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PODC
1994
ACM
14 years 15 days ago
Using Belief to Reason about Cache Coherence
The notion of belief has been useful in reasoning about authentication protocols. In this paper, we show how the notion of belief can be applied to reasoning about cache coherence...
Lily B. Mummert, Jeannette M. Wing, Mahadev Satyan...
WMPI
2004
ACM
14 years 1 months ago
A localizing directory coherence protocol
User-controllable coherence revives the idea of cooperation between software and hardware in an attempt to bridge the gap between efficient small-scale shared memory machines and m...
Collin McCurdy, Charles N. Fischer
MICRO
2007
IEEE
94views Hardware» more  MICRO 2007»
14 years 2 months ago
Uncorq: Unconstrained Snoop Request Delivery in Embedded-Ring Multiprocessors
Snoopy cache coherence can be implemented in any physical network topology by embedding a logical unidirectional ring in the network. Control messages are forwarded using the ring...
Karin Strauss, Xiaowei Shen, Josep Torrellas
ICPP
1990
IEEE
14 years 14 days ago
Reducing Memory and Traffic Requirements for Scalable Directory-Based Cache Coherence Schemes
As multiprocessors are scaled beyond single bus systems, there is renewed interest in directory-based cache coherence schemes. These schemes rely on a directory to keep track of a...
Anoop Gupta, Wolf-Dietrich Weber, Todd C. Mowry
JSA
2000
90views more  JSA 2000»
13 years 8 months ago
An efficient implementation of tree-based multicast routing for distributed shared-memory multiprocessors
This paper presents an efficient routing and flow control mechanism to implement multidestination message passing in wormhole networks.It is targeted to situations where the size ...
Manuel P. Malumbres, José Duato