公开(公告)号：US08661457B2

公开(公告)日：2014-02-25

申请号：US13429798

申请日：2012-03-26

申请人： Vivek Kashyap

发明人： Vivek Kashyap

IPC分类号： G06F9/44 ,  H04L29/06

CPC分类号： G06F9/545 ,  G06F9/544

摘要： Support sharing resources in a computer system. An operating system within the computer system, the operating system having a kernel level and a user level with the kernel level configured with a first container and a second container. The first container is assigned to a first namespace and the second container is assigned to a second namespace. Both the first and second namespaces are isolated from each other and at the same time in communication with at least one shared object. Communication across the containers is created through a socket in the namespace of the shared object of one or both of the containers. In addition, a conduit is formed between the containers by connecting the container absent the created socket to the container with the socket.

摘要翻译： 支持在计算机系统中共享资源。 该计算机系统内的一个操作系统，该操作系统具有一个内核级和一个用户级别，内核级配置有第一容器和第二容器。 第一个容器被分配到第一个命名空间，第二个容器被分配到第二个命名空间。 第一个和第二个命名空间彼此隔离，同时与至少一个共享对象进行通信。 跨容器的通信通过一个或两个容器的共享对象的命名空间中的套接字创建。 此外，通过将没有创建的插座的容器连接到具有插座的容器，在容器之间形成导管。

公开(公告)号：US08656412B2

公开(公告)日：2014-02-18

申请号：US12647418

申请日：2009-12-25

申请人： Vivek Kashyap

发明人： Vivek Kashyap

IPC分类号： G06F9/44 ,  H04L29/06

CPC分类号： G06F9/545 ,  G06F9/544

摘要： Sharing resources in a computer system. An operating system within the computer system, the operating system having a kernel level and a user level, with the kernel level configured with a first container and a second container. The first container is assigned to a first namespace and the second container is assigned to a second namespace. Both the first and second namespaces are isolated from each other and at the same time in communication with at least one shared object. Communication across the containers is created through a socket in the namespace of the shared object of one or both of the containers. In addition, a conduit is formed between the containers by connecting the container absent the created socket to the container with the socket.

摘要翻译： 在计算机系统中共享资源。 计算机系统内的操作系统，操作系统具有内核级别和用户级别，内核级配置有第一容器和第二容器。 第一个容器被分配到第一个命名空间，第二个容器被分配到第二个命名空间。 第一个和第二个命名空间彼此隔离，同时与至少一个共享对象进行通信。 跨容器的通信通过一个或两个容器的共享对象的命名空间中的套接字创建。 此外，通过将没有创建的插座的容器连接到具有插座的容器，在容器之间形成导管。

公开(公告)号：US20120216194A1

公开(公告)日：2012-08-23

申请号：US13456683

申请日：2012-04-26

申请人： DAVID HADAS ,  VIVEK KASHYAP ,  JAYAKRISHNA KIDAMBI ,  RENATO J. RECIO ,  BENNY ROCHWERGER

发明人： DAVID HADAS ,  VIVEK KASHYAP ,  JAYAKRISHNA KIDAMBI ,  RENATO J. RECIO ,  BENNY ROCHWERGER

IPC分类号： G06F9/455

CPC分类号： H04L12/4641

摘要： A physical host executes a virtual machine monitor (VMM) in communication with a plurality of consumer virtual machines (VMs). In response to receipt of a packet, the VMM determines whether a service is to be performed for the packet by a service virtual machine (VM) in communication with the VMM. In response to determining that the service is to be performed for the packet by the service VM, the VMM applies a tag to the packet that differentiates the packet from any other packet sharing a common address with the packet but having a different associated consumer, passes the packet to the service VM for performance of the service, and thereafter removes the tag from the packet in response to receipt of the packet from the service VM following performance of the service. In response to receipt of the packet from the service VM, the VMM forwards the packet.

摘要翻译： 物理主机执行与多个消费者虚拟机（VM）通信的虚拟机监视器（VMM）。 响应于分组的接收，VMM确定与VMM通信的服务虚拟机（VM）是否对分组执行服务。 响应于确定要由服务VM对分组执行服务，VMM向分组应用标签，该分组将分组与与分组共享公共地址的任何其他分组区分开，但是具有不同的相关消费者，传递 将该分组发送到服务VM以执行该服务，然后在执行该服务之后响应于从该服务VM接收到该分组而从该分组中移除该标签。 响应于来自服务VM的分组的接收，VMM转发分组。

公开(公告)号：US20120216057A1

公开(公告)日：2012-08-23

申请号：US13459327

申请日：2012-04-30

申请人： Gerrit Huizenga ,  Vivek Kashyap ,  Badari Pulavarty ,  Russell H. Weight

发明人： Gerrit Huizenga ,  Vivek Kashyap ,  Badari Pulavarty ,  Russell H. Weight

IPC分类号： G06F1/32

CPC分类号： G06F1/3203 ,  G06F1/3275 ,  Y02D10/13 ,  Y02D10/14

摘要： Managing delivery of power to one or more hardware memory devices in a computer system. The computer system is configured with a processor and at least two hardware memory devices. A temperature monitor tool is employed to monitor the hardware memory devices. Management of an addressable subset of the hardware memory devices is employed in response to the monitored temperature reading.

