IBM Power Systems for SAP Environments - IBM - United · PDF fileIBM Power Systems for SAP Environments Blog: ... 16 Cards per socket . ... ASE IBM Power S824 24-core DB2 Dell R730

Alfred Freudenberger

North America Power Systems

Sales Executive

[email protected]

512-659-8059

IBM Power Systems for SAP Environments

Blog: SAPonPower.wordpress.com

© 2014 IBM Corporation2

Production Node 3

512GB

Production Node 1

512GB

shared f ilesystem - GPFS

HDD f lash

data01 log01

DB partition 1

- index server- statistic server- SAP HANA® studio

- SAP HANA® DB

worker node

data01(1)

DB partition 2

HDD f lash

DB partition 3

f lash

- index server- statistic server

- SAP HANA® DB

worker node

data03 log03

Hot Standby512GB

HDD f lash


- SAP HANA® DB

standby node

HDD replica

primary data

SAP HANA® DB

data01(2) data01(3)data02(1) data02(2)data02(3)

data03(1)data03(2) data03(3)

log01(1)

Log replica

log01(2) log01(3)

log02(1) log02(2)log02(3)log03(1)log03(2) log03(3)

HDD replica

data01(2) data01(3)data02(1) data02(2)data02(3)

data03(1)data03(2)

Log replica

log01(2) log01(3)

log02(1) log02(2)log02(3)log03(1)log03(2)

Production Node 2

512GB

HDD flash


- SAP HANA® DB

worker node

data02 log02

data01(1)

data03(3)

log01(1)

log03(3)

DB partition 2

HANAHANA

Node1

GPFS

Node2

GPFS

Node3

GPFS

Node4

GPFS

NodeN

GPFS

IMDB IMDB IMDB IMDB IMDB

App1G1

App10G1

App10G2App1G2

4 5

6

8

7

9

0 1

4 5

0 1

4 5

0 1

4 5

0 1

4 5

0 1

BI

mgmtBI

2 3

IMM IMM IMM IMM IMM

2 3 2 3 2 3 2 3

ISL: 2x 10GigE

mgmt

ISL: 2x 10GigE

SAP HANA


SAP HANA Deployment Options for Different Use Cases

e.g. SAP ERP: CO-PA e.g. SAP BW -7.3 SP5-on HANA, Business Suite

e.g. Demographics & Google Maps

e.g. SAP ERP: Operational reportingHANA Live


SAP HANA on IBM POWER

� SAP HANA on Power is targeting enterprise customers requiring an SAP HANA-based

solution on IBM Power Systems servers

� IBM intention is not to offer it as an appliance, but in a flexible form combining the HANA

license from SAP and IBM Power Systems servers, middleware and services.

+


SAP HANA on IBM Power – Expected Customer Value

• Intended for mission critical 7X24 Enterprise customer operations

– Not an Appliance, running on traditional Power 8 and Power 7+ servers

– Best Reliable, Available, Serviceable (RAS) in the market

– On-Demand Capacity

– Can be integrated into and tailored to a customer’s environment

• Throughput per core

– Significant Power SMT throughput advantages versus Intel x86

– Value: fewer cores, fewer footprints, and lower operating costs

• Virtualization out of the box

– Lower virtualization layer overhead on multi-threaded HANA workloads

– Value: fewer cores, fewer footprints, and lower operating costs

• Price performance


Power Enterprise Systems

6

Core

L2

Core

L2

Core

L2

Core

L2

Core

L2

Core

L2

Core

L2

Core

L2

Core

L2

Core

L2

Core

L2

Core

L2

L3 Cache & Chip Interconnect

8M L3

Region

Mem. Ctrl.Mem. Ctrl.

