Magnetic bubble memory chip synchronization and redundancy
    21.
    发明授权
    Magnetic bubble memory chip synchronization and redundancy 失效
    磁性气泡存储芯片同步和冗余

    公开(公告)号:US4159412A

    公开(公告)日:1979-06-26

    申请号:US767852

    申请日:1977-02-11

    IPC分类号: G11C11/14 G11C19/08 G11C29/00

    CPC分类号: G11C29/86 G11C19/0875

    摘要: A magnetic memory system is provided that includes magnetic domain data chips having a block replicate organization wherein the system may include data chips having one or more defective minor loops. A dedicated minor loop is provided on the chip to store a redundancy map for locating the defective minor loops. The dedicated minor loop also provides for storing a synchronization pattern for initializing the system by having each minor loop properly addressed for transferring magnetic domains. The dedicated loop can only be accessed by a separate swap pin preventing a write operation by the user thus preserving the data stored therein.

    摘要翻译: 提供了一种磁存储器系统,其包括具有块复制组织的磁畴数据芯片,其中该系统可以包括具有一个或多个有缺陷的小环路的数据芯片。 在芯片上提供了一个专用的小环,以存储用于定位有缺陷的小环的冗余映射。 专用小环还提供存储用于初始化系统的同步模式,方法是使每个次循环都适当地寻址以传送磁畴。 专用回路只能由单独的交换引脚访问,防止用户的写入操作,从而保留存储在其中的数据。

    Multiple size nut driver
    22.
    发明授权
    Multiple size nut driver 有权
    多尺寸螺母驱动

    公开(公告)号:US09573252B1

    公开(公告)日:2017-02-21

    申请号:US14275411

    申请日:2014-05-12

    IPC分类号: B25B13/00 B25B13/10 B25B13/06

    CPC分类号: B25B13/102 B25B13/06

    摘要: A nut driver for driving a nut within a range of nut sizes includes a housing. An open driver end thereof assumes a largest size of the nut sizes, and a selector end thereof terminates in a rotational knob that is positionable at any of a number of selectable radial positions. A cam is rotationally fixed with the knob and within the housing and terminates at a forward end with a selector ramp. A plurality of plungers are each slidably fixed within the housing and at a rear end thereof engage the selector ramp. Each plunger terminates at a forward end at a notched socket selector. A plurality of nested sockets each assume one of the different nut sizes and are slidably movable by at least one of the elongated plungers between a forward position within the open driver end of the housing and a rearward position.

    摘要翻译: 用于在螺母尺寸范围内驱动螺母的螺母驱动器包括壳体。 其敞开的驱动器端部具有螺母尺寸的最大尺寸,并且其选择器端部终止于能够在多个可选径向位置中的任一个处定位的旋钮。 凸轮通过旋钮旋转固定并且在壳体内,并且在前端具有选择器斜坡终止。 多个柱塞各自可滑动地固定在壳体内,并且其后端接合选择器斜坡。 每个柱塞在前端处于缺口插座选择器处。 多个嵌套插座各自承担不同的螺母尺寸中的一个,并且通过至少一个细长的柱塞可滑动地移动,位于壳体的开放驱动器端部之间的向前位置和后部位置之间。

    Direct I/O access for system co-processors
    23.
    发明授权
    Direct I/O access for system co-processors 有权
    用于系统协处理器的直接I / O访问

    公开(公告)号:US08914556B2

    公开(公告)日:2014-12-16

    申请号:US13997601

    申请日:2011-09-30

    IPC分类号: G06F13/28 G06F13/14 G06F13/16

    CPC分类号: G06F13/16 G06F13/14 G06F13/28

    摘要: Embodiments of the invention describe systems, apparatuses and methods that enable sharing Remote Direct Memory Access (RDMA) device hardware between a host and a peripheral device including a CPU and memory complex (alternatively referred to herein as a processor add-in card). Embodiments of the invention utilize interconnect hardware such as Peripheral Component Interconnect express (PCIe) hardware for peer-to-peer data transfers between processor add-in cards and RDMA devices. A host system may include modules or logic to map memory and registers to and/or from the RDMA device, thereby enabling I/O to be performed directly to and from user-mode applications on the processor add-in card, concurrently with host system I/O operations.

    摘要翻译: 本发明的实施例描述了能够在主机和包括CPU和存储器复合体(在本文中称为处理器附加卡)的外围设备之间共享远程直接存储器访问(RDMA)设备硬件的系统,装置和方法。 本发明的实施例利用互连硬件,例如用于处理器附加卡和RDMA设备之间的对等数据传输的外围组件互连快速(PCIe)硬件。 主机系统可以包括将存储器映射到RDMA设备和/或来自RDMA设备的寄存器的模块或逻辑,从而使I / O能够直接从处理器附加卡上的用户模式应用执行,与主机系统 I / O操作。

    DIRECT I/O ACCESS FOR SYSTEM CO-PROCESSORS
    25.
    发明申请
    DIRECT I/O ACCESS FOR SYSTEM CO-PROCESSORS 有权
    用于系统协处理器的直接I / O访问

