公开(公告)号：US20120317072A1

公开(公告)日：2012-12-13

申请号：US13571702

申请日：2012-08-10

申请人： Lilian Harada ,  Nobuhiro Yugami ,  Kenichi Kobayashi ,  Hiroshi Otsuka ,  Ken Yokoyama ,  Riichiro Take ,  Kazumi Kubota ,  Yuuji Hotta ,  Naoki Akaboshi

发明人： Lilian Harada ,  Nobuhiro Yugami ,  Kenichi Kobayashi ,  Hiroshi Otsuka ,  Ken Yokoyama ,  Riichiro Take ,  Kazumi Kubota ,  Yuuji Hotta ,  Naoki Akaboshi

IPC分类号： G06F17/30

CPC分类号： G06Q10/00

摘要： A computer-readable, non-transitory medium stores the system analysis program which can accurately analyze the operational status of a system without modifying functions of the system for providing services. A message analysis unit analyzes the contents of collected messages, and determines the times of occurrence of the messages, the process types requested by the messages, and whether or not each of the messages is a request message or a response message. In response to an instruction for model generation, a model generation unit generates a transaction model satisfying at least one limiting condition related to caller-called relationships between processes, based on a set of messages selected in accordance with a selection criterion based on the certainty of existence of caller-called relationships. Then, in response to an instruction for analysis, an analysis unit analyzes the processing status of a transaction based on a protocol log conforming to the transaction model.

摘要翻译： 计算机可读的非暂时介质存储可以准确地分析系统的操作状态而不修改用于提供服务的系统的功能的系统分析程序。 消息分析单元分析收集的消息的内容，并确定消息的出现次数，消息所请求的处理类型，以及每个消息是否是请求消息或响应消息。 响应于模型生成的指令，模型生成单元基于基于选择标准选择的一组消息来生成满足与呼叫者 - 进程之间的关系相关的至少一个限制条件的事务模型 存在呼叫者的关系。 然后，响应于分析指示，分析单元基于符合事务模型的协议日志来分析事务的处理状态。

公开(公告)号：US08266097B2

公开(公告)日：2012-09-11

申请号：US12970291

申请日：2010-12-16

申请人： Lilian Harada ,  Nobuhiro Yugami ,  Kenichi Kobayashi ,  Hiroshi Otsuka ,  Ken Yokoyama ,  Riichiro Take ,  Kazumi Kubota ,  Yuuji Hotta ,  Naoki Akaboshi

发明人： Lilian Harada ,  Nobuhiro Yugami ,  Kenichi Kobayashi ,  Hiroshi Otsuka ,  Ken Yokoyama ,  Riichiro Take ,  Kazumi Kubota ,  Yuuji Hotta ,  Naoki Akaboshi

IPC分类号： G06F17/30

CPC分类号： G06Q10/00

摘要： A computer-readable, non-transitory medium stores the system analysis program which can accurately analyze the operational status of a system without modifying functions of the system for providing services. A message analysis unit analyzes the contents of collected messages, and determines the times of occurrence of the messages, the process types requested by the messages, and whether or not each of the messages is a request message or a response message. In response to an instruction for model generation, a model generation unit generates a transaction model satisfying at least one limiting condition related to caller-called relationships between processes, based on a set of messages selected in accordance with a selection criterion based on the certainty of existence of caller-called relationships. Then, in response to an instruction for analysis, an analysis unit analyzes the processing status of a transaction based on a protocol log conforming to the transaction model.

摘要翻译： 计算机可读的非暂时介质存储可以准确地分析系统的操作状态而不修改用于提供服务的系统的功能的系统分析程序。 消息分析单元分析收集的消息的内容，并确定消息的出现次数，消息所请求的处理类型，以及每个消息是否是请求消息或响应消息。 响应于模型生成的指令，模型生成单元基于基于选择标准选择的一组消息来生成满足与呼叫者 - 进程之间的关系相关的至少一个限制条件的事务模型 存在呼叫者的关系。 然后，响应于分析指示，分析单元基于符合事务模型的协议日志来分析事务的处理状态。

公开(公告)号：US07747587B2

公开(公告)日：2010-06-29

申请号：US11146322

申请日：2005-06-07

申请人： Kazumi Kubota ,  Riichiro Take ,  Naoki Akaboshi ,  Lilian Harada

发明人： Kazumi Kubota ,  Riichiro Take ,  Naoki Akaboshi ,  Lilian Harada

IPC分类号： G06F7/00 ,  G05D1/00 ,  G06N5/02

CPC分类号： G06F17/30861 ,  G06F11/3409 ,  G06F11/3476

摘要： An apparatus for classifying a plurality of logs recorded in a log file includes: a parsing unit that performs a parsing of the logs in the log file; a rule generating unit that generates a rule for a data classification based on a result of the parsing; a data classifying unit that performs the data classification, based on the rule generated, to classify the logs into a plurality of groups; a display unit that displays a result of the data classification; and a rule editing that edits the rules based on an instruction from a user.

