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SPAA
2006
ACM
14 years 2 months ago
Astronomical real-time streaming signal processing on a Blue Gene/L supercomputer
LOFAR is the first of a new generation of radio telescopes, that combines the signals from many thousands of simple, fixed antennas, rather than from expensive dishes. Its revol...
John W. Romein, P. Chris Broekema, Ellen van Meije...
OSDI
2002
ACM
14 years 9 months ago
Vertigo: Automatic Performance-Setting for Linux
Combining high performance with low power consumption is becoming one of the primary objectives of processor designs. Instead of relying just on sleep mode for conserving power, a...
Krisztián Flautner, Trevor N. Mudge
IISWC
2008
IEEE
14 years 3 months ago
Characterizing and improving the performance of Intel Threading Building Blocks
Abstract— The Intel Threading Building Blocks (TBB) runtime library [1] is a popular C++ parallelization environment [2][3] that offers a set of methods and templates for creatin...
Gilberto Contreras, Margaret Martonosi
NCA
2007
IEEE
14 years 2 months ago
Towards IQ-Appliances: Quality-awareness in Information Virtualization
Our research addresses two important problems that arise in modern large-scale distributed systems: (1) the necessity to virtualize their data flows by applying actions such as ...
Radhika Niranjan, Ada Gavrilovska, Karsten Schwan,...
ISLPED
2003
ACM
115views Hardware» more  ISLPED 2003»
14 years 1 months ago
Reducing energy and delay using efficient victim caches
In this paper, we investigate methods for improving the hit rates in the first level of memory hierarchy. Particularly, we propose victim cache structures to reduce the number of ...
Gokhan Memik, Glenn Reinman, William H. Mangione-S...