Exploiting commutativity to reduce the cost of updates to shared data in cache-coherent systems
We present Coup, a technique to lower the cost of updates to shared data in cache-coherent systems. Coup exploits the insight that many update operations, such as additions and bitwise logical operations, are commutative: they produce the same final result regardless of the order they are performed...
Main Authors: | , , |
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Other Authors: | , |
Format: | Article |
Language: | English |
Published: |
Association for Computing Machinery (ACM),
2017-12-15T22:45:02Z.
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Subjects: | |
Online Access: | Get fulltext |