UNIDAQ, REAL-TIME RESPONSE OF THE SYSTEM

Authors
YASU Y NOMACHI M NAGASAKA Y BALL R TAJIMA Y TIMMERMANS C
Citation
Y. Yasu et al., UNIDAQ, REAL-TIME RESPONSE OF THE SYSTEM, IEEE transactions on nuclear science, 43(1), 1996, pp. 9-12
Citations number
6
Categorie Soggetti
Nuclear Sciences & Tecnology","Engineering, Eletrical & Electronic
Journal title
IEEE transactions on nuclear science → ACNP
ISSN journal
00189499
Volume
43
Issue
1
Year of publication
1996
Part
1
Pages
9 - 12
Database
ISI
SICI code
0018-9499(1996)43:1<9:URROTS>2.0.ZU;2-E
Abstract
This paper describes a real-time response of UNIDAQ[1,2]. Interrupt ta sk response time and task switching (context switching) time are measu red for real-time UNIX (LynxOs) systems and standard UNIX systems. Her e we show the correlation between the context switching time and the v alues of a benchmark program, SPECint92. We also show distributions of the response time for various operating systems (OS). A performance e valuation tool, DAQBENCH[3], was used for the measurements.