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© 2012 IBM Corporation1

Zašto LINUX na POWER serverima ?

Nenad Perko - Power Systems Client Technical Sales, IBM Hrvatska

24. listopada 2013.

Power your planet

© 2012 IBM Corporation4 IBM Confidential

Online Auto Maint. Scheduling

High speed train signal processing

SAP Hosting

Comp. Fluid Dynamics

Online Retailer

IDC forMobile Apps

Big Data Collaboration

Financial Trading

Secure Data Backup

Big Data for National Security

Smartphone Apps

Big Data Analytics (blue)

Java / WebSphere Applications (black)

Industry Application Solutions (green)

WAS J2EE apps -Linux & AIX

Local ISVPublic Safety

CAMP Solutions

Java Apps, Big Data, Local ISVs, Cloud

Online Banking

SUNGARDFinancial Systems

Linux References Examples

Learn more about how Linux solutions on Power can help your businesshttp://www-03.ibm.com/systems/power/software/linux/powerlinux/index.html

Big Data Collab.

Online Shopping

Mobile Customer Billing Records Analysis

� Case Study for the Univ of Hamburg� Case Study for IT Informatik� Case Study for Kwik Fit� Case Study for Golf Digest (internal SSI)� Case Study for Pneuhage

� Case Study for City of Frankfurt Housing� Case Study for Energen� Video for NCSU – Smarter Computing� Video for NCSU – Big Data

Infrastruct. Services Linux & AIX

For IBM and Business Partner Internal Use ONLY. Not for Client Use.


POWER7+ Processors & ArchitectureDeliver up to 40% more performance, ideal for data

and real-time business analytics workloadsFaster Performance• Faster frequencies… up to 4.4 GHz

POWER7+ processors• 10 MB L3 Cache• Random number generator• Enhanced Single Precision Floating Point

performance• Enhanced GX system bus

Increased Efficiency and Flexibility• Active Memory Expansion accelerator• On-chip encryption acceleration for AIX• Delivering 5x more performance per watt• Enhanced energy / power gating• 20 Virtual Machines per core

Better Availability• Self-healing capability for L3 Cache

functions• Dynamic processor fabric bus repair• Processor re-initialization

POWER7+32 nm

5This document is for IBM and IBM Business Partner use only. It is not intended for client distribution or use with clients 30 October 2013


Leadership Java performance on Power

- 4-socket Power 7+ 39% better than best Westmere for non-virtualized Java workload

- 4-socket Power 7+ 36% better than best Sandy Bridge for non-virtualized Java workload

- 2-socket Power 7+ 18% better than best Sandy Bridge for non-virtualized Java Workload

Sources: http://www.spec.org, http://www-03.ibm.com/systems/power/hardware/reports/system_perf.html

3,837,707

2,811,958

2,760,858

1,877,2641,584,567

0

400,000

800,000

1,200,000

1,600,000

2,000,000

2,400,000

2,800,000

3,200,000

3,600,000

4,000,000

4-socket

POWER7+

4-socket Sandy

Bridge

4-socket

Westmere-EX

2-socket

POWER7+

2-socket Sandy

Bridge

SPECjbb2005

36%

18%

39%


Power Beats x86 in BigData TeraSort Performance Comparison

No

rma

lize

d s

ort

ing

ra

te p

er

co

re (

in G

B /

min

/ c

ore

)

0.57 GB/min/core

10 node Power 7+ Cluster

Hadoop 1.1.3With Adaptive MapReduce

10 node Power 7+ Cluster

Hadoop 1.1.3With Adaptive MapReduce

18 node Sandy Bridge Cluster

Intel E5-2667Cloudera

18 node Sandy Bridge Cluster

Intel E5-2667Cloudera

1.04 GB/min/core

0.28 GB/min/core

4,003 core ClusterGoogle Compute

Engine

4,003 core ClusterGoogle Compute

Engine

82%82%FASTER!82%82%

FASTER!82%82%

FASTER!82%82%

FASTER!