SM

P L

inks

Accelerato

rsS

MP

Lin

ksP

CIe

✓22nm SOI - Single Chip Module✓8, 10 or 12 cores per socket✓4 – 4.35 GHz✓Up to 8 threads per core✓Integrated eDRAM L3, L4 Cache✓Improved SMP topology✓Dual memory controllers✓Dual on-chip PCIe Gen3 I/O controllers

Open Innovation to put data to work


POWER8 Memory Cards

POWER8 Memory Cards

10 chips per rank for double chipkill

� POWER8 2U and 4U systems � Capacity:

• 16GB / 32 GB / 64 / 128 GB

� 1600 MHz� Memory Sparing� 8 Cards per socket � Low Profile

� POWER8 Enterprise systems � Capacity:

• 16GB / 32 GB / 64 / 128 GB

� 1600 MHz� Memory Sparing� 16 Cards per socket


MemoryBuffer

DRAMChips

DDR Interfaces

POWER8

Link

Scheduler &

Management

16MB

Memory

Cache

Intelligence Moved into Memory• Scheduling logic, caching structures• Energy Mgmt, RAS decision point

– Formerly on Processor– Moved to Memory Buffer

Processor Interface• 9.6 GB/s high speed interface• More robust RAS•“ On-the-fly” lane isolation/repair

Performance Value• End-to-end fastpath and data retry (latency)• Cache � latency/bandwidth, partial updates• Cache � write scheduling, prefetch, energy

POWER8 Memory Buffer Chip


Comparisons to Intel Systems


POWER8 Integrated PCI Gen 3

POWER7

I/OBridge

GXBus

PCIe G2

PCIDevice

PCIe G3

PCIDevice

Native PCIe Gen 3 Support• Direct processor integration• Replaces proprietary GX/Bridge• Low latency• Gen3 x16 bandwidth (16 Gb/s)

POWER8

x16x16


Scale-out Systems built with POWER8

• Leadership Scale out systems designed for data

• Complemented by a full commitment to support an open stack of software - Ubuntu, SUSE, RedHat, PowerKVM, and Open Stack

• New Capabilities (4Q2014)- 2 TB memory option in S824- Linux SUSE SLES12 (LE) enabling easier application portability- Mixed Endian VM support of a single PowerKVM host- S824L w/ NVidia GPU acceleration- NEBS option for Telco

S812L S822L S822 S814 S824L S824

• 1-socket, 2U• Linux only

• 2-socket, 2U• Up to 24 cores• 1 TB memory• 9 PCI Gen3 slot• Linux only• PowerVM &

PowerKVM

• NEBs option

• 2-socket, 2U• Up to 20 cores• 1 TB memory• 9 PCIe Gen 3• AIX & Linux• PowerVM

• NEBs option

• 1-socket, 4U• Up to 8 cores• 512 GB memory• 7 PCIe Gen 3• AIX, IBM i, Linux• PowerVM• 4 core/P05 for

IBM i

• 2-socket, 4U• Up to 24 cores• Linux

• NVidia GPU

• Annc/GA in

4Q14

• 2-socket, 4U• Up to 24 cores• 11 PCIe Gen 3• AIX, IBM i, Linux• PowerVM• 1 TB memory

• 2 TB memory

option


IBM Power 822L pricing comparison ($US) – vs. Ivy Bridge

Comparable TCA

Linux on Intel

Ivy Bridge +

VMware

Vs.

Linux on POWER8

+ with PowerVM

Dell PowerEdgeR720

HP ProLiant DL380 G8

IBM Power 822L

$28,366 $29,829 $29,264

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

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

Virtualization

- OTC + 3yr. 9x5 SWMA

$10,064

VMware vSphere Enterprise 5.1

$ 10,064

VMware vSphere Enterprise 5.1

$9,880

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:

(Total cost of acquisition)$28,366 $29,829 $29,264

Server model Dell R720 HP Proliant DL380p G8 IBM Power 822L

Processor / cores Two 2.7 GHz , E5-2697, Ivy Bridge, 12-core processors Two 3.4 GHz POWER8, 10-core

Configuration 64 GB memory, 2 x 300GB 15k HDD, 10 Gb two port Same memory, HDD, NIC

* Based on US pricing for Power S822L announcing on April 28, 2014 matching configuration table above. Source: hp.com, dell.com, vmware.com