摘要翻译： 管理对计算机系统中的一个或多个硬件存储器件的电力传递。 计算机系统配置有处理器和至少两个硬件存储器设备。 采用温度监视器工具来监视硬件存储器件。 响应于所监视的温度读数采用硬件存储器件的可寻址子集的管理。

公开(公告)号：US08250538B2

公开(公告)日：2012-08-21

申请号：US12135156

申请日：2008-06-07

申请人： Vivek Kashyap ,  Gerrit Huizenga ,  Russell H. Weight ,  Badari Pulavarty

发明人： Vivek Kashyap ,  Gerrit Huizenga ,  Russell H. Weight ,  Badari Pulavarty

IPC分类号： G06F9/44

CPC分类号： G06F8/20

摘要： A system, method and computer program product for optimizing a software system through scenario evaluation. In accordance with the disclosed technique, a request is received for evaluation of an operational scenario that operates over an environment that is a superset of existing system capabilities encompassing system features or parameters that are not available in the currently running system. A knowledge base is consulted to derive recommendations with respect to operating parameters that may be collected to evaluate the scenario, mechanisms for gathering data relating to the parameters, and data evaluator operations for deriving a data evaluation result based on the data gathering. The knowledge base is further consulted to determine a reconfiguration recommendation based on the result. Scenario evaluation is performed based on simulation of the reconfiguration recommendation using the data evaluation result to determine efficacy of the scenario.

摘要翻译： 一种通过场景评估优化软件系统的系统，方法和计算机程序产品。 根据所公开的技术，接收用于评估操作场景的请求，所述操作场景在超过当前运行的系统中不可用的系统特征或参数的现有系统能力的超集的环境下操作。 咨询知识库以得出关于可能收集的运行参数的建议，以评估方案，收集与参数相关的数据的机制，以及基于数据收集导出数据评估结果的数据评估者操作。 进一步咨询知识库，以根据结果确定重新配置推荐。 基于使用数据评估结果的重构建议的模拟来执行场景评估，以确定场景的功效。

公开(公告)号：US20120192207A1

公开(公告)日：2012-07-26

申请号：US13429798

申请日：2012-03-26

申请人： Vivek Kashyap

发明人： Vivek Kashyap

IPC分类号： G06F3/00

CPC分类号： G06F9/545 ,  G06F9/544

摘要： Support sharing resources in a computer system. An operating system within the computer system, the operating system having a kernel level and a user level with the kernel level configured with a first container and a second container. The first container is assigned to a first namespace and the second container is assigned to a second namespace. Both the first and second namespaces are isolated from each other and at the same time in communication with at least one shared object. Communication across the containers is created through a socket in the namespace of the shared object of one or both of the containers. In addition, a conduit is formed between the containers by connecting the container absent the created socket to the container with the socket.

摘要翻译： 支持在计算机系统中共享资源。 该计算机系统内的一个操作系统，该操作系统具有一个内核级和一个用户级别，内核级配置有第一容器和第二容器。 第一个容器被分配到第一个命名空间，第二个容器被分配到第二个命名空间。 第一个和第二个命名空间彼此隔离，同时与至少一个共享对象进行通信。 跨容器的通信通过一个或两个容器的共享对象的命名空间中的套接字创建。 此外，通过将没有创建的插座的容器连接到具有插座的容器，在容器之间形成导管。

公开(公告)号：US08201182B2

公开(公告)日：2012-06-12

申请号：US11963971

申请日：2007-12-24

申请人： Vivek Kashyap ,  Chandra S. Seetharaman ,  Narasimha N. Sharoff

发明人： Vivek Kashyap ,  Chandra S. Seetharaman ,  Narasimha N. Sharoff

IPC分类号： G06F9/46 ,  G06F15/173

CPC分类号： G06F9/5083

摘要： A method of managing software application workloads starts, on a machine, a software application from startup script. The startup script includes startup tasks. The machine includes an operating system. The operating system includes a kernel. The method requests an application group identifier from the kernel. The method associates the startup tasks with the application group identifier until the startup script ends. The method requests application group identifiers from the kernel. If said application group identifier is a workload, the method requests the kernel to aggregate usage data for the application group identifier. If the application group identifier is not a workload, the method determines a set of application group identifiers that comprise a work load, and requests the kernel to aggregate usage data for the set of application group identifiers. The method receives the aggregated usage data from the kernel, and uses the aggregated usage data to manage the workload.

