摘要
提出一种改进的分布式系统任务名字解析机制 ,有效解决了分布式系统应用级的位置透明性问题 .提出了一种全局的、与位置无关的命名法———通用任务命名UTN(universaltasknaming) ,并且从任务的命名方法、任务的注册、任务的迁移和任务的访问等 4个方面 ,对这种改进的分布式系统任务名字解析机制进行了论述 .采用Java来实现分布式系统任务名字解析机制 ,并从任务的注册、迁移任务的名字更新、访问目的任务的定位
A task name resolution mechanism of distributed system was proposed. The position transparent problem at application level in distributed system was resolved. A universal and position independent naming method-UTN (Universal Task Naming) was presented. The explanation of the improved task name resolution mechanism of distributed system was given in four aspects: task naming method, task registration, task move and task access. Java was adopted to realize task name resolution mechanism of distributed system. The detailed implementation and related algorithm were illustrated about task registration, mobile task renaming and orientation of visiting goal task.
出处
《华中科技大学学报（自然科学版）》
EI
CAS
CSCD
北大核心
2004年第1期52-55,共4页
Journal of Huazhong University of Science and Technology(Natural Science Edition)
关键词
分布式系统
名字解析
任务注册
任务迁移
任务定位
distributed system
name resolution
task registration
task move
task orientation
