power8 overview v50 (1).pdf

8/18/2019 POWER8 Overview v50 (1).pdf

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© IBM Corporation, 2016

IBM POWER8 Overview

John Banchy

Systems Architect

Version 50


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2 © IBM Corporation, 2016

Other Slide Decks

POWER8 Overview

PPT=> https://w3-connections.ibm.com/files/app#/file/5aedef9a-3e99-4906-8da2-1311113c1aef

POWER8 Big Data and Analytics Solutions

PPTX=> https://w3-connections.ibm.com/files/app#/file/c2c86783-8542-4d16-abb2-1cd9990b70fe

PPT=> https://w3-connections.ibm.com/files/app#/file/511bdb87-390d-4868-a990-9879e828b22eKeynote=> https://w3-connections.ibm.com/files/app#/file/a0e31b5e-3330-413b-b5aa-27f2597a1230

Keynote=> https://w3-connections.ibm.com/files/app#/file/4da47a51-14ba-4deb-9f6e-5f0f693e3553

PPTX=> https://w3-connections.ibm.com/files/app#/file/25fa0d39-47d8-4a65-a947-631528e768f0

PDF=> https://w3-connections.ibm.com/files/app#/file/7026b53e-db46-4d85-84ed-77c4c6dfed12

PDF=> https://w3-connections.ibm.com/files/app#/file/37eb4521-4776-4672-b03f-127f14fbfd37


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POWER8 Announcement

Optimized for

Data

Open Innovation

Platform

Superior Cloud

Economics


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3Years of

Development

$2.4BIn Direct

Investment

$1BIn Linux and

Open Technologies

100sOf Patents

4.2BillionTransistors

$3BFuture ChipResearch


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Innovation Drives Performance

Gain by Technology Scaling

Gain by Innovation

Source: “An Introduction to POWER8 Processor”, Dr. Joel Tendler, IBM Corporation

180 nm 130 nm 90 nm 65 nm 45 nm 32 nm 22 nm

100%

80%

60%

40%

20%

0%

P4 P4+ P5+ P6 P7 P7+ P8


7/2627 © IBM Corporation, 2016

IBM POWER9, NVIDIA GPU, and Mellanox

• $325M supercomputer contract• Expected on-line in 2017

Courtesy of Oak Ridge National Laboratory, U.S. Dept. of Energy

• Oak Ridge National Labs• Lawrence Livermore

National Labs



POWER8

Announcement Highlights



POWER8 Chips

Scale Out Systems

Dual Chip Module6 Cores per Chip

Enterprise Systems

Single Chip Module12 Cores per Chip

LC Systems

OpenPOWER Design12 Cores per Chip



POWER8 Scale-Out Family

S814

1 socket, 4U4 - 8 cores

S824

2 socket, 4U6 - 24 cores

S822L2 socket, 2U, Linux

16 - 24 cores


10 - 12 cores

S822

1 or 2 socket, 2U6 - 20 cores


8 - 24 cores



E85016 - 48 Cores

128 GB – 2 TB Memory*7 - 51 PCI Adapters

E8708 - 80 Cores

256 GB – 8 TB Memory8 - 96 PCI Adapters

E8808 - 192 Cores

256 GB – 16 TB Memory8 - 192 PCI Adapters

* Statement of direction to 4 TB. Statements of direction represent plans only and are subject to change without notice.

POWER8 Scale-Up Enterprise Family



POWER8 E870 and E880 Nodes

System Nodes (5U) 32 – 48 cores / node

32 DIMM slots / node

8 PCIe Gen3 I/O slots / node19-inch Rack(E870 Shown)

PCIe I/O Drawers (4U)

12 PCIe expansion slots Connects via 2 PCIe adapter slots

EXP24S SAS Drawers (2U) 24 SFF SSD/HDD

Connects via 2 SAS adapters

System Control Unit (2U)



POWER8 Enterprise E870 and E880

SystemControl

Unit

Node 1

Node 4

Node 2

Node 3

E870 E880

Node32-core

4.02GHz

40-core4.19GHz

32-core4.35GHz

48-core4.02GHz

1Node

32cores

40cores

32cores

48cores

2Nodes

64cores

80cores

64cores

96cores

3Nodes

96cores

144cores

4Nodes

128cores

192cores



Hadoop / Spark Commercial Technical

OpenPOWER Linux Cluster (LC) Systems

S812LC

1 socket, 2U, Linux8 or 10 cores

Up to 1 TB memory

Up to 112 TB Storage

4 Available PCI Slots

KVM / Bare Metal

S822LC – GCA


Up to 1 TB memory

2 Disks

5 Available PCI slots

KVM / Bare Metal

S822LC – GTA


Up to 1 TB memory

2 Disks

2 NVIDIA K80 GPUs

3 Available PCI Slots

Bare Metal



Optimized for Data



Systems of Record

System of Record Performance is About Minimizing Waiting

Batch



Core

Cache

Memory

Memory is slow

relative to

cache2-100

clock cycles

400-800clock cycles

1clock cycle

Cache is Critical to Good Performance



Cache Miss – Fighting Fire With a Bucket



Workloads That Benefit from Big Caches

Big SharedCaches

CoreCoreCore Core

Batch

Memory Memory

VM VM VM SharedData

VM SharedData

Big LocalCaches

Big MemoryCaches



Chip Cache and Core Speed

2S=2 Socket, 4S=4 Socket, 8S=8 Socket, DCM=Dual Chip Module, SCM=Single Chip Module, Low Power Models Not Included, Updated 6/1/2015

Chip FamilyCore

Frequency

(GHz)

L1 plus L2Cache per Core (KB)

ApproximateCache per Core

(MB)

Intel 26xx-V3 (2S, 8+ Cores) 2.2 – 3.2 320 2.81

Intel 48xx-V3 (4S, 8+ Cores) 1.9 – 2.1 320 2.81

Intel 88xx-V3 (8S, 8+ Cores) 2.1 – 2.8 320 2.81 – 4.81

POWER8 (DCM, 8+ Cores) 3.02 – 4.15 608 19.27

POWER8 (SCM, 8+ Cores) 4.02 – 4.35 608 19.27

IBM z13 5.0 4,320 32.22


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On-Module1 Hop

Off-Module1 to 3 Hops

POWER7 Low Latency Interconnect


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POWER8 Lower Latency Improves Scaling

Maximum of 2 hops


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POWER8 Two Hop Alternative

Multiple alternatives allows greater concurrency


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Single Thread Performance is Increasing

Performance measured in rperfs

+14 % +28%

POWER7 7403.7 GHz8 CoresSMT1

56

POWER7+ 7404.2 GHz8 CoresSMT1

64

POWER8 S8244.1 GHz8 CoresSMT1

82


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Course Grain(Throughput Risk)

Fine Grain(Deadlock Risk)

Acquiring Locks has Trade-Offs

A

B

C

D

E

A

B

C

D

E


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Transactional Memory Improves Throughput

Traditional Locking Transactional Memory

T1 T2 T3

Time

T1 T2 T3

Restart


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Systems of Insight


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POWER8 More Than 2X Peak I/O Bandwidth

40 GB/s

Peak Bandwidth

POWER7+

GX++(2) 20 GB/s

x16

x8

96 GB/s

Peak Bandwidth

x8

x16

POWER8

PCIe Gen3 x16(2) 32 GB/s

PCIe Gen3 x8(2) 16 GB/s


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Peak I/O Bandwidth (2-Socket Example)

POWER8S824

POWER7+740

POWER7740

192 GB/s

60 GB/s

50 GB/s

50 100 150 2000

I/O Bandwidth (GB/s)


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Designed for Memory Intensive Workloads

MemoryBuffer

DRAMChips

POWER8

• Large in-memory databases

• Large virtualized environments

• Train of thought analytics

• Data-in-motion analytics

Up to 1 TB per socketUp to 230 GB/s sustained

Consistent speed


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Threading to Match Workload Needs

SMT1

1.00

SMT2

1.59

SMT4

2.23

SMT8

2.65Set at VM level

Dynamically shift betweenmodes as needed

Hardware enforced fairness


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Chip Bandwidth and Threading

2S=2 Socket, 4S=4 Socket, 8S=8 Socket, DCM=Dual Chip Module, SCM=Single Chip Module, Low Power Models Not Included, Updated 6/1/2015

Chip Family

MemoryBandwidth

per Socket

Peak I/OBandwidth

per Socket

Threadsper

Core

Intel 26xx-V3 (2S, 8+ Cores) 59 – 68 GB/s 80 GB/s 1, 2

Intel 48xx-V3 (4S, 8+ Cores) 102 GB/s 64 GB/s 1, 2

Intel 88xx-V3 (8S, 8+ Cores) 102 GB/s 64 GB/s 1, 2

POWER8 (DCM, 8+ Cores) 192 GB/s 96 GB/s 1, 2, 4, 8

POWER8 (SCM, 8+ Cores) 230 GB/s 64 GB/s 1, 2, 4, 8


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Memory

CPU

Read and write

data to and fromnetwork or storage

Read and writedata to and from

memorymultiple times

Bandwidth is Central to Big Data


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Memory Memory Memory

1 Gb Ethernet

Replicatedlocal disk

Scale server and disktogether

Largenumber ofnodes

Traditional Hadoop Architecture


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IBM Data Engine for Analytics

SpectrumScale

Memory Memory

GZIPCompression Accelerator

1/3Of the Storage

1/2Number of Servers

(TeraSort Benchmark)

10/40 Gb EthernetInfiniBand


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What Does This Mean to You?

