2358 search results - page 15 / 472 » Revisiting communication performance models for computationa... |
APPT
2009
Springer
14 years 3 months ago
2009
Springer
In this paper, a comprehensive performance review of an MPI-based high-order three-dimensional spectral element method C++ toolbox is presented. The focus is put on the performance...
CLUSTER
2009
IEEE
14 years 1 months ago
2009
IEEE
Abstract—Since the advent of multi-core processors, the physionomy of typical clusters has dramatically evolved. This new massively multi-core era is a major change in architectu...
PPOPP
2010
ACM
14 years 6 months ago
2010
ACM
This paper presents and validates performance models for a variety of high-performance collective communication algorithms for systems with Cell processors. The systems modeled in...
PDPTA
2007
13 years 10 months ago
2007
Abstract - We have experienced in our distributed applications that the network is the main limiting factor for performances on clusters. Indeed clusters are cheap and it is easier...
CORR
2006
Springer
13 years 8 months ago
2006
Springer
We refine and extend an earlier MDL denoising criterion for wavelet-based denoising. We start by showing that the denoising problem can be reformulated as a clustering problem, whe...