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1. 发明授权

US08612633B2 Virtual machine fast emulation assist 有权
标题翻译：虚拟机快速仿真辅助
公开(公告)号：US08612633B2
公开(公告)日：2013-12-17
申请号：US12752014
申请日：2010-03-31
申请人： Lawrence R. Cleeton , Andrei Warkentin , Andrew Nicholas , Rene Antonio Vega , Jacob Oshins , John A. Starks
发明人： Lawrence R. Cleeton , Andrei Warkentin , Andrew Nicholas , Rene Antonio Vega , Jacob Oshins , John A. Starks
IPC分类号： G06F3/00 , G06F9/455
CPC分类号： G06F9/45558 , G06F2009/45579
摘要： Techniques for reducing virtual machine input/output emulation overhead and decreasing the attack surface of a virtual machine architecture are disclosed.
摘要翻译：公开了用于减少虚拟机输入/输出仿真开销和减少虚拟机架构的攻击面的技术。

2. 发明申请

US20110246171A1 Virtual Machine Fast Emulation Assist 有权
标题翻译：虚拟机快速仿真辅助
公开(公告)号：US20110246171A1
公开(公告)日：2011-10-06
申请号：US12752014
申请日：2010-03-31
申请人： Lawrence R. Cleeton , Andrei Warkentin , Andrew Nicholas , Rene Antonio Vega , Jacob Oshins , John A. Starks
发明人： Lawrence R. Cleeton , Andrei Warkentin , Andrew Nicholas , Rene Antonio Vega , Jacob Oshins , John A. Starks
IPC分类号： G06F9/455
CPC分类号： G06F9/45558 , G06F2009/45579
摘要： Techniques for reducing virtual machine input/output emulation overhead and decreasing the attack surface of a virtual machine architecture are disclosed.
摘要翻译：公开了用于减少虚拟机输入/输出仿真开销和减少虚拟机架构的攻击面的技术。

3. 发明申请

US20110246986A1 Virtual Machine Crash File Generation Techniques 有权
标题翻译：虚拟机崩溃文件生成技术
公开(公告)号：US20110246986A1
公开(公告)日：2011-10-06
申请号：US12751991
申请日：2010-03-31
申请人： Andrew Nicholas , Rich Yampell , Jacob Oshins , Rene Antonio Vega
发明人： Andrew Nicholas , Rich Yampell , Jacob Oshins , Rene Antonio Vega
IPC分类号： G06F9/455
CPC分类号： G06F9/45545 , G06F9/45558 , G06F11/0712 , G06F11/0778 , G06F11/0787 , G06F2009/45579
摘要： Techniques for creating crash data in a virtualized environment are disclosed. In an embodiment of the present disclosure the techniques can be used when a guest operating system within a virtual machine may not have a sufficient mechanism for generating crash data.
摘要翻译：公开了在虚拟化环境中创建崩溃数据的技术。在本公开的实施例中，当虚拟机内的客户操作系统可能没有足够的用于生成崩溃数据的机制时，可以使用这些技术。

4. 发明授权

US08671405B2 Virtual machine crash file generation techniques 有权
标题翻译：虚拟机崩溃文件生成技术
公开(公告)号：US08671405B2
公开(公告)日：2014-03-11
申请号：US12751991
申请日：2010-03-31
申请人： Andrew Nicholas , Rich Yampell , Jacob Oshins , Rene Antonio Vega
发明人： Andrew Nicholas , Rich Yampell , Jacob Oshins , Rene Antonio Vega
IPC分类号： G06F9/455
CPC分类号： G06F9/45545 , G06F9/45558 , G06F11/0712 , G06F11/0778 , G06F11/0787 , G06F2009/45579
摘要： Techniques for creating crash data in a virtualized environment are disclosed. In an embodiment of the present disclosure the techniques can be used when a guest operating system within a virtual machine may not have a sufficient mechanism for generating crash data.
摘要翻译：公开了在虚拟化环境中创建崩溃数据的技术。在本公开的实施例中，当虚拟机内的客户操作系统可能没有足够的用于生成崩溃数据的机制时，可以使用这些技术。

