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1. 发明申请

US20120110665A1 Intrusion Detection Within a Distributed Processing System 审中-公开
标题翻译：分布式处理系统内的入侵检测
公开(公告)号：US20120110665A1
公开(公告)日：2012-05-03
申请号：US12915729
申请日：2010-10-29
申请人： Anis M. Abdul , Nicholas E. Bofferding , Nikhil Hegde , Ajay K. Mahajan , Rashmi Narasimhan
发明人： Anis M. Abdul , Nicholas E. Bofferding , Nikhil Hegde , Ajay K. Mahajan , Rashmi Narasimhan
IPC分类号： G06F21/00
CPC分类号： H04L63/1425 , H04L63/0263 , H04L63/1416
摘要： A computer implemented method monitors activity within a device driver layer of a computer. An arrival rate is identified within a device driver for the node. The arrival rate is a rate at which packets arrive at a network adapter of the node from all other nodes within a network. If the arrival rate exceeds at least one threshold, the node undergoes a state change. The at least one threshold delineates between a plurality of states for the node.
摘要翻译：计算机实现的方法监视计算机的设备驱动程序层内的活动。在节点的设备驱动程序内识别到达速率。到达速率是分组从网络中的所有其他节点到达节点的网络适配器的速率。如果到达速率超过至少一个阈值，则节点经历状态改变。所述至少一个阈值在所述节点的多个状态之间描绘。

2. 发明申请

US20080133962A1 METHOD AND SYSTEM TO HANDLE HARDWARE FAILURES IN CRITICAL SYSTEM COMMUNICATION PATHWAYS VIA CONCURRENT MAINTENANCE 审中-公开
标题翻译：关键系统通信路径中硬件故障的方法和系统通过同步维护
公开(公告)号：US20080133962A1
公开(公告)日：2008-06-05
申请号：US11566333
申请日：2006-12-04
申请人： Nicholas E. Bofferding , Erlander Lo , Kanisha Patel , Timothy A. Smith
发明人： Nicholas E. Bofferding , Erlander Lo , Kanisha Patel , Timothy A. Smith
IPC分类号： G06F11/16 , G06F11/20
CPC分类号： G06F11/004 , G06F11/2025 , G06F11/2028
摘要： A method of preventing failed field replaceable units (FRUs) directly connected to an interprocessor bus or fabric from interfering with the operation of a computer system during concurrent maintenance operations. When a FRU fails a concurrent maintenance operation, the service processor stores identification information corresponding to the failed FRU in an alert fail registry or a hot add fail registry and reports the failure status to a user. When a user attempts to perform a new concurrent maintenance operation on a FRU, the service processor compares that FRU to the alert fail registry or the hot add fail registry. If a concurrent maintenance operation on the requested FRU would cause a system crash due to interference with the failed FRU, the service processor notifies the repair and verify application (which notifies the user) and prevents concurrent maintenance operations from occurring on the new FRU.
摘要翻译：一种在并行维护操作期间防止直接连接到处理器间总线或架构的故障现场可替换单元（FRU）干扰计算机系统的操作的方法。当FRU失败并发维护操作时，服务处理器将与故障FRU相对应的识别信息存储在警报失败注册表或热添加失败注册表中，并将故障状态报告给用户。当用户尝试在FRU上执行新的并发维护操作时，服务处理器将该FRU与警报失败注册表或热添加失败注册表进行比较。如果所请求的FRU上的并发维护操作将导致由于与故障FRU的干扰而导致系统崩溃，则服务处理器通知维修和验证应用程序（通知用户），并防止在新FRU上发生并发维护操作。

3. 发明申请

US20120284484A1 Logical Partition Defragmentation with a Data Processing System 有权
标题翻译：数据处理系统的逻辑分区碎片整理
公开(公告)号：US20120284484A1
公开(公告)日：2012-11-08
申请号：US13459812
申请日：2012-04-30
申请人： Anis M. Abdul , Nicholas E. Bofferding , Ajay K. Mahajan , Rashmi Narasimhan
发明人： Anis M. Abdul , Nicholas E. Bofferding , Ajay K. Mahajan , Rashmi Narasimhan
IPC分类号： G06F12/02
CPC分类号： G06F9/5077 , G06F9/5094 , Y02D10/22 , Y02D10/36
摘要： A mechanism, in a data processing system, is provided for logical partition defragmentation. The mechanism gathers resource requirements for a plurality of logical partitions running in a plurality of power domains within one or more servers. The mechanism determines optimal hardware utilization for the plurality of logical partitions. The mechanism migrates one or more of the plurality of logical partitions to run in a subset of the plurality of power domains such that at least one power domain within the plurality of power domains is unused. The mechanism puts the at least one unused power domain in a low power state.
摘要翻译：在数据处理系统中提供了用于逻辑分区碎片整理的机制。该机制收集在一个或多个服务器内的多个电力域中运行的多个逻辑分区的资源需求。该机制确定了多个逻辑分区的最佳硬件利用率。该机制迁移多个逻辑分区中的一个或多个以在多个功率域的子集中运行，使得多个功率域内的至少一个功率域未被使用。该机制使至少一个未使用的功率域处于低功率状态。