摘要翻译： 用于对记录在日志文件中的多个日志进行分类的装置包括：解析单元，其对日志文件中的日志进行解析; 规则生成单元，其基于解析的结果生成用于数据分类的规则; 数据分类单元，基于生成的规则进行数据分类，将日志分类为多个组; 显示数据分类结果的显示单元; 以及基于来自用户的指令编辑规则的规则编辑。

公开(公告)号：US06480904B1

公开(公告)日：2002-11-12

申请号：US09495878

申请日：2000-02-02

申请人： Tadaomi Kato ,  Osamu Kimura ,  Mikio Ito ,  Riichiro Take ,  Yuuji Hotta

发明人： Tadaomi Kato ,  Osamu Kimura ,  Mikio Ito ,  Riichiro Take ,  Yuuji Hotta

IPC分类号： G06F1200

CPC分类号： G06F9/4881 ,  G06F3/0611 ,  G06F3/0613 ,  G06F3/0659 ,  G06F3/0689

摘要： A disk time-sharing apparatus is constructed by a disk apparatus having disk drives, an input/output request unit for issuing an input/output request to the disk apparatus, and an input/output scheduling unit. The input/output scheduling unit forms input/output groups obtained by grouping inputs/output sources to/from the disk apparatus, defines a ratio of time during which each input/output group uses the disk apparatus, and decides quanta (allocating time) &tgr;1 to &tgr;3 during which each input/output group can use the disk apparatus continuously on the basis of the defined time ratio. When input/output requests are received to the disk apparatus from a plurality of input/output groups, a time-sharing for using the disk apparatus by switching the allocating time &tgr;1 to &tgr;3 sequentially among the competing input/output groups is performed.

摘要翻译： 磁盘分时装​​置由具有盘驱动器的盘装置，用于向盘装置发出输入/输出请求的输入/输出请求单元和输入/输出调度单元构成。 输入/输出调度单元形成通过将来自盘装置的输入/输出源分组获得的输入/输出组，定义每个输入/输出组使用盘装置的时间比，并且决定量子（分配时间）tau1 其中每个输入/输出组可以基于所定义的时间比率连续地使用盘装置。 当从多个输入/输出组接收到磁盘装置的输入/输出请求时，执行通过在竞争的输入/输出组之间顺序切换分配时间τ1至tau3来使用磁盘装置的分时。

公开(公告)号：US5640554A

公开(公告)日：1997-06-17

申请号：US321772

申请日：1994-10-12

申请人： Riichiro Take

发明人： Riichiro Take

IPC分类号： G06F7/24 ,  G06F7/36 ,  G06F17/30

CPC分类号： G06F7/36 ,  Y10S707/99937

摘要： When a list to be sorted is divided into L sorted merge objective lists, each of the merge objective lists is formed of a plurality of blocks (where L is any natural number larger than or equal to 2). For each block, a block information record having a block identifier and a key value of a representative record of the block is generated. With the block information records, a first auxiliary information list is generated. The first auxiliary information list is sorted in a predetermined order of key values so as to generate a second auxiliary information list. The second auxiliary information list is almost equally divided into P portions (where P is any natural number larger than or equal to 2). For each of the P sub-auxiliary information lists, a forward boundary value and a backward boundary value are set corresponding to a predetermined rule. The P sub-auxiliary information lists are allocated to P process units. Each of the P process units retrieves a portion (segment) corresponding to the sub-auxiliary information list from the L sorted merge objective lists and merges blocks of the segment.

