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ICDE
2012
IEEE
343views Database» more  ICDE 2012»
13 years 5 months ago
Bi-level Locality Sensitive Hashing for k-Nearest Neighbor Computation
We present a new Bi-level LSH algorithm to perform approximate k-nearest neighbor search in high dimensional spaces. Our formulation is based on a two-level scheme. In the first ...
Jia Pan, Dinesh Manocha
ISCA
2012
IEEE
262views Hardware» more  ISCA 2012»
13 years 5 months ago
Boosting mobile GPU performance with a decoupled access/execute fragment processor
Smartphones represent one of the fastest growing markets, providing significant hardware/software improvements every few months. However, supporting these capabilities reduces the...
Jose-Maria Arnau, Joan-Manuel Parcerisa, Polychron...
DAC
2012
ACM
13 years 5 months ago
Run-time power-down strategies for real-time SDRAM memory controllers
Powering down SDRAMs at run-time reduces memory energy consumption significantly, but often at the cost of performance. If employed speculatively with real-time memory controller...
Karthik Chandrasekar 0001, Benny Akesson, Kees Goo...
DATE
2004
IEEE
132views Hardware» more  DATE 2004»
15 years 6 months ago
Hybrid Architectural Dynamic Thermal Management
When an application or external environmental conditions cause a chip's cooling capacity to be exceeded, dynamic thermal management (DTM) dynamically reduces the power densit...
Kevin Skadron
123
Voted
HPDC
2010
IEEE
15 years 3 months ago
Improving the Hadoop map/reduce framework to support concurrent appends through the BlobSeer BLOB management system
Hadoop is a reference software framework supporting the Map/Reduce programming model. It relies on the Hadoop Distributed File System (HDFS) as its primary storage system. Althoug...
Diana Moise, Gabriel Antoniu, Luc Bougé