Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Lattice QCD Applications on QPACE   QPACE is a novel massively parallel architecture optimized for lattice QCD
simulations. A single QPACE node is based on the IBM PowerXCell 8i processor.
The nodes are interconnected by a custom 3-dimensional torus network
implemented on an FPGA. The compute power of the processor is provided by 8
Synergistic Processing Units. Making efficient use of these accelerator cores
in scientific applications is challenging. In this paper we describe our
strategies for porting applications to the QPACE architecture and report on
performance numbers.

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The categories of this paper are: quant-ph
6
The categories of this paper are: astro-ph
19
The categories of this paper are: eess
14
The categories of this paper are: math-ph
12
The categories of this paper are: nucl-th
31
The categories of this paper are: ao-sci
23
The categories of this paper are: solv-int
7
The categories of this paper are: hep-th
30
The categories of this paper are: q-alg
25
The categories of this paper are: patt-sol
26
The categories of this paper are: bayes-an
4
The categories of this paper are: cond-mat
17
The categories of this paper are: q-fin
0
The categories of this paper are: hep-ph
34
The categories of this paper are: chem-ph
5
The categories of this paper are: gr-qc