three universal serial buses (USBs); two HMCs; two system power control networks (SPCNs) Nine USBs; four HMCs; four SPCNs
GX slots (12X) Two Eight
Expansion features (optional – operating system dependencies)
Input/output (I/O) expansion Up to 4 PCIe 12X I/O drawers
Up to 8 PCI Extended (PCI-X) DDR 12X I/O drawers
Up to 16 PCIe 12X I/O drawers
Up to 32 PCI-X DDR 12X I/O drawers
High-bandwidth PCI adapters 6 Gb SAS
8 Gb FC
10 Gb Ethernet (GbE)
10 Gb FC over Ethernet (FCoE)
40 Gb Quad Data Rate (QDR)
Other PCI adapters supported SAS, FC, Ethernet, small computer system interface (SCSI), wide area network (WAN)/Async, USB, Crypto, internet SCSI (iSCSI)
PowerVM virtualisation technologies
POWER Hypervisor LPAR, Dynamic LPAR (DLPAR); Virtual local area network (vLAN) (Memory to memory interpartition communication)
PowerVM Standard Edition (optional) Micro-partitioning with up to 20 micro-partitions per processor; Multiple Shared Processor Pools; VIOS; Shared Dedicated Capacity
PowerVM Enterprise Edition (optional) PowerVM Standard Edition plus LPM1 and AMS2
RAS features Processor Instruction Retry
Alternate Processor Recovery
Selective dynamic firmware updates
Chipkill memory
Memory DRAM sparing
Error correcting code (ECC) L2 cache, L3 cache
Redundant service processors with automatic failover3
Redundant system clocks with dynamic failover3
Hot-swappable disk bays
Hot-plug/blind-swap PCI slots
Hot-add I/O drawers
Hot-plug power supplies and cooling fans
Dynamic Processor deallocation
Dynamic deallocation of LPARs and PCI bus slots
Extended error handling on PCI slots
Redundant power supplies and cooling fans
Active Memory Mirroring (optional)
CoD features (optional) Processor and/or Memory CUoD
Elastic Processor and/or Memory CoD
Trial Processor and/or Memory CoD
Utility CoD
OS AIX, IBM i and Linux for Power5
Power requirements Operating voltage: 200 V ac to 240 V ac
Power consumption: 1,925 watts maximum per enclosure
System dimensions Power 770 rack drawer building block:
6.9 in. H (4U) × 19.0 in. W × 34.0 in. D (174 mm × 483 mm × 863 mm)
Weight 155 lbs (70.3 kg)6
Warranty (limited) Nine hours per day, Monday through Friday (excluding Bank Holidays), next business day for one year at no additional cost; onsite for selected components; customer replaceable unit (CRU) for all other units (varies by country). Warranty service upgrades and maintenance are available

POWER7® means high performance, high capacity, and near linear scaling. The benchmark and performance data below demonstrate how IBM solutions can be optimised for a wide variety of workloads, each one providing you with performance you can count on.


Multiuser performance
Technology Chips Cores Threads GHz rPerf* CPW**
POWER7 2 16 64 3.1 165.3 88,800
POWER7 4 32 128 3.1 306.74 155,850
POWER7 6 48 192 3.1 443.06 229,800
POWER7 8 64 256 3.1 579.39 292,7001
POWER7 2 16 64 3.3 173.1 93,000
POWER7 4 32 128 3.3 321.2 162,000
POWER7 6 48 192 3.3 464.0 252,700
POWER7 8 64 256 3.3 606.8 321,100
POWER7 2 12 48 3.5 140.75 73,100
POWER7 4 24 96 3.5 261.19 131,050
POWER7 6 36 144 3.5 377.28 --
POWER7 8 48 192 3.5 493.37 248,5501
POWER7 2 12 48 3.7 147.5 77,000
POWER7 4 24 96 3.7 273.7 135,900
POWER7 6 36 144 3.7 395.4 211,000
POWER7 8 48 192 3.7 517.0 270,500
POWER7+ 4 16 64 3.8 219.3 110,000
POWER7+ 8 32 128 3.8 410.8 191,500
POWER7+ 12 48 192 3.8 570.1 290,500
POWER7+ 16 64 256 3.8 729.3 379,300
POWER7+ 4 12 48 4.2 184.2 90,000
POWER7+ 8 24 96 4.2 345.1 154,800
POWER7+ 12 36 144 4.2 478.9 242,600
POWER7+ 16 48 192 4.2 612.7 306,600
1 The 64-core system was configured with two 32-core partitions. The 48-core system was configured with two 24-core partitions.

SPEC CPU2006 performance
Technology Chips Cores Threads GHz OS SPEC
int_rate
SPEC
fp_rate
POWER7 8 64 256 3.1 AIX 6.1 2,140 1,900
POWER7 8 48 192 3.5 AIX 6.1 1,930 1,760
POWER7+ 16 48 192 4.2 AIX 7.1 2,800 2,280

SPECjbb2005 performance
Technology Chips Cores Threads GHz OS BOPS BOPS/jvm JVM
POWER7 8 64 256 3.1 AIX 6.1 4,604,894 71,951 64
POWER7+ 16 48 192 4.2 AIX 7.1 5,130,786 106,891 48

SPECompL performance
Technology Chips Cores Threads GHz OS Peak Base # OMP
Threads
POWER7+ 16 64 256 3.8 RHEL 6.3 1,964,055 1,876,580 128

LINPACK performance
Technology Chips Cores Threads GHz OS HPC Gflops    
HPC Peak
POWER7 8 64 64 3.1 AIX 6.1 1,506 1,749
POWER7+ 16 48 192 4.2 AIX 7.1 1,482 1,688
POWER7+ 16 64 256 3.8 RHEL 6.3 1,948 2,207

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Advantages

Companies embracing Smarter Computing are implementing IT infrastructure based on the IBM Power Systems platform that is designed for data, tuned to the task and managed with cloud technologies. With Power Systems, businesses can outpace their competitors by delivering services faster, differentiate their offerings by delivering higher quality services, and turn operational cost into investment opportunity by delivering services with superior economics.

Hardware

Power Systems hardware provides the foundation for designing workload optimized systems in conjunction with software and expert domain knowledge. Power servers and blades are modular and scalable and designed from the chip through the software stack to help deliver new levels of business performance.

Operating systems

Power servers deliver flexibility and choice of operating systems to enable your business to select the best applications for your business needs. Whether running 1, 2, or all 3 - coupled with PowerVM, they maximize the benefit of Power Systems in your business.

System software

IBM's integrated approach to developing Systems and Systems Software stacks together delivers maximum utilization, availability, and flexibility helping you deliver new advantages in your business.

Solutions

IBM and IBM Business Partner solutions exploit key benefits in Power Systems that help you deliver new capabilities and new competitive advantages to your business.

Migrate to Power

Over the last five years thousands of Oracle and HP UNIX clients have migrated to POWER. Learn how Power Systems has helped them improve their business performance, reduce risk, and establish a more secure future.