Better real-worldperformance

Happier more productive users, more speed-of-thought analytics, more transactions

Less on-goingtuning

More productive staff

IBM Data Enginefor Analytics

Fewer servers, less storage, lower cost


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Fewer Cores Saves Money

>Util %

Core

Util %

Core

• Bigger cores

• Higher utilization

• Less idle capacity


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POWER8 vs. Haswell Performance

Benchmark

Intel

E5 V3Haswell

BestResults POWER8

BestResults

Per

CoreRatio

SAP SD 2-Tier ERP 6Dell PowerEdge R730

E5-2699 v3, 36 Core16,500

IBM E87080 Core

79,750 2.2 X

SPECjbb2013Lenovo Flex x240

E5-2699 v3, 36 Core245,178

IBM E87080 Core

1,299,150 2.4 X

SPECint_rate2006Dell PowerEdge T620E5-2699 v3, 36 Core

1,400IBM E880

64 Core5,400 2.1 X

SPECfp_rate2006Dell PowerEdge T620E5-2699 v3, 36 Core

942IBM E880

64 Core4,470 2.5 X

Oracle e-BS 12.1.3Extra Large Payroll

Cisco UCS C240 M4E5-2697 v3, 28 Core

1,125,281IBM S824

12 Core1,090,909 2.3 X

IBM Power E870 on the two-tier SAP SD standard application benchmark running SAP enhancement package 5 for the SAP ERP 6.0 appli cation; 8 processors / 80 cores /640 threads, POWER8; 4.19GHz, 2048 GB memory, 79,750 SD benchmark users, running AIX® 7.1 and DB2® 10.5, dialog response: 0.97 seconds, order line items/hour:8,722,000, dialog steps/hour: 26,166,000, SAPS: 436,100, Database response time (dialog/update): 0.013 sec / 0.026 sec, CPU utilization: 99%, Cert #2014034. Resultvalid as of November 15, 2015. Source: http://www.sap.com/benchmark .Dell PowerEdge R730, on the two-tier SAP SD standard application benchmark running SAP enhancement package 5 for the SAP ERP 6.0 application; 2 processors/36cores/72 threads, Intel Xeon Processor E5-2699v3; 2.30 GHz, 256 GB memory; 16,500 SD benchmark users, running RHEL 7 and SAP ASE 16; Certification # 2014033.

SPECjbb2013 results are submitted as of 12/01/2014. For more information go to http://www.specbench.org/jbb2013/results

SPECcpu2006 results are submitted as of 11/15/2015. For more information go to http://www.specbench.org/cpu2006/results

All results use Oracle eBS 12.1.3 Payroll Batch Extra Large Kit and are current as of 11/15/2015. For more information go tohttp://www.oracle.com/us/solutions/benchmark/apps-benchmark/results-166922.html

http://www.sap.com/benchmarkhttp://www.specbench.org/jbb2013/resultshttp://www.specbench.org/jbb2013/resultshttp://www.specbench.org/cpu2006/resultshttp://www.specbench.org/cpu2006/resultshttp://www.oracle.com/us/solutions/benchmark/apps-benchmark/results-166922.htmlhttp://www.oracle.com/us/solutions/benchmark/apps-benchmark/results-166922.htmlhttp://www.oracle.com/us/solutions/benchmark/apps-benchmark/results-166922.htmlhttp://www.specbench.org/cpu2006/resultshttp://www.specbench.org/jbb2013/resultshttp://www.sap.com/benchmark


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4818

21162395 2283

0

1000

2000

3000

4000

5000

6000

BW-EMLstep per hour

per Core

(1) IBM Power Enterprise System E870 on the SAP BW Extended mixed load standard application benchmark running SAP Netweaver7.31 application; 4 processors / 40 cores / 320 threads, POWER8; 4.19GHz, 1024 GB memory, 192.750 adhocnavigation steps per hours on SuSE Linux Enterprise Server 11 and SAP Hana 1.0, Certification #: 2015024 Result valid as of June1, 2015. Source: http://www.sap.com/benchmark.(2) Dell PowerEdge R930, on the SAP BW Extended mixed load standard application benchmark running SAP Netweaver7.31 application; 4 processors / 72 cores / 144 threads, , Intel Xeon Processor E-7 8890 v3 ,2.5 GHz; 1536 GB memory, 172.450 adhocnavigation steps per hours on SuSE Linux Enterprise Server 11 and SAP Hana 1.0, Certification #: 2015014(3) Dell PowerEdge R920, on the SAP BW Extended mixed load standard application benchmark running SAP Netweaver7.31 application; 4 processors / 60 cores / 120 threads, , Intel Xeon Processor E-7 4890 v2 ,2.8 GHz; 1024 GB memory, 137,010 adhocnavigation steps per hours on SuSE Linux Enterprise Server 11 and SAP Hana 1.0, Certification #: 2014044(4) HP DL580 Gen8, on the SAP BW Extended mixed load standard application benchmark running SAP Netweaver7.30 application; 4 processors / 60 cores / 120 t hreads, , Intel Xeon Processor E-7 4880 v2 ,2.5 GHz; 1024 GB memory, 126,980 adhocnavigation steps per hours on SuSE Linux Enterprise Server 11 and SAP Hana 1.0, Certification #: 2014009

SAP and all SAP logos are trademarks or registered trademarks of SAP AG in Germany and in several other countries. All other product and service names mentioned are the trademarks of their respective companies.

SAP BW Enhanced Mixed Load (BW-EML) Standard Application Benchmark Results2 billion initial record load on SAP Hana 1.0: Ad-hoc navigation step per hour/per core

Source: http//www.sap.com//benchmark

IBME870

POWER84p/40c/320t

DellPowerEdge

R930E7-8890 v34p/72c/144t

HPDL580 Gen8E7-4880 v24p/60c/120t

DellPowerEdge

R920E7-4890 v24p/60c/120t

Power Delivers 2X More per Core

POWER8 E870 Sets New SAP HANA Record

http://www.sap.com/benchmarkhttp://www.sap.com/benchmarkhttp://www.sap.com/benchmark


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1 1

2.32.1

0.0

0.5

1.0

1.5

2.0

2.5

POWER824c/192t

POWER824c/192t

All IBM Data is found in STAC Configuration Disclosure for this SUT: www.STACresearch.com/IBM150305Based on STAC- A2.β2.GREEKS.TIME.WARM. STAC Configuration Disclosure for this SUT: www.STACresearch.com/INTC140814Based on STAC- A2.β2.GREEKS.MAX_PATHS. STAC Configuration Disclosure for this SUT: www.STACresearch.com/INTC140509

STAC- A2.β2.GREEKS.TIME.WARM STAC- A2.β2.GREEKS.MAX_PATHS

E5-2699 v336c/72t

E7-4890 v260c/120t

R e l a t i v e P e r f

o r m a n c e

POWER8: More than 2X Performance of x86

http://www.stacresearch.com/IBM150305http://www.stacresearch.com/INTC140814http://www.stacresearch.com/INTC140814http://www.stacresearch.com/IBM150305


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Hypervisor

VirtualMachine

VirtualProcessor

Linux

IBM i

AIX

Common Server Virtualization Terms


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Non-Virtualized Virtualized

Managing Virtual Processors is Complex


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VP RunningSpins on the Lock

VP Not RunningOwns the Lock

Power is Optimized for Virtualization


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100%


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Better

Maximum Sustained UtilizationProduction Workloads at 31,000 Customer Sites

Source: Comparative VM Load Analysis; Query Report 2012A67; Solitaire Interglobal, LTD.; September 2012


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• Planned maintenance

• Rebalance capacity

• Failover clusters

• Server migration

Power Enterprise Pools Lower Costs

Before After

A B C A B C


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Higher utilizationFewer core based software licenses, smallerdata center footprint

Less on-goingtuning

More productive staff

Enterprise Pools Ability to more fully utilize investments andlower product lifecycle management costs


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Power Reliability and Availability Strategy

Avoid

errors by

design

Make soft

errors

harmless

Focus on

planned and

unplanned

outages

Let

hardware

take care of

hardware


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Soft or Transient Errors

Alpha Particles Cosmic Rays Electronic Noise

Soft errors can change the values of data in memory or logic

Cannot be resolved by replacing parts

Burst of electriccharge


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Avoid Errors by Design

Stacked LatchesIBM patented design holds dataon-chip making it less likely to have afault due to radiated energy

Embedded eDRAM Cache

IBM patented design improves on-chipcache density and reduces soft errors

Silicon on Insulator

IBM patented design improves chipperformance and reduces soft errors

On-Chip Controller

Dedicated on-chip processorimproves reliability of energymanagement


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First Failure Data Capture

Core

Caches

MemoryFault IsolationRegisters

Error Injection

• Design-time• Run-time

• Repair-time

ServiceProcessor


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Make Soft Errors Harmless

ECC• L1 parity/reload

• L2, L3, L4 cache

• Cache directories

• Chipkill memory

CRC with Retry / Recalibration

• Memory bus

• Fabric bus

Retry• Memory controller

• Memory buffer

• Core instruction

• PCIe controller

PCI Enhanced Recovery

• PCIe bus and slotsCache

Memory

Bus

Core

On-chipCache

Controller

L4 Cache

eDRAM

• L3/L4 cache


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• Simulated equivalent of 1 million years of execution

