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1. 发明授权

US07890463B2 Apparatus and method for a distributed storage global database 有权
标题翻译：分布式存储全局数据库的装置和方法
公开(公告)号：US07890463B2
公开(公告)日：2011-02-15
申请号：US11902629
申请日：2007-09-24
申请人： Yaniv Romem , Gilad Zlotkin , Ilia Gilderman , Avi Vigder
发明人： Yaniv Romem , Gilad Zlotkin , Ilia Gilderman , Avi Vigder
IPC分类号： G06F7/00 , G06F17/00
CPC分类号： G06F17/30575 , G06F17/30457
摘要： A geographically distributed storage system for managing the distribution of data elements wherein requests for given data elements incur a geographic inertia. The geographically distributed storage system comprises geographically distributed sites, each comprises a site storage unit for locally storing a portion of a globally coherent distributed database that includes the data elements and a local access point for receiving requests relating to ones of the data elements. The and geographically distributed storage system comprises a data management module for forwarding at least one requested data element to the local access point at a first of the geographically distributed sites from which the request is received and storing the at least one requested data element at the first site, thereby to provide local accessibility to the data element for future requests from the first site while maintaining the globally coherency of the distributed database.
摘要翻译：一种地理分布式存储系统，用于管理数据元素的分布，其中给定数据元素的请求引起地理惯性。地理分布式存储系统包括地理上分布的站点，每个站点包括站点存储单元，用于本地存储包括数据元素的全局一致性分布式数据库的一部分，以及用于接收与数据元素之一相关的请求的本地接入点。地理分布式存储系统包括数据管理模块，用于在接收到请求的第一个地理分布站点处将至少一个所请求的数据元素转发到本地接入点，并将第一个请求的数据元素存储在第一个从而为维护分布式数据库的全局一致性提供来自第一站点的未来请求的数据元素的本地可访问性。

2. 发明申请

US20060190243A1 Method and apparatus for data management 失效
标题翻译：数据管理方法和装置
公开(公告)号：US20060190243A1
公开(公告)日：2006-08-24
申请号：US11357110
申请日：2006-02-21
申请人： Sharon Barkai , Gilad Zlotkin , Avi Vigder , Nir Klar , Yaniv Romem , Ayelet Shomer , Iris Kaminer , Roni Levy , Zeev Broude , Ilia Gilderman
发明人： Sharon Barkai , Gilad Zlotkin , Avi Vigder , Nir Klar , Yaniv Romem , Ayelet Shomer , Iris Kaminer , Roni Levy , Zeev Broude , Ilia Gilderman
IPC分类号： G06F17/20
CPC分类号： G06F17/30584 , G06F11/1662 , G06F11/181 , G06F11/182 , G06F17/30486 , H04L12/18
摘要： A data access system decouples the data processing from the data storage to provide improved accessibility, integrity, scalability and other features. The system comprises: database units arranged in virtual partitions each independently accessible, a plurality of data processing units, and a switching network for switching the data processing units between the virtual partitions, thereby to assign data processing capacity dynamically to respective virtual partitions.
摘要翻译：数据访问系统将数据处理与数据存储分离，以提供改进的可访问性，完整性，可扩展性和其他功能。该系统包括：布置在可独立访问的虚拟分区中的数据库单元，多个数据处理单元和用于在虚拟分区之间切换数据处理单元的交换网络，从而动态地将数据处理能力分配给各个虚拟分区。

