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ICPP
2009
IEEE
13 years 5 months ago
Heterogeneity-Aware Erasure Codes for Peer-to-Peer Storage Systems
Peer-to-peer (P2P) storage systems rely on data redundancy to obtain high levels of data availability. Among the existing data redundancy schemes, erasure coding is a widely adopte...
Lluis Pamies-Juarez, Pedro García Ló...
ASAP
2002
IEEE
170views Hardware» more  ASAP 2002»
14 years 10 days ago
Reviewing 4-to-2 Adders for Multi-Operand Addition
Recently there has been quite a number of papers discussing the use of redundant 4-to-2 adders for the accumulation of partial products in multipliers, claiming one type to be sup...
Peter Kornerup
SIGMOD
2006
ACM
112views Database» more  SIGMOD 2006»
14 years 7 months ago
Join minimization in XML-to-SQL translation: an algebraic approach
Consider an XML view defined over a relational database, and a user query specified over this view. This user XML query is typically processed using the following steps: (a) our t...
Murali Mani, Song Wang, Daniel J. Dougherty, Elke ...
ASAP
2005
IEEE
112views Hardware» more  ASAP 2005»
14 years 1 months ago
On the Advantages of Serial Architectures for Low-Power Reliable Computations
This paper explores low-power reliable microarchitectures for addition. Power, speed, and reliability (both defect- and fault-tolerance) are important metrics of system design, sp...
Valeriu Beiu, Snorre Aunet, Jabulani Nyathi, Ray R...
ARITH
2009
IEEE
14 years 2 months ago
Computation of Decimal Transcendental Functions Using the CORDIC Algorithm
In this work we propose new decimal floating-point CORDIC algorithms for transcendental function evaluation. We show how these algorithms are mapped to a state of the art Decimal...
Álvaro Vázquez, Julio Villalba, Elis...