• Generated over 26,000 soft errors in an 8 hour period

• Mean time to failure for soft errors of over 330,000 years

IBM POWER 78020 billion high-energyprotons directed at aPower 780 server

Beam

Dynamic Beam Experiment


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• Growing number of cores per socket

• Increasing memory exploitation

• Greater need for memory availability

Memory Availability Needs are Growing


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Let Hardware Take Care of Hardware

P8 P8

Cache Cache

SpareDRAM chips

Sparefabric lanes

Spare L2/L3 cache columns

L2/L3 cache line deleteL4 persistent fault handling

Alternate core recovery

Core sparing (CoD)

Sparememory bus lanes

Memory sparing (CoD)

Hypervisor mirroring(E870/E880/E850)

Redundant I/O adapters, I/O drawers, I/O drawer links, Virtual I/O Servers


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Integrated

virtualization

allows

transparent

changes to

physical

resources

PowerVM Integrated Hypervisor

AIX Linux IBM i

Processor Memory I/O Bus/Lane

Sparing and Alternate Processor Recovery


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Single

Core Deallocation

Logical Memory

Block Deallocation

De-allocate only if necessary

Dynamic Predictive Deallocation


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Mitigate Extent of Failure

Special Uncorrectable

Error Handling

Core Contained

Checkstop

VM

1

VM

2

VM

3

Last line of defense in availability strategy

X UncorrectableMemory


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IBM Tokyodatacenter after an8.9 earthquake inMarch of 2011

No loss of service orneed to switch to the

DR site.

Resilient Enough To Survive An Earthquake


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POWER8 Reduces Planned Outages

Packaged for Service• Color coded parts

• Light path LEDs

• Tool-less or simple tool

Concurrent Maintenance

• Hot swap I/O, fans, powersupplies, disks

• System firmware (PowerVM)• Many AIX fixes

Diagnostics and Reporting• Flexible service processor

• First failure data capture

• Extensive error logging

• Service focal point

• Call home Capacity on Demand• Concurrent activation of memory

and cores

• Enterprise pools


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“Re-boot”Individual

Core

PowerVMPower on Reset Engine

• Core initiation values canbe dynamically reset

• Allows more firmwareupdates to be doneconcurrently

Soft Reset Reduces Planned Outages


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AIX Stability Reduces Planned Outages

• Common to patch only1-2 times per year

• Lower cost, risk, andoutages

Technology Level - New features, new device support, cumulative fixes

Service Pack - New device support, cumulative fixes

TL SPSP SP SP SPSP SP SP

TL SPSP SP SP SPSP SP SP SPSP SP SP

Year 1 Year 2 Year 3


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2015 ITIC Global Server Reliability Report

Sources: http://www.bitpipe.com/detail/RES/1446127681_768.html

77% of AIX administrators rarely or never reboot their servers( Compared to 49% for Solaris (SPARC) and 45% for Windows 2008 )

Category Best Non z Systems Result

Best Tier 1 Unplanned Downtime(Under 1 hour)

IBM Power

Best Tier 2 Unplanned Downtime(1 to 4 hours)

IBM Power

Best Tier 3 Unplanned Downtime(Greater than 4 Hours) IBM Power (a)

Best Virtualization Reliability IBM PowerVM

Best OS Planned Downtime IBM AIX

Most Secure Server OS IBM AIX

(a) Lenovo x86 was the only x86 platform that achieved a tie with IBM Power for unplanned down time > 4 Hours


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2015 ITIC Report – Security in the Cloud

Sources: http://www.bitpipe.com/detail/RES/1446127681_768.html

21%

24%

30%

35%

40%42%

44%

45%

47%

48%

54%

Oracle

Google

Amazon

Salesforce

DellHP

VMware

Cisco

SAP

Microsoft

IBM

In 2015, which vendors provide the most comprehensive security products,services and security strategy for the cloud? (Select ALL that apply)


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The average cost of a data breach is $3.8MSource: Ponemon Institute LLC 2015, 2015 Cost of Data Breach Study: Global Analysis

A typical security attack goes unnoticed for nearly 8 monthsSource: https://www.mandiant.com/news/release/mandiant-releases-annual-threat-report-on-advanced-targeted-attacks1/

42% of security breaches are caused by configuration errorsSource: IBM Security Services Cyber Security Intelligence Index, 7/2013

Mobile phone based malware grew by 2,577% in 2012Source: http://www.imsm.com/us/news/bizarre-facts-information-security/

Security Breaches


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SQL Injection Spear Fishing DDoS 3rd Party SW Physical

Malware XSS Watering hole Undisclosed

Size of circle estimates relative impact of incident in terms of cost to business

Security Incidents by Attack Type – 2012 to 2014

2012 2013 2014

Source: IBM X-Force Threat Intelligence Quarterly – 1Q 2015

Security Incidents May Dwarf All Others


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Six Keys to Improving Security

Part of theDNA

Real-TimeMonitoring and

Analytics

Defense inDepth

Audit, Log, andCompliance

Granular Authorization

Configuration andHuman Errors


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Security is Part of the DNA of PowerVM

• Hardware enforced isolation• ZERO PowerVM reported

vulnerabilities or exposures

• Independent HMC users• Digitally signed Hypervisor

• No user logins in Hypervisor

PowerVM Hypervisor

HMC


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AIX AIX

• Domain based

access control lists

• Multi Level Security

• IP filters

• IPsec

• Encrypted file system

AIX

• AIX Security Expert

• Centralized settings• File permission

manager

• POWER8 in-core

encryption

• Trusted execution

• Auditing

• Open SSH / Secure FTP

• VPN support

AIX Security Examples


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Power Security and Compliance (PowerSC)

AIX AIX

VLAN membership monitoring

Secure live partition mobility

Trusted boot

VIOS

Security and compliance 1

Real-time compliance

Patch level monitoring

Trusted

firewall1

Trustedlogging

1. Also available for Linux


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Hardware selfhealing

Fewer outages. Less business impact as aresult of an outage

Fewer plannedoutages

More uptime, happier users

Broad securitycapabilities

Enables lowers business risk, avoids cost ofsecurity event

Compliancefeatures

Easier enforcement and auditing of securitypolicies


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Open Ecosystem


73/262


Leverage Broad Open Ecosystem

Open Cloud

Management

Open SystemSoftware inux and

OpenPlatform


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2004 20162006 2008 2010 2012 2014

2 socket systems Moore’s Law

P

r i c e P e r f o r m a n c

e ( $ / S I R )

Processors

Semiconductor

Technology

1

10

100

Chip No Longer Driving Price Improvements


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2004 20162006 2008 2010 2012 2014

2 socket systems Moore’s Law

P

r i c e P e r f o r m a n c

e ( $ / S I R )

1

10

100 • Workload accelerators

• Advanced memories

• Optimized system design

• Custom system-on-chip

• System software integration

• Processors

• Cloud deployment

System Stack Innovations Are Required


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OpenPOWER: 147 Members at All Layers

Chip /SOC

BoardsSystems

I/O / Storage Acceleration

System / Software

Integration

Implementation /HPC /Research


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Workload Accelerators

Memory

Workload Accelerator

Cost of moving workoff-processor vs. benefit

Lower latency and higherbandwidth increases use cases

H W kl d A l W k


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How Workload Accelerators Work

Application

Off-loaded Logic

Processor Logic

FPGA or GPU POWER8

W kl d A l t d P


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Workload Accelerators and Power

*All statements regarding IBM's future direction and intent are subject to change or withdrawal without notice, and represent goals and objectives only.

FieldProgrammableGate Array

GraphicsProcessingUnit

Description

Reconfigurable hardware

Task customized, low latency,low power

1000s of simple cores

High bandwidth, floatingpoint, and parallelism

ExampleUse Cases

Compression, encryption,high speed streaming,search, Monte Carlosimulations

Deep neural networks,speech recognition,chemistry, simulations, JAVA,Hadoop, graphics

Power ChipIntegration

Coherent AcceleratorProcessor Interface (CAPI)

NVIDA via PCIe x16NVIDIA NVLink (SOD*)

C h t A l t P I t f


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Non-CAPI

Off-Chip Accelerator

Core

Memory

P C I

CAPI

FPGAw/CAPI Accelerator P8

Core

Memory

P C I

Coherent Accelerator Processor Interface

CAPI L Fl h L t


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CAPI Lowers Flash Latency

Traditional

PCIeDrivers

20,000Instructions

POWER8

CAPI< 500Instructions

TraditionalPCIe

CAPIDevice

PCIe Gen3Electricals

IBM D t E i f N SQL CAPI A li ti


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• IBM Power S822L

• CAPI-attached FPGA

• FlashSystem 840

• Ubuntu Linux

• Redis software

• Reduced server footprint with in-memoryconsolidation

• Up to 3x lower cost peruser

Up to 24x infrastructureconsolidation savings vs.

x86 for in-memory data

IBM Data Engine for NoSQL – CAPI Application

P S t d NVIDIA GPU R d


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Power Systems and NVIDIA GPU Roadmap

NVIDIA GPU NVIDIA GPU with NVLink

2015

Power ChipPower Chipwith NVLink*

2016*

*All statements regarding IBM's future direction and intent are subject to change or withdrawal without notice, and represent goals and objectives only.

