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1. 发明申请

US20110119423A1 Assignment of Resources in an Input/Output (I/O) Virtualization System 有权
标题翻译：输入/输出（I / O）虚拟化系统中的资源分配
公开(公告)号：US20110119423A1
公开(公告)日：2011-05-19
申请号：US12790921
申请日：2010-05-31
申请人： Karagada R. Kishore , Kiron Malwankar , Peter E. Kirkpatrick
发明人： Karagada R. Kishore , Kiron Malwankar , Peter E. Kirkpatrick
IPC分类号： G06F13/14 , G06F13/36 , G06F13/00
CPC分类号： G06F13/4022 , G06F13/102 , G06F2213/0058
摘要： An Input/Output (IO) Virtualization (IOV) system provides a mechanism for sharing computer peripheral devices or resources between multiple host computers by presenting a single resource multiple times to numerous host systems. The IOV system provides IO virtualization and host-to-host communication services to the host computers. The system comprises device interfaces coupled to the IO devices. Each IO device comprises at least one endpoint function (EPF). Host interfaces are each coupled to one of a number of host computers. Each host interface includes a proxy, and each proxy comprises configuration data.
摘要翻译：输入/输出（IO）虚拟化（IOV）系统提供了一种通过多个主机系统多次呈现单个资源来共享多台主机之间的计算机外围设备或资源的机制。 IOV系统向主机提供IO虚拟化和主机到主机通信服务。该系统包括耦合到IO设备的设备接口。每个IO设备包括至少一个端点功能（EPF）。主机接口各自耦合到多个主机之一。每个主机接口包括代理，并且每个代理包括配置数据。

2. 发明授权

US08412860B2 Input/output (I/O) virtualization system 有权
标题翻译：输入/输出（I / O）虚拟化系统
公开(公告)号：US08412860B2
公开(公告)日：2013-04-02
申请号：US12751543
申请日：2010-03-31
申请人： Karagada R. Kishore , Kiron Malwankar , Peter E. Kirkpatrick
发明人： Karagada R. Kishore , Kiron Malwankar , Peter E. Kirkpatrick
IPC分类号： G06F3/00 , G06F13/12 , G06F13/38
CPC分类号： G06F13/4022 , G06F2213/0058
摘要： An Input/Output (IO) Virtualization (IOV) system couples or connects multiple host computers and IO devices to a managed transport fabric to provide IO virtualization. The host computers may run any operating system to provide a virtualized environment for guest operating systems. The host interface to the IOV system is PCI-Express (PCIe). The IO devices are PCIe based to provide maximum compatibility with industry standard devices, but are not so limited. The IOV system comprises a management central processor unit (MCPU) coupled to transport fabric. The IOV system comprises device interfaces coupled to the transport fabric and to independent input/output (IO) devices. Each device interface couples to the IO device of the independent IO devices. The IOV system comprises host interfaces coupled to the transport fabric. Each host interface couples to a host computer of the independent host computers and exposes functions of the independent IO devices to the host computer.
摘要翻译：输入/输出（IO）虚拟化（IOV）系统将多个主机计算机和IO设备耦合或连接到托管传输结构，以提供IO虚拟化。主机可以运行任何操作系统，为客户机操作系统提供虚拟化环境。 IOV系统的主机接口是PCI-Express（PCIe）。 IO设备是基于PCIe的，以提供与行业标准设备的最大兼容性，但不限于此。 IOV系统包括耦合到传输结构的管理中央处理器单元（MCPU）。 IOV系统包括耦合到传输结构和独立输入/输出（IO）设备的设备接口。每个设备接口耦合到独立IO设备的IO设备。 IOV系统包括耦合到传输结构的主机接口。每个主机接口耦合到独立主机计算机的主机，并将独立IO设备的功能暴露给主计算机。

3. 发明授权

US08732349B2 Assignment of resources in an input/output (I/O) virtualization system 有权
标题翻译：在输入/输出（I / O）虚拟化系统中分配资源
公开(公告)号：US08732349B2
公开(公告)日：2014-05-20
申请号：US12790921
申请日：2010-05-31
申请人： Karagada R. Kishore , Kiron Malwankar , Peter E. Kirkpatrick
发明人： Karagada R. Kishore , Kiron Malwankar , Peter E. Kirkpatrick
IPC分类号： G06F3/00 , G06F13/40
CPC分类号： G06F13/4022 , G06F13/102 , G06F2213/0058
摘要： An Input/Output (IO) Virtualization (IOV) system provides a mechanism for sharing computer peripheral devices or resources between multiple host computers by presenting a single resource multiple times to numerous host systems. The IOV system provides IO virtualization and host-to-host communication services to the host computers. The system comprises device interfaces coupled to the IO devices. Each IO device comprises at least one endpoint function (EPF). Host interfaces are each coupled to one of a number of host computers. Each host interface includes a proxy, and each proxy comprises configuration data.
摘要翻译：输入/输出（IO）虚拟化（IOV）系统提供了一种通过多个主机系统多次呈现单个资源来共享多台主机之间的计算机外围设备或资源的机制。 IOV系统向主机提供IO虚拟化和主机到主机通信服务。该系统包括耦合到IO设备的设备接口。每个IO设备包括至少一个端点功能（EPF）。主机接口各自耦合到多个主机之一。每个主机接口包括代理，并且每个代理包括配置数据。

