DocumentCode
1786643
Title
Modeling IO latency of SSDS
Author
Jinsoo Yoo ; Youjip Won
Author_Institution
Dept. of Comput. & Software, Hanyang Univ., Seoul, South Korea
fYear
2014
fDate
19-21 Sept. 2014
Firstpage
494
Lastpage
497
Abstract
SSDs support various type of parallel IO mechanism. Thus, simulating IO latency of SSDs is difficult. In this paper, we develop SSD IO latency model for multi-channel, multi-way SSD. With the IO latency model, An SSD simulator can generate IO latency with a single thread. The IO latency models has 4% error rate compared with a real SSD, Intel X25-M.
Keywords
flash memories; multi-threading; parallel architectures; Intel X25-M; SSD IO latency model; SSDS; multichannel SSD; multiway SSD; parallel IO mechanism; solid state drives; Computational modeling; Delays; Flash memories; Instruction sets; Mathematical model; Parallel processing; Switches; IO latency; SSD simulation; modeling;
fLanguage
English
Publisher
ieee
Conference_Titel
Network Infrastructure and Digital Content (IC-NIDC), 2014 4th IEEE International Conference on
Conference_Location
Beijing
Print_ISBN
978-1-4799-4736-2
Type
conf
DOI
10.1109/ICNIDC.2014.7000353
Filename
7000353
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