80 GB/sPeak*

PCIe x1632 GB/s

P i E Will H l D i Ad ti


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Programming Ease Will Help Drive Adoption

OpenCL

Multi-CoreCPU

FPGA GPU

Open-standards cross-platform API and ecosystem for

heterogeneous parallel applications

CUDA

NVIDIAGPU

NVIDIAspecific

API


85/262


POWER7

Scale-Out

POWER7

Enterprise

POWER8

Scale-Out

POWER8

Enterprise

LinuxSupport

Yes Yes Yes Yes

HardwareOffering

Linux onlyServers

IntegratedFacility for

Linux

Linux onlyServers

IntegratedFacility for

Linux

70 PVU IBM

SoftwareYes Yes Yes Yes

KVMHypervisor

No No Yes No

Open SystemSoftware inux and

Little Endian S pport Simplifies Lin Porting


86/262


Little Endian Support Simplifies Linux Porting

4 8 6 1 1 6 8 4

Big Endian Little Endian

Most significant digit Least significant digit

IBM z SystemsIBM Power SystemsNetworking

Intel x86

4,861

IBM POWER8 IBM POWER8SLES12RHEL 7.1Ubuntu 14.04 / 14.10

AIX and IBM iSLES11RHEL 7.1


87/262


Open CloudManagement

Participation More than 23,000 members with supportfrom 516 companies

Interoperability Allows mixed Hypervisor and OSenvironments

Competition Members are driving innovation whichwill lower costs

Momentum OpenStack is expected to do in 5 yearswhat Linux did in 15 years

Open Comprehensive Cloud API Stack


88/262


Open Comprehensive Cloud API Stack

Block storage

Object storage

Image service

Compute

Network

Bare metal Database

Identity

More….Dashboard Orchestration

Measurement

Open Cloud APIs



89/262



Open hardwareplatform More options, lower costs, betterperformance

CAPI Better performance at lower cost

IBM Data Enginefor NoSQL Fewer servers, lower TCA, and lower on-going maintenance

Open systemsoftware

Reduced requirement for skill specialization,less vendor lock-in, easier app porting


90/262


Cloud and Ease of Use

Power Cloud Automation and Ease of Use


91/262


Power Cloud Automation and Ease of Use

Platform

Management

Virtualization

Management

Cloud

Management

Hardware Management Console


92/262


Hardware Management Console

PowerVM

VM

VMVIOS

One-Touch

VIOS Deploy

• Enhanced GUI• Performance monitoring

• Remote restart

• Event management

VM

Templates

PowerVC 1 3 Virtualization Management


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PowerVC 1.3 Virtualization Management

Imagemanagementand cloning

Multi-disk supportStorage Pools

Remote Restart

System Evacuation

IP address pools

VM placement policies

Dynamic Resource Optimization

AIXLinux IBM i

PowerVMPowerVM

SharedProcessor

Pools

Host

Groups

IBM Cloud Manager with OpenStack


94/262


IBM Cloud Manager with OpenStack

• Self service portal

• Create, start, stop, move, resize, and delete VMs

• Billing and metering

• Approval process

• Tenant management

Easily deploy VMs on POWER, x86,

or z/VM in minutesDeploy in as little as 4-clicks On-Premise

IaaS Cloud

IBM Cloud Software: Built on OpenStack


95/262


IBM Cloud Software: Built on OpenStack

z Drivers

z/VM

IBM Cloud Manager and IBM Cloud Orchestrator

vCenter

Hyper-V

ESX

Power KVM

PowerVC

PowerVM

Network

Storage

x86KVM

OpenStack APIs

Trade-Off Between Cost and Quality


96/262


LexusToyota




97/262


LexusToyota

What if they cost the same?


What if They Cost the Same?


98/262


Power x86

What if They Cost the Same?

Power Cloud: Low Cost of Acquisition


99/262


Dell PowerEdge

R720

HP ProLiant

DL380 G8

IBM Power

822L

$21,300 $22,763 $22,382

* Based on US pric ing for Power S822L annou ncing on A pri l 28, 2014 matching co nfigurat ion table above. Source: hp.com , dell .com, vmware.com

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

$12,605 $14,068 $14,895

Virtualization- 2 sockets, 3 yr. 9x5 sub./supp.

$2,998KVM for Red Hat on x86 (RHEV)

$ 2,998KVM for Red Hat on x86 (RHEV)

$2,998KVM for Linux on Power

(PowerKVM)

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

Linux on Ivy Bridge

vs.

Linux on POWER83.4 GHz 20-core2.7 GHz 24-core2.7 GHz 24-core

Power Cloud: Low Cost of Acquisition

Low-Touch Automation Lowers Cost

http://www.redhat.com/rhel/http://www.redhat.com/rhel/http://www.redhat.com/rhel/http://www.redhat.com/rhel/http://www.redhat.com/rhel/http://www.redhat.com/rhel/


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Low-Touch Automation Lowers Cost

Value of cloud• Rapid time to value

• Lower cost

POWER8 allows

• Greater ability to mix unpredictable workloads

• Better performance at high utilization

• Less tuning



101/262



POWER8 scale-out servers

Lower hardware and software costs

OpenStack APIsupport

Multi-platform, multi-vendor cloudcapabilities

Low-touchautomation

Faster time to value, lower cost, less tuning

POWER8 Announcement Summary


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POWER8 Announcement Summary

Optimized for Data

Open Ecosystem

Ease of Use and Cloud

Economics

Open Innovation to

put data to work

POWER8


103/262


Backup Slides

Links


104/262


Links

Power Technology for a Smarter Future Jeffrey Stuecheli – Power HardwareArchitect

http://www.youtube.com/watch?v=vx6PD2rKi0o

2014 05 22 Linux on Powerhttps://www.youtube.com/watch?v=5mUfvyhBjm0

39 PowerKVM Deep Divehttps://www.youtube.com/watch?v=ug5rr1WYttg

2014 10 30 Fall Power8Announcementhttps://www.youtube.com/watch?v=j4K5UVqUplw&feature=youtu.be

POWER8 Scale-Out: Speedy and Scalable Cachehttps://www.youtube.com/watch?v=INGrcUn5lD0&feature=youtu.be

Links

http://www.youtube.com/watch?v=vx6PD2rKi0ohttps://www.youtube.com/watch?v=5mUfvyhBjm0https://www.youtube.com/watch?v=5mUfvyhBjm0https://www.youtube.com/watch?v=ug5rr1WYttghttps://www.youtube.com/watch?v=ug5rr1WYttghttps://www.youtube.com/watch?v=j4K5UVqUplw&feature=youtu.behttps://www.youtube.com/watch?v=j4K5UVqUplw&feature=youtu.behttps://www.youtube.com/watch?v=j4K5UVqUplw&feature=youtu.behttps://www.youtube.com/watch?v=j4K5UVqUplw&feature=youtu.behttps://www.youtube.com/watch?v=INGrcUn5lD0&feature=youtu.behttps://www.youtube.com/watch?v=INGrcUn5lD0&feature=youtu.behttps://www.youtube.com/watch?v=INGrcUn5lD0&feature=youtu.behttps://www.youtube.com/watch?v=j4K5UVqUplw&feature=youtu.behttps://www.youtube.com/watch?v=ug5rr1WYttghttps://www.youtube.com/watch?v=5mUfvyhBjm0http://www.youtube.com/watch?v=vx6PD2rKi0o


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Links

IBM Goes Deep for Big Data with POWER8 Open Server https://www.youtube.com/watch?v=RsZ960wYZP4

POWER8 S824 Quick Look Around, Nigel Griffithshttps://www.youtube.com/watch?v=dCW8-DNzmHA

POWER8 Enterprise - Power E870 First Lookhttps://www.youtube.com/watch?v= jOzPTopt7HE

Cloud Magic! Ubuntu on IBM Power Systems with POWER8https://www.youtube.com/watch?v=Wv3wPlqrWsA

Innovations with POWER8, Jeff Steucheli, STG Hardware Architect

https://www.youtube.com/watch?v=f7jER3Q8V54

KVM on IBM POWER8 machines by Paul Mackerrashttps://www.youtube.com/watch?v=W9XfXlw_DqM

Links

https://www.youtube.com/watch?v=RsZ960wYZP4https://www.youtube.com/watch?v=dCW8-DNzmHAhttps://www.youtube.com/watch?v=jOzPTopt7HEhttps://www.youtube.com/watch?v=jOzPTopt7HEhttps://www.youtube.com/watch?v=Wv3wPlqrWsAhttps://www.youtube.com/watch?v=Wv3wPlqrWsAhttps://www.youtube.com/watch?v=f7jER3Q8V54https://www.youtube.com/watch?v=f7jER3Q8V54https://www.youtube.com/watch?v=W9XfXlw_DqMhttps://www.youtube.com/watch?v=W9XfXlw_DqMhttps://www.youtube.com/watch?v=f7jER3Q8V54https://www.youtube.com/watch?v=Wv3wPlqrWsAhttps://www.youtube.com/watch?v=jOzPTopt7HEhttps://www.youtube.com/watch?v=dCW8-DNzmHAhttps://www.youtube.com/watch?v=RsZ960wYZP4


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Links

Chef and POWER8: Serving up Linux workload managementhttps://www.youtube.com/watch?v=mCWXb2iqNXg

Infor: Enabling Client Success on the POWER8 Platformhttps://www.youtube.com/watch?v=VXEUdXa0kOo

SugarCRM and POWER8: Performance and scalability for global CRMsolutionshttps://www.youtube.com/watch?v=tYTIYOQFwIQ

