BROWSE

Related Researcher

Author

Seo, Euiseong
School of Electrical and Computer Engineering
Research Interests
  • System software for flash memory

ITEM VIEW & DOWNLOAD

Exploiting Internal Parallelism of Flash-based SSDs

Cited 0 times inthomson ciCited 19 times inthomson ci
Title
Exploiting Internal Parallelism of Flash-based SSDs
Author
Park, Seon-yeongSeo, EuiseongShin, Ji-YongMaeng, SeungryoulLee, Joonwon
Keywords
Driving forces; Hardware supports; Input/output devices; Parallel system; Performance improvements; Secondary storage; Simulation result; Storage management
Issue Date
201001
Publisher
IEEE COMPUTER SOC
Citation
IEEE COMPUTER ARCHITECTURE LETTERS, v.9, no.1, pp.9 - 12
Abstract
For the last few years, the major driving force behind the rapid performance improvement of SSDs has been the increment of parallel bus channels between a flash controller and flash memory packages inside the solid-state drives (SSDs). However, there are other internal parallelisms inside SSDs yet to be explored. In order to improve performance further by utilizing the parallelism, this paper suggests request rescheduling and dynamic write request mapping. Simulation results with real workloads have shown that the suggested schemes improve the performance of the SSDs by up to 15% without any additional hardware support.
URI
Go to Link
DOI
http://dx.doi.org/10.1109/L-CA.2010.3
ISSN
1556-6056
Appears in Collections:
ECE_Journal Papers

find_unist can give you direct access to the published full text of this article. (UNISTARs only)

Show full item record

qr_code

  • mendeley

    citeulike

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

MENU