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TVLSI
2010
12 years 11 months ago
Variation-Aware System-Level Power Analysis
Abstract-- The operational characteristics of integrated circuits based on nanoscale semiconductor technology are expected to be increasingly affected by variations in the manufact...
Saumya Chandra, Kanishka Lahiri, Anand Raghunathan...
OSDI
2008
ACM
14 years 5 months ago
On the Impact of Disk Scrubbing on Energy Savings
The increasing use of computers for saving valuable data imposes stringent reliability constraints on storage systems. Reliability improvement via use of redundancy is a common pr...
Guanying Wang, Ali Raza Butt, Chris Gniady
MICRO
2007
IEEE
94views Hardware» more  MICRO 2007»
13 years 11 months ago
Argus: Low-Cost, Comprehensive Error Detection in Simple Cores
We have developed Argus, a novel approach for providing low-cost, comprehensive error detection for simple cores. The key to Argus is that the operation of a von Neumann core cons...
Albert Meixner, Michael E. Bauer, Daniel J. Sorin
USENIX
2007
13 years 7 months ago
A Memory Soft Error Measurement on Production Systems
Memory state can be corrupted by the impact of particles causing single-event upsets (SEUs). Understanding and dealing with these soft (or transient) errors is important for syste...
Xin Li, Kai Shen, Michael C. Huang, Lingkun Chu
HPCA
2009
IEEE
13 years 11 months ago
Soft error vulnerability aware process variation mitigation
As transistor process technology approaches the nanometer scale, process variation significantly affects the design and optimization of high performance microprocessors. Prior stu...
Xin Fu, Tao Li, José A. B. Fortes