Chasing Away RAts: Semantics and evaluation for relaxed atomics on heterogeneous systems

An unambiguous and easy-to-understand memory consistency model is crucial for ensuring correct synchronization and guiding future design of heterogeneous systems. In a widely adopted approach, the memory model guarantees sequential consistency (SC) as long as programmers obey certain rules. The popu...

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Veröffentlicht in:	2017 ACM/IEEE 44th Annual International Symposium on Computer Architecture (ISCA) S. 161 - 174
Hauptverfasser:	Sinclair, Matthew D., Alsop, Johnathan, Adve, Sarita V.
Format:	Tagungsbericht
Sprache:	Englisch
Veröffentlicht:	ACM 01.06.2017
Schlagworte:	Benchmark testing C++ languages data-race-free models GPGPU Graphics processing units Java memory consistency Optimization relaxed atomics Semantics Synchronization
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