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ISCA
2011
IEEE
238views Hardware» more  ISCA 2011»
14 years 3 months ago
Rebound: scalable checkpointing for coherent shared memory
As we move to large manycores, the hardware-based global checkpointing schemes that have been proposed for small shared-memory machines do not scale. Scalability barriers include ...
Rishi Agarwal, Pranav Garg, Josep Torrellas
IPPS
1997
IEEE
15 years 3 months ago
View Caching: Efficient Software Shared Memory for Dynamic Computations
Software distributed shared memory (DSM) techniques, while effective on applications with coarse-grained sharing, yield poor performance for the fine-grained sharing encountered i...
Vijay Karamcheti, Andrew A. Chien
MICRO
2008
IEEE
124views Hardware» more  MICRO 2008»
15 years 6 months ago
Token tenure: PATCHing token counting using directory-based cache coherence
Traditional coherence protocols present a set of difficult tradeoffs: the reliance of snoopy protocols on broadcast and ordered interconnects limits their scalability, while dire...
Arun Raghavan, Colin Blundell, Milo M. K. Martin
TC
1998
14 years 11 months ago
Performance Evaluation and Cost Analysis of Cache Protocol Extensions for Shared-Memory Multiprocessors
—We evaluate three extensions to directory-based cache coherence protocols in shared-memory multiprocessors. These extensions are aimed at reducing the penalties associated with ...
Fredrik Dahlgren, Michel Dubois, Per Stenströ...
SPAA
1998
ACM
15 years 3 months ago
Lamport Clocks: Verifying a Directory Cache-Coherence Protocol
Modern shared-memory multiprocessors use complex memory system implementations that include a variety of non-trivial and interacting optimizations. More time is spent in verifying...
Manoj Plakal, Daniel J. Sorin, Anne Condon, Mark D...