3. 发明授权

US08949431B2 Method for live migration of virtual machines 有权
标题翻译：虚拟机的实时迁移方法
公开(公告)号：US08949431B2
公开(公告)日：2015-02-03
申请号：US13590516
申请日：2012-08-21
申请人： Samuel Bercovici , Gilad Zlotkin
发明人： Samuel Bercovici , Gilad Zlotkin
IPC分类号： G06F9/50 , G06F9/48
CPC分类号： G06F9/45533 , G06F9/4856
摘要： A method for an assisted live migration of virtual machines is disclosed. The method comprises receiving an assist request for assisting in a migration of a virtual machine, wherein the assist request includes at least a comfort load level; determining a current load of the virtual machine to be migrated; comparing the current load to the comfort load level; reducing a load on the virtual machine to be migrated until the current load is lower than the comfort load level; and initiating a live migration of the virtual machine to be migrated when the current load is lower than the comfort load level.
摘要翻译：公开了一种用于虚拟机的辅助实时迁移的方法。所述方法包括接收辅助虚拟机迁移的辅助请求，其中所述辅助请求至少包括舒适负载水平; 确定要迁移的虚拟机的当前负载; 将当前负载与舒适负载水平进行比较; 减少要迁移的虚拟机的负载，直到当前负载低于舒适负载水平; 并且当当前负载低于舒适负载水平时启动要迁移的虚拟机的实时迁移。

4. 发明申请

US20090070337A1 Apparatus and method for a distributed storage global database 有权
标题翻译：分布式存储全局数据库的装置和方法
公开(公告)号：US20090070337A1
公开(公告)日：2009-03-12
申请号：US11902629
申请日：2007-09-24
申请人： Yaniv Romem , Gilad Zlotkin , Ilia Gilderman , Avi Vigder
发明人： Yaniv Romem , Gilad Zlotkin , Ilia Gilderman , Avi Vigder
IPC分类号： G06F17/30
CPC分类号： G06F17/30575 , G06F17/30457
摘要： A geographically distributed storage system for managing the distribution of data elements wherein requests for given data elements incur a geographic inertia. The geographically distributed storage system comprises geographically distributed sites, each comprises a site storage unit for locally storing a portion of a globally coherent distributed database that includes the data elements and a local access point for receiving requests relating to ones of the data elements. The and geographically distributed storage system comprises a data management module for forwarding at least one requested data element to the local access point at a first of the geographically distributed sites from which the request is received and storing the at least one requested data element at the first site, thereby to provide local accessibility to the data element for future requests from the first site while maintaining the globally coherency of the distributed database.
摘要翻译：一种地理分布式存储系统，用于管理数据元素的分布，其中给定数据元素的请求引起地理惯性。地理分布式存储系统包括地理上分布的站点，每个站点包括站点存储单元，用于本地存储包括数据元素的全局一致性分布式数据库的一部分，以及用于接收与数据元素之一相关的请求的本地接入点。地理分布式存储系统包括数据管理模块，用于在接收到请求的第一个地理分布站点处将至少一个所请求的数据元素转发到本地接入点，并将第一个请求的数据元素存储在第一个从而为维护分布式数据库的全局一致性提供来自第一站点的未来请求的数据元素的本地可访问性。

5. 发明申请

US20130054813A1 METHOD FOR LIVE MIGRATION OF VIRTUAL MACHINES 有权
标题翻译：虚拟机移动的方法
公开(公告)号：US20130054813A1
公开(公告)日：2013-02-28
申请号：US13590516
申请日：2012-08-21
申请人： Samuel BERCOVICI , Gilad ZLOTKIN
发明人： Samuel BERCOVICI , Gilad ZLOTKIN
IPC分类号： G06F9/50 , G06F15/173
CPC分类号： G06F9/45533 , G06F9/4856
摘要： A method for an assisted live migration of virtual machines is disclosed. The method comprises receiving an assist request for assisting in a migration of a virtual machine, wherein the assist request includes at least a comfort load level; determining a current load of the virtual machine to be migrated; comparing the current load to the comfort load level; reducing a load on the virtual machine to be migrated until the current load is lower than the comfort load level; and initiating a live migration of the virtual machine to be migrated when the current load is lower than the comfort load level.
摘要翻译：公开了一种用于虚拟机的辅助实时迁移的方法。所述方法包括接收辅助虚拟机迁移的辅助请求，其中所述辅助请求至少包括舒适负载水平; 确定要迁移的虚拟机的当前负载; 将当前负载与舒适负载水平进行比较; 减少要迁移的虚拟机的负载，直到当前负载低于舒适负载水平; 并且当当前负载低于舒适负载水平时启动要迁移的虚拟机的实时迁移。