摘要翻译： 当要排序的列表被划分为L个排序的合并目标列表时，每个合并目标列表由多个块（其中L是大于或等于2的任何自然数）形成。 对于每个块，生成具有块标识符和块的代表性记录的键值的块信息记录。 利用块信息记录，生成第一辅助信息列表。 以预定的键值顺序对第一辅助信息列表进行排序，以生成第二辅助信息列表。 第二辅助信息列表几乎等同地分成P部分（其中P是大于或等于2的任意自然数）。 对于每个P副辅助信息列表，对应于预定规则设置前向边界值和后向边界值。 P个辅助信息列表分配给P个处理单元。 每个P处理单元从L个排序的合并目标列表中检索与子辅助信息列表相对应的部分（段），并合并段的块。

公开(公告)号：US07873594B2

公开(公告)日：2011-01-18

申请号：US10980766

申请日：2004-11-03

申请人： Lilian Harada ,  Nobuhiro Yugami ,  Kenichi Kobayashi ,  Hiroshi Otsuka ,  Ken Yokoyama ,  Riichiro Take ,  Kazumi Kubota ,  Yuuji Hotta ,  Naoki Akaboshi

发明人： Lilian Harada ,  Nobuhiro Yugami ,  Kenichi Kobayashi ,  Hiroshi Otsuka ,  Ken Yokoyama ,  Riichiro Take ,  Kazumi Kubota ,  Yuuji Hotta ,  Naoki Akaboshi

IPC分类号： G06F17/30

CPC分类号： G06Q10/00

摘要： A system analysis program which can accurately analyze the operational status of a system without modifying functions of the system for providing services. A message analysis unit analyzes the contents of collected messages, and determines the times of occurrence of the messages, the process types requested by the messages, and whether or not each of the messages is a request message or a response message. In response to an instruction for model generation, a model generation unit generates a transaction model satisfying at least one limiting condition related to caller-called relationships between processes, based on a set of messages selected in accordance with a selection criterion based on the certainty of existence of caller-called relationships. Then, in response to an instruction for analysis, an analysis unit analyzes the processing status of a transaction based on a protocol log conforming to the transaction model.

摘要翻译： 一种系统分析程序，可以在不修改系统提供服务功能的情况下，准确地分析系统的运行状态。 消息分析单元分析收集的消息的内容，并确定消息的出现次数，消息所请求的处理类型，以及每个消息是否是请求消息或响应消息。 响应于模型生成的指令，模型生成单元基于基于选择标准选择的一组消息来生成满足与呼叫者称为进程之间的关系的至少一个限制条件的事务模型 存在呼叫者的关系。 然后，响应于分析指示，分析单元基于符合事务模型的协议日志来分析事务的处理状态。

公开(公告)号：US06990487B2

公开(公告)日：2006-01-24

申请号：US10092444

申请日：2002-03-08

申请人： Naoki Akaboshi ,  Lilian Harada ,  Kazumi Kubota ,  Riichiro Take ,  Satoshi Ikuta

发明人： Naoki Akaboshi ,  Lilian Harada ,  Kazumi Kubota ,  Riichiro Take ,  Satoshi Ikuta

IPC分类号： G06F17/30

CPC分类号： G06F17/30548 ,  Y10S707/99933 ,  Y10S707/99935 ,  Y10S707/99936

摘要： A state of which a particular attribute of a record has a particular value is defined as an event. With a plurality of events and the relation of a sequence thereof, a search pattern is designated. A set of records as a search target are searched for a combination of records corresponding to the search pattern.

公开(公告)号：US20050289231A1

公开(公告)日：2005-12-29

申请号：US10980766

申请日：2004-11-03

申请人： Lilian Harada ,  Nobuhiro Yugami ,  Kenichi Kobayashi ,  Hiroshi Otsuka ,  Ken Yokoyama ,  Riichiro Take ,  Kazumi Kubota ,  Yuuji Hotta ,  Naoki Akaboshi

发明人： Lilian Harada ,  Nobuhiro Yugami ,  Kenichi Kobayashi ,  Hiroshi Otsuka ,  Ken Yokoyama ,  Riichiro Take ,  Kazumi Kubota ,  Yuuji Hotta ,  Naoki Akaboshi

IPC分类号： G06F11/34 ,  G06F15/00 ,  G06F15/16 ,  G06F15/173 ,  H04L12/70 ,  H04L29/14

CPC分类号： G06Q10/00

摘要： A system analysis program which can accurately analyze the operational status of a system without modifying functions of the system for providing services. A message analysis unit analyzes the contents of collected messages, and determines the times of occurrence of the messages, the process types requested by the messages, and whether or not each of the messages is a request message or a response message. In response to an instruction for model generation, a model generation unit generates a transaction model satisfying at least one limiting condition related to caller-called relationships between processes, based on a set of messages selected in accordance with a selection criterion based on the certainty of existence of caller-called relationships. Then, in response to an instruction for analysis, an analysis unit analyzes the processing status of a transaction based on a protocol log conforming to the transaction model.

