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1. WO2020111337 - METHOD FOR ANALYZING CONCURRENCY OF INTER-PARTITION COMMUNICATION, FOR SPACE-TIME PARTITIONING KERNEL

Publication Number WO/2020/111337
Publication Date 04.06.2020
International Application No. PCT/KR2018/015045
International Filing Date 30.11.2018
IPC
G06F 9/48 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
9Arrangements for program control, e.g. control units
06using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
46Multiprogramming arrangements
48Program initiating; Program switching, e.g. by interrupt
G06F 9/52 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
9Arrangements for program control, e.g. control units
06using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
46Multiprogramming arrangements
52Program synchronisation; Mutual exclusion, e.g. by means of semaphores
CPC
G06F 9/48
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
9Arrangements for program control, e.g. control units
06using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
46Multiprogramming arrangements
48Program initiating; Program switching, e.g. by interrupt
G06F 9/52
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
9Arrangements for program control, e.g. control units
06using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
46Multiprogramming arrangements
52Program synchronisation; Mutual exclusion, e.g. by means of semaphores
G06F 9/54
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
9Arrangements for program control, e.g. control units
06using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
46Multiprogramming arrangements
54Interprogram communication
Applicants
  • 주식회사 알티스트 RTST CO.,LTD. [KR]/[KR]
Inventors
  • 임동혁 LIM, Donghyouk
Agents
  • 김정연 KIM, Jungyun
  • 강일신 KANG, Ilshin
  • 백두진 BAEK, Dujin
Priority Data
10-2018-015152730.11.2018KR
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) METHOD FOR ANALYZING CONCURRENCY OF INTER-PARTITION COMMUNICATION, FOR SPACE-TIME PARTITIONING KERNEL
(FR) PROCÉDÉ D'ANALYSE DE SIMULTANÉITÉ DE COMMUNICATION INTER-PARTITION, POUR NOYAU DE PARTITIONNEMENT ESPACE-TEMPS
(KO) 시공간 파티셔닝 커널을 위한 파티션 간 통신의 동시성 분석 방법
Abstract
(EN)
The present invention relates to a method for analyzing the concurrency of inter-partition communication, for a space-time partitioning kernel, the method comprising the steps of: detecting associated partitions through a plurality of inter-partition communication channels; grouping the detected associated partitions; and coordinating schedules of the grouped associated partitions. According to one embodiment of the present invention, a problem of concurrency, possibly occurring in a multi-core environment as a result of a partition and communication configuration designed on the basis of a single-core environment, may be solved.
(FR)
La présente invention concerne un procédé d'analyse de la simultanéité d'une communication entre partitions, pour un noyau de partitionnement espace-temps, le procédé comprenant les étapes suivantes : la détection de partitions associées par l'intermédiaire d'une pluralité de canaux de communication entre partitions; le regroupement des partitions associées détectées; et la coordination des programmes des partitions associées groupées. Selon un mode de réalisation de la présente invention, un problème de simultanéité, se produisant éventuellement dans un environnement multi-cœurs en résultat d'une configuration de partition et de communication conçue sur la base d'un environnement à cœur unique, peut être résolu.
(KO)
본 발명은 시공간 파티셔닝 커널을 위한 파티션 간 통신의 동시성 분석 방법에 관한 것으로 복수의 파티션 간 통신 채널을 통한 연관 파티션을 검출하는 단계; 검출된 연관 파티션을 그루핑하는 단계; 및 그루핑된 연관 파티션의 스케줄을 조정하는 단계를 포함한다. 본 발명의 실시예에 따르면, 싱글코어 기반에서 설계된 파티션 및 통신 구성으로 인하여 멀티코어 환경에서 발생할 수 있는 동시성 문제를 해결할 수 있다.
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