4. 发明申请

US20110055433A1 Communicating Between Host Computers and Peripheral Resources in an Input/Output (I/O) Virtualization System 有权
标题翻译：在主机和输入/输出（I / O）虚拟化系统中的外围资源之间进行通信
公开(公告)号：US20110055433A1
公开(公告)日：2011-03-03
申请号：US12790920
申请日：2010-05-31
申请人： Karagada R. Kishore , Kiron Malwankar , Peter E. Kirkpatrick
发明人： Karagada R. Kishore , Kiron Malwankar , Peter E. Kirkpatrick
IPC分类号： G06F3/00
CPC分类号： G06F13/4022 , G06F2213/0026 , G06F2213/0058
摘要： An Input/Output (IO) Virtualization (IOV) system provides for sharing of computer peripheral devices between multiple host computers by presenting a single device multiple times to numerous host systems. The IOV system, in coupling or connecting multiple host computers and multiple IO devices, provides IO virtualization and host-to-host communication services to the host computers. The system comprises device interfaces coupled to IO devices, and host interfaces coupled to each of a number of host computers. The IO devices are initialized in a first domain. Each host interface exposes functions of the independent IO devices to the host computer to which it is coupled. Each host computer accesses functions from a host domain that is an independent domain specific to the host computer performing the access. The first domain is different from the host domain.
摘要翻译：输入/输出（IO）虚拟化（IOV）系统通过向多个主机系统多次呈现单个设备来提供在多台主机之间共享计算机外围设备。 IOV系统在耦合或连接多个主机和多个IO设备时，向主机提供IO虚拟化和主机到主机的通信服务。该系统包括耦合到IO设备的设备接口以及耦合到多个主机计算机中的每一个的主机接口。 IO设备在第一个域中初始化。每个主机接口将独立的IO设备的功能暴露给与其耦合的主机。每个主机从主机域访问作为执行访问的主机特有的独立域的功能。第一个域与主机域不同。

5. 发明授权

US08521915B2 Communicating between host computers and peripheral resources in an input/output (I/O) virtualization system 有权
标题翻译：在输入/输出（I / O）虚拟化系统中主机与外围资源之间进行通信
公开(公告)号：US08521915B2
公开(公告)日：2013-08-27
申请号：US12790920
申请日：2010-05-31
申请人： Karagada R. Kishore , Kiron Malwankar , Peter E. Kirkpatrick
发明人： Karagada R. Kishore , Kiron Malwankar , Peter E. Kirkpatrick
IPC分类号： G06F3/00
CPC分类号： G06F13/4022 , G06F2213/0026 , G06F2213/0058
摘要： An Input/Output (IO) Virtualization (IOV) system provides for sharing of computer peripheral devices between multiple host computers by presenting a single device multiple times to numerous host systems. The IOV system, in coupling or connecting multiple host computers and multiple IO devices, provides IO virtualization and host-to-host communication services to the host computers. The system comprises device interfaces coupled to IO devices, and host interfaces coupled to each of a number of host computers. The IO devices are initialized in a first domain. Each host interface exposes functions of the independent IO devices to the host computer to which it is coupled. Each host computer accesses functions from a host domain that is an independent domain specific to the host computer performing the access. The first domain is different from the host domain.
摘要翻译：输入/输出（IO）虚拟化（IOV）系统通过向多个主机系统多次呈现单个设备来提供在多台主机之间共享计算机外围设备。 IOV系统在耦合或连接多个主机和多个IO设备时，向主机提供IO虚拟化和主机到主机的通信服务。该系统包括耦合到IO设备的设备接口以及耦合到多个主机计算机中的每一个的主机接口。 IO设备在第一个域中初始化。每个主机接口将独立的IO设备的功能暴露给与其耦合的主机。每个主机从主机域访问作为执行访问的主机特有的独立域的功能。第一个域与主机域不同。

