RT info:eu-repo/semantics/conferenceObject
T1 Runtime Support for Dynamic Skeletons Implementation
A1 Fresno, Javier
A1 González Escribano, Arturo
A1 Llanos Ferraris, Diego Rafael
K1 Informática
K1 Algorithm skeletons
K1 Parallel programming models
K1 Dynamic computation
K1 1203 Ciencia de Los Ordenadores
K1 3304
AB Algorithmic skeletons have proved to be a good solution to the problem of implementing parallel applications with specify communication structures. They define the overall structure of the computation, hiding the complex communication details. Nowadays, the different frameworks available offer a fixed set of skeletons. The programmer can implement efficient programs if the computation and communication patterns match the available skeletons. Because of that, the usage of skeleton frameworks has been limited to an important but relative small set of patterns featuring the most common parallel structures, such as map, pipeline, farm, or wavefront.In this paper, we present a programming model that can be used to implement efficient and portable parallel skeletons. We also discuss its implementation and integration into Hitmap, a tool for hierarchical tiling and mapping. This combined proposal allows to develop tailored static and dynamic skeletons while still hiding implementation and communication details. The performance of the implementation is measured against a well known skeleton framework.
YR 2013
FD 2013
LK https://uvadoc.uva.es/handle/10324/70777
UL https://uvadoc.uva.es/handle/10324/70777
LA eng
NO 19th Intl. Conf. on Parallel and Distributed Processing Techniques and Applications (PDPTA 2013), July 22-25, 2013, Las Vegas, Nevada, USA.
NO Producción Científica
DS UVaDOC
RD 23-nov-2024