Source:Google: http://www.mapr.com/company/press-releases/mapr-and-google-compute-engine-set-new-world-record-for-hadoop-terasort

HP: http://www.hp.com/hpinfo/newsroom/press_kits/2012/HPDiscover2012/Hadoop_Appliance_Fact_Sheet.pdf

IBM: http://domino.research.ibm.com/library/cyberdig.nsf/papers/BCB226F47ACD98AC85257B27005F09DD


Leadership workload performance vs. Intel x86

54% 17%

Leadership Java performance Leadership integer performance

47%23%

28%

Leadership Big Data

performanceLeadership SAP performance Less than half

the time as

commodity x86

servers*

28%more users than

best Linux

This document is for IBM and IBM Business Partner use only. It is not intended for client distribution or use with clients

9


Reliability

RAS Feature POWER7 x86Application/Partition RAS

Live Partition Mobility Yes Yes

Live Application Mobility Yes No

Partition Availability priority Yes No

System RAS

OS independent First Failure Data Capture Yes No

Memory Keys (including OS exploitation) Yes No

Processor RAS

Processor Instruction Retry Yes No

Alternate Processor Recovery Yes No

Dynamic Processor Deallocation Yes No

Dynamic Processor Sparing Yes No

Memory RAS

Chipkill™ Yes Yes

Survives Double Memory Failures Yes No

Selective Memory Mirroring Yes No

Redundant Memory Yes Yes

I/O RAS

Extended Error Handling Yes No

I/O Adapter Isolation (PI-Bus and TCEs) Yes No

See the following URLs for addition details:http://www-03.ibm.com/systems/migratetoibm/systems/power/availability.htmlhttp://www-03.ibm.com/systems/migratetoibm/systems/power/virtualization.html


Quotes from the announcement and other news sources …. and the reality:

�“… bring Xeon-based systems the same levels of uptime and availability that HP’s Itanium-based Integrity servers are known for today …”

� x86 servers currently do not have the same mission critical characteristics as UNIX servers

�“… Increase scalability with 32-socket “DragonHawk” symmetrical multiprocessing x86 systems …”� x86 servers do not have the capacity to scale, currently 8 sockets

�“… Boost flexibility and availability of x86 systems with HP nPartitions technology …”� x86 servers cannot scale, must have archaic hardware partitioning to simulate enterprise

system isolation characteristics and function

�“… Increase availability of critical Linux applications with the HP Serviceguard solution …”� Clustering solutions on x86 are not good enough for “Mission Critical”

�“… Boost reliability and resiliency of x86 systems with fault-tolerant HP Crossbar Fabric …”� x86 servers are not built with the fault-tolerant capabilities required for “Mission Critical”

�“… HP says it will continue to develop its HP-UX, OpenVMS and Nonstop platforms for Itanium, but it's also developing hardened, more resilient versions of Windows and Linux for the Xeon-based servers, it said. …”

� x86 operating systems do not have full “Mission Critical” characteristics todaySource: HP to Transform Server Market with Single Platform for Mission-critical Computing, http://www.hp.com/hpinfo/newsroom/press/2011/111122xb.html

HP to Put Xeon Chips in High-end Integrity Servers, http://www.pcworld.com/businesscenter/article/244645/hp_to_put_xeon_chips_in_highend_integrity_servers.html

Myth: x86 is ready to run “Mission Critical” workloads

If you are not convinced, in the HP “Odyssey” announcement on November 22, 2011; HP revealed to all that

x86 is not ready for “Mission Critical” workloads and will not be for several years …… Are you willing to wait?


IBM develops hypervisor that would become VM

on the mainframe

IBM announces

first machines to do physical partitioning

IBM announces LPAR on POWER™

19671967 19731973

IBM intro’s POWER

Hypervisor™ for

System p™and System

i™

PowerVM Editions

ActiveMemorySharing

2004200419991999 20082008

IBM’s Virtualization Leadership

40-year track record in virtualization innovation continues with PowerVM™

20112011

PowerVM storage

virtualization

1000 VM’s / Sever

IBMdeliversLPAR

Mobility

20062006

Virtualization Enhancements:

20102010

ActiveMemory

Expansion


Source: http://www.sap.com/solutions/benchmark/sd2tier.epx

See PowerVM SAP detail in backup (VM001)

0

100

200

300

400

500

600

SAP SD 2-tier

Users/Core

PowerVM (AIX 6.1,

POWER7)

Solaris Zones

(Solaris 10, Xeon

X5570)

Vmware ESX 4.0

(SLES 10, Xeon

X5570)

Xen 3.1.0 (RHEL

5.2, Xeon X7640)

Native

Virtualized (Single partition)

- 15%

- 35%

- 26%

Power is always virtualized

• All Power benchmarks are published using PowerVMvirtualization

• Unlike x86 virtualization, there is no hidden performance cost for using virtualization on Power

PowerVM Vs x86 virtualization


� vSphere– For productive use of the SAP system, you must reserve the resources for the CPU and

memory. The behavior of several parallel virtual machines is only predictable if all machines use reserved resources. Otherwise, performance might deteriorate significantly.

