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公开(公告)号：US09021290B2
公开(公告)日：2015-04-28
申请号：US13440829
申请日：2012-04-05
IPC分类号： G06F1/32
CPC分类号： G06F1/3206
摘要： A system and method of dynamically managing a power supply allocation for each one of the server blades in a blade server includes a blade server system having a blade chassis, multiple server blades coupled to the blade chassis, a power supply system coupled to the blade chassis, a chassis management module coupled to the blade chassis, wherein the blade chassis includes electrical and data communication interconnections between the server blades, the redundant power supply system and the chassis management module. The chassis management module includes computer readable media having program instructions for dynamically managing a power supply allocation for each one of the server blades.
摘要翻译： 动态管理刀片服务器中的每个服务器刀片的电源分配的系统和方法包括具有刀片机箱，耦合到刀片机箱的多个服务器刀片的刀片服务器系统，耦合到刀片机箱的电源系统 耦合到所述刀片机箱的机箱管理模块，其中所述刀片机箱包括所述服务器刀片之间的电和数据通信互连，所述冗余电源系统和所述机箱管理模块。 机箱管理模块包括具有用于动态管理每个服务器刀片的电源分配的程序指令的计算机可读介质。
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公开(公告)号：US20130268779A1
公开(公告)日：2013-10-10
申请号：US13440829
申请日：2012-04-05
IPC分类号： G06F1/26
CPC分类号： G06F1/3206
摘要： A system and method of dynamically managing a power supply allocation for each one of the server blades in a blade server includes a blade server system having a blade chassis, multiple server blades coupled to the blade chassis, a power supply system coupled to the blade chassis, a chassis management module coupled to the blade chassis, wherein the blade chassis includes electrical and data communication interconnections between the server blades, the redundant power supply system and the chassis management module. The chassis management module includes computer readable media having program instructions for dynamically managing a power supply allocation for each one of the server blades.
摘要翻译： 动态管理刀片服务器中的每个服务器刀片的电源分配的系统和方法包括具有刀片机箱，耦合到刀片机箱的多个服务器刀片的刀片服务器系统，耦合到刀片机箱的电源系统 耦合到所述刀片机箱的机箱管理模块，其中所述刀片机箱包括所述服务器刀片之间的电和数据通信互连，所述冗余电源系统和所述机箱管理模块。 机箱管理模块包括具有用于动态管理每个服务器刀片的电源分配的程序指令的计算机可读介质。
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公开(公告)号：US07774642B1
公开(公告)日：2010-08-10
申请号：US11061236
申请日：2005-02-17
IPC分类号： G06F11/00
CPC分类号： H04L41/0893 , G06F11/2007 , H04L41/065 , H04L43/0817 , H04L45/28
摘要： A fault zone definition mechanism groups components of an interconnect environment having a common point of dependence into a logical group defining a fault zone for the interconnect environment. The fault zone definition mechanism may be implemented in software, firmware or hardware, or a combination of two or more of software, firmware and hardware. A method for defining a fault zone is also disclosed.
摘要翻译： 故障区域定义机制将具有共同的依赖点的互连环境的组件分组为为互连环境定义故障区域的逻辑组。 故障区域定义机制可以在软件，固件或硬件中实现，或者可以由软件，固件和硬件中的两个或多个的组合来实现。 还公开了一种用于定义故障区域的方法。
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公开(公告)号：US09052903B2
公开(公告)日：2015-06-09
申请号：US13460696
申请日：2012-04-30
CPC分类号： G06F1/3275 , G06F2212/1028 , Y02D10/13 , Y02D10/14
摘要： A system including memory and a resource controller. The memory includes a first memgroup and a second memgroup, wherein the first memgroup comprises a first physical page mapped to a virtual page, and wherein the second memgroup comprises a second physical page. The resource controller is configured to receive a request to stop the first memgroup, instruct a memory power management subsystem to mark the first memgroup as stopped in response to receiving the request to stop the first memgroup, wherein no free pages are allocated from the first memgroup after the first memgroup is marked as stopped, remap the virtual page to the second physical page in response to the marking the first memgroup as stopped, and reduce power to the first memgroup in response to a determination that the first physical page is not mapped to the virtual page.