Full Landscape Comparison of x86 vs. Power for SAP

13

VMware

HA Database

ECC 6,000 DB/24,000 App SAPS

DataECC App

Data

x86

Database

HA Database

BW 12,500 DB/12,500 App SAPS

DataDatabase

Prod

60,000

SAPS

Req’d

14 nodes, 29 OS instances,28 SAN ports, 28 Network ports

VMware

ECC

BW HA

PowerVM

MDM, PI, SM

Power

ECC, BW, MDM, PI Dev/Test

ECC HA

BW

PowerVM

Data

ECC, BW, MDM, PI, SM Sbx

ECC QA

BW QA

MDM, PI QA

MDM, PI, SM HA

VIO

S

VIO

S

VIO

S

VIO

S

2 Power S822s, 14 OS instances4 SAN ports, 4 Network ports

ECC HA QA

DB/App

DB/App

DB/App

DB/App

DB/App

DB/App

DB/App

WPAR

WPAR

WPAR

DB/App

DB/App

DB/App

DB/App

DB/App

DB/AppWPAR

WPAR

DB/AppBW HA QA

MDM, PI HA QA

BW App

MDM DB/App

ECC App

BW App

PI DB/App

VMware

ECC App

SM DB/AppMDM, PI, SM

2-tier 5,000 SAPS total

QA

Dev/Test, Sandbox,

ECC, BW, MDM, PI

VMware

DataNon-

Prod

15,000

SAPS

Req’d

Data

HA DatabaseData

Database

HA DatabaseData

Database

VMware

ECC App

BW App

PI DB/App

VMware

MDM App

SM DB/App

ECC

BW

Mobility only within clusterMobility only within cluster

No Mobility

No Mobility

Full Mobility

More to manageMore to manage

Less to manage

Good Reliability

Good Reliability Mission

Critical Reliability

Estimated street price $190K Estimated street price $106K

App

41,500 SAPS

2699v3 36c

90,120 SAPS @

5% overhead,

45% utilization

= 38,526 SAPS


Combining the architectural strengths of Power 795with the modularity & efficiencies of Power 770/780

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

Introducing the New Power Enterprise Servers

High performance compute nodes • Fastest processor in the industry

• Up to 48-cores* and 4 TB per node

Modular structure delivers efficiency and flexibility• Flexible growth up to 4 compute nodes *

• Improved space and energy efficiency

System design for High Availability and Serviceabilty• Isolated, fully redundant System Control Unit

• Enhanced Serviceability

• Enhanced memory and system reliability

Economic efficiency with Capacity on Demand flexibility and IFLs• Elastic Capacity on Demand

• Mobile Capacity for Power Enterprise Pools


Power E870 & E880 servers

• 8 to 128 cores @ 4.35 GHz • Up to 192 cores* in 2015 • 256 to 16TB Memory • 1 to 4 nodes (5U) per system • Built-in initial Elastic CoD days

*Statement of Direction to support up to 8TB memory on E870 and up to 4 PCIe I/O Expansion Drawers per node on Power E870 & E880 in 2015.

Initial GA in 4Q14 supports 4TB maximum on E870 and 0 or 2 PCIe I/O drawers per node on E870 & E880.

�Increased performance and scale

�Built-in PowerVM Enterprise Edition

�Enterprise RAS

�System Control Unit (2U)

�Built-in Active Memory Mirroring for Hypervisor

�More performance per-watt

�8 PCIe adapter slots per node

�Up to 4 PCIe I/O drawers per Node*

�Share resources in Power Enterprise Pool

�Medium Software tier

�24x7 Warranty

Power E880Power E870

• 8 to 80 cores @ 4.19 GHz • 8 to 64 cores @ 4.0 GHz• 256 to 4TB Memory (8TB SOD*)• 1 or 2 nodes (5U) per system

