Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Petascale Computational Systems   Computational science is changing to be data intensive. Super-Computers must
be balanced systems; not just CPU farms but also petascale IO and networking
arrays. Anyone building CyberInfrastructure should allocate resources to
support a balanced Tier-1 through Tier-3 design.

11
The categories of this paper are: hep-lat
19
The categories of this paper are: eess
25
The categories of this paper are: patt-sol
14
The categories of this paper are: math-ph
4
The categories of this paper are: cond-mat
17
The categories of this paper are: q-fin
5
The categories of this paper are: gr-qc
24
The categories of this paper are: dg-ga
29
The categories of this paper are: funct-an
37
The categories of this paper are: supr-con
22
The categories of this paper are: chao-dyn
36
The categories of this paper are: cmp-lg
16
The categories of this paper are: stat
23
The categories of this paper are: solv-int
6
The categories of this paper are: astro-ph
35
The categories of this paper are: mtrl-th