Titlebook: Computer Architecture; ISCA 2010 Internatio Ana Lucia Varbanescu,Anca Molnos,Rob Nieuwpoort Conference proceedings 2012 Springer-Verlag Gmb

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Achieving Power-Efficiency in Clusters without Distributed File System Complexity DFS design, our solution exploits cluster nodes that have the ability to operate in at least two extreme system level power states, characterized by minimum vs. maximum power consumption and performance. The paper describes a cluster built with power-efficient node prototypes and presents experimental evaluations to demonstrate power-efficiency.

Mri485

Accelerating Agent-Based Ecosystem Models Using the Cell Broadband Engine particle management, which splits and merges agents in order to keep the global agent count within specified bounds. Furthermore, we identify the size of the PPE L2 cache as the main hardware limitation for this process and give an indication of how to perform the required searches more efficiently.

defibrillator

Performance Impact of Task Mapping on the Cell BE Multicore Processorre, we ran exhaustive mapping experiments, and we observed that (1) performance variations can be significant between consecutive runs, and (2) performance forecasts based on intuitive interconnect behavior models are far from accurate even for a simple communication pattern.

cumulative

Can Manycores Support the Memory Requirements of Scientific Applications?aring these requirements with the limitations of state-of-the-art DRAM technology, we project that in the scientific domain, current memory technologies will likely scale well to support more than ~ 100 cores on a single chip, but may become a performance bottleneck for manycores consisting of more than 200 cores.

Substitution

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DECRY

灾难

淡紫色花

Die rotierenden Kraft- und Arbeitsmaschinen unique characteristics that should be considered when selecting a set of benchmarks. Such information can be beneficial for program developers as well as for computer architects who want to understand the behavior of applications.

Panacea