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HPCA
2009
IEEE
14 years 9 months ago
In-Network Snoop Ordering (INSO): Snoopy coherence on unordered interconnects
Realizing scalable cache coherence in the many-core era comes with a whole new set of constraints and opportunities. It is widely believed that multi-hop, unordered on-chip networ...
Niket Agarwal, Li-Shiuan Peh, Niraj K. Jha
CF
2007
ACM
14 years 12 days ago
Speculative supplier identification for reducing power of interconnects in snoopy cache coherence protocols
In this work we reduce interconnect power dissipation in Symmetric Multiprocessors or SMPs. We revisit snoopy cache coherence protocols and reduce unnecessary interconnect activit...
Ehsan Atoofian, Amirali Baniasadi, Kaveh Aasaraai
ISCA
1993
IEEE
153views Hardware» more  ISCA 1993»
14 years 16 days ago
An Adaptive Cache Coherence Protocol Optimized for Migratory Sharing
Parallel programs that use critical sections and are executed on a shared-memory multiprocessor with a writeinvalidate protocol result in invalidation actions that could be elimin...
Per Stenström, Mats Brorsson, Lars Sandberg
DSD
2006
IEEE
174views Hardware» more  DSD 2006»
14 years 2 days ago
Energy-Efficient Cache Coherence for Embedded Multi-Processor Systems through Application-Driven Snoop Filtering
Title of thesis: Energy-Efficient Cache Coherence for Embedded Multi-Processor Systems through Application-Driven Snoop Filtering Alokika Dash, Master of Science, 2006 Thesis dire...
Alokika Dash, Peter Petrov
ANSS
1995
IEEE
13 years 12 months ago
Algorithms for categorizing multiprocessor communication under invalidate and update-based coherence protocols
In this paper we present simulation algorithmsthat characterize the main sources of communication generated by parallel applications under both invalidate and updatebased cache co...
Ricardo Bianchini, Leonidas I. Kontothanassis