Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Microcontroller based distributed and networked control system for
  public cluster   We present the architecture and application of the distributed control in
public cluster, a parallel machine which is open for public access. Following
the nature of public cluster, the integrated distributed control system is
fully accessible through network using a user-friendly web interface. The
system is intended mainly to control the power of each node in a block of
parallel computers provided to certain users. This is especially important to
extend the life-time of related hardwares, and to reduce the whole running and
maintainance costs. The system consists of two parts : the master- and
node-controllers, and both are connected each other through RS-485 interface.
Each node-controller is assigned with a unique address to distinguish each of
them. We also discuss briefly the implementation of the system at the LIPI
Public Cluster.

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The categories of this paper are: hep-ph
20
The categories of this paper are: acc-phys
18
The categories of this paper are: econ
22
The categories of this paper are: chao-dyn
15
The categories of this paper are: nucl-ex
10
The categories of this paper are: q-bio
21
The categories of this paper are: adap-org
2
The categories of this paper are: math
35
The categories of this paper are: mtrl-th
29
The categories of this paper are: funct-an
28
The categories of this paper are: alg-geom
3
The categories of this paper are: physics
24
The categories of this paper are: dg-ga
5
The categories of this paper are: gr-qc
36
The categories of this paper are: cmp-lg
19
The categories of this paper are: eess