EnterpriseDB: Performance and cost savings with POWER8https://www.youtube.com/watch?v= _bjAWCGGRDE

SkySQL: Delivering mission-critical database applications on POWER8https://www.youtube.com/watch?v=BQQmZG-boPU

A journey through the open innovation of POWER8 and IBM Power Systemshttp://www.youtube.com/watch?v=4ZyXc12J6FA

Links

https://www.youtube.com/watch?v=mCWXb2iqNXghttps://www.youtube.com/watch?v=VXEUdXa0kOohttps://www.youtube.com/watch?v=tYTIYOQFwIQhttps://www.youtube.com/watch?v=_bjAWCGGRDEhttps://www.youtube.com/watch?v=_bjAWCGGRDEhttps://www.youtube.com/watch?v=BQQmZG-boPUhttp://www.youtube.com/watch?v=4ZyXc12J6FAhttp://www.youtube.com/watch?v=4ZyXc12J6FAhttp://www.youtube.com/watch?v=4ZyXc12J6FAhttps://www.youtube.com/watch?v=BQQmZG-boPUhttps://www.youtube.com/watch?v=_bjAWCGGRDEhttps://www.youtube.com/watch?v=tYTIYOQFwIQhttps://www.youtube.com/watch?v=VXEUdXa0kOohttps://www.youtube.com/watch?v=mCWXb2iqNXg


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Links

2013 12 19 PowerVChttps://www.youtube.com/watch?v=yfU5M97ZMJY

PowerVC Initial Thoughtshttps://www.youtube.com/watch?v=DngP6NH5vLA

PowerVC Part 2 - Look Around the GUIhttps://www.youtube.com/watch?v=PxCd59JkoDw

PowerVC Part 3 - Config V7000, SAN, Network & Servershttps://www.youtube.com/watch?v=Jom4pqppxas

PowerVC Part 4 - Virtual Machine Capture

https://www.youtube.com/watch?v=ba-6cEJqu-o

PowerVC Part 5 - Deploy to a new Virtual Machinehttps://www.youtube.com/watch?v=IzNvzCnIZME

Links

https://www.youtube.com/watch?v=yfU5M97ZMJYhttps://www.youtube.com/watch?v=yfU5M97ZMJYhttps://www.youtube.com/watch?v=DngP6NH5vLAhttps://www.youtube.com/watch?v=DngP6NH5vLAhttps://www.youtube.com/watch?v=PxCd59JkoDwhttps://www.youtube.com/watch?v=Jom4pqppxashttps://www.youtube.com/watch?v=Jom4pqppxashttps://www.youtube.com/watch?v=ba-6cEJqu-ohttps://www.youtube.com/watch?v=IzNvzCnIZMEhttps://www.youtube.com/watch?v=IzNvzCnIZMEhttps://www.youtube.com/watch?v=ba-6cEJqu-ohttps://www.youtube.com/watch?v=Jom4pqppxashttps://www.youtube.com/watch?v=PxCd59JkoDwhttps://www.youtube.com/watch?v=DngP6NH5vLAhttps://www.youtube.com/watch?v=yfU5M97ZMJY


108/262


Links

What Power8 Means to Me - Kyle Foster(You have to speak Canadian to understand this video)

https://www.youtube.com/watch?v=wCDKON2bB20

Is the x86 architecture really the best choice? Discover IBM Power Systemshttps://www.youtube.com/watch?v= jDJSssGp9O8

The IBM POWER8 processor and IBM Power Systemshttps://www.youtube.com/watch?v=awZq8t_sw3Q

IBM i and POWER8https://www.youtube.com/watch?v=96u3GaOzSy0

IBM Linux on Power - Backed by the Linux communityhttps://www.youtube.com/watch?v=x YyX3QlhIAc

Corent Technology: Building a SaaS platform on POWER8https://www.youtube.com/watch?v=bwo34swU81k

Links

https://www.youtube.com/watch?v=wCDKON2bB20https://www.youtube.com/watch?v=jDJSssGp9O8https://www.youtube.com/watch?v=jDJSssGp9O8https://www.youtube.com/watch?v=awZq8t_sw3Qhttps://www.youtube.com/watch?v=awZq8t_sw3Qhttps://www.youtube.com/watch?v=96u3GaOzSy0https://www.youtube.com/watch?v=96u3GaOzSy0https://www.youtube.com/watch?v=xYyX3QlhIAchttps://www.youtube.com/watch?v=xYyX3QlhIAchttps://www.youtube.com/watch?v=bwo34swU81khttps://www.youtube.com/watch?v=bwo34swU81khttps://www.youtube.com/watch?v=xYyX3QlhIAchttps://www.youtube.com/watch?v=96u3GaOzSy0https://www.youtube.com/watch?v=awZq8t_sw3Qhttps://www.youtube.com/watch?v=jDJSssGp9O8https://www.youtube.com/watch?v=wCDKON2bB20


109/262


Links

IBM Power Systems + POWER8 for Big Data, Cloud and Mobilehttps://www.youtube.com/watch?v=31IA7xqlXNI

Boost your Linux with IBM Power https://www.youtube.com/watch?v=gaGIBF4rwn8

Leaders in Linux: Doug Balog, GM, Power Systems, IBMhttps://www.youtube.com/watch?v=hIJ_pNQ8Ars

OpenPOWER Foundation Overviewhttps://www.youtube.com/watch?v=FlXfhjRRj7o

Big Redis on POWER8

https://www.youtube.com/watch?v=Wh8cqzFpxCE

Mellanox and POWER8: Performance for the largest Big Data workloadshttps://www.youtube.com/watch?v=lfghppl2CVo

Links

https://www.youtube.com/watch?v=31IA7xqlXNIhttps://www.youtube.com/watch?v=31IA7xqlXNIhttps://www.youtube.com/watch?v=gaGIBF4rwn8https://www.youtube.com/watch?v=gaGIBF4rwn8https://www.youtube.com/watch?v=hIJ_pNQ8Arshttps://www.youtube.com/watch?v=hIJ_pNQ8Arshttps://www.youtube.com/watch?v=FlXfhjRRj7ohttps://www.youtube.com/watch?v=FlXfhjRRj7ohttps://www.youtube.com/watch?v=Wh8cqzFpxCEhttps://www.youtube.com/watch?v=Wh8cqzFpxCEhttps://www.youtube.com/watch?v=lfghppl2CVohttps://www.youtube.com/watch?v=lfghppl2CVohttps://www.youtube.com/watch?v=lfghppl2CVohttps://www.youtube.com/watch?v=Wh8cqzFpxCEhttps://www.youtube.com/watch?v=FlXfhjRRj7ohttps://www.youtube.com/watch?v=hIJ_pNQ8Arshttps://www.youtube.com/watch?v=gaGIBF4rwn8https://www.youtube.com/watch?v=31IA7xqlXNI


110/262


Links

IBM Power Systems Enterprise Pools: Greater flexibility, availability andcontrol for your business

https://www.youtube.com/watch?v=mf8L2m4MT-k

Linux, Cloud, and Next Generation Workloads - Brad McCredie, IBMhttps://www.youtube.com/watch?v=-GutsOg8Vyk

IBM PowerVC 1.2 Overviewhttps://www.youtube.com/watch?v=RFTbC6JW7YE

PowerVC Introduction and Configuration - Part 1https://www.youtube.com/watch?v=p3IAEqVtIGU

PowerVC Introduction and configuration - Part 2https://www.youtube.com/watch?v=HoHCplS6yos

Other Links

https://www.youtube.com/watch?v=mf8L2m4MT-khttps://www.youtube.com/watch?v=-GutsOg8Vykhttps://www.youtube.com/watch?v=RFTbC6JW7YEhttps://www.youtube.com/watch?v=p3IAEqVtIGUhttps://www.youtube.com/watch?v=p3IAEqVtIGUhttps://www.youtube.com/watch?v=HoHCplS6yoshttps://www.youtube.com/watch?v=HoHCplS6yoshttps://www.youtube.com/watch?v=HoHCplS6yoshttps://www.youtube.com/watch?v=p3IAEqVtIGUhttps://www.youtube.com/watch?v=RFTbC6JW7YEhttps://www.youtube.com/watch?v=-GutsOg8Vykhttps://www.youtube.com/watch?v=mf8L2m4MT-k


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Park Nicollet Health Services: Epic on Power Systemshttps://www.youtube.com/watch?v=DQwFfPX2KdY

Nvidia/IBM to Build Two Coral 100+ Petaflop Supercomputers in 2017https://www.youtube.com/watch?v=2ACTJbpe1Ww

POWER8 Enterprise E870 from experiencehttps://www.youtube.com/watch?v=6u5aSEt6spw

Power Systems: Open Innovation to Put Data to Workhttps://www.youtube.com/watch?v=wpM0KdMjk8s

part1 The basics of Red Hat Enterprise Virtualization for IBM Power Platform

https://www.youtube.com/watch?v=x5n4MoOC_20

part 2 Advanced Virtual Machines features Red Hat Enterprise Virtualizationfor IBM Power Platformhttps://www.youtube.com/watch?v=rOanROup0LY

