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1. 发明申请

US20110125949A1 Routing packet from first virtual machine to second virtual machine of a computing device 审中-公开
标题翻译：将数据包从第一个虚拟机路由到计算设备的第二个虚拟机
公开(公告)号：US20110125949A1
公开(公告)日：2011-05-26
申请号：US12623428
申请日：2009-11-22
申请人： Jayaram Mudigonda , Paul T. Congdon , Jose Renato G. Santos , Parthasarathy Ranganathan
发明人： Jayaram Mudigonda , Paul T. Congdon , Jose Renato G. Santos , Parthasarathy Ranganathan
IPC分类号： G06F13/36 , G06F13/14
CPC分类号： G06F13/128
摘要： A networking packet is to be sent from a first virtual machine of a computing device to a second virtual machine of the computing device. A hardware network interface controller (NIC) of the computing device is to determine whether the networking packet is to be routed from the first virtual machine to the second virtual machine in accordance with a first approach or a second approach, based upon one or more considerations regarding a state of the computing device. The hardware NIC is then to control routing of the networking packet in accordance with the first approach or the second approach.
摘要翻译：网络分组将从计算设备的第一虚拟机发送到计算设备的第二虚拟机。计算设备的硬件网络接口控制器（NIC）是基于一个或多个考虑来确定网络分组是否将根据第一方法或第二方法从第一虚拟机路由到第二虚拟机关于计算设备的状态。然后，硬件NIC根据第一种方法或第二种方法来控制网络包的路由。

2. 发明授权

US08793427B2 Remote memory for virtual machines 有权
标题翻译：虚拟机的远程内存
公开(公告)号：US08793427B2
公开(公告)日：2014-07-29
申请号：US13024619
申请日：2011-02-10
申请人： Kevin T. Lim , Jichuan Chang , Jose Renato G. Santos , Yoshio Turner , Parthasarathy Ranganathan
发明人： Kevin T. Lim , Jichuan Chang , Jose Renato G. Santos , Yoshio Turner , Parthasarathy Ranganathan
IPC分类号： G06F12/00
CPC分类号： G06F12/0223 , G06F9/45558 , G06F2009/45583 , G06F2212/152
摘要： Remote memory can be used for a number idle pages located on a virtual machine. A number of idle pages can be sent to the remote memory according to a placement policy, where the placement policy can include a number of weighting factors. A hypervisor on a computing device can record a local size and a remote page fault frequency of the number of virtual machines. The hypervisor can scan local memory to determine the number of idle pages and a number of idle virtual machines. The number of idle pages, including a page map and a remote address destination for each idle page, can be sent to the remote memory by the hypervisor. The number of virtual machines can be analyzed to determine a per-virtual machine local memory allocation.
摘要翻译：远程内存可用于位于虚拟机上的多个空闲页面。可以根据放置策略将多个空闲页面发送到远程存储器，其中放置策略可以包括多个加权因子。计算设备上的管理程序可以记录虚拟机数量的本地大小和远程页面故障频率。管理程序可以扫描本地内存以确定空闲页面的数量和空闲虚拟机的数量。虚拟机管理程序可以将空闲页面的数量（包括每个空闲页面的页面映射和远程地址目标）发送到远程存储器。可以分析虚拟机的数量，以确定每个虚拟机本地内存分配。

3. 发明申请

US20120210042A1 REMOTE MEMORY FOR VIRTUAL MACHINES 有权
标题翻译：虚拟机远程存储器
公开(公告)号：US20120210042A1
公开(公告)日：2012-08-16
申请号：US13024619
申请日：2011-02-10
申请人： Kevin T. Lim , Jichuan Chang , Jose Renato G. Santos , Yoshio Turner , Parthasarathy Ranganathan
发明人： Kevin T. Lim , Jichuan Chang , Jose Renato G. Santos , Yoshio Turner , Parthasarathy Ranganathan
IPC分类号： G06F12/10
CPC分类号： G06F12/0223 , G06F9/45558 , G06F2009/45583 , G06F2212/152
摘要： Remote memory can be used for a number idle pages located on a virtual machine. A number of idle pages can be sent to the remote memory according to a placement policy, where the placement policy can include a number of weighting factors. A hypervisor on a computing device can record a local size and a remote page fault frequency of the number of virtual machines. The hypervisor can scan local memory to determine the number of idle pages and a number of idle virtual machines. The number of idle pages, including a page map and a remote address destination for each idle page, can be sent to the remote memory by the hypervisor. The number of virtual machines can be analyzed to determine a per-virtual machine local memory allocation.
摘要翻译：远程内存可用于位于虚拟机上的多个空闲页面。可以根据放置策略将多个空闲页面发送到远程存储器，其中放置策略可以包括多个加权因子。计算设备上的管理程序可以记录虚拟机数量的本地大小和远程页面故障频率。管理程序可以扫描本地内存以确定空闲页面的数量和空闲虚拟机的数量。虚拟机管理程序可以将空闲页面的数量（包括每个空闲页面的页面映射和远程地址目标）发送到远程存储器。可以分析虚拟机的数量，以确定每个虚拟机本地内存分配。

