Method and system using exceptions for code specialization in a computer architecture that supports transactions

Method and system using exceptions for code specialization in a computer architecture that supports transactions

A method and system uses exceptions for code specialization in a system that supports transactions. The method and system includes inserting one or more branchless instructions into a sequence of computer instructions. The branchless instructions include one or more instructions that are executable...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Krishnaswamy Arvind, Lavery Daniel M
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Beschreibung
Zusammenfassung:A method and system uses exceptions for code specialization in a system that supports transactions. The method and system includes inserting one or more branchless instructions into a sequence of computer instructions. The branchless instructions include one or more instructions that are executable if a commonly occurring condition is satisfied and include one or more instructions that are configured to raise an exception if the commonly occurring condition is not satisfied.