5. 发明申请

US20110238969A1 INTELLIGENT BOOT DEVICE SELECTION AND RECOVERY 有权
标题翻译：智能引导设备选择和恢复
公开(公告)号：US20110238969A1
公开(公告)日：2011-09-29
申请号：US12732021
申请日：2010-03-25
申请人： Andrei Warkentin , Jacob Oshins
发明人： Andrei Warkentin , Jacob Oshins
IPC分类号： G06F9/24
CPC分类号： G06F9/4401 , G06F9/441 , G06F9/4416
摘要： Techniques for recovering virtual machine state and boot information used to boot an installed guest operating system on systems where the information has either been lost or is not present are described.
摘要翻译：描述用于恢复在信息已经丢失或不存在的系统上用于引导已安装的客户操作系统的虚拟机状态和引导信息的技术。

6. 发明授权

US08775781B2 Intelligent boot device selection and recovery 有权
标题翻译：智能启动设备的选择和恢复
公开(公告)号：US08775781B2
公开(公告)日：2014-07-08
申请号：US12732021
申请日：2010-03-25
申请人： Andrei Warkentin , Jacob Oshins
发明人： Andrei Warkentin , Jacob Oshins
IPC分类号： G06F9/24
CPC分类号： G06F9/4401 , G06F9/441 , G06F9/4416
摘要： Techniques for recovering virtual machine state and boot information used to boot an installed guest operating system on systems where the information has either been lost or is not present are described.
摘要翻译：描述用于恢复在信息已经丢失或不存在的系统上用于引导已安装的客户操作系统的虚拟机状态和引导信息的技术。

7. 发明授权

US09529636B2 System and method for adjusting guest memory allocation based on memory pressure in virtual NUMA nodes of a virtual machine 有权
标题翻译：基于虚拟机的虚拟NUMA节点中的内存压力来调整客户机内存分配的系统和方法
公开(公告)号：US09529636B2
公开(公告)日：2016-12-27
申请号：US12412272
申请日：2009-03-26
申请人： Jacob Oshins
发明人： Jacob Oshins
IPC分类号： G06F9/50 , G06F9/455 , G06F12/02
CPC分类号： G06F9/45558 , G06F9/455 , G06F9/5016 , G06F9/5077 , G06F9/5088 , G06F12/0284 , G06F2009/4557 , G06F2009/45583 , G06F2212/1041
摘要： Techniques for effectuating a virtual Non-Uniform Memory Architecture (NUMA) for virtual machines and adjusting memory in virtual NUMA nodes are described. The virtual NUMA node topology may include a plurality of virtual NUMA nodes. The memory may be adjusted based on pressure in a specific virtual NUMA node of the plurality and an amount of guest memory assigned to the specific virtual NUMA node.
摘要翻译：描述了为虚拟机实现虚拟非均匀内存架构（NUMA）和调整虚拟NUMA节点内存的技术。虚拟NUMA节点拓扑可以包括多个虚拟NUMA节点。可以基于多个的特定虚拟NUMA节点中的压力和分配给特定虚拟NUMA节点的访客存储器的量来调整存储器。

8. 发明授权

US08700816B2 Configuration space virtualization 有权
标题翻译：配置空间虚拟化
公开(公告)号：US08700816B2
公开(公告)日：2014-04-15
申请号：US13368770
申请日：2012-02-08
申请人： Jacob Oshins , Brandon Allsop , Andrew John Thornton
发明人： Jacob Oshins , Brandon Allsop , Andrew John Thornton
IPC分类号： G06F3/00
CPC分类号： G06F9/45558 , G06F9/468 , G06F9/5077 , G06F2009/45579
摘要： Various aspects are disclosed herein for bounding the behavior of a non-privileged virtual machine that interacts with a device by creating a description of the device which indicates to a privileged authority (1) which operations on the device may have system-wide effects and (2) which operations have effects local to the device. The privileged authority may then permit or deny these actions. The privileged authority may also translate these actions into other actions with benign consequences.
摘要翻译：本文公开了各种方面，以通过创建向特权机构指示的设备的描述来限制与设备交互的非特权虚拟机的行为（1）设备上的哪些操作可能具有系统范围的效果和（ 2）哪些操作对设备本地具有影响。特权当局可能会允许或否认这些行为。特权当局也可将这些行为转化为具有良性后果的其他行动。

