Performance optimization based on data accesses during critical sections

Performance optimization based on data accesses during critical sections

Detecting optimization opportunities is enabled by utilizing a trace of a target concurrent computer program and determining a relation between data objects accessed during the tracked execution. The relation may be stored in a Temporal Relation Graph (TRG), in an extended-TRG or another data struct...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SHAJRAWI YOUSEF, KUPERSHTOK AHARON, YAARI YAAKOV, KLAUSNER MOSHE, TZOREF RACHEL
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Beschreibung
Zusammenfassung:Detecting optimization opportunities is enabled by utilizing a trace of a target concurrent computer program and determining a relation between data objects accessed during the tracked execution. The relation may be stored in a Temporal Relation Graph (TRG), in an extended-TRG or another data structure. The relation may be affected by temporally-adjacent accesses to data objects. The relation may further be affected by accesses to data objects performed during critical sections of the target program.