Ausgabe 5/2015
Includes a Special Section on High-level Heterogeneous and Hierarchical Parallel Systems
Inhalt (12 Artikel)
Downsampling Algorithms for Large Sparse Matrices
Daniel Langr, Pavel Tvrdík, Ivan Šimeček, Tomáš Dytrych
A Comparative Study of Parallel RANSAC Implementations in 3D Space
Alejandro Hidalgo-Paniagua, Miguel A. Vega-Rodríguez, Nieves Pavón, Joaquín Ferruz
Queue-Based and Adaptive Lock Algorithms for Scalable Resource Allocation on Shared-Memory Multiprocessors
Deli Zhang, Brendan Lynch, Damian Dechev
pocl: A Performance-Portable OpenCL Implementation
Pekka Jääskeläinen, Carlos Sánchez de La Lama, Erik Schnetter, Kalle Raiskila, Jarmo Takala, Heikki Berg
A Comparative Analysis of Adaptive Solutions for Grid Environments
María Botón-Fernández, Manuel Rodríguez-Pascual, Miguel A. Vega-Rodríguez, Francisco Prieto-Castrillo, Rafael Mayo-García
A Fast Parallel Implementation of a PTAS for Fractional Packing and Covering Linear Programs
Slobodan Jelić, Sören Laue, Domagoj Matijević, Patrick Wijerama
Efficient 3D Transpositions in Graphics Processing Units
Jose L. Jodra, Ibai Gurrutxaga, Javier Muguerza
Editorial
High-Level Heterogeneous and Hierarchical Parallel Systems (HLPGPU 2014)
Christopher Brown
Comprehensive Evaluation of a New GPU-based Approach to the Shortest Path Problem
Hector Ortega-Arranz, Yuri Torres, Arturo Gonzalez-Escribano, Diego R. Llanos
TuCCompi: A Multi-layer Model for Distributed Heterogeneous Computing with Tuning Capabilities
Hector Ortega-Arranz, Yuri Torres, Arturo Gonzalez-Escribano, Diego R. Llanos