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    • 3. 发明专利
    • Method for failover (restoration) of defective node in computer system having a plurality of nodes
    • 在具有多个节点的计算机系统中破坏(恢复)有缺陷的节点的方法
    • JP2008165531A
    • 2008-07-17
    • JP2006355054
    • 2006-12-28
    • Internatl Business Mach Corp インターナショナル・ビジネス・マシーンズ・コーポレーションInternational Business Maschines Corporation
    • MIWA YOICHIMINAMI AYAINAGAKI TAKESHI
    • G06F11/20
    • PROBLEM TO BE SOLVED: To provide a method for restoration of a defective node in a torus type computer system. SOLUTION: When one of calculation nodes is broken during execution of calculation in a computer system including a torus network and a tree network including a plurality of IO nodes, each of the calculation nodes forming a link with a terminal IO node of the tree network, an IO node which forms a link with the defective node is reported as an alternate node specified by a one-dimension increased address of the address of the defective node to a node adjacent to the defective node. When the adjacent node receives a packet for the defective node, the packet is routed to the alternate node, and a job designated by the packet which reached the alternate node is processed in the alternate node. The alternate node confirms an address of calculation node to which a packet including the processing result of the job is transmitted, and transmits the packet from the calculation node connected to the alternate node to a calculation node closest to the address. COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供一种用于恢复环面型计算机系统中的缺陷节点的方法。 解决方案:当在包括环面网络和包括多个IO节点的树网络在内的计算机系统中执行计算期间计算节点中的一个被破坏时,每个计算节点与该终端IO节点形成链接 与缺陷节点形成链接的IO节点被报告为由缺陷节点的地址的一维增加地址指定到与缺陷节点相邻的节点的备用节点。 当相邻节点接收到缺陷节点的分组时,将分组路由到备用节点,并且在备用节点中处理由到达备用节点的分组指定的作业。 备用节点确认发送包括作业的处理结果的分组的计算节点的地址,并将连接到备用节点的计算节点的分组发送到最靠近该地址的计算节点。 版权所有(C)2008,JPO&INPIT
    • 7. 发明专利
    • Trackball
    • 轨道
    • JP2013109530A
    • 2013-06-06
    • JP2011253212
    • 2011-11-18
    • Internatl Business Mach Corp インターナショナル・ビジネス・マシーンズ・コーポレーションInternational Business Machines Corporation
    • YAMAMOTO YASUHIROMIWA YOICHIMINAMI AYAKIDA MINORU
    • G06F3/0354
    • G06F3/03549G06F1/169
    • PROBLEM TO BE SOLVED: To provide a trackball which enables production of thinner information equipment.SOLUTION: A ball of a trackball comprises an upper portion, and a lower portion capable of accommodating the upper portion therein. The trackball includes the ball which becomes spherical when the rim of the upper portion meets and engages on the rim of the lower portion, and a cam mechanism provided inside the lower portion to couple the upper portion with the lower portion such that the depressing of the upper portion locks the upper portion near the bottom of the lower portion and the depressing of the upper portion again brings the upper portion back to the original position. The upper portion can be in: (1) a storage position when the upper portion is depressed in the diametrical direction of the ball and locked in the depressed position by the cam mechanism, which keeps the upper portion inside the lower portion; and (2) a usage position when the upper portion is depressed again in the diametrical direction of the ball, which releases the lock that has kept by the upper portion in the depressed position and allows the elastic force of the cam mechanism to push the upper portion up in the diametrical direction until the rim of the upper portion meets the rim of the lower portion to form a spherical shape that can be maintained against external pressure of a prescribed magnitude.
    • 要解决的问题:提供能够生产更薄信息设备的轨迹球。 解决方案:轨迹球的球包括上部和能够容纳其中的上部的下部。 轨迹球包括当上部的边缘接合并接合在下部的边缘上时的球形的球,以及设置在下部中的凸轮机构,以将上部与下部连接,使得压下 上部部分将靠近下部底部的上部部分锁定,并且上部部分的按压再次使上部部分回到初始位置。 上部可以是:(1)当上部在球的直径方向上被压下并通过凸轮机构锁定在凹陷位置时的存放位置,其将上部保持在下部内部; 和(2)当上游部分在球的直径方向再次被压下时的使用位置,这释放了由上部保持在凹陷位置的锁定并且允许凸轮机构的弹力推动上部 在直径方向上向上分配,直到上部的边缘与下部的边缘相接触以形成能够保持抵抗规定大小的外部压力的球形形状。 版权所有(C)2013,JPO&INPIT