– The virtualization layer requires additional resources. All virtual machines that run in parallel on a host should require no more than 100% of the memory and 80% of the CPU capacity of the host. The 20% overhead is the minimum for the service overhead that the virtualization requires during the optimal configuration.

– SAP did internal tests with optimal configuration (flat memory model, no protection, and so on). During these tests, we reached about 80% of the maximum capacity of the same server in a non-virtualized environment when all virtual machines are used with full utilization. This applies under the prerequisite that sufficient memory is available, and paging does not occur.

– For standard configurations that are better suited for universal, practical requirements (for example, several parallel application modules, or background jobs) than the tuning for an SD benchmark, a scaling of 60% was reached in internal tests. This applies under the prerequisite that sufficient memory is available, and paging does not occur.

� Hyper-V– For parallel SAP systems on several virtual machines, we could not detect a loss of performance

as long as less than 50% of the possible server utilization was reached. If the server is utilized more than 50% , a significant performance loss was measured within the virtual machine. However, this only occurs when several virtual machines are utilized in parallel.

– For Hyper-V, we measured 60% of the performance of a non-virtualized machine with full utilization of a server with several virtual machines that run SAP ERP applications.

� SAP Note 1374671 - Any combination of Guest Failover Clustering with other virtual technologies, for example, VMware VMotion, VMware Fault Tolerance, VMware clusters (DRS or HA), is not supported.

Note 1409608 - Virtualization on Windows


Myth: x86 server virtualization security is good enough and is not an issue

NVD is the U.S. government repository of standards based vulnerability management data. This data enables automation of vulnerability management, security measurement, and compliance.

NVD includes databases of security checklists, security related software flaws, misconfigurations, product names, and impact metrics. NVD is a product of the NIST Computer Security Division,

Information Technology Laboratory and is sponsored by the Department of Homeland Security’s National Cyber Security Division.

CVE is co-sponsored by the National Cyber Security Division of the U.S. Department of Homeland Security. Copyright © 1999–2011, The MITRE Corporation. CVE and the CVE logo are registered

trademarks and CVE-Compatible is a trademark of The MITRE Corporation. This Web site is sponsored and managed by The MITRE Corporation to enable stakeholder collaboration.

“Making sure our website can’t get

hacked into is a key issue. With IBM, we

have been able to keep it tightly locked

up and prevent unauthorized access.”

— Dr. Chris Yates, CIO Tennis

Australia

IBM PowerVM has never had a reported security vulnerability and provides the

bullet-proof security that customers demand for mission-critical workloads.


IBM PowerLinux 7R1 One socket – 2U

IBM PowerLinux 7R2 Two socket – 2U

PowerLinux 7R1 PowerLinux 7R2

POWER7+ Processor Offerings

4-core 3.6 GHz

6-core 4.2 GHz

8-core 4.2 GHz

2 x 8-core 3.6 GHz

2 x 8-core 4.2 GHz

Planar One Socket Two Socket

DDR3 Memory features

8 / 16 / 32 / 64GB

8GB to 256GB

8 / 16 / 32 / 64GB

8GB to 512GB

OS Support Linux RHEL 6.4, SLES 11 SP2

DASD / Bays Up to 6 HDD or SSD

PCIe Gen2 Expansion Slots

Five x8 low profile

One x4 low profile (Ethernet Adapter)Integrated

SAS/SATA Cntrl

Standard: RAID 0, 1, & 10

Optional: RAID 5 & 6

GX++ Slots One Two / Shared

Ethernet Quad 10/100/1000

Media Bays 1 Slim-line & 1 Half Height ( Optional )

IO Drawers No Yes / Max: 2

Storage Drawer Max = 4 Max = 14

Power requirement 100V to 240V AC 200V to 240V AC

Redundant Power & Cooling

Optional Standard

EnergyScaleActive Thermal Power Management

Dynamic Energy Save & Capping

Warranty 3 Years

IBM PowerLinux Rack Server Features

19


New PowerLinux 7R2 pricing is anchored directly to comparable Sandy Bridge systems with VMware running Linux

New IBM PowerLinuxTM 7R2 pricing comparison ($US)

* Based on US pricing for PowerLinux 7R2 announced on 2/05/2013 matching configuration table below. Source: dell.com, hp.com, vmware.com: 1/15/13

