Sciweavers

39 search results - page 5 / 8
» Tolerating node failures in cache only memory architectures
Sort
View
CASES
2003
ACM
14 years 3 months ago
Encryption overhead in embedded systems and sensor network nodes: modeling and analysis
Recent research in sensor networks has raised issues of security for small embedded devices. Security concerns are motivated by the deployment of a large number of sensory devices...
Ramnath Venugopalan, Prasanth Ganesan, Pushkin Ped...
SRDS
2007
IEEE
14 years 4 months ago
The Fail-Heterogeneous Architectural Model
Fault tolerant distributed protocols typically utilize a homogeneous fault model, either fail-crash or fail-Byzantine, where all processors are assumed to fail in the same manner....
Marco Serafini, Neeraj Suri
ACSAC
2008
IEEE
14 years 4 months ago
Defending Against Attacks on Main Memory Persistence
Main memory contains transient information for all resident applications. However, if memory chip contents survives power-off, e.g., via freezing DRAM chips, sensitive data such a...
William Enck, Kevin R. B. Butler, Thomas Richardso...
ASWSD
2004
Springer
14 years 3 months ago
On the Fault Hypothesis for a Safety-Critical Real-Time System
– A safety-critical real-time computer system must provide its services with a dependability that is much better than the dependability of any one of its constituent components. ...
Hermann Kopetz
IPPS
1999
IEEE
14 years 2 months ago
NWCache: Optimizing Disk Accesses via an Optical Network/Write Cache Hybrid
In this paper we propose a simple extension to the I/O architecture of scalable multiprocessors that optimizes page swap-outs significantly. More specifically, we propose the use o...
Enrique V. Carrera, Ricardo Bianchini