A reseach and design of practical system resource management mechanism 分布式實時操作系統(tǒng)中的綜合化系統(tǒng)資源管理機制與策略
So , the system resource management is an important question for developing n - tier structure application programs with scalable and high parallel degree and is one of hotspot problem in software engineering region currently 因此資源管理是開發(fā)可伸縮、高并行度n層結構應用程序時需要考慮的一個重要問題,也成為當前軟件工程領域研究的熱點問題之一。
So real - time corba is proposed by omg in corba specification 2 . 5 , providing the system resource management end to end . the system resource is referred to processor resource , memory resource and network resource . such support enhances the predictability of the distributed real - time application Omg組織在corba2 . 5規(guī)范中提出了實時corba規(guī)范1 . 0 ,其主要內容就是規(guī)定實時corba在端到端實現(xiàn)對系統(tǒng)資源的管理,為分布式實時應用的可預測性提供支持。
At last , by an instance of the system resources management server software realization , the thesis verified the availability and practicability of frame structure , and provided an effective plan for system administrators and system designers for in opposition to the growing large and complicated computer system 最后,通過一個具體的實現(xiàn)方案論證了框架方案的可行性和可用性,以及面對越來越復雜、越來越龐大的計算機系統(tǒng),為系統(tǒng)設計人員和管理者提供了一種行之有效的系統(tǒng)資源信息管理的途徑。
Driven by technology and market , more and more new technology , standards and devices were introduced into information systems . scale of present networks and systems grow rapidly , while enterprises will be burdened with new - coming security and complexity problem . enterprises need a new method to simplify system resources management and to protect their mission - crisis wealth effectively 隨著技術和市場的驅動,越來越多的技術、標準和設備被引入到信息系統(tǒng)中,網(wǎng)絡和系統(tǒng)規(guī)模在迅速的增長,企業(yè)將面臨更大的安全和復雜度威脅,也就迫切需要一種能夠有效地管理網(wǎng)絡系統(tǒng)資源并能提供安全可靠服務的手段。