Other Links

https://www.youtube.com/watch?v=DQwFfPX2KdYhttps://www.youtube.com/watch?v=2ACTJbpe1Wwhttps://www.youtube.com/watch?v=2ACTJbpe1Wwhttps://www.youtube.com/watch?v=6u5aSEt6spwhttps://www.youtube.com/watch?v=6u5aSEt6spwhttps://www.youtube.com/watch?v=wpM0KdMjk8shttps://www.youtube.com/watch?v=wpM0KdMjk8shttps://www.youtube.com/watch?v=x5n4MoOC_20https://www.youtube.com/watch?v=x5n4MoOC_20https://www.youtube.com/watch?v=rOanROup0LYhttps://www.youtube.com/watch?v=rOanROup0LYhttps://www.youtube.com/watch?v=rOanROup0LYhttps://www.youtube.com/watch?v=x5n4MoOC_20https://www.youtube.com/watch?v=wpM0KdMjk8shttps://www.youtube.com/watch?v=6u5aSEt6spwhttps://www.youtube.com/watch?v=2ACTJbpe1Wwhttps://www.youtube.com/watch?v=DQwFfPX2KdY


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IBM Power Systems security and compliancehttps://www.youtube.com/watch?v=yLxolzOCAq8

22 PowerSC Overviewhttps://www.youtube.com/watch?v=8WQa3 Y_GMsc

Is the x86 architecture really the best choice? Discover IBM Power Systems.https://www.youtube.com/watch?v= jDJSssGp9O8

MariaDB and IBM POWER8 - the perfect match for ultimate performance andlower TCOhttps://www.youtube.com/watch?v=1DpCSmrhPVM

MariaDB (like MySQL) - 10 Linux on POWER Killer Apps for AIX Peoplehttps://www.youtube.com/watch?v=Y4eX_4Jvfz4

POWER8 Temperature & Watts from FSP using wbemclihttps://www.youtube.com/watch?v=SsKE1Vg7PPg

Other Links

https://www.youtube.com/watch?v=yLxolzOCAq8https://www.youtube.com/watch?v=yLxolzOCAq8https://www.youtube.com/watch?v=8WQa3Y_GMschttps://www.youtube.com/watch?v=8WQa3Y_GMschttps://www.youtube.com/watch?v=jDJSssGp9O8https://www.youtube.com/watch?v=jDJSssGp9O8https://www.youtube.com/watch?v=1DpCSmrhPVMhttps://www.youtube.com/watch?v=1DpCSmrhPVMhttps://www.youtube.com/watch?v=Y4eX_4Jvfz4https://www.youtube.com/watch?v=Y4eX_4Jvfz4https://www.youtube.com/watch?v=SsKE1Vg7PPghttps://www.youtube.com/watch?v=SsKE1Vg7PPghttps://www.youtube.com/watch?v=Y4eX_4Jvfz4https://www.youtube.com/watch?v=1DpCSmrhPVMhttps://www.youtube.com/watch?v=jDJSssGp9O8https://www.youtube.com/watch?v=8WQa3Y_GMschttps://www.youtube.com/watch?v=yLxolzOCAq8


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HMC 8.2 new GUI A: VM Properties and DLPARhttps://www.youtube.com/watch?v=vbxZKqBFJj0

HMC 8.2 new GUI B: VM Properties and DLPARhttps://www.youtube.com/watch?v=ovNlYMqts8w

The Next Chapter in IBM and SAP Innovation: Doug Balog announces SAPHANA on POWER8https://www.youtube.com/watch?v=J_tV2uDGniU

2015 Power Systems, Advanced Technology Support, Europe/EMEAhttp://w3.aixncc.uk.ibm.com/654V/pmwiki.php

POWER8 Claims and Proof Pointshttps://w3-connections.ibm.com/communities/service/html/community/bookmarks?communityUuid=31ea8016-5fdf-4764-9103-398c47b09aa2

Virtual HMC

https://www.youtube.com/watch?v=vbxZKqBFJj0https://www.youtube.com/watch?v=vbxZKqBFJj0https://www.youtube.com/watch?v=ovNlYMqts8whttps://www.youtube.com/watch?v=ovNlYMqts8whttps://www.youtube.com/watch?v=J_tV2uDGniUhttps://www.youtube.com/watch?v=J_tV2uDGniUhttp://w3.aixncc.uk.ibm.com/654V/pmwiki.phphttp://w3.aixncc.uk.ibm.com/654V/pmwiki.phphttps://w3-connections.ibm.com/communities/service/html/community/bookmarks?communityUuid=31ea8016-5fdf-4764-9103-398c47b09aa2https://w3-connections.ibm.com/communities/service/html/community/bookmarks?communityUuid=31ea8016-5fdf-4764-9103-398c47b09aa2https://w3-connections.ibm.com/communities/service/html/community/bookmarks?communityUuid=31ea8016-5fdf-4764-9103-398c47b09aa2https://w3-connections.ibm.com/communities/service/html/community/bookmarks?communityUuid=31ea8016-5fdf-4764-9103-398c47b09aa2http://w3.aixncc.uk.ibm.com/654V/pmwiki.phphttps://www.youtube.com/watch?v=J_tV2uDGniUhttps://www.youtube.com/watch?v=ovNlYMqts8whttps://www.youtube.com/watch?v=vbxZKqBFJj0


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Power HMC

V8.8.4

POWER6 POWER7 POWE8

VMware ESXi or Red Hat KVM

• Same functionality as

traditional HMC

• x86 64-bit with Intel VT-xor AMD-V

• 4 CPU, 8 GB memory,

160 GB disk, 2 NIC• Mix HW and virtual HMC

• License plus SWMA

Power - Continuous System Innovation


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y

POWER5/5+130/90 nm

2004 2007

POWER6/6+65/65 nm

2010

POWER7/7+45/32 nm

POWER822 nm

2014

• 64 cores• 4TB memory

• Micro-partitioning

• Virtual I/O

• Unified POWERvirtualization

• 2-way SMT

• On-chip memorycontroller

• 8-core chips• 8TB memory

• Larger L2

• Up to 5.0 GHz

• On-chip L3controller

• Dynamic CPUsparing

• Partition mobility

• Storage keys

• 256 cores• 16TB memory

• 8-core chips

• 80 MB on-chipeDRAM L3 cache

• 4-way SMT

• Enterprise pools

• Hypervisor memorymirroring

• Spare DRAMs

• 12-core chips• 8-way SMT

• CAPI

• Over 19MB cacheper core

• Transactional

memory• Multi-path

interconnect

• PCIe Gen3

• On-chip controller

POWER8 Optimized for Data


116/262


p

Systems of Record

Systems of Engagement

Systems of Insight

Systems of Engagement


117/262


• Competitive advantage

• Anytime, anywhere

• Untrusted devices

• Exposes internal IT

y g g

Systems of Record


118/262


y

• Core to business

• Update transactional

• High volume

• Secure

Systems of Insight


119/262


• Competitive advantage

• Ubiquitous

• Large data footprint• Unpredictable

y g

Parallel Workloads


120/262


• Systems of Insight

• Systems of Engagement

Cloud Computing


121/262


• Rapid time to value and lower cost

• Dynamic, unpredictable workloads

• Multi-tenant• Open API driven

The API Economy


122/262


Open Cloud APIs Will Benefit Cloud Deployments

Faster time to value

Greater flexibility

Topology insulation

Lower cost

Open Cloud APIs and Services Benefit Clients


123/262


OpenStack

VirtualCompute

VirtualStorage

VirtualNetwork

OpenModular Design

Vendor Interoperability

Rapidly GrowingRich Feature Set

Cloud Foundry

Virtualized

resourcesallows more

seamlesschanges

PowerVC Virtualization Management: Today


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One Nova copy perPowerVM instance

PowerVM PHYP

Service Processor

Controller

PowerVM PHYP

Service Processor

HMC

PowerVM PHYP

Service Processor

VIOSLPARs

VIOSLPARs

VIOSLAPRs

OpenStack

NovaOpenStack

NovaOpenStack

Nova

PowerVC Virtualization Management: NovaLink


125/262


• Supports more VMs

• Uniform for PowerVM and PowerKVM

• Simplifies use by other OpenStackmanagers

• HMC not used for VM management

PowerVM PHYP

Service Processor

PowerVM PHYP

Service Processor

NovaLink

OpenStack

Nova

NovaLink

OpenStack

Nova

Controller

PowerVM PHYP

Service Processor

NovaLink

OpenStack

Nova

VIOSLPARs

VIOSLPARs

VIOSLAPRs

POWER8 Four Level Cache Design


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L2 L2 L2 L2 L2 L2

L1 L1 L1 L1 L1 L1C C C C C C

L2

L1

L2

L1

L2

L1

L2

L1

L2

L1

L2

L1

C C C C C C

Shared eDRAM L3

Mem L4

Mem L4

Mem L4

Mem L4

MemL4

MemL4

MemL4

MemL4

Industry Standard Benchmarks


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Publish for a reason• Biggest result

• Lowest cost

• Efficiency

• Mandated

Need an opponent

Expensive to run

Real Workloads Benefit from Large Caches


128/262


Multiple Working Sets

Cache

Ejected New

Industry Benchmarks Don’t Stress Caches


129/262


Cache

Single Working Set

POWER8 Delivers 2.5x Performance on Hadoop


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0.0

0.5

1.0

1.5

2.0

2.5

3.0

POWER8 Cisco

Relative System Performance• 2.5x the performance of the best

published x86 system on TeraSort

• Exploits cores, threads, largercaches, and more memorybandwidth

• TeraSort is a Hadoop benchmark

– Sorts a 10 TB dataset in parallel

– Exercises the Map-reducedframework and Hadoop File System

IBM Analytics Stack: IBM Power System S822L; 24 cores / 192 threads, POWER8; 3.0GHz, 512 GB memory, RHEL 6.5, InfoSphere BigInsights 3.0

http://www.cisco.com/en/US/solutions/collateral/ns340/ns517/ns224/ns944/le_tera. pdf

