34 citations · 55 across the 3 of their papers we have counts for
3 papers
LLAMA: The Low-Level Abstraction For Memory Access
Bernhard Manfred Gruber, Guilherme Amadio, Jakob Blomer +3
The performance gap between CPU and memory widens continuously. Choosing the best memory layout for each hardware architecture is increasingly important as more and more programs b…
Tuning and optimization for a variety of many-core architectures without changing a single line of implementation code using the Alpaka library
Alexander Matthes, René Widera, Erik Zenker +3
We present an analysis on optimizing performance of a single C++11 source code using the Alpaka hardware abstraction library. For this we use the general matrix multiplication (GEM…
On the Scalability of Data Reduction Techniques in Current and Upcoming HPC Systems from an Application Perspective
Axel Huebl, Rene Widera, Felix Schmitt +5
We implement and benchmark parallel I/O methods for the fully-manycore driven particle-in-cell code PIConGPU. Identifying throughput and overall I/O size as a major challenge for a…