(19)
(11) EP 1 405 171 A1

(12)

(43) Date of publication:
07.04.2004 Bulletin 2004/15

(21) Application number: 02732004.3

(22) Date of filing: 03.06.2002
(51) International Patent Classification (IPC)7: G06F 9/00
(86) International application number:
PCT/US2002/017309
(87) International publication number:
WO 2002/099639 (12.12.2002 Gazette 2002/50)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 04.06.2001 US 873591

(71) Applicant: Radisys Corporation
Hillsboro, OR 97124 (US)

(72) Inventors:
  • KAPLAN, Kenneth
    Des Moines, Iowa 50325 (US)
  • DIBBLE, Peter
    Iowa (US)

(74) Representative: Brewster, Andrea Ruth 
Indigo HouseCheddar Business ParkWedmore Road
Cheddar, Somerset BS27 3EB
Cheddar, Somerset BS27 3EB (GB)

   


(54) METHOD AND APPARATUS TO USE TASK PRIORITY TO SCALE PROCESSOR PERFORMANCE