Hadoop TeraSort Benchmark

http://www.cisco.com/en/US/solutions/collateral/ns340/ns517/ns224/ns944/le_tera.pdfhttp://www.cisco.com/en/US/solutions/collateral/ns340/ns517/ns224/ns944/le_tera.pdfhttp://www.cisco.com/en/US/solutions/collateral/ns340/ns517/ns224/ns944/le_tera.pdf


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0.73 0.75

1.27

0

0.2

0.4

0.6

0.8

1

1.2

1.4

SGIXeon E5-2630-v224 nodes288 cores

10 TB

CiscoXeon E5-266516 nodes256 cores

10 TB

IBM POWER8S822L8 nodes

192 cores10 TB

G B

/ C o r e / M i n u t e

1.7X

Best Result

Cisco: http://www.cisco.com/c/dam/en/us/solutions/collateral/borderless-networks/advanced-services/le_tera.pdf SGI: http://www.sgi.com/pdfs/4440.pdf IBM: POWER8 with BigInsights was tested in IBM laboratories

Cloudera ApacheHadoop BigInsights

SAP S&D 2-Tier Benchmark (per Core)


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Processor and Memory Affinity


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POWER8Cores

Cache

Memory

Local

POWER8Cores

Cache

Memory

Near

POWER8Cores

Cache

Memory

Far

PowerVM Dynamic Platform Optimizer

Processor Folding Increases Throughput


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VP VP VP VP

Allows for growth anddecreases dispatch overhead

Allows for growth butincreases dispatch overhead

VP VP VP VP

No Folding4 Active Virtual Processors Processor Folding2 Active and 2 AvailableVirtual Processors

PowerVM Workload Management


135/262


Workload MetricsTotal Throughput: 14.42M

Mix High and Low Priority Work

High Priority MetricsTotal Throughput: 12.95M

10.2%Reduction

High Priority Work

Competitive Hypervisor Workload Management


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Mix High and Low Priority WorkHigh Priority Work

Workload MetricsTotal Throughput: 6.8 M

High Priority MetricsTotal Throughput: 4.48 M

34.1%Reduction

PowerVM Can Lower Software Costs


137/262


By Virtual Processor

• Pay by quantity of definedvirtual processors

• Pay for the possible

By Capped Sub-Pool

• Pay by the size of the sub-pool• Pay close to actual

Core Based Software Licensing Models


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Sub-Capacity

• Sum of defined virtual

processors

• Each VM has a cap

• Work that peaks at the

same time

Entire Machine

• Pay for all cores

• Socket size affectssoftware costs

• Work that needs the

whole machine

Capped Pool

• Pay for pool size

• Each VM can scale tothe pool size

• Work that peaks at

different times

Numberof

PhysicalCores

2 VP

2 VP

2 VPCapped Pool

VM

VM

VM

VM

Power Threading Can Lower Software Costs


139/262


Core Core Core Core

Core Core Core Core

Core Core

8 Licenses 2 Licenses

8 Cores, 8 Threads 2 Cores, 8 Threads

POWER8 – Greater On-Chip Bandwidth


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Semiconductor technology• Lower layers used for circuit

interconnect

• Top layers used for powerdistribution, clocks, off-chip signaling

Intel Haswell – 11 layers

IBM POWER8 – 15 layers

• Remaining layers form high-speed

on-chip highway system• 2X wires per transistor over Haswell

Power Lowers Core Based Software Costs


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• Base license affected by –Cost per core

–Number of cores

• Maintenance

–Usually % of base license

• All-you-can-eat license

–True-up / new contract

>Util %

Core

Util %

Core

Bigger coreHigh utilization

Large Servers Can Run at Higher Utilization


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0%

10%

20%

30%

40%

50%

60%

70%

80%

Single Application(2 CPUs)

64 Applications(38 CPUs)

0%

10%

20%

30%

40%

50%

60%

70%

80%

Physical Scale-Out Can Trap Capacity


143/262


• Common paradigm

• Low or inconsistent results

• Fixed ratio of

resources

A B C D

E F G H

Integrated Facility for Linux


144/262


Note: All prices shown are US list prices and are subject to change without notice

POWER8

Model

IFL

Price

No CostPowerVMLicense

PowerVMSWMA per IFL

1 Year 24x7

Power E880/E870 $8,591 All Cores $300

Power E850 $4,164 IFL Cores $300

• IFL Benefits

– Substantial savings on hardwareand PowerVM support for Linuxonly workloads

• IFL Includes

– 4 Core activations

– 32 GB memory activations

Linux on Power: Lower IBM Software Costs


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• 70 Processor Value Units• Same as 2-socket servers

• Enterprise Power

advantage

PowerVM

Linux Linux Linux

Power Hardware

IBM Linux Technology Centers


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United States

Brazil

Australia

India

Israel

China

Germany

• 600 developers in over 100 open

source projects to improve Linux• 500+ IBM Linux SW products

• Work with industry organizations toexpand the use of Linux

Power Systems Linux Centers


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Austin, TX

Beijing, ChinaMontpellier,France

New York,NY Tokyo, Japan

• Tailored customer briefings

• Linux porting and optimization• POWER8 parallel processing and

virtualization assistance

• ISV and business partner workshops

Linux Support on POWER8 Models


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Linux Distribution (Big Endian / Little Endian) S812 LCS822 LC

S812 L

S822 L

S824 L S814 / S822

S824

S850 S870

S880

RED HAT LINUX

Big Endian - Red Hat Linux 6.5 and updates X X (opt) X X

Big Endian - Red Hat Linux 6.6 and updates X X (opt) X X X

Big Endian - Red Hat Linux 7 and updates X (opt) X (opt) X (opt) X X (opt)

Big Endian - Red Hat Linux 7.1 and updates X (opt) X (opt) X (opt) X (opt) X (opt)

Little Endian - Red Hat Linux 7.1 and updates X (opt) X (opt) X (opt) X (opt) X (opt)

SUSE LINUX

Big Endian – SUSE Linux Enterprise 11 SP3 and updates X X X

Big Endian – SUSE Linux Enterprise 11 SP4 and updates X X X (opt) X

Little Endian – SUSE Linux Enterprise 12 and updates X (opt) X (opt) X (opt) X (opt)

UBUNTU LINUX

Little Endian – Ubuntu 14.04 X (opt)

Little Endian – Ubuntu 14.04.2 X (opt) X (opt) X (opt) X (opt)

Little Endian – Ubuntu 14.04.3 X (opt) X (opt) X (opt) X (opt) X (opt)

X (opt) - This version is optimized for POWER8 technology Big Endian byte order support Little Endian byte order support

Hypervisor Support on POWER8 Models


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Linux / Hypervisor DistributionS812 LCS822 LC

S812 LS822 L S824 L

S814

S822S824 S850

S870S880

RED HAT LINUX

PowerVM X X X X X

PowerKVM X X

SUSE LINUX

PowerVM X X X X X

PowerKVM X X

UBUNTU LINUXPowerVM X X X X X

PowerKVM X X X

Supported POWER8 Features for LinuxPOWER8 Feature Description RHEL RHEL SUSE SUSE Ubuntu


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POWER8 Feature Description RHEL6.0 to 6.6

RHEL

7 and up

SUSE

11 and up

SUSE

12.0

Ubuntu

14

Active Memory™ Data Deduplication YES YES YES YES YES

Active memory sharing YES YES YES YES YES

Dynamic logical partitioning (DLPAR) I/O adapter add/remove YES YES YES YES YES

DLPAR memory add YES YES YES YES YES

DLPAR memory remove YES YES YES YES YES

DLPAR processor add/remove YES YES YES YES YES

64 KB huge pages support YES YES YES YES

Dynamic simultaneous multi-threading (SMT) enable/disable YES YES YES YES YES

Event-based branching for Java™ optimization on POWER8 YES YES YES

GNU Debugger (GDB) VSYES and decimal floating point support YES YES YES YES YES

Live Partition Mobility YES YES YES YES YES

Memory resilience YES YES YES YES YES

Micropartitions – 20 VMs per core YES YES YES YES YES

N-Port ID virtualization YES YES YES YES

Shared storage pools YES YES YES YES YES

Static multithreading (SMT8) YES YES YES

TCPIP acceleration for Host Ethernet Adapter (HEA) YES YES YES YES

Thin provisioning YES YES YES YES

Hardware transactional memory YES YES YES

Virtual Tape YES YES YES YES

Windows Server to Linux Server Function


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Windows Function Linux Counterpart (1) Description of basic function

IIS, FileZilla FTP Client & Server vsftpd, pure-ftpd FTP services

IIS,, Apache Apache, Engine-X, lighttpd Web services

DNS Services BIND, PowerDNS, djbdns Domain name services

Domain User Authentication Kerberos, Heimdal User/Group authentication services

Microsoft Exchange Citadel, zimbra, Open-Xchange Groupware (e-mail, documents, etc.)

