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1. 发明公开

EP1008938A2 Method of analysing delay factor in job system 审中-公开
标题翻译： Verfahren zur Analyze desVerzögerungsfaktorseines Jobsystems
公开(公告)号：EP1008938A2
公开(公告)日：2000-06-14
申请号：EP99117138.0
申请日：1999-08-31
申请人： Hitachi, Ltd.
发明人： Hirata, Toshiaki , Takenaka, Yasuo , Matsumura, Eiji, 504 Clio Maita Nibankan , Miyake, Shigeru , Miyazaki, Satoshi , Urano, Akihiro
IPC分类号： G06F11/34
CPC分类号： G06F11/3476 , G06F11/3409 , G06F11/3419 , G06F11/3452 , G06F2201/86
摘要： A delay factor in a processing in a job system in which an ordered series of jobs are executed in computers assigned to respective jobs, is efficiently detected, and the delay factor is analyzed in detail by associating it with load information of the computers and a network. An administrative manager computer 201 collects a history of executing a job from each job executing computer 202, and refers to a history of each job, one by one from a job executed later to a job executed earlier, until no delay is detected in a job, for judging a cause of delay in each job. Further, with respect to a job in which delay is detected, load statuses of the other jobs or applications in the computer in which said job is in execution are compared with said job and displayed.
摘要翻译：有效地检测在分配给各个作业的计算机中执行有序序列作业的作业系统的处理中的延迟因子，并且通过将延迟因子与计算机和网络的负载信息相关联来分析延迟因子。管理管理计算机201从每个作业执行计算机202收集执行作业的历史，并且从稍后执行的作业逐个引用到每个作业的历史，直到在作业中没有检测到延迟，用于判断每个工作的延误原因。此外，对于检测到延迟的作业，将其中执行所述作业的计算机中的其他作业或应用程序的加载状态与所述作业进行比较并显示。

2. 发明公开

EP0964546A2 Network management system 审中-公开
标题翻译： Netzwerkverwaltungssystem
公开(公告)号：EP0964546A2
公开(公告)日：1999-12-15
申请号：EP99110146.0
申请日：1999-05-25
申请人： Hitachi, Ltd.
发明人： Miyake, Shigeru , Morisada, Tomohiro , Tezuka, Satoru , Miyazaki, Satoshi , Kurosaki, Yoshiyuki
IPC分类号： H04L12/24
CPC分类号： H04L41/0213 , H04L41/024 , H04L41/0253 , H04L41/046 , Y10S707/959 , Y10S707/99945
摘要： A network management system for managing a computer network in which media switching type infrastructures and media sharing type infrastructures are combined coexistently includes a database (221) destined for network management in which correspondences established among information concerning physical interconnections (1010) of individual equipment (25) on the network (20), information concerning logical network configuration (1020) such as that of virtual network, and information concerning the users (1045) who make use of the network are stored, identifying means (22; 221) for identification of the individual equipment (25) on the network (20) and physical addresses (53) intrinsic to network ports, respectively, and retrieval means (22; 50) for searching information of the physical addresses of the network ports with queries for the logical addresses.
摘要翻译：一种用于管理媒体交换型基础设施和媒体共享型基础设施组合的计算机网络的网络管理系统，其中共同地包括目的地为网络管理的数据库（221），其中在与各个设备（25）的物理互连（1010））在网络（20）上存储关于虚拟网络的逻辑网络配置（1020）的信息，以及关于使用网络的用户的信息（1045）的识别装置（22; 221），用于识别网络（20）上的各个设备（25）和网络端口固有的物理地址（53），以及用于通过对逻辑地址的查询来搜索网络端口的物理地址的信息的检索装置（22; 50）。

3. 发明公开

EP0964546A3 Network management system 审中-公开
标题翻译：网络管理系统
公开(公告)号：EP0964546A3
公开(公告)日：2003-09-03
申请号：EP99110146.0
申请日：1999-05-25
申请人： Hitachi, Ltd.
发明人： Miyake, Shigeru , Morisada, Tomohiro , Tezuka, Satoru , Miyazaki, Satoshi , Kurosaki, Yoshiyuki
IPC分类号： H04L12/24
CPC分类号： H04L41/0213 , H04L41/024 , H04L41/0253 , H04L41/046 , Y10S707/959 , Y10S707/99945
摘要： A network management system for managing a computer network in which media switching type infrastructures and media sharing type infrastructures are combined coexistently includes a database (221) destined for network management in which correspondences established among information concerning physical interconnections (1010) of individual equipment (25) on the network (20), information concerning logical network configuration (1020) such as that of virtual network, and information concerning the users (1045) who make use of the network are stored, identifying means (22; 221) for identification of the individual equipment (25) on the network (20) and physical addresses (53) intrinsic to network ports, respectively, and retrieval means (22; 50) for searching information of the physical addresses of the network ports with queries for the logical addresses.

4. 发明公开

EP1008938A3 Method of analysing delay factor in job system 审中-公开
标题翻译：一种分析工作系统的延迟系数法
公开(公告)号：EP1008938A3
公开(公告)日：2005-10-26
申请号：EP99117138.0
申请日：1999-08-31
申请人： Hitachi, Ltd.
发明人： Hirata, Toshiaki , Takenaka, Yasuo , Matsumura, Eiji, 504 Clio Maita Nibankan , Miyake, Shigeru , Miyazaki, Satoshi , Urano, Akihiro
IPC分类号： G06F11/34
CPC分类号： G06F11/3476 , G06F11/3409 , G06F11/3419 , G06F11/3452 , G06F2201/86
摘要： A delay factor in a processing in a job system in which an ordered series of jobs are executed in computers assigned to respective jobs, is efficiently detected, and the delay factor is analyzed in detail by associating it with load information of the computers and a network. An administrative manager computer 201 collects a history of executing a job from each job executing computer 202, and refers to a history of each job, one by one from a job executed later to a job executed earlier, until no delay is detected in a job, for judging a cause of delay in each job. Further, with respect to a job in which delay is detected, load statuses of the other jobs or applications in the computer in which said job is in execution are compared with said job and displayed.

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