公开(公告)号：US20090049161A1

公开(公告)日：2009-02-19

申请号：US12236270

申请日：2008-09-23

申请人： Susumu Takeuchi ,  Kenichi Nakano ,  Masahiro Chiba ,  Kei Nakata ,  Shunpei Nishikawa ,  Kaoru Miyamoto

发明人： Susumu Takeuchi ,  Kenichi Nakano ,  Masahiro Chiba ,  Kei Nakata ,  Shunpei Nishikawa ,  Kaoru Miyamoto

IPC分类号： G06F15/16

CPC分类号： H04L67/1025 ,  H04L41/00 ,  H04L41/0853 ,  H04L41/22 ,  H04L63/20 ,  H04L67/1002 ,  H04L67/1031

摘要： (Purpose) To perform a dynamic network node management by dividing logically a network, with a physical connection being uniformly configured in a management of nodes over the network.(Solving Means) In response to the inputting of a physical connection database storing a physical connection status related to apparatuses and a server, forming a network, a logical connection condition database storing a condition for a logical connection of the network, and a connection instruction of the logical connection of the network, an apparatus is caused to perform as path calculating means for calculating a path logically connectable from the physical connection database and the physical connection condition database, command generating means for generating a command for modifying, in response to the calculated path, setting to the corresponding apparatus or server, and transmitting means for transmitting the command for modifying the setting.

摘要翻译： （目的）通过逻辑地划分网络来执行动态网络节点管理，物理连接在网络上的节点管理中统一配置。 （解决方案）响应于输入存储与设备和服务器相关的物理连接状态的物理连接数据库，形成网络，存储用于网络的逻辑连接的条件的逻辑连接条件数据库和连接指令 网络的逻辑连接的装置被作为路径计算装置执行，用于计算从物理连接数据库和物理连接条件数据库可逻辑连接的路径，命令产生装置，用于根据 计算路径，对相应设备或服务器的设置，以及发送装置，用于发送用于修改设置的命令。

公开(公告)号：US20050025168A1

公开(公告)日：2005-02-03

申请号：US10927065

申请日：2004-08-27

申请人： Shunpei Nishikawa

发明人： Shunpei Nishikawa

IPC分类号： H04J3/14 ,  H04L13/08 ,  H04L29/14 ,  H04L12/28

CPC分类号： H04L49/9084 ,  H04L47/30 ,  H04L49/90 ,  H04L49/901

摘要： In a relay unit for relaying frames between a sending source and a receiving end by transmitting the frames from a transmitting-receiving buffer to the receiving end after the frames received from the sending source have temporarily been stored in the transmitting-receiving buffer, the frames are in the transmitting-receiving buffer, while the storage positions of the frames in the transmitting-receiving buffer are being managed in order of storage. Each time a new frame is stored in the transmitting-receiving buffer after the number of the frames in the transmitting-receiving buffer has reached a predetermined number, the storage area, in which the oldest frame among the frames is stored, is released from the transmitting-receiving buffer. With this arrangement, by contriving how to utilize the transmitting-receiving buffer, tracing a frame can be performed at high speeds, without providing a dedicated storage area for storing trace information and incurring complexity of the process.

摘要翻译： 在用于在发送源和接收端之间中继帧的中继单元中，通过在从发送源接收到的帧暂时地存储在发送接收缓冲器中之后，从发送接收缓冲器发送帧到接收端，帧 处于发送接收缓冲器中，而发送接收缓冲器中的帧的存储位置正在按照存储顺序进行管理。 在发送接收缓冲器中的帧数已经达到预定数量之后，每当在发送接收缓冲器中存储新帧时，存储帧中最早帧的存储区域从 发送接收缓冲器。 通过这种安排，通过设计如何利用发送接收缓冲器，可以高速执行跟踪帧，而不需要提供用于存储跟踪信息的专用存储区域并引起过程的复杂性。

公开(公告)号：US20100057967A1

公开(公告)日：2010-03-04

申请号：US12541260

申请日：2009-08-14

申请人： Takeo MURAKAMI ,  Tatsuya Yanagisawa ,  Shunpei Nishikawa

发明人： Takeo MURAKAMI ,  Tatsuya Yanagisawa ,  Shunpei Nishikawa

IPC分类号： G06F13/26 ,  G06F13/24

CPC分类号： G06F13/24 ,  G06F9/5083

摘要： A recording medium with a load distribution program recorded therein for causing a computer system to execute the following processing includes: acquiring, at every first timing, a processor load status and an input/output device load status; referencing, at every second timing, a load distribution policy and a load distribution executing condition for distributing interrupts and using the processor usage rate by the application job; determining whether a processor satisfying the load distribution initiating condition is present; referencing the processor load statuses and input/output device load statuses when a processor satisfying the load distribution initiating condition is present; calculating processor usage rates of all input/output devices interrupting the processor; determining a processor and an input/output device satisfying the load distribution executing condition based on the calculated processor usage rate; and changing the interrupt destination processor of the input/output device satisfying the load distribution executing condition.

摘要翻译： 其中记录有用于使计算机系统执行以下处理的负载分布程序的记录介质包括：在每个第一定时处获取处理器负载状态和输入/输出设备负载状态; 在每个第二定时，参考用于分配中断的负载分配策略和负载分配执行条件以及由应用程序作业使用处理器使用率; 确定是否存在满足负载分配启动条件的处理器; 当满足负载分配启动条件的处理器时，参考处理器负载状态和输入/输出设备负载状态; 计算中断处理器的所有输入/输出设备的处理器使用率; 基于计算出的处理器使用率确定处理器和满足负载分布执行条件的输入/输出设备; 以及改变满足负载分布执行条件的输入/输出设备的中断目的地处理器。

公开(公告)号：US06822967B1

公开(公告)日：2004-11-23

申请号：US09406810

申请日：1999-09-28

申请人： Shunpei Nishikawa

发明人： Shunpei Nishikawa

IPC分类号： H04L1228

CPC分类号： H04L49/9084 ,  H04L47/30 ,  H04L49/90 ,  H04L49/901

摘要： In a relay unit for relaying frames between a sending source and a receiving end by transmitting the frames from a transmitting-receiving buffer to the receiving end after the frames received from the sending source have temporarily been stored in the transmitting-receiving buffer, the frames are in the transmitting-receiving buffer, while the storage positions of the frames in the transmitting-receiving buffer are being managed in order of storage. Each time a new frame is stored in the transmitting-receiving buffer after the number of the frames in the transmitting-receiving buffer has reached a predetermined number, the storage area, in which the oldest frame among the frames is stored, is released from the transmitting-receiving buffer. With this arrangement, by contriving how to utilize the transmitting-receiving buffer, tracing a frame can be performed at high speeds, without providing a dedicated storage area for storing trace information and incurring complexity of the process.

摘要翻译： 在用于在发送源和接收端之间中继帧的中继单元中，通过在从发送源接收到的帧暂时地存储在发送接收缓冲器中之后，从发送接收缓冲器发送帧到接收端，帧 处于发送接收缓冲器中，而发送接收缓冲器中的帧的存储位置正在按照存储顺序进行管理。 在发送接收缓冲器中的帧数已经达到预定数量之后，每当在发送接收缓冲器中存储新帧时，存储帧中最早帧的存储区域从 发送接收缓冲器。 通过这种安排，通过设计如何利用发送接收缓冲器，可以高速执行跟踪帧，而不需要提供用于存储跟踪信息的专用存储区域并引起过程的复杂性。