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» Modular Checkpointing for Atomicity
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DSN
2007
IEEE
13 years 11 months ago
On the Cost of Modularity in Atomic Broadcast
Modularity is a desirable property of complex software systems, since it simplifies code reuse, verification, maintenance, etc. However, the use of loosely coupled modules intro...
Olivier Rütti, Sergio Mena, Richard Ekwall, A...
DAC
2004
ACM
14 years 5 months ago
Modular scheduling of guarded atomic actions
A modular synthesis flow is essential for a scalable and hierarchical design methodology. This paper considers a particular modular flow where each module has interface methods an...
Daniel L. Rosenband, Arvind
APPINF
2003
13 years 6 months ago
Replication of Checkpoints in Recoverable DSM Systems
This paper presents a new technique of recovery for object-based Distributed Shared Memory (DSM) systems. The new technique, integrated with a coherence protocol for atomic consis...
Jerzy Brzezinski, Michal Szychowiak
ISCA
2002
IEEE
115views Hardware» more  ISCA 2002»
13 years 9 months ago
SafetyNet: Improving the Availability of Shared Memory Multiprocessors with Global Checkpoint/Recovery
We develop an availability solution, called SafetyNet, that uses a unified, lightweight checkpoint/recovery mechanism to support multiple long-latency fault detection schemes. At...
Daniel J. Sorin, Milo M. K. Martin, Mark D. Hill, ...
ISER
2000
Springer
84views Robotics» more  ISER 2000»
13 years 8 months ago
Using Modular Self-Reconfiguring Robots for Locomotion
: We discuss the applications of modular self-reconfigurable robots to navigation. We show that greedy algorithms are complete for motion planning over a class of modular reconfigu...
Keith Kotay, Daniela Rus, Marsette Vona