PUMA publications for /group/simtech/designPatternThu Dec 03 12:09:04 CET 2020The landscape of parallel computing research: A view from berkeley2006forschungsdaten software designPattern diss Thu Dec 03 11:36:23 CET 2020ChamEuro-Par 2014 Parallel Processing812--823A Pattern-Based Comparison of OpenACC and OpenMP for Accelerator Computing2014software designPattern diss Nowadays, HPC systems frequently emerge as clusters of commodity processors with attached accelerators. Moving from tedious low-level accelerator programming to increased development productivity, the directive-based programming models OpenACC and OpenMP are promising candidates. While OpenACC was completed about two years ago, OpenMP just recently added support for accelerator programming. To assist developers in their decision-making which approach to take, we compare both models with respect to their programmability. Besides investigating their expressiveness by putting their constructs side by side, we focus on the evaluation of their power based on structured parallel programming patterns (aka algorithmic skeletons). These patterns describe the basic entities of parallel algorithms of which we cover the patterns map, stencil, reduction, fork-join, superscalar sequence, nesting and geometric decomposition. Architectural targets of this work are NVIDIA-type accelerators (GPUs) and specialties of Intel-type accelerators (Xeon Phis). Additionally, we assess the prospects of OpenACC and OpenMP concerning future development in soft- and hardware design.Thu Dec 03 11:32:06 CET 2020San Francisco, Calif.Structured parallel programming : patterns for efficient computation2012software designPattern diss Thu Dec 03 11:15:39 CET 2020Software, environments, toolsTemplates for the Solution of Algebraic Eigenvalue Problems112000software designPattern diss Mon Nov 30 13:28:20 CET 20201-118Other Titles in Applied MathematicsTemplates for the Solution of Linear Systems: Building Blocks for Iterative Methods1994software designPattern diss