Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: DFOGraph: An I/O- and Communication-Efficient System for Distributed
  Fully-out-of-Core Graph Processing   With the magnitude of graph-structured data continually increasing, graph
processing systems that can scale-out and scale-up are needed to handle
extreme-scale datasets. While existing distributed out-of-core solutions have
made it possible, they suffer from limited performance due to excessive I/O and
communication costs. We present DFOGraph, a distributed fully-out-of-core graph
processing system that applies and assembles multiple techniques to enable I/O-
and communication-efficient processing. DFOGraph builds upon two-level
column-oriented partition with adaptive compressed representations to allow
fine-grained selective computation and communication, and it only issues
necessary disk and network requests. Our evaluation shows DFOGraph achieves
performance comparable to GridGraph and FlashGraph (>2.52x and 1.06x) on a
single machine and outperforms Chaos and HybridGraph significantly (>12.94x and
>10.82x) when scaling out.

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The categories of this paper are: hep-ph
26
The categories of this paper are: bayes-an
9
The categories of this paper are: nlin
32
The categories of this paper are: atom-ph
7
The categories of this paper are: hep-th
10
The categories of this paper are: q-bio
2
The categories of this paper are: math
17
The categories of this paper are: q-fin
29
The categories of this paper are: funct-an
8
The categories of this paper are: hep-ex
19
The categories of this paper are: eess
5
The categories of this paper are: gr-qc
28
The categories of this paper are: alg-geom
23
The categories of this paper are: solv-int
33
The categories of this paper are: plasm-ph
24
The categories of this paper are: dg-ga