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Issue No. 01 - January/February (2011 vol. 31)
ISSN: 0272-1732
pp: 42-55
Steven S. Lumetta , University of Illinois at Urbana-Champaign
Sanjay J. Patel , University of Illinois at Urbana-Champaign
John H. Kelm , University of Illinois at Urbana-Champaign
Daniel R. Johnson , University of Illinois at Urbana-Champaign
William Tuohy , University of Illinois at Urbana-Champaign
ABSTRACT
<p>Cohesion is a hybrid memory model that enables fine-grained temporal data reassignment between hardware- and software-managed coherence domains, allowing systems to support both. Cohesion can dynamically adapt to the sharing needs of both applications and runtimes requiring neither copy operations nor multiple address spaces.</p>
INDEX TERMS
Accelerator, computer architecture, cache coherence
CITATION
Steven S. Lumetta, Sanjay J. Patel, John H. Kelm, Daniel R. Johnson, William Tuohy, "Cohesion: An Adaptive Hybrid Memory Model for Accelerators", IEEE Micro, vol. 31, no. , pp. 42-55, January/February 2011, doi:10.1109/MM.2011.8
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