EP 1756714 A2 20070228 - METHOD FOR TESTING THE REAL-TIME CAPACITY OF A SYSTEM
Title (en)
METHOD FOR TESTING THE REAL-TIME CAPACITY OF A SYSTEM
Title (de)
VERFAHREN ZUR PRÜFUNG DER ECHTZEITFÄHIGKEIT EINES SYSTEMS
Title (fr)
PROCEDE DE VERIFICATION DE L'APTITUDE AU TEMPS REEL D'UN SYSTEME
Publication
Application
Priority
- EP 2005005037 W 20050510
- DE 102004023738 A 20040511
- DE 102004053979 A 20041109
Abstract (en)
[origin: WO2005111807A2] The invention relates to a method for testing the real-time capacity of a system, especially a computer system, according to which a quantity of different tasks (tau) is to be executed, system costs being incurred by the execution of each task (tau). The aim of the invention is to provide an especially rapid and accurate method. To this end, in order to determine the total costs (Dbi(I)) for at least one time interval (I), the actual system costs (Dbi(I)) of the job of a first task are taken into account for said at least one first task, the actual system costs (Dbi(I)) of at least two jobs of the first task are taken into account for at least one first task, and other system costs are taken into account for at least one second task. The other system costs are determined by an approximation based on the actual system costs (Dbi(I)).
IPC 8 full level
G06F 9/46 (2006.01); G06F 9/44 (2006.01); G06F 9/50 (2006.01); G06F 11/34 (2006.01); G06F 9/48 (2006.01)
CPC (source: EP US)
G06F 9/4887 (2013.01 - EP US); G06F 11/3419 (2013.01 - EP US); G06F 11/3447 (2013.01 - EP US); G06Q 10/06375 (2013.01 - EP US)
Citation (search report)
See references of WO 2005111807A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR LV MK YU
DOCDB simple family (publication)
WO 2005111807 A2 20051124; WO 2005111807 A3 20060803; DE 102004053979 A1 20051208; EP 1756714 A2 20070228; US 2008040171 A1 20080214; US 8010592 B2 20110830
DOCDB simple family (application)
EP 2005005037 W 20050510; DE 102004053979 A 20041109; EP 05752682 A 20050510; US 57982805 D 20050510