Abstract
Proposed is a new I/O scheduling for SSD, proportional work-conserving. The proposed scheduling algorithm provides proportional fairness among tasks. To provide proportional fairness, proportional work-conserving differentiates probability to fully utilise the task's quantum, which is controlled by adjusting opportunistic waiting time. Its proportional fairness is formally proveds and its validity through numerical evaluation and experimental results from Linux implementation are presented.
| Original language | English |
|---|---|
| Pages (from-to) | 682-684 |
| Number of pages | 3 |
| Journal | Electronics Letters |
| Volume | 48 |
| Issue number | 12 |
| DOIs | |
| Publication status | Published - 2012 Jun 7 |
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ASJC Scopus subject areas
- Electrical and Electronic Engineering
Cite this
Fairness of proportional work-conserving I/O scheduling. / Yoo, Seehwan; Yoo, Hyuck; Park, Hyunchan.
In: Electronics Letters, Vol. 48, No. 12, 07.06.2012, p. 682-684.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Fairness of proportional work-conserving I/O scheduling
AU - Yoo, Seehwan
AU - Yoo, Hyuck
AU - Park, Hyunchan
PY - 2012/6/7
Y1 - 2012/6/7
N2 - Proposed is a new I/O scheduling for SSD, proportional work-conserving. The proposed scheduling algorithm provides proportional fairness among tasks. To provide proportional fairness, proportional work-conserving differentiates probability to fully utilise the task's quantum, which is controlled by adjusting opportunistic waiting time. Its proportional fairness is formally proveds and its validity through numerical evaluation and experimental results from Linux implementation are presented.
AB - Proposed is a new I/O scheduling for SSD, proportional work-conserving. The proposed scheduling algorithm provides proportional fairness among tasks. To provide proportional fairness, proportional work-conserving differentiates probability to fully utilise the task's quantum, which is controlled by adjusting opportunistic waiting time. Its proportional fairness is formally proveds and its validity through numerical evaluation and experimental results from Linux implementation are presented.
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UR - http://www.scopus.com/inward/citedby.url?scp=84864268633&partnerID=8YFLogxK
U2 - 10.1049/el.2012.0261
DO - 10.1049/el.2012.0261
M3 - Article
AN - SCOPUS:84864268633
VL - 48
SP - 682
EP - 684
JO - Electronics Letters
JF - Electronics Letters
SN - 0013-5194
IS - 12
ER -