© 2014 IBM Corporation16 16

688,630

436,100

384,330

311,720

202,180

139,220 138,900115,870

90,12055,970

35,680

0

100,000

200,000

300,000

400,000

500,000

600,000

700,000

IBMPower 795256-core

DB2

IBMPower E870

80-coreDB2

IBMPower 795128-core

DB2

IBMPower 780

96-coreDB2

IBMPower 780

64-coreDB2

IBMPower 760

48-coreDB2

DellR920

60-coreASE

IBMPower S824

24-coreDB2

DellR730

36-coreASE

DellR720

24-coreASE

CiscoB200 M316-core

ASE

2-T

ier

SA

PS

SAP SD 2-tier Benchmark

Source: http://www.sap.com/benchmark/ All results are as of 10/10/2014


Enterprise POWER8 system structure

CEC Node(s)System Control Unit

� 2U Form factor

� One per system (required)

� External FSP

� Clock / Oscillator Support

� Optional DVD

� 19” Form Factor

� Connect multiple nodes

� Required on all systems

PCIe I/O Expansion Drawer(s)

EXP24S I/O Drawer(s)

� 4U Form factor

� 12 PCIe Expansion Slots

� Each connects via 2 PCIe adapter slots in a node

� 5U form factor in an industry-standard 19” rack

� 8 Low-profile PCIe Gen3 I/O slots / node

� 32 DIMM slots / node

� 2U Form factor

� 24 SFF SSD/HDD

� Each connects via 2 SAS adapters


POWER8 Enterprise Systems

192 cores*1 – 4 node*, 4-16S* (12c)

Up to 16 TB Memory

80 cores @ 4.19 GHz1 – 2 node, 4 - 8S (10c)

Up to 8TB* Memory

64c @ 4 GHz1 – 2 node, 8S (8c)Up to 8TB* Memory

128* cores @ 4.35 GHz1 – 4 node*, 4-16S (8c)

Up to 16 TB Memory

Power E8809119-MHE

Power E8709119-MME

1 E880 with 3 or 4 nodes, 96 or 128 cores, respectively, will GA in 2Q 2015. *Statement of Direction. All statements regarding IBM's future direction and intent are subject to change or withdrawal withoutnotice, and represent goals and objectives only.


Accelerating Availability of POWER8 Enterprise Systems

Power E8809119-MHE

Power E8709119-MME

GA = 4Q14

64-cores8 TB


192 cores*1 – 4 node, 4-16S (12c)*

Up to 16 TB Memory

80 cores @ 4.19 GHz1 – 2 node, 4 - 8S (10c)

Up to 8TB* Memory

64c @ 4.02 GHz1 – 2 node, 4-8S (8c)Up to 8TB Memory

128 cores @ 4.35 GHz1 – 4 node, 4-8S (8c) 1

Up to 16 TB Memory1


POWER8 Enterprise Systems

Power E8809119-MHE

Power E8709119-MME

1H15

64-cores8 TB

Expand to 128 cores


192 cores*1 – 4 node, 4-16S (12c)*

Up to 16 TB Memory

80 cores @ 4.19 GHz1 – 2 node, 4 - 8S (10c)

Up to 8TB* Memory

64c @ 4.02 GHz1 – 2 node, 4-8S (8c)Up to 8TB Memory

128 cores @ 4.35 GHz1 – 4 node, 4-8S (8c) 1

Up to 16 TB Memory1


Active Memory Mirroring for Hypervisor

21

Standard on every Power E870 & E880

Hypervisor

Copy B

Hypervisor

Copy A

Memory• Maintains two identical copies of the system hypervisor in memory at all times

• Both copies are simultaneously

updated with any changes

• In the event of a memory failure

on the primary copy, the second

copy will be automatically invoked and a notification sent to IBM via

the Electronic Service Agent

(ESA)

Eliminates system outages due to uncorrectable errors in memory


Elastic COD credit days are built into every E880 server

22

• All new Power E880 (9119-MHE) systems come included with Elastic COD

processor and memory day credits• Fifteen (15) processor days for every active and inactive processor ordered

• Two hundred & forty (240) GBs of On/Off Memory days for every processor ordered

• Only available at time of initial ship or upgrade

• Elastic COD processor and memory days will be kept as a credit by IBM

• Usage of Elastic COD resources• No restrictions apply to how client uses the Elastic CoD resources