6. 发明申请

US20100199054A1 System and Method for Improving Memory Transfer 有权
标题翻译：改进内存传输的系统和方法
公开(公告)号：US20100199054A1
公开(公告)日：2010-08-05
申请号：US12652598
申请日：2010-01-05
申请人： Karagada R. Kishore , Kevin D. Kissell , Georgi Z. Beloev
发明人： Karagada R. Kishore , Kevin D. Kissell , Georgi Z. Beloev
IPC分类号： G06F12/16
CPC分类号： G06F3/065 , G06F3/0619 , G06F3/0656 , G06F3/0683 , G06F9/30032 , G06F9/3004 , G06F9/30043 , G06F9/325 , G06F9/345 , G06F12/0875 , G06F13/1673 , G06F2212/452
摘要： System and method for performing a high-bandwidth memory copy. Memory transfer instructions allow for copying of data from a first memory location to a second memory location without the use of load and store word instructions thereby achieving a high-bandwidth copy. In one embodiment, the method includes the steps of (1) decoding a destination address from a first memory transfer instruction, (2) storing the destination address in a register in the bus interface unit, (3) decoding a source address from a second memory transfer instruction, and (4) copying the contents of a memory location specified by the source memory address to a memory location specified by the contents of the register. Other methods and a microprocessor system are also presented.
摘要翻译：用于执行高带宽存储器复制的系统和方法。存储器传送指令允许将数据从第一存储器位置复制到第二存储器位置，而不使用加载和存储字指令，从而实现高带宽拷贝。在一个实施例中，该方法包括以下步骤：（1）从第一存储器传送指令中解码目的地地址，（2）将目的地地址存储在总线接口单元中的寄存器中，（3）从第二存储器传送指令对源地址进行解码存储器传送指令，以及（4）将由源存储器地址指定的存储单元的内容复制到由寄存器的内容指定的存储单元。还提出了其他方法和微处理器系统。

7. 发明授权

US09218183B2 System and method for improving memory transfer 有权
标题翻译：改进内存传输的系统和方法
公开(公告)号：US09218183B2
公开(公告)日：2015-12-22
申请号：US12652598
申请日：2010-01-05
申请人： Karagada R. Kishore , Kevin D. Kissell , Georgi Z. Beloev
发明人： Karagada R. Kishore , Kevin D. Kissell , Georgi Z. Beloev
IPC分类号： G06F12/16 , G06F9/30 , G06F9/32
CPC分类号： G06F3/065 , G06F3/0619 , G06F3/0656 , G06F3/0683 , G06F9/30032 , G06F9/3004 , G06F9/30043 , G06F9/325 , G06F9/345 , G06F12/0875 , G06F13/1673 , G06F2212/452
摘要： System and method for performing a high-bandwidth memory copy. Memory transfer instructions allow for copying of data from a first memory location to a second memory location without the use of load and store word instructions thereby achieving a high-bandwidth copy. In one embodiment, the method includes the steps of (1) decoding a destination address from a first memory transfer instruction, (2) storing the destination address in a register in the bus interface unit, (3) decoding a source address from a second memory transfer instruction, and (4) copying the contents of a memory location specified by the source memory address to a memory location specified by the contents of the register. Other methods and a microprocessor system are also presented.
摘要翻译：用于执行高带宽存储器复制的系统和方法。存储器传送指令允许将数据从第一存储器位置复制到第二存储器位置，而不使用加载和存储字指令，从而实现高带宽拷贝。在一个实施例中，该方法包括以下步骤：（1）从第一存储器传送指令中解码目的地地址，（2）将目的地地址存储在总线接口单元中的寄存器中，（3）从第二存储器传送指令对源地址进行解码存储器传送指令，以及（4）将由源存储器地址指定的存储单元的内容复制到由寄存器的内容指定的存储单元。还提出了其他方法和微处理器系统。

8. 发明申请

US20110029695A1 Input/Output (I/O) Virtualization System 有权
标题翻译：输入/输出（I / O）虚拟化系统
公开(公告)号：US20110029695A1
公开(公告)日：2011-02-03
申请号：US12751543
申请日：2010-03-31
申请人： Karagada R. Kishore , Kiron Malwankar , Peter E. Kirkpatrick
发明人： Karagada R. Kishore , Kiron Malwankar , Peter E. Kirkpatrick
IPC分类号： G06F3/00 , G06F13/36
CPC分类号： G06F13/4022 , G06F2213/0058
摘要： An Input/Output (IO) Virtualization (IOV) system couples or connects multiple host computers and IO devices to a managed transport fabric to provide IO virtualization. The host computers may run any operating system to provide a virtualized environment for guest operating systems. The host interface to the IOV system is PCI-Express (PCIe). The IO devices are PCIe based to provide maximum compatibility with industry standard devices, but are not so limited. The IOV system comprises a management central processor unit (MCPU) coupled to transport fabric. The IOV system comprises device interfaces coupled to the transport fabric and to independent input/output (IO) devices. Each device interface couples to the IO device of the independent IO devices. The IOV system comprises host interfaces coupled to the transport fabric. Each host interface couples to a host computer of the independent host computers and exposes functions of the independent IO devices to the host computer.
摘要翻译：输入/输出（IO）虚拟化（IOV）系统将多个主机计算机和IO设备耦合或连接到托管传输结构，以提供IO虚拟化。主机可以运行任何操作系统，为客户机操作系统提供虚拟化环境。 IOV系统的主机接口是PCI-Express（PCIe）。 IO设备是基于PCIe的，以提供与行业标准设备的最大兼容性，但不限于此。 IOV系统包括耦合到传输结构的管理中央处理器单元（MCPU）。 IOV系统包括耦合到传输结构和独立输入/输出（IO）设备的设备接口。每个设备接口耦合到独立IO设备的IO设备。 IOV系统包括耦合到传输结构的主机接口。每个主机接口耦合到独立主机计算机的主机，并将独立IO设备的功能暴露给主计算机。

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