Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: BoxLib with Tiling: An AMR Software Framework   In this paper we introduce a block-structured adaptive mesh refinement (AMR)
software framework that incorporates tiling, a well-known loop transformation.
Because the multiscale, multiphysics codes built in BoxLib are designed to
solve complex systems at high resolution, performance on current and next
generation architectures is essential. With the expectation of many more cores
per node on next generation architectures, the ability to effectively utilize
threads within a node is essential, and the current model for parallelization
will not be sufficient. We describe a new version of BoxLib in which the tiling
constructs are embedded so that BoxLib-based applications can easily realize
expected performance gains without extra effort on the part of the application
developer. We also discuss a path forward to enable future versions of BoxLib
to take advantage of NUMA-aware optimizations using the TiDA portable library.

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The categories of this paper are: bayes-an
15
The categories of this paper are: nucl-ex
9
The categories of this paper are: nlin
11
The categories of this paper are: hep-lat
4
The categories of this paper are: cond-mat
12
The categories of this paper are: nucl-th
28
The categories of this paper are: alg-geom
8
The categories of this paper are: hep-ex
10
The categories of this paper are: q-bio
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The categories of this paper are: econ
2
The categories of this paper are: math
34
The categories of this paper are: chem-ph
5
The categories of this paper are: gr-qc
19
The categories of this paper are: eess
7
The categories of this paper are: hep-th
36
The categories of this paper are: cmp-lg