Double compare-and-swap

Double compare-and-swap

Double compare-and-swap (DCAS or CAS2) is an atomic primitive proposed to support certain concurrent programming techniques. DCAS takes two not necessarily contiguous memory locations and writes new values into them only if they match pre-supplied "expected" values; as such, it is an extension of the much more popular compare-and-swap (CAS) operation.
http://dbpedia.org/resource/Double_compare-and-swap
DCAS
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Double compare-and-swap

Double compare-and-swap (DCAS or CAS2) is an atomic primitive proposed to support certain concurrent programming techniques. DCAS takes two not necessarily contiguous memory locations and writes new values into them only if they match pre-supplied "expected" values; as such, it is an extension of the much more popular compare-and-swap (CAS) operation.
http://dbpedia.org/resource/Double_compare-and-swap
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Double compare-and-swap (DCAS ...... uld have supported it as well.
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Double compare-and-swap (DCAS ...... pare-and-swap (CAS) operation.
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Double compare-and-swap
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