6. 发明授权

US07644087B2 Method and apparatus for data management 失效
标题翻译：数据管理方法和装置
公开(公告)号：US07644087B2
公开(公告)日：2010-01-05
申请号：US11357110
申请日：2006-02-21
申请人： Sharon Barkai , Gilad Zlotkin , Avi Vigder , Nir Klar , Yaniv Romem , Ayelet Shomer , Iris Kaminer , Roni Levy , Zeev Broude , Ilia Gilderman
发明人： Sharon Barkai , Gilad Zlotkin , Avi Vigder , Nir Klar , Yaniv Romem , Ayelet Shomer , Iris Kaminer , Roni Levy , Zeev Broude , Ilia Gilderman
IPC分类号： G06F17/30
CPC分类号： G06F17/30584 , G06F11/1662 , G06F11/181 , G06F11/182 , G06F17/30486 , H04L12/18
摘要： A data access system decouples the data processing from the data storage to provide improved accessibility, integrity, scalability and other features. The system comprises: database units arranged in virtual partitions each independently accessible, a plurality of data processing units, and a switching network for switching the data processing units between the virtual partitions, thereby to assign data processing capacity dynamically to respective virtual partitions.
摘要翻译：数据访问系统将数据处理与数据存储分离，以提供改进的可访问性，完整性，可扩展性和其他功能。该系统包括：布置在可独立访问的虚拟分区中的数据库单元，多个数据处理单元和用于在虚拟分区之间切换数据处理单元的交换网络，从而动态地将数据处理能力分配给各个虚拟分区。

7. 发明申请

US20130055260A1 TECHNIQUES FOR WORKLOAD BALANCING AMONG A PLURALITY OF PHYSICAL MACHINES 有权
标题翻译：在多种物理机器上的工作平衡技术
公开(公告)号：US20130055260A1
公开(公告)日：2013-02-28
申请号：US13590476
申请日：2012-08-21
申请人： Gilad ZLOTKIN
发明人： Gilad ZLOTKIN
IPC分类号： G06F9/455
CPC分类号： G06F9/45533 , G06F9/4856
摘要： A method for workload balancing among a plurality of physical machines hosting a plurality of virtual machines (VMs) is disclosed. The method comprises periodically measuring a utilization of each hardware resource in each of the plurality of physical machines; computing a resource utilization score for each hardware resource based on its respective measured utilization; computing a total physical machine utilization score for each physical machine based on the computed resource utilization scores of its respective resources; and upon reception of a client request corresponding to a software application, selecting one physical machine of the plurality of physical machines to serve the client request, wherein the selection is based on the computed total physical machine utilization.
摘要翻译：公开了一种用于承载多个虚拟机（VM）的多个物理机器之间的工作负载平衡的方法。该方法包括周期性地测量多个物理机器中的每一个中每个硬件资源的利用率; 基于其各自的测量的利用率来计算每个硬件资源的资源利用率; 基于计算出的各自资源的资源利用率，计算每个物理机器的总物理机器利用率; 并且在接收到与软件应用程序相对应的客户端请求时，选择所述多个物理机器中的一个物理机器来服务于所述客户端请求，其中所述选择基于计算的总物理机器利用率。

8. 发明授权

US06822940B1 Method and apparatus for adapting enforcement of network quality of service policies based on feedback about network conditions 有权
标题翻译：基于关于网络条件的反馈来适应网络服务质量策略的实施方法和装置
公开(公告)号：US06822940B1
公开(公告)日：2004-11-23
申请号：US09675206
申请日：2000-09-29
申请人： Arthur Zavalkovsky , Gilad Zlotkin
发明人： Arthur Zavalkovsky , Gilad Zlotkin
IPC分类号： H04L1226
CPC分类号： H04L47/32 , H04L47/10 , H04L47/11 , H04L47/20 , H04L47/2408 , H04L47/2441 , H04L47/2458
摘要： A method and apparatus for adaptively enforcing Quality of Service (QoS) policies for one or more flows of packets in a packet-switched network based on network feedback information. In one aspect, packets of a first group of flows are assigned to a first service level. Then-current interface congestion information for network traffic that is mapped to the first service level and that is passing through an interface of a network device in the network is received. Based on the then-current interface congestion information one or more flows from the first group of flows are selected. Packets from the one or more flows are then assigned to a second service level.
摘要翻译：一种用于基于网络反馈信息自适应地执行分组交换网络中的一个或多个流分组的服务质量（QoS）策略的方法和装置。在一个方面，第一组流的分组被分配给第一服务级别。接收到映射到第一服务级并正在通过网络中的网络设备的接口的网络流量的当前接口拥塞信息。基于当前的接口拥塞信息，选择来自第一组流的一个或多个流。然后将来自一个或多个流的分组分配给第二服务级别。

