EP 1131703 A1 20010912 - CONCURRENT PROCESSING FOR AN EVENT-BASED SYSTEM
Title (en)
CONCURRENT PROCESSING FOR AN EVENT-BASED SYSTEM
Title (de)
SIMULTANE VERARBEITUNG FÜR EIN EREIGNISSENBASIERTES SYSTEM
Title (fr)
TRAITEMENT SIMULTANE POUR UN SYSTEME FONDE SUR DES EVENEMENTS
Publication
Application
Priority
- SE 9902064 W 19991112
- SE 9803901 A 19981116
Abstract (en)
[origin: WO0029942A1] According to the invention multiple shared-memory processors (11) are introduced at the highest level or levels of a hierarchical distributed processing system (1), and the utilization of the processors is optimized based on concurrent event flows identified in the system. According to a first aspect, so-called non-commuting categories (NCCs) of events are mapped onto the multiple processors (11) for concurrent execution. According to a second aspect of the invention, the processors (11) are operated as a multiprocessor pipeline, where each event arriving to the pipeline is processed in slices as a chain of internal events which are executed in different stages of the pipeline. A general processing structure is obtained by what is called matrix processing, where non-commuting categories are executed by different sets of processors, and at least one processor set operates as a multiprocessor pipeline in which an external event is processed in slices in different processor stages of the pipeline.
IPC 1-7
IPC 8 full level
G06F 9/50 (2006.01); G06F 15/16 (2006.01); G06F 9/38 (2006.01); G06F 9/46 (2006.01); G06F 9/52 (2006.01); G06F 15/173 (2006.01); G06F 15/80 (2006.01); H04Q 3/545 (2006.01)
CPC (source: EP KR)
G06F 9/38 (2013.01 - KR); G06F 9/5061 (2013.01 - EP); G06F 9/52 (2013.01 - EP)
Citation (search report)
See references of WO 0029942A1
Designated contracting state (EPC)
DE FI FR GB
DOCDB simple family (publication)
WO 0029942 A1 20000525; AU 1437300 A 20000605; BR 9915363 A 20010731; BR 9915363 B1 20121225; CA 2350922 A1 20000525; CA 2350922 C 20140603; EP 1131703 A1 20010912; JP 2002530737 A 20020917; JP 4489958 B2 20100623; KR 100401443 B1 20031017; KR 20010080958 A 20010825
DOCDB simple family (application)
SE 9902064 W 19991112; AU 1437300 A 19991112; BR 9915363 A 19991112; CA 2350922 A 19991112; EP 99972323 A 19991112; JP 2000582885 A 19991112; KR 20017005796 A 20010508