Microsoft Internet Explorer Firefox, Konqueror, Epiphany, Opera Web browser services

Microsoft Windows Folder and Print sharing SAMBA File and Print services

Microsoft Netmeeting Gnomemeeting (Ekiga) Web conferencing servicesMicrosoft Office OpenOffice, GNOME Office, Libre Desktop office services

Norton McAfee Anitvirus ClamAV, AVG Antivirus, Avast Home Antivirus services

Outlook Express Kontact, Evolution, Thunderbird Email client services

Sharepoint KnowledgeTree Document sharing, editing, management

ZoneAlarm , Sygate SPF Guarddog, Firestarter, GUFW, iptables Firewall services

(1) Does not include all possible options available for Linux (just the most common)

For additional details on Linux alternatives to Windows based functions see the following:

http://www.linuxrsp.ru/win-lin-soft/table-eng.html

http://www.linuxalt.com/

https://help.ubuntu.com/community/SoftwareEquivalents

POWER8 Endian Support

http://www.linuxrsp.ru/win-lin-soft/table-eng.htmlhttp://www.linuxrsp.ru/win-lin-soft/table-eng.htmlhttp://www.linuxalt.com/https://help.ubuntu.com/community/SoftwareEquivalentshttps://help.ubuntu.com/community/SoftwareEquivalentshttps://help.ubuntu.com/community/SoftwareEquivalentshttp://www.linuxalt.com/http://www.linuxrsp.ru/win-lin-soft/table-eng.html


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Note: See IBM documentation for specific OS/Hypervisor release support information

Big-Endian Little-Endian

AIX AIX 6.1, AIX 7.1 N/A

IBM i IBM i 7.1, IBM i 7.2 N/A

SUSE SLES11 SLES12

Red HatRHEL 6.5 - RHEL 7.0,

RHEL 7.1RHEL 7.1

Canonical N/A Ubuntu 14.04 / 14.10

PowerVM Mixed endian LPAR support as of FW8.30

PowerKVM Mixed endian guest support as of 10/2014

Power Virtualization Center (PowerVC)


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• Place, deploy, move, change, and capture VMs

• Resource pooling

• Built on OpenStack

• AIX, Linux, IBM i

PowerVC Image Deploy

http://localhost/var/www/apps/conversion/AppData/Local/Temp/PowerVC%20Demo.MP4http://localhost/var/www/apps/conversion/AppData/Local/Temp/PowerVC%20Demo.MP4


154/262


PowerVM Flexibility Lowers Costs


155/262


I/O

Dedicated Shared

Cores

Memory

Relative SMT4 Performance3650


156/262


Source: IBM rperfs, http://www-03.ibm.com/systems/power/hardware/reports/system_perf.html

p770+64 core3.8 GHz

p780+128 core3.72 GHz

p795128 core4.25 GHz

E87080 core

4.19 GHz

E880192 core4.0 GHz

729

1380

18521600

p795256 core4.0 GHz

2978

Relative Performance 3906


157/262


Source: IBM rperfs, http://www-03.ibm.com/systems/power/hardware/reports/system_perf.html

p770+64 core3.8 GHz

p780+128 core3.72 GHz

p795128 core4.25 GHz

E87080 core

4.19 GHz

E880192 core4.0 GHz

729

1380

18521712

p795256 core4.0 GHz

2978

E870 orE880

CDIMM CDIMM

To Other Enclosures 25.6 GB/s


158/262


SCU Card

ClockInterface

SCU Card

ClockInterface

P8P C I e

P C I e

CDIMM

CDIMM

CDIMM

CDIMM

CDIMM

CDIMM

CDIMM

ME M

ME M

P8

CDIMM

CDIMM

CDIMM

CDIMM

CDIMM

CDIMM

CDIMM

ME M

ME M

P8P C I e

P C I e

CDIMM

CDIMM

CDIMM

CDIMM

CDIMM

CDIMM

CDIMM

CDIMM

M

E M

ME M

P8P C I e

P C I e

CDIMM

CDIMM

CDIMM

CDIMM

CDIMM

CDIMM

CDIMM

CDIMM

M

E M

ME M

S MP

S MP

S M

P

S M

P

SMP SMP

SMP SMP

P C I e

P C I e

28.8 GB/s

15.75 GB/s

76.8 GB/s

Power to SCU

To ServiceProcessor

To Clock

To ServiceProcessor

To Clock

Power to SCU

P C I e G en 3 x 1 6








E850

CPU Planar

s s


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IO Planar

PCIe Gen3 x16

PCIe Gen3 x16

PCIe Gen3 x8

PCIe Gen3 x16

PCIe Gen3 x16

PCIe Gen3 x16

PCIe Gen3 x16

PCIe Gen3 x16

PCIe Gen3 x16

PCIe Gen3 x8

PCIe Gen3 x8

4 USB 3.0

PEX

Service Processor 2 x 1 GE, 1 x Serial

2 x USB 2.0

x8

x8x16

x16x16

x8

x16

x8

x16

x16

x16

x16

StorageBackplane

8 SFF4 SSD

Op-panel

DVD

RAID Backplane

SAS CTLRAID #1

SAS CTLRAID #2

C

D I M M s

C D I M M s

C

D I M M s

C D I M M s

POWER8Dual-ChipModule 2

POWER8Dual-Chip

Module 0

POWER8Dual-ChipModule 3

POWER8Dual-Chip

Module 1

POWER8 E850


160/262


POWER8DCM 2 POWER8DCM 3POWER8DCM 0 POWER8DCM 1

4 U S B 3 . 0

CDIMMs CDIMMs CDIMMs CDIMMs

P C I e G e

n 3 x 1 6

P C I e G e

n 3 x 1 6

P C I e G e

n 3 x 1 6

P C I e G e

n 3 x 1 6

P C I e G e

n 3 x 8

S A S C T L 1

x 8

P C I e G en 3

x 8

P C I e G en 3

x 8

S A S C T L 2

x 8

P C I e G e

n 3 x 1 6

P C I e G e

n 3 x 1 6

P C I e G e

n 3 x 1 6

P C I e G e

n 3 x 1 6

MemCTL

MemCTL

MemCTL

MemCTL

MemCTL

MemCTL

MemCTL

MemCTL

PCIe Gen3Switch

S8242 SocketSystem

Planar FSP, 2 HMC, Serial

24 GB/s 12.8 GB/s

x16 x16


161/262


With the EJ0N and EJ0S Split Backplane Feature

P8

PCIe PCIe

CDIMM

CDIMM

CDIMM

CDIMM

ME M

SMP SMP

P8

CDIMM

CDIMM

CDIMM

CDIMM

ME M

P8

CDIMM

CDIMM

CDIMM

CDIMM

ME M

PCIe PCIe

SMPSMP

P8

CDIMM

CDIMM

CDIMM

CDIMM

ME M

PCIe

SMPSMP

PCIe PCIe

SMP SMP

SFF

SFF

SFF

SFF

SFF

SFF

External SAS

x8x16 x8x16

x8

x8

x8 x8

32 GB/s

P C I e

G en 3

x 1 6

C 7

P C I e

G en 3

x 8

C 1 2

P C I e

G en 3

x 8

C 1 1

P C I e

G en 3

x 8

C 1 0

P C I e

G en 3

x 8

C 9

P C I e

G en 3

x 8

C 8

P C I e

G en 3

x 8

C 4

P C I e

G en 3

x 1 6

C 6

P C I e

G en 3

x 1 6

C 5

P C I e

G en 3

x 1 6

C 3

U S B

PEX PEX

S A S

1

S A S

2

SFF

SFF

SFF

SFF

SFF

SFF

DVD

PCIe

P C I e

G en 3

x 8

C 2

S8241 SocketSystem


24 GB/sx16


162/262



P8

PCIe PCIe

CDIMM

CDIMM

CDIMM

CDIMM

ME M

SMP SMP

P8

CDIMM

CDIMM

CDIMM

CDIMM

ME M

PCIe PCIe

SMP SMP

External SAS

x8x16

x8

x8

x8

32 GB/s

P C I e

G en 3

x 1 6

C 7

P C I e

G en 3

x 8

C 1 2

P C I e

G en 3

x 8

C 1 1

P C I e

G en 3

x 8

C 1 0

P C I e

G en 3

x 8

C 9

P C I e

G en 3

x 8

C 8

P C I e

G en 3

x 1 6

C 6

U S B

PEX PEX

SFF

SFF

SFF

SFF

SFF

SFF

S A S

1

S A S

2

SFF

SFF

SFF

SFF

SFF

SFF

DVD

S814

SystemPlanar

FSP, 2 HMC, Serial

24 GB/sx16

8


163/262



P8

PCIe PCIe

CDIMM

CDIMM

CDIMM

CDIMM

ME M

SMP SMP

P8

CDIMM

CDIMM

CDIMM

CDIMM

ME M

PCIe PCIe

SMP SMP

External SAS

x8x16

x8

x8

x8

32 GB/s

P C I e

G en 3

x 1 6

C 7

P C I e

G en 3

x 8

C 1 2

P C I e

G en 3

x 8

C 1 1

P C I e

G en 3

x 8

C 1 0

P C I e

G en 3

x 8

C 9

P C I e

G en 3

x 8

C 8

P C I e

G en 3

x 1 6

C 6

U S B

PEX PEX

SFF

SFF

SFF

SFF

SFF

SFF

S A S

1

S A S

2

SFF

SFF

SFF

SFF

SFF

SFF

DVD

S8222 SocketSystem


24 GB/s 12.8 GB/s

x16 x168

8/18/2019 P

power8 overview v50 (1).pdf

Documents