Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Evaluation of hybrid run-time power models for the ARM big.LITTLE
  architecture   Heterogeneous processors, formed by binary compatible CPU cores with
different microarchitectures, enable energy reductions by better matching
processing capabilities and software application requirements. This new
hardware platform requires novel techniques to manage power and energy to fully
utilize its capabilities, particularly regarding the mapping of workloads to
appropriate cores. In this paper we validate relevant published work related to
power modelling for heterogeneous systems and propose a new approach for
developing run-time power models that uses a hybrid set of physical predictors,
performance events and CPU state information. We demonstrate the accuracy of
this approach compared with the state-of-the-art and its applicability to
energy aware scheduling. Our results are obtained on a commercially available
platform built around the Samsung Exynos 5 Octa SoC, which features the ARM
big.LITTLE heterogeneous architecture.

37
The categories of this paper are: supr-con
16
The categories of this paper are: stat
31
The categories of this paper are: ao-sci
27
The categories of this paper are: comp-gas
6
The categories of this paper are: astro-ph
25
The categories of this paper are: patt-sol
13
The categories of this paper are: quant-ph
33
The categories of this paper are: plasm-ph
18
The categories of this paper are: econ
24
The categories of this paper are: dg-ga
30
The categories of this paper are: q-alg
11
The categories of this paper are: hep-lat
35
The categories of this paper are: mtrl-th
36
The categories of this paper are: cmp-lg
19
The categories of this paper are: eess
8
The categories of this paper are: hep-ex