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PDP
2015
IEEE
4 years 2 months ago
Cost Estimation of Parallel Constrained Producer-Consumer Algorithms
Abstract—Cost estimation is crucial in the performance modeling of parallel algorithms and allocation of computational resources on distributed systems. This paper presents a nov...
Tariq Kamal, Keith R. Bisset, Ali Raza Butt, Madha...
PDP
2015
IEEE
4 years 2 months ago
Parallel Exploration of the Nuclear Chromosome Conformation with NuChart-II
—High-throughput molecular biology techniques are widely used to identify physical interactions between genetic elements located throughout the human genome. Chromosome Conformat...
Fabio Tordini, Maurizio Drocco, Claudia Misale, Lu...
PDP
2015
IEEE
4 years 2 months ago
A High-Performance Media Streaming Architecture Based on KVM
—A media streaming server can be implemented on a virtual machine for the ease of resource management. However, simply running a media streaming server on a virtual machine has t...
Woo-Yeong Jeong, Youngjae Lee, Jin-Soo Kim
PDP
2015
IEEE
4 years 2 months ago
Towards Parallel Large-Scale Genomic Prediction by Coupling Sparse and Dense Matrix Algebra
—Genomic prediction for plant breeding requires taking into account environmental effects and variations of genetic effects across environments. The latter can be modelled by est...
Arne De Coninck, Drosos Kourounis, Fabio Verbosio,...
PDP
2015
IEEE
4 years 2 months ago
Experiences of Using Cassandra for Molecular Dynamics Simulations
—In response to the requirements of applications that work with large amounts of data, various NoSQL databases have appeared to deal specifically with these challenges. These sy...
Roger Hernandez, Cesare Cugnasco, Yolanda Becerra,...
PDP
2015
IEEE
4 years 2 months ago
Using Active Data to Provide Smart Data Surveillance to E-Science Users
Abstract—Modern scientific experiments often involve multiple storage and computing platforms, software tools, and analysis scripts. The resulting heterogeneous environments mak...
Anthony Simonet, Kyle Chard, Gilles Fedak, Ian T. ...
PDP
2015
IEEE
4 years 2 months ago
Causal-Consistent Reversibility in a Tuple-Based Language
—Causal-consistent reversibility is a natural way of undoing concurrent computations. We study causal-consistent reversibility in the context of µKLAIM, a formal coordination la...
Elena Giachino, Ivan Lanese, Claudio Antares Mezzi...
APPT
2015
Springer
4 years 2 months ago
Improving Memory Access Performance of In-Memory Key-Value Store Using Data Prefetching Techniques
In-memory Key-Value stores (IMKVs) provide significantly higher performance than traditional disk-based counterparts. As memory technologies advance, IMKVs become practical for mo...
Pengfei Zhu, Guangyu Sun, Peng Wang, Mingyu Chen
PACT
2015
Springer
4 years 2 months ago
Highly Parallel Multigrid Solvers for Multicore and Manycore Processors
Abstract. In this paper we present an analysis of parallelization properties and implementation details of the new Algebraic multigrid solvers. Variants of smoothers and multicolor...
Oleg Bessonov
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