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USENIX
2007

A Memory Soft Error Measurement on Production Systems

13 years 6 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 system reliability. Several earlier studies have provided field test measurement results on memory soft error rate, but no results were available for recent production computer systems. We believe the measurement results on real production systems are uniquely valuable due to various environmental effects. This paper presents methodologies for memory soft error measurement on production systems where performance impact on existing running applications must be negligible and the system administrative control might or might not be available. We conducted measurements in three distinct system environments: a rack-mounted server farm for a popular Internet service (Ask.com search engine), a set of office desktop computers (Univ. of Rochester), and a geographically distributed network testbed (PlanetLab). Our prelimi...
Xin Li, Kai Shen, Michael C. Huang, Lingkun Chu
Added 02 Oct 2010
Updated 02 Oct 2010
Type Conference
Year 2007
Where USENIX
Authors Xin Li, Kai Shen, Michael C. Huang, Lingkun Chu
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