9. 发明授权

US08225334B2 On-the-fly replacement of physical hardware with emulation 有权
标题翻译：实时更换物理硬件与仿真
公开(公告)号：US08225334B2
公开(公告)日：2012-07-17
申请号：US13008362
申请日：2011-01-18
申请人： Dustin L. Green , Jacob Oshins
发明人： Dustin L. Green , Jacob Oshins
IPC分类号： G06F13/00
CPC分类号： G06F9/45533 , G06F9/45558 , G06F2009/45579
摘要： Various aspects are disclosed herein for replacing the hardware backing the memory locations associated with a virtual machine with a backing mechanism. The backing mechanism may have the memory locations appear to contain data convenient to the driver in the virtual machine, typically containing what the hardware would have returned if the hardware had been read from. The data image being returned from the memory locations may travel with the virtual machine even if the virtual machine moves to a different physical machine that does not contain hardware equivalent to the hardware that was recently removed from the virtual machine.
摘要翻译：本文公开了各种方面，以用背衬机构替代与虚拟机相关联的存储器位置的硬件。后台机制可能具有存储位置似乎包含对虚拟机中的驱动程序方便的数据，通常包含硬件从硬盘读取时将返回的内容。即使虚拟机移动到不包含与最近从虚拟机中删除的硬件相当的硬件的不同物理机器，从存储器位置返回的数据映像可以与虚拟机一起行进。

10. 发明授权

US07689800B2 Partition bus 有权
标题翻译：分区巴士
公开(公告)号：US07689800B2
公开(公告)日：2010-03-30
申请号：US11128647
申请日：2005-05-12
申请人： Jacob Oshins , Peter L. Johnston , Eric P. Traut , Nathan Lewis , Jeffrey Kinsey
发明人： Jacob Oshins , Peter L. Johnston , Eric P. Traut , Nathan Lewis , Jeffrey Kinsey
IPC分类号： G06F12/00
CPC分类号： G06F9/544 , G06F9/45537
摘要： A method and system are provided for integrating partitions in a virtual machine environment. Specifically, a partition bus is provided, where the partition bus operatively connects partitions in such a way that it functions as a data transport mechanism allowing for data transfer and device sharing between partitions. The partition bus relies on virtualizing software in order to establish itself and to establish channels of communication between partitions and to inject interrupts to partitions where it is appropriate to do so. Furthermore, the partition bus employs such mechanisms ring buffers, transfer pages, and memory map changes to transfer information (requests and data). Furthermore, it uses policy agents to decide when information should be transferred or when devices should be shared among partitions. Lastly, it employs various mechanisms to ensure smooth integration between partitions, which includes remote services that have proxy devices and device versioning functionalities.
摘要翻译：提供了一种在虚拟机环境中集成分区的方法和系统。具体地说，提供了分区总线，其中分区总线以这样的方式可操作地连接分区，使得其用作数据传输机制，允许分区之间的数据传输和设备共享。分区总线依赖于虚拟化软件，以便建立自身并建立分区之间的通信通道，并将中断注入适当的分区。此外，分区总线使用环形缓冲器，传送页面和存储器映射变化来传送信息（请求和数据）。此外，它使用策略代理来决定何时应该传输信息，或者在分区之间共享设备。最后，它采用各种机制来确保分区之间的平滑集成，其中包括具有代理设备和设备版本控制功能的远程服务。

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