Corpus ID: 235368350

LLAMA: The Low Level Abstraction For Memory Access

@article{Gruber2021LLAMATL,
  title={LLAMA: The Low Level Abstraction For Memory Access},
  author={Bernhard Gruber and G. Amadio and J. Blomer and Alexander Matthes and R. Widera and M. Bussmann},
  journal={ArXiv},
  year={2021},
  volume={abs/2106.04284}
}
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 become memory bound. For portable codes that run across heterogeneous hardware architectures, the choice of the memory layout for data structures is therefore ideally decoupled from the rest of a program. This can be accomplished via a zero-runtime-overhead abstraction layer, underneath which memory layouts can be… Expand

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