APPARATUS AND METHOD FOR CONTROLLING VIRTUAL MACHINE SCHEDULE TIME
    1.
    发明申请
    APPARATUS AND METHOD FOR CONTROLLING VIRTUAL MACHINE SCHEDULE TIME 有权
    用于控制虚拟机时间表的装置和方法

    公开(公告)号:US20120216193A1

    公开(公告)日:2012-08-23

    申请号:US13246929

    申请日:2011-09-28

    IPC分类号: G06F9/455

    摘要: A virtualization apparatus is provided. The virtualization apparatus includes a plurality of virtual machines (VMs), a process scheduler configured to schedule processes to be executed on the respective virtual machines, a virtual machine monitor (VMM) configured to provide each of the virtual machine with a virtualized execution environment, a virtual machine scheduler configured to schedule the virtual machines to run in the virtual machine monitor, and a synchronization unit configured to synchronize a process schedule time which is scheduled by the process scheduler and a virtual machine schedule time which is scheduled by the virtual machine scheduler, or to change the virtual machine schedule time in consideration of the process schedule time.

    摘要翻译: 提供虚拟化设备。 虚拟化装置包括多个虚拟机(VM),被配置为调度在各个虚拟机上执行的进程的进程调度器,虚拟机监视器(VMM),虚拟机监视器(VMM)被配置为向虚拟机提供虚拟化的执行环境, 虚拟机调度器,其被配置为调度虚拟机在虚拟机监视器中运行;以及同步单元,被配置为同步由进程调度器调度的进程调度时间和由虚拟机调度器调度的虚拟机调度时间 ,或者考虑到进程调度时间来更改虚拟机调度时间。

    SCHEDULING APPARATUS AND METHOD FOR A MULTICORE DEVICE
    2.
    发明申请
    SCHEDULING APPARATUS AND METHOD FOR A MULTICORE DEVICE 审中-公开
    一种多设备的调度装置和方法

    公开(公告)号:US20120054762A1

    公开(公告)日:2012-03-01

    申请号:US13052322

    申请日:2011-03-21

    IPC分类号: G06F9/46

    摘要: A scheduling technique for a multicore device is provided. A scheduling apparatus for a multicore device calculates decision values for matrix elements of a decision matrix composed of virtual CPUs assigned to physical CPUs, selects a virtual CPU corresponding to a matrix element having the greatest decision value among the calculated decision values, and changes a currently executed virtual CPU of the physical CPU where the virtual CPU migration event has been generated, into the selected virtual CPU.

    摘要翻译: 提供了一种多核设备的调度技术。 用于多核装置的调度装置计算由分配给物理CPU的虚拟CPU组成的决策矩阵的矩阵元素的判定值,选择与计算出的决定值中具有最大判定值的矩阵元素对应的虚拟CPU,并且改变当前 将已经生成虚拟CPU迁移事件的物理CPU的已执行虚拟CPU插入到所选择的虚拟CPU中。

    MANAGEMENT OF MEMORY POOL IN VIRTUALIZATION ENVIRONMENT
    3.
    发明申请
    MANAGEMENT OF MEMORY POOL IN VIRTUALIZATION ENVIRONMENT 有权
    虚拟化环境中的记忆池管理

    公开(公告)号:US20120221765A1

    公开(公告)日:2012-08-30

    申请号:US13242398

    申请日:2011-09-23

    IPC分类号: G06F12/02 G06F12/08

    摘要: A virtualization apparatus is provided. The virtualization apparatus includes a plurality of virtual machines configured to have priority levels, a memory pool configured to be shared between the plurality of virtual machines and store part of data stored in a system memory of each of the plurality of virtual machines, and a memory pool manager configured to process a memory allocation request or a data storage request regarding the memory pool in consideration of the priority levels of the plurality of virtual machines, a guaranteed memory size for each of the plurality of virtual machines, and a size of memory that can be allocated to each of the plurality of virtual machines.

    摘要翻译: 提供虚拟化设备。 虚拟化装置包括被配置为具有优先级的多个虚拟机,被配置为在多个虚拟机之间共享并存储存储在多个虚拟机中的每一个的系统存储器中的数据的一部分的存储器池以及存储器 池管理器被配置为考虑到多个虚拟机的优先级,对于多个虚拟机中的每一个的保证的存储器大小以及存储器的大小来处理关于存储器池的存储器分配请求或数据存储请求 可以分配给多个虚拟机中的每一个。

    APPARATUS AND METHOD FOR PROTECTING SYSTEM IN VIRTUALIZED ENVIRONMENT
    4.
    发明申请
    APPARATUS AND METHOD FOR PROTECTING SYSTEM IN VIRTUALIZED ENVIRONMENT 有权
    虚拟环境中保护系统的装置和方法

    公开(公告)号:US20080256599A1

    公开(公告)日:2008-10-16

    申请号:US12034178

    申请日:2008-02-20

    IPC分类号: G06F21/00

    CPC分类号: G06F21/62 G06F21/70 G06F21/82

    摘要: Provided is an apparatus and method for protecting a system in a virtualized environment. The apparatus includes a domain unit including a plurality of domains, each having one or more device drivers; a system resource unit forming hardware of the system; a direct memory access (DMA) driver; and a control unit including an access control module which controls the access of the domain unit to the system resource unit in the virtualized environment.

