Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Open-source Hardware: Opportunities and Challenges   Innovation in hardware is slowing due to rising costs of chip design and
diminishing benefits from Moore's law and Dennard scaling. Software innovation,
on the other hand, is flourishing, helped in good measure by a thriving
open-source ecosystem. We believe that open source can similarly help hardware
innovation, but has not yet due to several reasons. We identify these reasons
and how the industry, academia, and the hardware community at large can come
together to address them.

29
The categories of this paper are: funct-an
19
The categories of this paper are: eess
23
The categories of this paper are: solv-int
26
The categories of this paper are: bayes-an
31
The categories of this paper are: ao-sci
12
The categories of this paper are: nucl-th
30
The categories of this paper are: q-alg
33
The categories of this paper are: plasm-ph
9
The categories of this paper are: nlin
25
The categories of this paper are: patt-sol
4
The categories of this paper are: cond-mat
13
The categories of this paper are: quant-ph
7
The categories of this paper are: hep-th
18
The categories of this paper are: econ
11
The categories of this paper are: hep-lat
8
The categories of this paper are: hep-ex