• TCoD contract must be signed prior to receiving TCoD Enablement code

• TCoD Enablement feature code is ordered via an MES

• Reports of usage of Elastic COD resources will be sent to IBM on monthly basis

• Usage will be debited to clients account on a quarterly basis and a report will be sent providing the COD account status

• Normal billing occurs when all the client’s COD processor and memory days credits are exhausted

Example : Purchase a Power E880 w/128 cores

Receive – 1,920 (15 days x 128 cores) processors days

Receive – 30,720GB (240GBs x 128 cores) memory days

Equals:

30 days of usage of all 64 inactive cores -or-

60 days of usage of 32 inactive cores - or -

120 days of usage of 16 inactive core , etc

- all with 16GBs of memory per day per core

© 2014 IBM Corporation23 Embargoed Until Announced

Open Innovation is redefining the art of the possible

© 2014 IBM Corporation24 Embargoed Until Announced

The OpenPOWER Foundation creates a pipeline of continued innovation and extends POWER8 capabilities

Analytics extracting patterns from large amounts of data run 8X faster leveraging NVIDIA

GPU technology borne of the OpenPOWER Foundation

• Opening the architecture and innovating across the full hardware & software stack

• Driving an expansion of enterprise-class hardware and software

• Building a complete sever ecosystem delivering maximum client flexibility


IBM and NVIDIA deliver new acceleration capabilities for analytics, big data, and Java

�Runs pattern extraction analytic workloads

faster

�Provides new acceleration capability for

analytics, big data, Java, and other technical

computing workloads

�Delivers faster results and lower energy

costs by accelerating processor intensive

applications

Power System S824L

•Up to 24 POWER8 cores

•Up to 1 TB of memory

•Up to 2 NVIDIA K40 GPU Accelerators

•Ubuntu Linux running bare metal


26

Coherent Accelerator Processor Interface (CAPI) Overview

CAPP PCIe

POWER8 Processor

FPGA

Fu

nctio

n n

Fu

nctio

n 0

Fu

nctio

n 1

Fu

nctio

n 2

CAPI

IBM Supplied POWER Service Layer

Typical I/O Model Flow

Flow with a Coherent Model

Shared Mem. Notify Accelerator

AccelerationShared Memory

Completion

DD CallCopy or PinSource Data

MMIO NotifyAccelerator

AccelerationPoll / Int

CompletionCopy or Unpin

Result DataRet. From DDCompletion

Advantages of Coherent Attachment Over I/O Attachment

� Virtual Addressing & Data Caching (significant latency reduction)

� Easier, Natural Programming Model (avoid application restructuring)

� Enables Apps Not Possible on I/O (Pointer chasing, shared mem semaphores, …)


• Eliminates 97% of instruction path

• Saves 10 Cores per 1M IOPs

Pin buffers, Translate, Map DMA, Start I/O

Application

LVM

Disk & Adapter DD

Read/WriteSyscall

strategy() iodone()

FileSystem

strategy() iodone()

Interrupt, unmap, unpin,Iodone scheduling

< 500Instructions

20K Instructions

ApplicationPosix Async

I/O Style API

User Library

Shared Memory Work Queue

aio_read()

aio_write()

Attach flash memory to POWER8 via CAPI coherent Attach

Possible Example: CAPI Attached Flash Optimization


NVLINK

GPUFPGA

Flash NIC

MRAM PCM

OpenPOWER Future Possibilities


Boards / Systems

I/O / Storage / Acceleration

Chip / SOC

System / Software / Services

Implementation / HPC / Research

OpenPOWER: Today

© 2014 IBM Corporation30 30

A NEW GENERATION OF IBM Power Systems

Designed for Big Data

Superior Cloud Economics

Open Innovation Platform

Open Innovation to put data to work

Documents

IBM Power Systems for SAP Environments - IBM - United · PDF fileIBM Power Systems for SAP Environments Blog: ... 16 Cards per socket . ... ASE IBM Power S824 24-core DB2 Dell R730