公开(公告)号：KR101430077B1

公开(公告)日：2014-08-18

申请号：KR1020130022849

申请日：2013-03-04

Applicant: 한국과학기술원

Inventor： 신인식 ,  백형부 ,  좌훈승

IPC: G06F9/46

CPC classification number: G06F9/4887

Abstract: A scheduling method in a multiprocessor apparatus comprises a step of generating tasks (510), a step of determining a task priority by setting a relative pseudo-deadline on the tasks to allow jobs included in one task τa among the tasks to always have higher priority than jobs included in the other task τb (520), and a step of determining a job priority by setting an absolute pseudo-deadline on the jobs included in the task (530).

Abstract translation: 多处理器装置中的调度方法包括以下步骤：生成任务（510），通过在任务上设置相对伪期限来确定任务中的一个任务τa中包括的作业的总是具有较高优先级的步骤来确定任务优先级 与包括在其他任务τb（520）中的作业相比，以及通过在包括在任务（530）中的作业设置绝对假期限来确定作业优先级的步骤。

公开(公告)号：KR101733339B1

公开(公告)日：2017-05-08

申请号：KR1020160006626

申请日：2016-01-19

Applicant: 한국과학기술원

Inventor： 백형부 ,  이용재 ,  윤현수 ,  이재우

IPC: G06F9/48 ,  G06F21/00 ,  G06F21/60

Abstract: 사이버물리시스템을위한보안제약사항을포함하는실시간스케줄링장치및 방법을개시한다. 실시간스케줄링방법은복수의태스크들각각에대한보안레벨을식별하는단계; 상기보안레벨에따라상기복수의태스크들에대한우선순위를결정하는단계; 상기우선순위에기초하여상기복수의태스크들을스케줄링하는단계를포함하고, 상기스케줄링하는단계는상기복수의태스크들에대해제1 태스크보다보안레벨이높은제2 태스크의실행결과를제1 태스크가이용하지못하도록, 제2 태스크의실행결과를삭제하는플러시태스크를제2 태스크의작업들사이에할당할수 있다.