Scalable directoryless shared memory coherence using execution migration

Scalable directoryless shared memory coherence using execution migration

We introduce the concept of deadlock-free migration-based coherent shared memory to the NUCA family of architectures. Migration-based architectures move threads among cores to guarantee sequential semantics in large multicores. Using a execution migration (EM) architecture, we achieve performance co...

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Bibliographic Details
Main Authors: Lis, Mieszko, Shim, Keun Sup, Cho, Myong Hyon, Khan, Omer, Devadas, Srinivas
Other Authors: Srini Devadas
Published: 2010
Subjects:
multicore
memory architecture
cache coherence
nuca
Online Access:http://hdl.handle.net/1721.1/60039

Internet

http://hdl.handle.net/1721.1/60039

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