摘要翻译： 管理软件应用程序工作负载的方法在机器上从启动脚本启动软件应用程序。 启动脚本包括启动任务。 该机器包括一个操作系统。 操作系统包括内核。 该方法从内核请求应用程序组标识符。 该方法将启动任务与应用程序组标识相关联，直到启动脚本结束。 该方法从内核请求应用程序组标识符。 如果所述应用组标识符是工作负载，则该方法请求内核聚合应用组标识符的使用数据。 如果应用组标识符不是工作负载，则该方法确定构成工作负载的一组应用组标识符，并且请求内核聚集用于该组应用组标识符的使用数据。 该方法从内核接收聚合的使用数据，并使用汇总的使用情况数据来管理工作负载。

公开(公告)号：US08200999B2

公开(公告)日：2012-06-12

申请号：US12189243

申请日：2008-08-11

申请人： Gerrit Huizenga ,  Vivek Kashyap ,  Badari Pulavarty ,  Russell H. Weight

发明人： Gerrit Huizenga ,  Vivek Kashyap ,  Badari Pulavarty ,  Russell H. Weight

IPC分类号： G06F1/26 ,  G06F1/32 ,  G06F1/00

CPC分类号： G06F1/3203 ,  G06F1/3275 ,  Y02D10/13 ,  Y02D10/14

摘要： Managing delivery of power to one or more hardware memory devices in a computer system. The computer system is configured with a processor and at least two hardware memory devices. An energy exchange threshold for the computer system is set, and management of one or more of the hardware memory devices is employed when the computer system exceeds an energy exchange threshold.

摘要翻译： 管理对计算机系统中的一个或多个硬件存储器件的电力传递。 计算机系统配置有处理器和至少两个硬件存储器设备。 设置计算机系统的能量交换阈值，并且当计算机系统超过能量交换阈值时，采用一个或多个硬件存储器件的管理。

公开(公告)号：US20110134753A1

公开(公告)日：2011-06-09

申请号：US13026687

申请日：2011-02-14

申请人： Vivek Kashyap

发明人： Vivek Kashyap

IPC分类号： H04J3/14

CPC分类号： H04L47/2441 ,  H04L47/2408 ,  H04L49/90 ,  H04L49/901 ,  H04L49/9031 ,  H04L49/9063

摘要： A network endpoint system and related method and computer program product for use in a network to support enhanced end-to-end QoS in the network. The network endpoint system is adapted to receive network data of varying priority on behalf of a data consumer operating at the application layer of a network protocol stack implemented by the network endpoint system. The network endpoint system includes a network interface controller adapted to receive network frames containing the network data, plural network data handling channels each having an associated priority, and priority processing logic adapted to transfer the network data from the network interface controller to the plural data handling channels on a prioritized basis according to the network data priority. Also disclosed are a network interface controller and a network node to support enhanced end-to-end QoS in a network.

摘要翻译： 网络端点系统及相关方法和计算机程序产品，用于网络中以支持网络中增强的端到端QoS。 网络端点系统适于代表在由网络端点系统实现的网络协议栈的应用层操作的数据客户端接收不同优先级的网络数据。 网络端点系统包括适于接收包含网络数据的网络帧的网络接口控制器，每个具有相关优先级的多个网络数据处理通道，以及适于将网络数据从网络接口控制器传送到多个数据处理的优先级处理逻辑 根据网络数据优先级，以优先级为基础的信道。 还公开了一种网络接口控制器和网络节点，以支持网络中增强的端到端QoS。

公开(公告)号：US07574526B2

公开(公告)日：2009-08-11

申请号：US10631053

申请日：2003-07-31

申请人： Vivek Kashyap ,  Gregory Francis Pfister

发明人： Vivek Kashyap ,  Gregory Francis Pfister

IPC分类号： G06F15/16

CPC分类号： H04L12/185

摘要： A method for managing multicast groups with send-without-receive (SWR) joiners without the use of traps on creation and deletion of groups is provided. Group information is maintained continuously while the SWR member exists. When an SWR join is attempted and the group does not already exist, the group information (MLID) is marked as used and the first switch to which the SWR packets are sent is routed to discard all packets sent to the group. When receiving members join the group, the routing is updated so that the SWR member begins sending to the receiving members. When the last receiving member leaves the group, the first switch is again routed to discard the packets.

摘要翻译： 提供了一种用于在不创建和删除组的情况下不使用陷阱来管理具有发送无接收（SWR）加入者的多播组的方法。 组织信息在SWR成员存在时连续维护。 当尝试SWR加入并且该组不存在时，组信息（MLID）被标记为使用，并且发送SWR分组的第一交换机被路由以丢弃发送到该组的所有分组。 当接收成员加入组时，更新路由，以便SWR成员开始向接收成员发送。 当最后一个接收成员离开组时，第一个交换机再次被路由丢弃该数据包。