摘要翻译： 一种系统分析程序，可以在不修改系统提供服务功能的情况下，准确地分析系统的运行状态。 消息分析单元分析收集的消息的内容，并确定消息的出现次数，消息所请求的处理类型，以及每个消息是否是请求消息或响应消息。 响应于模型生成的指令，模型生成单元基于基于选择标准选择的一组消息来生成满足与呼叫者 - 进程之间的关系相关的至少一个限制条件的事务模型 存在呼叫者的关系。 然后，响应于分析指示，分析单元基于符合事务模型的协议日志来分析事务的处理状态。

公开(公告)号：US06715006B1

公开(公告)日：2004-03-30

申请号：US09562965

申请日：2000-05-03

申请人： Yuuji Hotta ,  Riichiro Take ,  Tadaomi Kato ,  Mikio Ito ,  Hidejiro Daikokuya

发明人： Yuuji Hotta ,  Riichiro Take ,  Tadaomi Kato ,  Mikio Ito ,  Hidejiro Daikokuya

IPC分类号： G06F1202

CPC分类号： G06F3/0613 ,  G06F3/0659 ,  G06F3/0689

摘要： An input/output scheduling unit forms input/output groups obtained by grouping inputs/outputs to/from a disk apparatus. The input/output scheduling unit defines a ratio of the time during which each input/output group uses the disk apparatus and defines quanta &tgr;1 to &tgr;3 during which each input/output group can continuously use the disk apparatus on the basis of the defined time ratios. When input/output requests are received from a plurality of input/output groups to the disk apparatus, the input/output scheduling unit performs the time-sharing for sequentially switching the allocating times &tgr;1 to &tgr;3 between the input/output groups which competed and using the disk apparatus. Further, an allocating time of the remaining quanta is distributed to the quanta on the shortage side by an allocating time control unit in accordance with a degree of jam of each input/output group.

摘要翻译： 输入/输出调度单元形成通过将来自盘装置的输入/输出分组获得的输入/输出组。 输入/输出调度单元定义每个输入/输出组使用盘装置的时间的比率，并且定义量子tau1至tau3，在此期间，每个输入/输出组可以基于所定义的时间比率连续地使用盘装置 。 当从多个输入/输出组向盘装置接收到输入/输出请求时，输入/输出调度单元执行用于顺序切换竞争和使用的输入/输出组之间的分配时间tau1至tau3的分时 盘装置。 此外，通过分配时间控制单元根据每个输入/输出组的卡纸程度将剩余量子的分配时间分配给短缺侧的量子。

公开(公告)号：US20110087630A1

公开(公告)日：2011-04-14

申请号：US12970291

申请日：2010-12-16

申请人： Lilian Harada ,  Nobuhiro Yugami ,  Kenichi Kobayashi ,  Hiroshi Otsuka ,  Ken Yokoyama ,  Riichiro Take ,  Kazumi Kubota ,  Yuuji Hotta ,  Naoki Akaboshi

发明人： Lilian Harada ,  Nobuhiro Yugami ,  Kenichi Kobayashi ,  Hiroshi Otsuka ,  Ken Yokoyama ,  Riichiro Take ,  Kazumi Kubota ,  Yuuji Hotta ,  Naoki Akaboshi

IPC分类号： G06F17/30

CPC分类号： G06Q10/00

摘要： A computer-readable, non-transitory medium stores the system analysis program which can accurately analyze the operational status of a system without modifying functions of the system for providing services. A message analysis unit analyzes the contents of collected messages, and determines the times of occurrence of the messages, the process types requested by the messages, and whether or not each of the messages is a request message or a response message. In response to an instruction for model generation, a model generation unit generates a transaction model satisfying at least one limiting condition related to caller-called relationships between processes, based on a set of messages selected in accordance with a selection criterion based on the certainty of existence of caller-called relationships. Then, in response to an instruction for analysis, an analysis unit analyzes the processing status of a transaction based on a protocol log conforming to the transaction model.

摘要翻译： 计算机可读的非暂时介质存储可以准确地分析系统的操作状态而不修改用于提供服务的系统的功能的系统分析程序。 消息分析单元分析收集的消息的内容，并确定消息的出现次数，消息所请求的处理类型，以及每个消息是否是请求消息或响应消息。 响应于模型生成的指令，模型生成单元基于基于选择标准选择的一组消息来生成满足与呼叫者 - 进程之间的关系相关的至少一个限制条件的事务模型 存在呼叫者的关系。 然后，响应于分析指示，分析单元基于符合事务模型的协议日志来分析事务的处理状态。