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PPOPP
2003
ACM
15 years 8 months ago
The design and implementation of a parallel array operator for the arbitrary remapping of data
Gather and scatter are data redistribution functions of longstanding importance to high performance computing. In this paper, we present a highly-general array operator with power...
Steven J. Deitz, Bradford L. Chamberlain, Sung-Eun...
WCET
2010
15 years 28 days ago
WCET Analysis of a Parallel 3D Multigrid Solver Executed on the MERASA Multi-Core
To meet performance requirements as well as constraints on cost and power consumption, future embedded systems will be designed with multi-core processors. However, the question o...
Christine Rochange, Armelle Bonenfant, Pascal Sain...
CLOUD
2010
ACM
15 years 8 months ago
Virtual machine power metering and provisioning
Virtualization is often used in cloud computing platforms for its several advantages in efficiently managing resources. However, virtualization raises certain additional challeng...
Aman Kansal, Feng Zhao, Jie Liu, Nupur Kothari, Ar...
ICS
2009
Tsinghua U.
15 years 10 months ago
Adagio: making DVS practical for complex HPC applications
Power and energy are first-order design constraints in high performance computing. Current research using dynamic voltage scaling (DVS) relies on trading increased execution time...
Barry Rountree, David K. Lowenthal, Bronis R. de S...
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ICDCS
2007
IEEE
15 years 9 months ago
STEP: Sequentiality and Thrashing Detection Based Prefetching to Improve Performance of Networked Storage Servers
State-of-the-art networked storage servers are equipped with increasingly powerful computing capability and large DRAM memory as storage caches. However, their contribution to the...
Shuang Liang, Song Jiang, Xiaodong Zhang