ITMI20041129A1 - Procedimento per sincronizzare almeno due orologi contenuti in un sistema microprocessore - Google Patents

Procedimento per sincronizzare almeno due orologi contenuti in un sistema microprocessore

Info

Publication number
ITMI20041129A1
ITMI20041129A1 IT001129A ITMI20041129A ITMI20041129A1 IT MI20041129 A1 ITMI20041129 A1 IT MI20041129A1 IT 001129 A IT001129 A IT 001129A IT MI20041129 A ITMI20041129 A IT MI20041129A IT MI20041129 A1 ITMI20041129 A1 IT MI20041129A1
Authority
IT
Italy
Prior art keywords
synchronizing
procedure
microprocessor system
clocks contained
clocks
Prior art date
Application number
IT001129A
Other languages
English (en)
Inventor
Andreas Weilt
Heinrich Werner
Original Assignee
Eads Deutschland Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Eads Deutschland Gmbh filed Critical Eads Deutschland Gmbh
Publication of ITMI20041129A1 publication Critical patent/ITMI20041129A1/it

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/04—Generating or distributing clock signals or signals derived directly therefrom
    • G06F1/12—Synchronisation of different clock signals provided by a plurality of clock generators
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/0635—Clock or time synchronisation in a network
    • H04J3/0638—Clock or time synchronisation among nodes; Internode synchronisation

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
IT001129A 2003-06-13 2004-06-04 Procedimento per sincronizzare almeno due orologi contenuti in un sistema microprocessore ITMI20041129A1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10327116A DE10327116B4 (de) 2003-06-13 2003-06-13 Verfahren zur Zeitsynchronisation von mindestens zwei in einem Mikroprozessorsystem enthaltenden Uhren

Publications (1)

Publication Number Publication Date
ITMI20041129A1 true ITMI20041129A1 (it) 2004-09-04

Family

ID=32731189

Family Applications (1)

Application Number Title Priority Date Filing Date
IT001129A ITMI20041129A1 (it) 2003-06-13 2004-06-04 Procedimento per sincronizzare almeno due orologi contenuti in un sistema microprocessore

Country Status (5)

Country Link
US (1) US7194648B2 (it)
DE (1) DE10327116B4 (it)
FR (1) FR2856162B1 (it)
GB (1) GB2403566B (it)
IT (1) ITMI20041129A1 (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7237152B2 (en) * 2003-10-24 2007-06-26 Honeywell International Inc. Fail-operational global time reference in a redundant synchronous data bus system
US7512826B2 (en) * 2005-04-20 2009-03-31 International Business Machines Corporation Method, apparatus, and product for an efficient virtualized time base in a scaleable multi-processor computer
DE102006012421B3 (de) * 2006-03-17 2007-12-13 Görlitz Ag Verfahren zum Abgleich der Geräteuhr eines Energiemessgeräts
US8108364B2 (en) * 2008-08-06 2012-01-31 International Business Machines Corporation Representation of system clock changes in time based file systems
DE102008049161A1 (de) * 2008-09-24 2010-04-01 Siemens Aktiengesellschaft Mikroprozessorsystem mit mehreren signaltechnisch miteinander verbundenen Mikroprozessoren
US8977881B2 (en) 2011-08-12 2015-03-10 Apple Inc. Controller core time base synchronization
US9759703B2 (en) * 2013-09-27 2017-09-12 Li-Cor, Inc. Systems and methods for measuring gas flux
US9705892B2 (en) * 2014-06-27 2017-07-11 Intel Corporation Trusted time service for offline mode
US9507646B2 (en) * 2015-02-11 2016-11-29 International Business Machines Corporation Cycle-level thread alignment on multi-threaded processors
US10838450B2 (en) * 2018-09-28 2020-11-17 Apple Inc. Methods and apparatus for synchronization of time between independently operable processors
US11962306B2 (en) 2021-06-29 2024-04-16 Nvidia Corporation Clock anomaly detection
US20230244264A1 (en) * 2022-01-31 2023-08-03 Nvidia Corporation Fast Clock Detection

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH675183A5 (it) * 1987-11-23 1990-08-31 Koechler Erika Fa
US5896524A (en) * 1997-02-06 1999-04-20 Digital Equipment Corporation Off-line clock synchronization for multiprocessor event traces
US6125368A (en) * 1997-02-28 2000-09-26 Oracle Corporation Fault-tolerant timestamp generation for multi-node parallel databases
US5875320A (en) * 1997-03-24 1999-02-23 International Business Machines Corporation System and method for synchronizing plural processor clocks in a multiprocessor system
US6011823A (en) * 1998-01-06 2000-01-04 Maker Communications, Inc. Combined synchronous residual time stamp generator and service clock regenerator architecture
US6199169B1 (en) * 1998-03-31 2001-03-06 Compaq Computer Corporation System and method for synchronizing time across a computer cluster
US6449291B1 (en) * 1998-11-24 2002-09-10 3Com Corporation Method and apparatus for time synchronization in a communication system
FI108489B (fi) * 1999-12-30 2002-01-31 Nokia Corp Synkronointi pakettivõlitteisessõ tietoliikennejõrjestelmõssõ
WO2002080440A1 (en) * 2001-03-29 2002-10-10 Nokia Corporation Method for synchronizing a first clock to a second clock, processing unit and synchronization system
US7043651B2 (en) * 2001-09-18 2006-05-09 Nortel Networks Limited Technique for synchronizing clocks in a network
US20030179780A1 (en) * 2002-03-20 2003-09-25 Zarlink Semiconductor V.N. Inc. Method of detecting drift between two clocks

Also Published As

Publication number Publication date
US20050066211A1 (en) 2005-03-24
DE10327116B4 (de) 2006-03-16
FR2856162B1 (fr) 2008-05-16
US7194648B2 (en) 2007-03-20
GB2403566B (en) 2006-03-22
GB0413094D0 (en) 2004-07-14
DE10327116A1 (de) 2005-01-13
GB2403566A (en) 2005-01-05
FR2856162A1 (fr) 2004-12-17

Similar Documents

Publication Publication Date Title
EG24481A (en) A display system
ITRE20020068A1 (it) Dispositivo automatico semplificato per lo smontaggio
ZA200705072B (en) A broken rail detection system
GB0408836D0 (en) A system
EP1834690A4 (en) NOx PURIFICATION SYSTEM
TW572562U (en) Retaining device for expansion cards
GB0514070D0 (en) Security system for a boundary
GB2402814B (en) Multi-computer system
ITMI20041129A1 (it) Procedimento per sincronizzare almeno due orologi contenuti in un sistema microprocessore
GB0308102D0 (en) System for secure transactions
GB2413349B (en) System casing for transverse joints in fixed carriageways
PL377694A1 (pl) Układ obudowy rurociągu
EG23974A (en) Device for forming joints in concrete works
GB0307999D0 (en) A system
EP1491211A4 (en) DRUG AGAINST GLIOBLASTOMA
GB2436747B (en) A framing system
GB2436748B (en) A framing system
AU2003242871A8 (en) Vial insert for a spirit level
GB0416478D0 (en) Positioning system
GB0312588D0 (en) Aligning device
SI1606547T1 (sl) Sistem za zajezitev cevi
GB0500539D0 (en) A track system
GB0314904D0 (en) A system for managing a component
HK1049583A2 (en) Landscape system for man-made slopes
HK1049584A2 (en) Landscape system for man-made slopes