Server model Dell R720 HP Proliant DL380p G8 IBM PowerLinux 7R2

Processor / cores Two 2.9 GHz , E5-2690, Sandy Bridge, 8-core processors Two 4.2 GHz POWER7+, 8-core

Configuration 32 GB memory, 2 x 147GB HDD, 10 Gb two port Same memory, HDD, NIC

Server list price*-3-year warranty, on-site

$10,483 $11,946 $11,628

Virtualization- OTC + 3yr. 9x5 SWMA

$9,374VMware vSphere Enterprise 5.1

$9,374VMware vSphere Enterprise 5.1

$7,840 PowerVM for IBM PowerLinux

Linux OS list price

- RHEL, 2 sockets, unlimited

guests, 9x5, 3 yr. sub./ supp.

$5,697Red Hat subscription and Red

Hat support

$5,697Red Hat subscription and Red

Hat support

$4,489Red Hat subscription and IBM

support

Total list price: Server/Virtualization/Linux

$25,554 $26,568 $23,957

Compare prices online

NewPower7+

$21,485

(64GB, 1 Gb four port, 2 x 300GB, RHEL subscription only)

20


PowerLinux 7R1 PowerLinux 7R2 PowerLinux 7R4

Planar/ Form factor 1 Socket/ 2U 2 Socket/ 2U 4 Socket/5U

Processor Offerings (SCM)

4-Core @ 3.6 GHz

6-Core @ 4.2 GHz

8-Core @ 4.2 GHz

16-Core @ 3.6 GHz

16-Core @ 4.2 GHz32-core @ 3.5GHz*

DDR3 Memory features4 / 8 / 16 / 32 GB DIMMs

32GB to 256B

4 / 8 / 16 / 32 GB DIMMs

32GB to 512GB

8/16/32 GB

32GB to 1024GBMax Disk Drives ( sys unit +i/O drawer )/ storage

270/243TB ( L1T ) 378/ 340TB ( L2T ) 1320/ 1,171 TB

Max. PCIe 12XI/O drdw N/A 2 ( L2T ) 4

Max. PCI slots ( system unit + 12X I/O drwrs )

5 PCIe 5 + 20 PCIe ( L2T) 6 + 40 PCIe

GX++ Slots One Two Two

Intergrated Ethernet Required Quad Port 10/100/1000 in PCIe 4x slot 4 @1Gbps or 2 @10Gbps

I/O Drawer N/A Up to TWO 12x-Attach I/O Up to Four 12x-Attach I/O

Max Logical Partition

( 20 per core )160 320 640

Redundant Power/Cooling Option/Standard Standard/Standard Standard/Standard

Integrated split backplane No No Yes

EnergyScale Yes

Warranty 3 years 3 years3 years

(via 1 + 2 similar to Power 750)

Operating systems: SLES 11 SP2 and RHEL 6.4 or laterSystem Software:PowerVM for PowerLinux included

PowerLinux 7R4 ( 8248-L4T )

GA Date: August 23, 2013

* 3 additional processor offerings will be provided via i-Listed RPQs 8A2129, 8A2130, 8A2131 available on 8/13/13.


Power IFL structure – enablement/e-config

32 GB Memory Act #xxxx per GB

4 x PowerVM EE License entitlement

4 x Power VM EE SWMA

RedHat or SuSELinux Subscription

and Support

Today

4 Processor Act

#xxxx per core

Power IFLHard bundle of 4 x Processor Activations +

32GB Memory activation + PVL Lic entitlement

= New offering component/adjustment

= Existing component, BAU or optional

Single price feature

$8,591/Power IFL

Same price for all power 770/780/795

Announce – 10/7; GA 11/5

• Feature delivers 4 Processor & 32GB Memory Activations– not physical hardware, e.g. processor cards/books/nodes

• PowerVM for Power Linux license entitled for the Power IFL cores on Power 770-795

• Any PowerVM Std cores must be upgraded to Power Enterprise Edition at client expense

• These PowerVM for PowerLinux license entitlements & corresponding SWMA PID may coexist with PowerVM (for AIX &/or IBM i) license & SWMA PIDs on a single system

• Power clients agree to segregate IFL # cores in separate virtual shared processor pool from cores purchased to support AIX and/or IBM i

