sv 2010, ces and icce storage recap, 012010v2 2010, ces... · 2020. 12. 27. · 3.0% 4.0% 5.0% 6.0%...
TRANSCRIPT
© 2010 Coughlin Associates 1
SV 2010, CES, Showstoppers
and ICCE Storage Recap
Thomas Coughlin
Coughlin Associates
www.tomcoughlin.com
© 2010 Coughlin Associates 2
Storage Highlights
• Life-logs, e-Diaries
• Long term storage preservation
• Consumer metadata
• Network storage and plug computing
• New high speed/capacity SD card formats
• USB products and USB 3.0 first products
• SSDs and external SSDs
• 3D on Blu-ray
• Professional video products
© 2010 Coughlin Associates 3
Total Recall!
Publish Date
September
2009
0
20,000
40,000
60,000
80,000
100,000
120,000
Capacity (GB)
2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015
Commercial Content Capacity
Personal Content Capacity
© 2010 Coughlin Associates 4
Gbell MyLifeBits January 2008219 Gbytes (460,000 items)
© 2010 Coughlin Associates 5
Everything a Recording Device
Portable Internet
Broadcasting
© 2010 Coughlin Associates 6
Threats to long-term assets
• Large-scale disaster
• Human error
• Media faults
• Component faults
• Economic faults
• Attack
• Organizational faults 6
Media/hardware
obsolescence
Software/format
obsolescence
Lost context/metadata
Long-term content suffers
from more threats than short-term content
Sam Fineberg, HP, Digital Forgetfulness, SV 2010
© 2010 Coughlin Associates 7
SIRF: logical container format
• Being developed by SNIA– For long-term storage of digital information
• Logical data format of a mountable unit
• Facilitate transparent logical/physical migration for long-term preservation
• Several implementations envisioned– Preservation models, storage interfaces, storage
devices, etc.7
Sam Fineberg, HP, Digital Forgetfulness, SV 2010
© 2010 Coughlin Associates 8
Metadata Layer Model
• We need a consumer metadata standard that obeys 4 criteria:– Flexible
– Scalable
– Upgradable
– Simple
• Plus something that can also integrate the professional standards
Textural Layer
Operational Layer
Dimensional Extent
Physiological Filter
Physical Layer
Psychological Filter
Meaning Levels
Basic Data Levels
Semantic Layer
Contextual Layer
© 2010 Coughlin Associates 9
Network Storage
© 2010 Coughlin Associates 10
Plug Computers
• Build networked computers into everything…
© 2010 Coughlin Associates 11
Higher Capacity, Higher Speed SD Cards
• Last year the SD card association announced the SDHC format• This year Toshiba was showing product• CE Devices using this available by 2011
© 2010 Coughlin Associates 12
USB Storage Devices
© 2010 Coughlin Associates 13
USB 3.0
© 2010 Coughlin Associates 14
Symbiotic Relationship Flash and
HDDS• Almost all consumer
flash applications require HDDs– Music and video
players
– Cameras
• Consumer flash applications have created greater demand for HDDs– Downloads– Uploading photos
and videos
– Backup of Consumer Content
0
10
20
30
40
50
60
2008 2009 2010 2011 2012 2013 2014
HD
Ds
Su
pp
ort
ing
Co
ns
um
er
Fla
sh
(M)
un
its
)
0.0%
1.0%
2.0%
3.0%
4.0%
5.0%
6.0%
Pe
rce
nta
ge
of
To
tal H
DD
s S
hip
pe
d
Flash Supporting HDDs
Percentage Total HDD Shipments
White Paper: Flash and HDD: Symbiosis or Survival of the Fittest? (Coughlin Associates & Objective Analysis)
© 2010 Coughlin Associates 15
SSDs
© 2010 Coughlin Associates 16
External SSD Torture Test
IoSafe Demo-Lition
January 8, 2010
© 2010 Coughlin Associates 17
Optical Disc Technology
© 2010 Coughlin Associates 18
In the next decade
• A terabyte in your pocket
• A petabyte in your home
• Exabytes in datacenters
• Zetabytes in the world
© 2010 Coughlin Associates 19
Thanks