4. 发明申请

US20110119665A1 Switching between direct mode and indirect mode for virtual machine I/O requests 有权
标题翻译：在虚拟机I / O请求的直接模式和间接模式之间切换
公开(公告)号：US20110119665A1
公开(公告)日：2011-05-19
申请号：US12618746
申请日：2009-11-15
申请人： Jose Renato G. Santos , Yoshio Turner
发明人： Jose Renato G. Santos , Yoshio Turner
IPC分类号： G06F9/455
CPC分类号： G06F9/45558 , G06F2009/45579
摘要： A first virtual machine is implemented on one or more computing devices to generate input/output (I/O) requests to a hardware device. A second virtual machine is also implemented on the computing devices. A mechanism is to switch between a direct mode and an indirect mode without switching between a first context and a second context of the hardware device. In the direct mode, the I/O requests generated by the first virtual machine are to be sent to the hardware device without being redirected to the second virtual machine. In the indirect mode, the I/O requests generated by the first virtual machine are to be redirected to the second virtual machine for processing. The second virtual machine is to, after processing the I/O requests redirected to the second virtual machine, send the I/O requests to the hardware device.
摘要翻译：在一个或多个计算设备上实现第一虚拟机以产生对硬件设备的输入/输出（I / O）请求。还在计算设备上实现第二虚拟机。机制是在直接模式和间接模式之间切换，而不在硬件设备的第一上下文和第二上下文之间切换。在直接模式下，第一个虚拟机产生的I / O请求将被发送到硬件设备，而不会被重定向到第二个虚拟机。在间接模式下，第一个虚拟机产生的I / O请求将被重定向到第二个虚拟机进行处理。第二个虚拟机是在处理重定向到第二个虚拟机的I / O请求后，将I / O请求发送到硬件设备。

5. 发明授权

US09794185B2 Bandwidth guarantee and work conservation 有权
公开(公告)号：US09794185B2
公开(公告)日：2017-10-17
申请号：US14400370
申请日：2012-07-31
申请人： Lucian Popa , Praveen Yalagandula , Sujata Banerjee , Jeffrey C. Mogul , Yoshio Turner , Jose Renato G. Santos
发明人： Lucian Popa , Praveen Yalagandula , Sujata Banerjee , Jeffrey C. Mogul , Yoshio Turner , Jose Renato G. Santos
IPC分类号： G06F15/16 , H04L12/873 , H04L12/24 , H04L12/931
CPC分类号： H04L47/528 , H04L41/0896 , H04L49/00
摘要： According to an example, a method for bandwidth guarantee and work conservation includes determining virtual machine (VM) bandwidth guarantees assigned to VMs in a network including a source VM that communicates with destination VMs. The method further includes assigning minimum bandwidth guarantees to communications between the source VM with the destination VMs by dividing a VM bandwidth guarantee assigned to the source VM between the destination VMs based on active VM-to-VM communications between the source VM and the destination VMs. The method also includes allocating, by a processor, spare bandwidth capacity in the network to a communication between the source VM and a destination VM based on the assigned minimum bandwidth guarantees.

6. 发明申请

US20150110488A1 CONFIGURABLE CLOS NETWORK 有权
标题翻译：可配置的CLOS网络
公开(公告)号：US20150110488A1
公开(公告)日：2015-04-23
申请号：US14398579
申请日：2012-05-01
申请人： Michael Schlansker , Jose Renato G. Santos , Michael Renne Ty Tan , Guodong Zhang , Shih-Yuan Wang , Jean Tourrilhes
发明人： Michael Schlansker , Jose Renato G. Santos , Michael Renne Ty Tan , Guodong Zhang , Shih-Yuan Wang , Jean Tourrilhes
IPC分类号： H04L12/24 , H04Q11/00
CPC分类号： H04L41/14 , H04L41/0813 , H04L49/1515 , H04L49/65 , H04Q11/0005 , H04Q11/0062 , H04Q2011/0052 , H04Q2011/0096
摘要： A configurable Clos network includes leafs and spines and a switch fabric that connects the leafs and the spines. The switch fabric couples each leaf port of each leaf to at least one spine port of each spine.
摘要翻译：可配置的Clos网络包括叶和脊，以及连接叶和脊的交换结构。交换结构将每个叶片的每个叶片端口耦合到每个脊柱的至少一个脊柱端口。

