Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Three Dirac operators on two architectures with one piece of code and no
  hassle   A simple minded approach to implement three discretizations of the Dirac
operator (staggered, Wilson, Brillouin) on two architectures (KNL and core i7)
is presented. The idea is to use a high-level compiler along with OpenMP
parallelization and SIMD pragmas, but to stay away from cache-line optimization
and/or assembly-tuning. The implementation is for N_v right-hand-sides, and
this extra index is used to fill the SIMD pipeline. On one KNL node single
precision performance figures for N_c=3, N_v=12 read 475 Gflop/s, 345 Gflop/s,
and 790 Gflop/s for the three discretization schemes, respectively.

4
The categories of this paper are: cond-mat
18
The categories of this paper are: econ
29
The categories of this paper are: funct-an
19
The categories of this paper are: eess
0
The categories of this paper are: hep-ph
26
The categories of this paper are: bayes-an
2
The categories of this paper are: math
20
The categories of this paper are: acc-phys
32
The categories of this paper are: atom-ph
33
The categories of this paper are: plasm-ph
37
The categories of this paper are: supr-con
16
The categories of this paper are: stat
12
The categories of this paper are: nucl-th
36
The categories of this paper are: cmp-lg
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The categories of this paper are: hep-th
24
The categories of this paper are: dg-ga