1 / 6

Reliable Cloud Storage

Reliable Cloud Storage. Prof. Kenneth Shum. http://blogs.wsj.com/digits/2013/12/10/google-scraps-plan-to-build-hong-kong-data-center /.

olina
Télécharger la présentation

Reliable Cloud Storage

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Reliable Cloud Storage Prof. Kenneth Shum

  2. http://blogs.wsj.com/digits/2013/12/10/google-scraps-plan-to-build-hong-kong-data-center/http://blogs.wsj.com/digits/2013/12/10/google-scraps-plan-to-build-hong-kong-data-center/

  3. …More consumers are using smartphones and tablet computers to access online videos and other content requiring higher data bandwidth. Companies typically decide to build their own data centers for better security. As a result of the move to abandon the Hong Kong data center, Google will have two data centers in Asia – one in Taiwan’s Changhua county and the other in Singapore … http://blogs.wsj.com/digits/2013/12/10/google-scraps-plan-to-build-hong-kong-data-center/

  4. Data Centre @ Singapore (Photo from Google)

  5. Example: Hot and Cold Data • Hot data • Frequently accessed data • Low data rate • Low decoding complexity • Cold data • Seldom accessed data • High data rate • High decoding complexity http://www.ibmsystemsmag.com/power/infrastructure/storage/Hot,-Warm-and-Cold-Data-Find-a-Home-With-Storage-G/

  6. AIM • Study efficient and reliable methods for storage applications.

More Related