9. 发明授权

US09489222B2 Techniques for workload balancing among a plurality of physical machines 有权
标题翻译：用于在多个物理机器之间进行工作负载平衡的技术
公开(公告)号：US09489222B2
公开(公告)日：2016-11-08
申请号：US13590476
申请日：2012-08-21
申请人： Gilad Zlotkin
发明人： Gilad Zlotkin
IPC分类号： G06F9/455 , G06F9/48
CPC分类号： G06F9/45533 , G06F9/4856
摘要： A method for workload balancing among a plurality of physical machines hosting a plurality of virtual machines (VMs) is disclosed. The method comprises periodically measuring a utilization of each hardware resource in each of the plurality of physical machines; computing a resource utilization score for each hardware resource based on its respective measured utilization; computing a total physical machine utilization score for each physical machine based on the computed resource utilization scores of its respective resources; and upon reception of a client request corresponding to a software application, selecting one physical machine of the plurality of physical machines to serve the client request, wherein the selection is based on the computed total physical machine utilization.
摘要翻译：公开了一种用于承载多个虚拟机（VM）的多个物理机器之间的工作负载平衡的方法。该方法包括周期性地测量多个物理机器中的每一个中每个硬件资源的利用率; 基于其各自的测量的利用率来计算每个硬件资源的资源利用率; 基于计算出的各自资源的资源利用率，计算每个物理机器的总物理机器利用率; 并且在接收到与软件应用程序相对应的客户端请求时，选择所述多个物理机器中的一个物理机器来服务于所述客户端请求，其中所述选择基于计算的总物理机器利用率。

10. 发明申请

US20090012932A1 Method and System For Data Storage And Management 审中-公开
标题翻译：数据存储与管理方法与系统
公开(公告)号：US20090012932A1
公开(公告)日：2009-01-08
申请号：US12216297
申请日：2008-07-02
申请人： Yaniv Romem , Ilia Gilderman , Zohar Lev-Shani , Avi Vigder , Eran Leiserowitz , Gilad Zlotkin
发明人： Yaniv Romem , Ilia Gilderman , Zohar Lev-Shani , Avi Vigder , Eran Leiserowitz , Gilad Zlotkin
IPC分类号： G06F17/30 , G06F12/16
CPC分类号： G06F16/2282 , G06F11/18 , G06F16/245 , G06F16/24535 , G06F16/2477
摘要： According to some embodiments of the present invention there is provided a method and a system for managing data storage in a plurality of data partitions, such as replica databases. The method is based on analyzing, for each physical data partition, the received memory access queries. Each memory access query has a different result table which is based on different fields. This analysis is performed to determine the frequency of receiving each one of the memory access queries. The analysis allows, for one or more of the analyzed memory access queries, associating between at least one key of a respective result table and at least one of the physical data partitions. In such an embodiment, data elements are stored according to a match with respective said at least one key.
摘要翻译：根据本发明的一些实施例，提供了一种用于管理多个数据分区（例如副本数据库）中的数据存储的方法和系统。该方法基于对每个物理数据分区分析所接收的存储器访问查询。每个存储器访问查询具有不同的结果表，其基于不同的字段。执行该分析以确定接收每个存储器访问查询的频率。分析允许对于一个或多个分析的存储器访问查询，将相应结果表的至少一个密钥与至少一个物理数据分区相关联。在这样的实施例中，根据与所述至少一个键的匹配来存储数据元素。

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