摘要翻译： 包括存储器和资源控制器的系统。 存储器包括第一存储器组和第二存储器组，其中第一存储器组包括映射到虚拟页的第一物理页，并且其中第二存储组包括第二物理页。 资源控制器被配置为接收停止第一个memgroup的请求，指示存储器电源管理子系统响应于接收到停止第一个memgroup的请求将第一个memgroup标记为已停止，其中没有从第一个memgroup分配空闲页面 在第一个memgroup被标记为停止之后，响应于将第一个memgroup标记为已停止，将虚拟页面重新映射到第二个物理页面，并响应于确定第一个物理页面映射到 虚拟页面。
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公开(公告)号：US06871219B2
公开(公告)日：2005-03-22
申请号：US09801474
申请日：2001-03-07
CPC分类号： G06F12/0813 , G06F12/08
摘要： A distributed shared memory multiprocessor computer system utilizes page placement policies to reduce data access latencies. Pages of memory are allocated to nodes in a distributed shared memory multiprocessor computer system. A placement policy database is maintained which indicates a placement policy for each page in the system. Upon an access to a page, the placement policy corresponding to the accessed page is determined and the indicated policy is acted upon. A Migrate on Next Touch policy provides that the next access to a page with this policy will cause the page to migrate to the node of the accessing CPU. A Memory Follows Lightweight Process (LWP) policy ensures that pages within a given address range are always local to a specified LWP. A Migrate on Every Touch policy provides that pages within a given address range are migrated to an accessing CPU on every touch. A Replicate on Remote Touch policy provides for replication of a page in the memory of each accessing CPU's domain. Finally, a Replicate on All policy provides that upon an access to a given page, that page is replicated on all nodes in the system.
摘要翻译： 分布式共享存储器多处理器计算机系统利用页面放置策略来减少数据访问延迟。 存储器页面被分配给分布式共享存储器多处理器计算机系统中的节点。 维护一个放置策略数据库，指示系统中每个页面的放置策略。 在访问页面时，确定与所访问的页面相对应的布局策略，并且对所指示的策略进行操作。 “迁移下一步触摸”策略规定，使用此策略的页面的下一次访问将导致页面迁移到访问CPU的节点。 内存遵循轻量级进程（LWP）策略确保给定地址范围内的页面对于指定的LWP始终是本地的。 “每次触摸移植”策略规定，给定地址范围内的页面将在每次触摸时迁移到访问CPU。 “Remote Touch”策略上的复制提供了在每个访问CPU域的内存中复制页面。 最后，“全部复制”策略规定，在访问给定页面时，该页面将复制到系统中的所有节点上。
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公开(公告)号：US20130290752A1
公开(公告)日：2013-10-31
申请号：US13460696
申请日：2012-04-30
CPC分类号： G06F1/3275 , G06F2212/1028 , Y02D10/13 , Y02D10/14
摘要： A system including memory and a resource controller. The memory includes a first memgroup and a second memgroup, wherein the first memgroup comprises a first physical page mapped to a virtual page, and wherein the second memgroup comprises a second physical page. The resource controller is configured to receive a request to stop the first memgroup, instruct a memory power management subsystem to mark the first memgroup as stopped in response to receiving the request to stop the first memgroup, wherein no free pages are allocated from the first memgroup after the first memgroup is marked as stopped, remap the virtual page to the second physical page in response to the marking the first memgroup as stopped, and reduce power to the first memgroup in response to a determination that the first physical page is not mapped to the virtual page.
摘要翻译： 包括存储器和资源控制器的系统。 存储器包括第一存储器组和第二存储器组，其中第一存储器组包括映射到虚拟页的第一物理页，并且其中第二存储组包括第二物理页。 资源控制器被配置为接收停止第一个memgroup的请求，指示存储器电源管理子系统响应于接收到停止第一个memgroup的请求将第一个memgroup标记为停止，其中没有从第一个memgroup分配空闲页面 在第一个memgroup被标记为停止之后，响应于将第一个memgroup标记为已停止，将虚拟页面重新映射到第二个物理页面，并响应于确定第一个物理页面映射到 虚拟页面。
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