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Solid State Drives for Big Data and ...

Li, Jing.

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Solid State Drives for Big Data and Little Clients.

Record Type:	Electronic resources : Monograph/item
Title/Author:	Solid State Drives for Big Data and Little Clients./
Author:	Li, Jing.
Published:	Ann Arbor : ProQuest Dissertations & Theses, : 2018,
Description:	122 p.
Notes:	Source: Dissertations Abstracts International, Volume: 79-11, Section: B.
Contained By:	Dissertations Abstracts International79-11B.
Subject:	Computer science. -
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=10749322
ISBN:	9780355832600

Solid State Drives for Big Data and Little Clients.
Li, Jing.

Solid State Drives for Big Data and Little Clients. - Ann Arbor : ProQuest Dissertations & Theses, 2018 - 122 p.

Source: Dissertations Abstracts International, Volume: 79-11, Section: B.

Thesis (Ph.D.)--University of California, San Diego, 2018.

This item must not be sold to any third party vendors.

Big data analytics open challenges for efficiently processing, moving and storing data. Existing research works focus on the algorithm design or applying hardware accelerators. However, in current systems, data transfer (from secondary storage or remote nodes) becomes an increasingly important but less-optimized performance bottleneck. This thesis first presents HippogriffDB, a data-warehouse system that delivers efficient, scalable analytical performance with GPU and SSD. HippogriffDB achieves high efficiency by reconciling the bandwidth mismatch between GPU and IO with improved data transfer mechanism and data compression strategies. Experiment results demonstrate that HippogriffDB outperforms state-of-the-art GPU-based databases by up to 10x. The thesis then presents SoftFlash. SoftFlash offloads some essential database functionalities from modern data warehouse applications into storage devices. By using hardware accelerators, on-chip processors, as well as software approaches, SoftFlash manages to reduce the data traffic over network and to improve the query execution time. This thesis also covers experimental studies on the energy prospective of flash memory in the context of mobile computing. While the flash hardware is well known to be energy and power efficient, the software stack consumes signifficantly higher amount of power and energy.

ISBN: 9780355832600Subjects--Topical Terms:

523869
Computer science.

Solid State Drives for Big Data and Little Clients.
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500 $a Source: Dissertations Abstracts International, Volume: 79-11, Section: B.
500 $a Publisher info.: Dissertation/Thesis.
500 $a Advisor: Swanson, Steven;Papakonstantinou, Yannis.
502 $a Thesis (Ph.D.)--University of California, San Diego, 2018.
506 $a This item must not be sold to any third party vendors.
520 $a Big data analytics open challenges for efficiently processing, moving and storing data. Existing research works focus on the algorithm design or applying hardware accelerators. However, in current systems, data transfer (from secondary storage or remote nodes) becomes an increasingly important but less-optimized performance bottleneck. This thesis first presents HippogriffDB, a data-warehouse system that delivers efficient, scalable analytical performance with GPU and SSD. HippogriffDB achieves high efficiency by reconciling the bandwidth mismatch between GPU and IO with improved data transfer mechanism and data compression strategies. Experiment results demonstrate that HippogriffDB outperforms state-of-the-art GPU-based databases by up to 10x. The thesis then presents SoftFlash. SoftFlash offloads some essential database functionalities from modern data warehouse applications into storage devices. By using hardware accelerators, on-chip processors, as well as software approaches, SoftFlash manages to reduce the data traffic over network and to improve the query execution time. This thesis also covers experimental studies on the energy prospective of flash memory in the context of mobile computing. While the flash hardware is well known to be energy and power efficient, the software stack consumes signifficantly higher amount of power and energy.
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