Cloud Storage Overview - Currie Munce

Storage Component Technologies: Enable Big Data and Make Better Clo d Comp tingEnable Big Data and Make Better Cloud Computing

As the amount of data in our world keeps increasing, storage of these large data sets so called big data is urgent Technologies that will enable big data storagesets—so-called big data is urgent. Technologies that will enable big data storage have become the new frontier in innovation and competition. As part of the Cloud Storage Series, Chinese American Information Storage Society (CAISS) will host 2012 Annual Conference with a theme “Storage Component Technologies: Enable2012 Annual Conference with a theme Storage Component Technologies: Enable Big Data and Make Better Cloud Computing”. Established leaders from world-wide storage industry will be speaking about their personal perspectives on this new technology trend.

Invited speakers: • Currie Munce VP HGST (Moderator)• Currie Munce VP, HGST (Moderator) • Carl Che VP, HGST Drive • Herbert Lin VP, WDC Heads

St H VP S t M di• Steve Hwang VP, Seagate Media • Yuan Xing Lee VP, LSI Electronics • Jian Chen VP, Sandisk SSD

© 2012, HGST, a Western Digital company 1HGST Confidential

• Charles Fan Sr VP, VMWare System Applications

Cloud Storage Overview

Currie MunceVP ResearchVP ResearchHGST, a Western Digital company

October 6, 2012

© 2012, HGST, a Western Digital company

Storage Enabling Progress

Desktop DVRsE t l HDD

GamingDi it l AV

TabletsM bilit eDesktop

PCs External HDDsNotebook PCs

Digital AVHome Networks

MobilityThin and Light

a Vo

lum

eD

ata

Isolated PC and IP Networks Cloud

STORAGE: AT THE HEART OF INNOVATION

Network Storage and SANs Cloud

© 2012, HGST, a Western Digital company 3

STORAGE: AT THE HEART OF INNOVATION

Storage Trends

Speed and mobility driving SSD3,500

Exabyte Forecast by Application

Speed and mobility driving SSD and flash growth

Shift to thin and light in mobile 2 500

3,000

Smart/Feature PhonesTabletsnt

s

Smart/Feature PhonesSmart/Feature PhonesTabletsTablets

gcreates an opportunity for new slim form factors and hybrids

Growth in mobility and web2,000

2,500 TabletsCloud SSDCloudPersonal CE

CloudCloud

te S

hipm

en

Growth in mobility and web apps driving the need for storage in the cloud (datacenter and personal)

1,000

1,500Client SSDClient PC

Personal CEPersonal CE

Exa

byt

(datacenter and personal)

Flash, SSDs and HDDs are complementary

0

500Client PCClient PC

Over 85% of Exabytes in 2020 will be stored on HDDs

02012 2013 2014 2015 2016 2017 2018 2019 2020


y

Source: Western Digital analysis

Sizing the Cloud Opportunity

Exabyte Forecast by Application

Personal CE / Client PCCloudTabletSmartphone

ipm

ents

Cloud

abyt

e Sh

iEx

a

2012 2013 2014 2015 2016 2017 2018 2019 2020

Personal CE / Client PC


Source: Domo.comSource: Western Digital analysis

Applications and Storage Tiers

HFTrading

Big Data

D t b

Big Data Analytics

User Databases

Cloud Gaming

Database/ OLTP

Content S

Cloud Computing / Virtualized

Server

Cloud Storage (Objects)Serving

Social Networks Big Data Storage

Long-Tail Content Storage

ArchivingCold Storage

g


Source: HGST analysis

The Storage Hierarchy of Needs

WeightWeight

NoiseNoise

RobustnessRobustness

PowerPower

Physical SizePhysical SizePerformancePerformance

PricePriceCapacityCapacityCapacityCapacity

ReliabilityReliabilityAvailabilityAvailabilityAvailabilityAvailability


Source: John Squires – Founder and VP Engineering of Conner Peripherals

Performance vs. Cost – 15 years ago

1.00E+00 SRAMStorage Tiering

1 00E-02

memory

storage1.00E 02

orm

ance

storage

100x1.00E-04

lativ

e Pe

rfo 100x

10x

1.00E-06

Re

1.00E-081 10 100 1 000 10 000


1 10 100 1,000 10,000

Relative Capacity / $Source: HGST analysis

Performance vs. Cost – Today

1.00E+00 SRAMStorage Tiering

1 00E-021.00E 02

orm

ance

PerformanceGap

1.00E-04

lativ

e Pe

rfo p

1.00E-06

Re

Tape & HDD performance did not scale as fast as

processor advancements

1.00E-081 10 100 1 000 10 000


1 10 100 1,000 10,000


Performance vs. Cost – TodayStorage Tiering

1.00E+00 SRAM

1 00E-021.00E 02

orm

ance

1.00E-04

lativ

e Pe

rfo

1.00E-06

Re

Tape & HDD performance did not scale as fast as

processor advancements

NAND Flash provides 100x performance for

random R/W operations

1.00E-081 10 100 1 000 10 000


1 10 100 1,000 10,000


Storage Tiering: Delivering Solutions

C it


Capacity

Cloud Storage Overview - Currie Munce

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