(19)
(11) EP 0 979 449 A2

(12)

(88) Date of publication A3:
30.07.1998

(43) Date of publication:
16.02.2000 Bulletin 2000/07

(21) Application number: 97938541.6

(22) Date of filing: 21.08.1997
(51) International Patent Classification (IPC)7: G06F 9/455, G06F 9/40, G06F 9/45, G06F 11/30, G06F 15/00
(86) International application number:
PCT/US9714/842
(87) International publication number:
WO 9809/208 (05.03.1998 Gazette 1998/09)
(84) Designated Contracting States:
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

(30) Priority: 28.08.1996 US 705881

(71) Applicant: Wind River Systems, Inc.
Alameda, CA 94501 (US)

(72) Inventors:
  • FOGELIN, John, C.
    San Francisco, CA 94110 (US)
  • SMITH, Colin
    F-56860 Sene (FR)
  • WILNER, David, N.
    Berkeley, CA 94705 (US)
  • HARTMAN, John
    Oakland, CA 94619 (US)
  • LONG, Kent, D.
    Richmond, CA 94805 (US)
  • STEIMAN-CAMERON, Debbie
    Redwood City, CA 94065 (US)
  • SHEPARD, Marc
    Richmond, CA 94803 (US)
  • ZHOU, Yiwen
    Alameda, CA 94501 (US)
  • WADDINGTON, Simon
    Oakland, CA 94607 (US)
  • MAISONNEUVE, Philippe
    F-56000 Vannes (FR)
  • DARLET, Pierre-Alain
    F-56610 Arradon (FR)
  • PREYSSLER, Thierry
    Berkeley, CA 94704 (US)
  • ORIOT, Jean-Claude
    F-56860 Sene (FR)

(74) Representative: Watkin, Timothy Lawrence Harvey et al
Mewburn Ellis,York House,23 Kingsway
London, WC2B 6HP
London, WC2B 6HP (GB)

   


(54) A TOOL FOR SOFTWARE DIAGNOSIS DIVIDED ACROSS MULTIPLE PROCESSORS