4 processor activations

32 GB activations

4 Power for PowerLinuxLicense Entitlements

4 x PowerVM for PowerLinux SWMA

RedHat or SuSELinux Subscription

and Support


Linux on Power Systems Offering Portfolio

PowerLinuxTM

7R2PowerLinux

TM

7R1•1-socket, 2U•POWER7+ processor•Up to 8 cores•256 GB memory•Linux only

•2-socket, 2U•POWER7+ processor•Up to 16 cores•512 GB memory•Linux only

•4-socket, 5U•Up to 32 POWER7+ cores•1 TB memory•Hot-swap PCI adapters•Linux only

PowerLinuxTM

7R4

Power 770

IFL

Power 780

IFL

Power 795

IFL

PowerLinuxITEs

1, 2 and 4-socket

Power Enterprise IFLs

PureFlex

PureFlex

Customers value cost of

acquisition and scale-out

Customers value enterprise

class features, robustness

and scale-up

Customers value

integrated infrastructure


You know what’s cool?

Power Systems intends

to invest a billion dollars in solutions for Linux and open source workloads, adding to prior investments by IBM during the last decade on a wide range of open initiatives.

$1 Billion….again

IBM Press Release

Wall Street Journal Coverage

And, we recently opened a new Power Systems Linux Center in Montpellier, France, joining the worldwide network of centers dedicated to the success of Linux software developers on Power.

We’re also expanding our Linux on Power development cloud to give Linux developers who want to prototype applications easy access to Power.

Learn more about Power Systems Linux centers Beijing, ChinaAustin, TXNew York, NYMontpellier, FranceTokyo, Japan (Anncd 10/1)

Request a briefing or training sessionRequest assistance in porting applications


PCI-e (opt disk)

Drawer

� PowerVM for IBM PowerLinuxTM

� ISD VMControl for PowerLinuxTM

� IBM® Platform Computing™

Flex System p24L

compute node

EXP24S

DASD Drawer

Big Data Analytics

Application

Services

Industry Application Solutions

Servers• Linux only

• Comparable pricing to x86

IBM PureFlexTM SystemPowerLinuxTM

7R2 / 7R1

Systems Software• Comparable pricing to x86

Strategic Solutions

1,600+2,500+

ISV Applications & IBM Software

Open Source Applications Applications

& Solutions• Optimized for PowerLinux

•Deliver new services faster

•With higher quality

•And superior economics

• Web servers• Java appl. servers• Networking• Database• Development tools• Management tools

InfoSphere

BigInsights

Powered by

InfoSphereStreams

3

NewPower7+

NewReleases

MoreApplications

NewWebSphere

Solution NewPlatform Computing

� Installation Toolkit

� SDK

IBM PowerLinux SolutionsNew POWER7+ servers, new solutions and more applications

This document is for IBM and IBM Business Partner use only. It is not intended for client distribution or use with clients

28


OpenOnloadOpenOnload®® Application Acceleration SoftwareApplication Acceleration Software

• Accelerated performance

• TCP/IP, UDP and multicast acceleration

• Streamlines and reduces interrupts, context switches and data copies

• Reduces latency by up to 50%, increases message rates up to 3x or more

• Can seamlessly integrate into existing infrastructure

• Binary compatible with industry standard APIs

• No software modifications are needed

• Standards-based solution uses TCP/IP and UDP

• No specialized protocols needed

• Compatible with existing Ethernet infrastructure

• Linux-based

• Open source, available with bundled support

Content of this chart provided by SolarflareOpenOnload is a registered trademark of Solarflare


PowerLinux I/O Enhancement

� Enabling hardware for communication-optimized applications, especially in the finance industry like trading

� Support for two specialized 10Gb Ethernet adapters with low-latency network communication hardware accelerator for higher performance

� Adds support for user-provided applications using POSIX sockets APIs and the OpenOnload(R) interfaces from Solarflare

� RHEL 6.4 or later

#EL39

#EL3A

7R1 & 7R2 “D/T” models

PCIe2 LP 2-port 10GbE SFN6122F AdapterThis adapter supports OpenOnload

PCIe2 LP 2-port 10GbE SFN512FAdapter


OpenStack Extensions and Enablement for PowerVM [Pre-Power8]

NovaQuantum

PowerVM driver

OpenStack API

Security (KeyStone) Scheduler

Images (Glance) Flavors

ServerNetwork

AMQP DBMS

New Mgmt Capabilities• Monitoring

• Event Management

Virtualization Mgmt UI• Simple and Intuitive

• Targeting the IT Admin

New APIs & Extensions• Virtualization Management

• Monitoring & Events

API Extensions

Monitoring

VM Management

Placement

Virtualization Management Console

Scheduler Extensions…• Virtual Machine Placement

• Workload Aware Mgmt

• Performance Mgmt

• Availability Mgmt

Network driver

IBM & Industry Ecosystem

Virtualization Drivers

• SVC drivers for Storage

• IVM/HMC driver for PowerVM

• EMC, Hitachi. NetApps

Cinder

IBM and Industry Ecosystem for a broad range of server, storage and networking solutions

