Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Experiences with advanced CORBA services   The Common Object Request Broker Architecture (CORBA) is successfully used in
many control systems (CS) for data transfer and device modeling. Communication
rates below 1 millisecond, high reliability, scalability, language independence
and other features make it very attractive. For common types of applications
like error logging, alarm messaging or slow monitoring, one can benefit from
standard CORBA services that are implemented by third parties and save
tremendous amount of developing time. We have started using few CORBA services
on our previous CORBA-based control system for the light source ANKA [1] and
use now several CORBA services for the ALMA Common Software (ACS) [2], the core
of the control system of the Atacama Large Millimeter Array. Our experiences
with the interface repository (IFR), the implementation repository, the naming
service, the property service, telecom log service and the notify service from
different vendors are presented. Performance and scalability benchmarks have
been performed.

30
The categories of this paper are: q-alg
28
The categories of this paper are: alg-geom
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The categories of this paper are: comp-gas
23
The categories of this paper are: solv-int
35
The categories of this paper are: mtrl-th
10
The categories of this paper are: q-bio
5
The categories of this paper are: gr-qc
20
The categories of this paper are: acc-phys
12
The categories of this paper are: nucl-th
2
The categories of this paper are: math
11
The categories of this paper are: hep-lat
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The categories of this paper are: patt-sol
3
The categories of this paper are: physics
36
The categories of this paper are: cmp-lg
6
The categories of this paper are: astro-ph
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The categories of this paper are: adap-org