    摘要翻译: 提供了一种用于在虚拟化环境中保护系统的装置和方法。 该装置包括一个包括多个域的域单元,每个域具有一个或多个设备驱动器; 形成系统的硬件的系统资源单元; 直接内存访问(DMA)驱动程序; 以及控制单元,其包括访问控制模块,其在虚拟化环境中控制域单元对系统资源单元的访问。

    APPARATUS AND METHOD FOR FAULT RECOVERY
    6.
    发明申请
    APPARATUS AND METHOD FOR FAULT RECOVERY 有权
    装置和故障恢复方法

    公开(公告)号:US20130179730A1

    公开(公告)日:2013-07-11

    申请号:US13737303

    申请日:2013-01-09

    IPC分类号: G06F11/14

    CPC分类号: G06F11/1471 G06F11/1482

    摘要: An apparatus and a method for fault recovery are provided. The fault recovery apparatus includes a log manager configured to record system resource allocation information about a thread. The fault recovery apparatus further includes a recovery manager configured to create a recovery thread that substitutes for a target thread where a fault has occurred. The fault recovery apparatus further includes a resource manager configured to map a system resource that the target thread has used to the recovery thread based on referencing to the system resource allocation information.

    摘要翻译: 提供了一种用于故障恢复的装置和方法。 故障恢复装置包括配置成记录关于线程的系统资源分配信息的日志管理器。 故障恢复装置还包括:恢复管理器,被配置为创建代替发生故障的目标线程的恢复线程。 故障恢复装置还包括资源管理器,被配置为基于参考系统资源分配信息将目标线程已经使用的系统资源映射到恢复线程。

    APPARATUS AND METHOD FOR SOFTWARE MIGRATION IN MOBILE ENVIRONMENT
    7.
    发明申请
    APPARATUS AND METHOD FOR SOFTWARE MIGRATION IN MOBILE ENVIRONMENT 有权
    移动环境中软件移动的装置和方法

    公开(公告)号:US20130124675A1

    公开(公告)日:2013-05-16

    申请号:US13427331

    申请日:2012-03-22

    IPC分类号: G06F15/16

    摘要: Provided is an apparatus for software migration between devices in a mobile environment. The software migration apparatus may include a policy manager configured to select a migration method for target software according to a migration environment, and a migration manager configured to perform migration of the target software according to the migration method. In addition, provided herein is a software migration method which is performed in a mobile environment. The software migration method may involve analyzing a current migration environment, selecting a migration method according to the analyzed current migration environment, and performing the migration of the target software.

    摘要翻译: 提供了一种用于移动环境中的设备之间的软件迁移的装置。 软件迁移装置可以包括策略管理器,被配置为根据迁移环境选择目标软件的迁移方法,以及迁移管理器,被配置为根据迁移方法执行目标软件的迁移。 此外,这里提供的是在移动环境中执行的软件迁移方法。 软件迁移方法可能涉及分析当前的迁移环境,根据分析的当前迁移环境选择迁移方法,并执行目标软件的迁移。

    MUZZLE VELOCITY MEASURING APPARATUS AND METHOD
    9.
    发明申请
    MUZZLE VELOCITY MEASURING APPARATUS AND METHOD 有权
    MUZZLE VELOCITY测量仪器和方法

    公开(公告)号:US20140182472A1

    公开(公告)日:2014-07-03

    申请号:US14134487

    申请日:2013-12-19

    IPC分类号: G01P3/66 F42C9/00

    摘要: The present invention relates to an apparatus for measuring a muzzle velocity of a fired bullet so that the bullet may explode at an accurate location. The muzzle velocity measuring apparatus includes a detector configured to comprise a pair of cores encircled by probe wound coils and installed in two separate positions in an adapter, and to output a muzzle velocity signal based on eddy current signals which are generated by the probe wound coils when a bullet fired from a bullet chamber passes through the adapter, a muzzle velocity calculator configured to calculate a flight speed of the fired bullet based on the muzzle velocity signal; and a transmitter configured to transmit the calculated flight speed to the bullet.

    摘要翻译: 本发明涉及一种用于测量发射子弹的枪口速度的装置,使得子弹可能在准确的位置爆炸。 枪口速度测量装置包括检测器,其被配置为包括由探针缠绕线圈包围的一对芯体,并且安装在适配器中的两个单独的位置中,并且基于由探针缠绕线圈产生的涡流信号输出枪口速度信号 当从子弹室射出的子弹通过适配器时,枪口速度计算器被配置为基于枪口速度信号计算被击发的子弹的飞行速度; 以及发射机,被配置为将所计算的飞行速度传送到子弹。

    APPARATUS AND METHOD FOR MANAGING VIRTUAL MEMORY
    10.
    发明申请
    APPARATUS AND METHOD FOR MANAGING VIRTUAL MEMORY 有权
    用于管理虚拟内存的装置和方法

    公开(公告)号:US20130152086A1

    公开(公告)日:2013-06-13

    申请号:US13688695

    申请日:2012-11-29

    IPC分类号: G06F9/455

    摘要: A virtual memory management apparatus and method to execute virtual machines in a multi-processor and multi-memory environment are provided. The virtual memory management apparatus includes a virtual system memory manager configured to allocate a virtual system memory to a virtual machine. The virtual memory management apparatus further includes a virtual swap device map storage configured to store location information of virtual swap devices that are able to be allocated to the virtual machine. The virtual memory management apparatus further includes a virtual swap device manager configured to allocate a virtual swap device to the virtual machine with reference to a virtual swap device map.

    摘要翻译: 提供了一种在多处理器和多存储器环境中执行虚拟机的虚拟存储器管理装置和方法。 虚拟存储器管理装置包括被配置为向虚拟机分配虚拟系统存储器的虚拟系统存储器管理器。 虚拟存储器管理装置还包括被配置为存储能够被分配给虚拟机的虚拟交换设备的位置信息的虚拟交换设备映射存储器。 虚拟存储器管理装置还包括被配置为参考虚拟交换设备映射将虚拟交换设备分配给虚拟机的虚拟交换设备管理器。