    公开(公告)号:US20130275631A1

    公开(公告)日:2013-10-17

    申请号:US13997601

    申请日:2011-09-30

    IPC分类号: G06F13/16

    CPC分类号: G06F13/16 G06F13/14 G06F13/28

    摘要: Embodiments of the invention describe systems, apparatuses and methods that enable sharing Remote Direct Memory Access (RDMA) device hardware between a host and a peripheral device including a CPU and memory complex (alternatively referred to herein as a processor add-in card). Embodiments of the invention utilize interconnect hardware such as Peripheral Component Interconnect express (PCIe) hardware for peer-to-peer data transfers between processor add-in cards and RDMA devices. A host system may include modules or logic to map memory and registers to and/or from the RDMA device, thereby enabling I/O to be performed directly to and from user-mode applications on the processor add-in card, concurrently with host system I/O operations.

    摘要翻译: 本发明的实施例描述了能够在主机和包括CPU和存储器复合体(在本文中称为处理器附加卡)的外围设备之间共享远程直接存储器访问(RDMA)设备硬件的系统,装置和方法。 本发明的实施例利用互连硬件,例如用于处理器附加卡和RDMA设备之间的对等数据传输的外围组件互连快速(PCIe)硬件。 主机系统可以包括将存储器映射到RDMA设备和/或来自RDMA设备的寄存器的模块或逻辑,从而使I / O能够直接从处理器附加卡上的用户模式应用执行,与主机系统 I / O操作。

    Method and apparatus for a configuration ring
    28.
    发明授权
    Method and apparatus for a configuration ring 失效
    配置环的方法和装置

    公开(公告)号:US06820158B1

    公开(公告)日:2004-11-16

    申请号:US09385978

    申请日:1999-08-30

    IPC分类号: G06F1314

    CPC分类号: H04L41/0803 H04L12/423

    摘要: A method and apparatus for a configuration ring is described. The method and apparatus include a configuration ring including a master, a first target, and a second target, the master coupled to the first target through a ring, the first target coupled to the second target through the ring, and the second target coupled to the master through the ring. The method and apparatus also include a method of using the configuration ring including originating a packet, passing the packet, decoding the packet, and utilizing the packet. The method and apparatus also includes a system including a processor, and processor bus coupled to the processor, a data chip coupled to the processor bus, a address chip coupled to the processor bus and the data chip, the address chip having a configuration ring, the configuration ring having a master, a first target and a second target, the master coupled through a ring to the first target, the first target coupled through the ring to the second target, the second target coupled through the ring to the master.

    摘要翻译: 描述了配置环的方法和装置。 所述方法和装置包括配置环,包括主机,第一目标和第二目标,所述主机通过环耦合到所述第一目标,所述第一目标通过所述环耦合到所述第二目标,所述第二目标耦合到 主人通过戒指。 所述方法和装置还包括使用包括发起分组,通过分组,对分组进行解码以及利用分组的配置环的方法。 该方法和装置还包括一个系统,包括处理器和耦合到处理器的处理器总线,耦合到处理器总线的数据芯片,耦合到处理器总线和数据芯片的地址芯片,地址芯片具有配置环, 所述配置环具有主机,第一目标和第二目标,所述主机通过环耦合到所述第一目标,所述第一目标通过所述环耦合到所述第二目标,所述第二目标通过所述环耦合到所述主机。

    Fiducial marker devices, tools, and methods
    30.
    发明授权
    Fiducial marker devices, tools, and methods 有权
    基准标记设备,工具和方法

    公开(公告)号:US08185184B2

    公开(公告)日:2012-05-22

    申请号:US11689356

    申请日:2007-03-21

    IPC分类号: A61B5/05

    摘要: This document discusses, among other things, fiducial marker devices, tools, and methods. One example illustrates a combined computed tomography (CT) imagable fiducial locator head, an integral bone screw, and an integral divot for receiving a positioning wand of an image-guided surgical (IGS) workstation. A further example includes a fluid/gel-absorbing coating or cover into which a magnetic resonance (MR) imagable fluid is introduced, thereby permitting both CT and MR imaging. Protective caps and collars may be used to protect the fiducial marker from mechanical impact and/or to guide the fiducial marker during affixation. A bull's-eye or other template is used to select a center of a substantially spherical fiducial marker head on an image, such as for use during patient registration.

    摘要翻译: 本文件除其他外,讨论了基准标记设备,工具和方法。 一个示例示出了组合的计算机断层摄影(CT)可成像的基准定位头,整体骨螺钉和用于接收图像引导手术(IGS)工作站的定位棒的整体牙齿。 另一个实例包括其中引入磁共振(MR)可成像流体的流体/凝胶吸收涂层或盖,从而允许CT和MR成像。 可以使用防护帽和套圈来保护基准标记免受机械冲击和/或在固定期间引导基准标记。 公牛眼或其他模板用于选择图像上的基本上为球形的基准标记头的中心,例如用于患者登记期间的使用。