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FSCAN

FSCAN is a disk scheduling algorithm to determine the motion of the disk's arm and head in servicing read and write requests. It uses two sub-queues. During the scan, all of the requests are in the first queue and all new requests are put into the second queue. Thus, service of new requests is deferred until all of the old requests have been processed.…

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Analysis

N-Step-SCANSSTFSCANC-SCAN
4 related topics

Variations

§ See also
1 related topics

Overview

Disk schedulingQueue
2 related topics

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Overview

Analysis

Variations

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Map overview Semantic statistics

FSCAN

Nodes11
Edges10
Triples8
Avg. degree1.82
Density0.181818
Components1

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FSCAN

Top relations

related to Analysis · 7
FSCAN → Arm, Because FSCAN, C-SCAN, N-Step-SCAN, SCAN, SSTF, There
is a · 1
FSCAN → disk scheduling algorithm to determine the motion of the disk's arm and head in servicing read and write requests

Important terminology Word statistics

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Important terminology

requests queue scan arm algorithm new queues first variations disk two entries see also n-step-scan stickiness track waiting using hence

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
FSCANis adisk scheduling algorithm to determine the motion of the disk's arm and head in servicing read and write requests0.90text
FSCANrelated to AnalysisN-Step-SCAN0.60section
FSCANrelated to AnalysisSSTF0.60section
FSCANrelated to AnalysisSCAN0.60section
FSCANrelated to AnalysisC-SCAN0.60section
FSCANrelated to AnalysisArm0.60section
FSCANrelated to AnalysisBecause FSCAN0.60section
FSCANrelated to AnalysisThere0.60section

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    Min side: 3
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