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» Measuring Multicore Performance
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EUROSYS
2011
ACM
14 years 1 months ago
Database engines on multicores, why parallelize when you can distribute?
Multicore computers pose a substantial challenge to infrastructure software such as operating systems or databases. Such software typically evolves slower than the underlying hard...
Tudor-Ioan Salomie, Ionut Emanuel Subasu, Jana Gic...
97
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CSE
2011
IEEE
13 years 9 months ago
Performance Modeling of Hybrid MPI/OpenMP Scientific Applications on Large-scale Multicore Cluster Systems
In this paper, we present a performance modeling framework based on memory bandwidth contention time and a parameterized communication model to predict the performance of OpenMP, M...
Xingfu Wu, Valerie E. Taylor
DAC
2010
ACM
14 years 9 months ago
Performance and power modeling in a multi-programmed multi-core environment
This paper describes a fast, automated technique for accurate on-line estimation of the performance and power consumption of interacting processes in a multi-programmed, multi-cor...
Xi Chen, Chi Xu, Robert P. Dick, Zhuoqing Morley M...
EUROPAR
2007
Springer
15 years 3 months ago
Parallelization of Bulk Operations for STL Dictionaries
STL dictionaries like map and set are commonly used in C++ programs. We consider parallelizing two of their bulk operations, namely the construction from many elements, and the ins...
Leonor Frias, Johannes Singler
HPDC
2012
IEEE
12 years 12 months ago
Dynamic adaptive virtual core mapping to improve power, energy, and performance in multi-socket multicores
Consider a multithreaded parallel application running inside a multicore virtual machine context that is itself hosted on a multi-socket multicore physical machine. How should the...
Chang Bae, Lei Xia, Peter A. Dinda, John R. Lange