7. 发明申请

US20140064278A1 MODIFICATION OR ADDITION TO FORWARDING TABLE BASED ON ADDRESS 有权
标题翻译：基于地址的修改或修改表
公开(公告)号：US20140064278A1
公开(公告)日：2014-03-06
申请号：US13599803
申请日：2012-08-30
申请人： Jose Renato G. Santos , Michael Schlansker , Jean Tourrilhes
发明人： Jose Renato G. Santos , Michael Schlansker , Jean Tourrilhes
IPC分类号： H04L12/56
CPC分类号： H04L45/54
摘要： Embodiments herein relate to addition or modification to a forwarding table based on an address. A first packet having a source address and a location value may be received. The source address includes a source of the first packet and the location value indicates at least part of a route along a network to the source address. The forwarding table is not modified or no new entry is added to the forwarding table, if the forwarding table does not include the source address.
摘要翻译：本文的实施例涉及基于地址对转发表的添加或修改。可以接收具有源地址和位置值的第一分组。源地址包括第一分组的源，并且位置值指示沿着网络到源地址的路由的至少一部分。如果转发表不包含源地址，则转发表不被修改或没有新的条目添加到转发表中。

8. 发明申请

US20130061012A1 VIRTUAL MACHINE CODE INJECTION 审中-公开
标题翻译：虚拟机代码注入
公开(公告)号：US20130061012A1
公开(公告)日：2013-03-07
申请号：US13696981
申请日：2010-05-30
申请人： Yoshio Turner , Jose Renato G. Santos
发明人： Yoshio Turner , Jose Renato G. Santos
IPC分类号： G06F12/12
CPC分类号： G06F21/52 , G06F9/45558 , G06F21/57 , G06F2009/45583
摘要： A memory has a page to store code executable by a processor. A management component is to inject the code into a virtual machine. The management component is to indicate within a memory table for the virtual machine that the page of the memory has an injected code type.
摘要翻译：存储器具有用于存储可由处理器执行的代码的页面。管理组件是将代码注入到虚拟机中。管理组件是在虚拟机的内存表中指示存储器的页面具有注入的代码类型。

9. 发明申请

US20120317566A1 VIRTUAL MACHINE PACKET PROCESSING 有权
标题翻译：虚拟机包装处理
公开(公告)号：US20120317566A1
公开(公告)日：2012-12-13
申请号：US13155165
申请日：2011-06-07
申请人： Jose Renato G. Santos , Yoshio Turner
发明人： Jose Renato G. Santos , Yoshio Turner
IPC分类号： G06F9/455
CPC分类号： G06F9/45558 , G06F2009/45595 , H04L45/742
摘要： Packet processing for packets from a virtual machine includes receiving a packet from an external switch at a computer system hosting a plurality of virtual machines. If the received packet is a learning packet, storing a packet signature determined from the learning packet. For a packet to be transmitted from a virtual machine in the computer system, determining if the packet's signature matches the stored packet signature. If the packet's signature matches the stored packet signature, performing an action associated with the packet signature.
摘要翻译：来自虚拟机的分组的分组处理包括在托管多个虚拟机的计算机系统处从外部交换机接收分组。如果接收到的分组是学习分组，则存储从学习分组确定的分组签名。对于要从计算机系统中的虚拟机发送的分组，确定分组的签名是否与存储的分组签名相匹配。如果分组的签名与存储的分组签名匹配，则执行与分组签名相关联的动作。

10. 发明授权

US09170377B2 Optical interconnect 有权
标题翻译：光互连
公开(公告)号：US09170377B2
公开(公告)日：2015-10-27
申请号：US14110445
申请日：2011-07-18
申请人： Michael Schlansker , Michael Renne Ty Tan , Shih-Yuan Wang , Wayne V. Sorin , Jose Renato G. Santos
发明人： Michael Schlansker , Michael Renne Ty Tan , Shih-Yuan Wang , Wayne V. Sorin , Jose Renato G. Santos
IPC分类号： H04J14/00 , H04J14/02 , G02B6/35 , H04B10/25
CPC分类号： G02B6/3514 , G02B6/3546 , G02B6/357 , G02B6/3596 , H04B10/2503
摘要： An optical interconnect (200) includes: a reflective body (230) having a first reflective surface (235) and a second reflective surface (240) opposite the first reflective surface (235); a first optical waveguide (205) that directs a first optical signal received from a first communicating device (105) to the first reflective surface (235); a second optical waveguide (210) that directs the first optical signal from the first reflective surface (235) of the reflective body (230) to a second communicating device (110); a third optical waveguide (215) that directs a second optical signal received from the second communicating device (110) to the second reflective surface (240) of the reflective body (230); and a fourth optical waveguide (220) that directs the second optical signal from the second reflective surface (240) of the reflective body (230) to the first communicating device (105).
摘要翻译：光学互连（200）包括：具有与第一反射表面（235）相对的第一反射表面（235）和第二反射表面（240）的反射体（230）; 第一光波导（205），其将从第一通信设备（105）接收的第一光信号引导到所述第一反射表面（235）; 第二光波导（210），其将来自反射体（230）的第一反射表面（235）的第一光信号引导到第二连通装置（110）; 将从第二连通装置（110）接收的第二光信号引导到反射体（230）的第二反射表面（240）的第三光波导（215）; 以及将来自反射体（230）的第二反射面（240）的第二光信号引导到第一通信装置（105）的第四光波导（220）。

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