APPARATUS AND METHOD FOR DETECTING DATA RACE

PURPOSE: A data contention detecting apparatus and method thereof are provided to reduce memory costs by initially detecting data contention. CONSTITUTION: A classification unit(101) classifies a thread area into sub areas. An examination unit(102) examines a memory access event corresponding to the...

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Bibliographic Details
Main Authors CHO, DAE HYUN, MOON, SUNG DO
Format Patent
LanguageEnglish
Korean
Published 12.03.2012
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:PURPOSE: A data contention detecting apparatus and method thereof are provided to reduce memory costs by initially detecting data contention. CONSTITUTION: A classification unit(101) classifies a thread area into sub areas. An examination unit(102) examines a memory access event corresponding to the sub area. An elimination unit(103) eliminates a memory access event from the examined memory access event. The sub area includes an opening sub area and a closed sub area. The examination unit examines the sub area when the opening sub area is changed into the closed sub area.
Bibliography:Application Number: KR20100086076