SVC, EMC, Hitachi, NetAppsdrivers

Storage

IBM, EMC, Hitachi, NetApps


Virtualization Management and Cloud [Pre-Power8 delivery]Convergence of what are today different and purpose optimized solutions

• Self-Service• Billing and Charge-back• Multi-Tenant• Services Catalog

Cloud Virtualization

Management• Image Deployment

• Image Management

• Import / Export Image

• Image Deployment

• Image Capture

• Image Lifecycle Mgmt

• Versioning

• License Management

• System Pooling & Optimization

• Pooling / placement

• Virtual Server, Storage, N/W management

• Discovery

• Lifecycle management (create/edit/delete)

• Start/stop/suspend/etc

• Visualization

• Monitoring

• Basic relocation

Stretching OpenStack to Provide

Virtualization Management


OpenStack Community

33

Platinum

Gold


Network Control

Storage Control

VM Control


…giving ecosystem partnersa license to innovate…

OpenPOWEROpenPOWER will enable hyper-scale

cloud data centers to rethink their approach

to technology.

For the first time, OpenPOWEROpenPOWER ecosystem partners can

optimize the interactions of server building blocks – microprocessors,

networking, I/O & other components – to tune performance.

IBMIBM

GoogleGoogle

NVIDIANVIDIA

TYANTYAN

MellanoxMellanox OpenPowerOpenPower

Open InnovationOpen Innovation

Member companies will use POWERPOWER for

custom open servers and components for

Linux based cloud data centers.


IBM je uložio preko $3.2B u razvoj POWER7 tehnologije zadnjih 3.5 godine.


Caches

•512 KB SRAM L2 / core

•96 MB eDRAM shared L3

•Up to 128 MB eDRAM L4

(off-chip)

Memory

•Up to 230 GB/s

sustained bandwidth

Bus Interfaces

•Durable open memory attach

interface

•Integrated PCIe Gen3

•SMP Interconnect

•CAPI (Coherent Accelerator

Processor Interface)

Cores

•12 cores (SMT8)

•8 dispatch, 10 issue, 16

exec pipe

•2X internal data flows/queues

•Enhanced prefetching

•64K data cache,

32K instruction cache

Accelerators

•Crypto & memory expansion

•Transactional Memory

•VMM assist

•Data Move / VM Mobility Energy Management•On-chip Power Management Micro-controller

•Integrated Per-core VRM

•Critical Path Monitors

Technology

•22nm SOI, eDRAM, 15 ML 650mm2


Power8 Muscles Up for Servers - Author: Linley Gwennap

“Called Power8, the new chip delivers impressive numbers, doubling the performance of its already powerful predecessor, Power7+”

“IBM’s new chip will crush [the] records”

“The Power8 specs are mind boggling. It’s the world’s largest microprocessor”

“… integrates more than 100MB of cache memory backed with 230GB/s bandwidth to external memory—figures that also lead the industry…”

“… Power8 is a fire-breather …”

“Power8 is perhaps the first commercial processor that is truly designed for really big data.”

Power8 Muscles Up for Servers - Author: Linley Gwennap

“Called Power8, the new chip delivers impressive numbers, doubling the performance of its already powerful predecessor, Power7+”

“IBM’s new chip will crush [the] records”

“The Power8 specs are mind boggling. It’s the world’s largest microprocessor”

“… integrates more than 100MB of cache memory backed with 230GB/s bandwidth to external memory—figures that also lead the industry…”

“… Power8 is a fire-breather …”

“Power8 is perhaps the first commercial processor that is truly designed for really big data.”

Fire-Breathing, Bone-Crushing Monster for Big Data

Media Highlights


Learn more about PowerLinux

The PowerLinux community(developerWorks)

PowerLinux Home Page

www.ibm.com/power/powerlinux

For IBM and Business Partner Internal Use ONLY. Not for Client Use.


Dodatna snaga za vaš LinuxLinux on Power

Nenad Perko - Power Systems Client Technical Sales, IBM Hrvatska

24. listopada 2013.

Power your planet

@Porec Power Linux - IBM. Online Shopping Mobile Customer Billing ... DASD / Bays Up to 6 HDD or SSD...

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