4. 发明授权

US07558874B1 Energy efficient ethernet via dynamic adapter driver link speed negotiation 失效
标题翻译：节能以太网通过动态适配器驱动链接速度协商
公开(公告)号：US07558874B1
公开(公告)日：2009-07-07
申请号：US12269557
申请日：2008-11-12
申请人： Sivarama K. Kodukula , Omar Cardona , James B. Cunningham , Binh K. Hua , Nicholas E. Bofferding
发明人： Sivarama K. Kodukula , Omar Cardona , James B. Cunningham , Binh K. Hua , Nicholas E. Bofferding
IPC分类号： G06F15/16
CPC分类号： H04L41/0896 , H04L43/0894
摘要： A method of reducing Ethernet power consumption in a network having an operating system by reducing an Ethernet link speed to a minimum rate required for current data link traffic, and automatically commanding an Ethernet adapter/cable to decrease or increase a link rate by dynamically auto-negotiating an Ethernet port by IEEE standards to a lower or higher link rate without user intervention.
摘要翻译：一种通过将以太网链路速度降低到当前数据链路流量所需的最小速率来减少具有操作系统的网络中的以太网功率消耗的方法，并且通过动态地自动地将以太网适配器/电缆自动命令降低或增加链路速率，通过IEEE标准将以太网端口协商为较低或较高的链路速率，无需用户干预。

5. 发明授权

US08819693B2 Logical partition defragmentation within a data processing system 有权
公开(公告)号：US08819693B2
公开(公告)日：2014-08-26
申请号：US13459812
申请日：2012-04-30
申请人： Anis M. Abdul , Nicholas E. Bofferding , Ajay K. Mahajan , Rashmi Narasimhan
发明人： Anis M. Abdul , Nicholas E. Bofferding , Ajay K. Mahajan , Rashmi Narasimhan
IPC分类号： G06F9/46 , G06F1/00
CPC分类号： G06F9/5077 , G06F9/5094 , Y02D10/22 , Y02D10/36
摘要： A mechanism, in a data processing system, is provided for logical partition defragmentation. The mechanism gathers resource requirements for a plurality of logical partitions running in a plurality of power domains within one or more servers. The mechanism determines optimal hardware utilization for the plurality of logical partitions. The mechanism migrates one or more of the plurality of logical partitions to run in a subset of the plurality of power domains such that at least one power domain within the plurality of power domains is unused. The mechanism puts the at least one unused power domain in a low power state.

6. 发明授权

US08819691B2 Logical partition defragmentation within a data processing system 有权
标题翻译：数据处理系统内的逻辑分区碎片整理
公开(公告)号：US08819691B2
公开(公告)日：2014-08-26
申请号：US13100358
申请日：2011-05-04
申请人： Anis M. Abdul , Nicholas E. Bofferding , Ajay K. Mahajan , Rashmi Narasimhan
发明人： Anis M. Abdul , Nicholas E. Bofferding , Ajay K. Mahajan , Rashmi Narasimhan
IPC分类号： G06F9/46 , G06F9/455
CPC分类号： G06F9/5077 , G06F9/5094 , Y02D10/22 , Y02D10/36
摘要： A mechanism, in a data processing system, is provided for logical partition defragmentation. The mechanism gathers resource requirements for a plurality of logical partitions running in a plurality of power domains within one or more servers. The mechanism determines optimal hardware utilization for the plurality of logical partitions. The mechanism migrates one or more of the plurality of logical partitions to run in a subset of the plurality of power domains such that at least one power domain within the plurality of power domains is unused. The mechanism puts the at least one unused power domain in a low power state.
摘要翻译：在数据处理系统中提供了用于逻辑分区碎片整理的机制。该机制收集在一个或多个服务器内的多个电力域中运行的多个逻辑分区的资源需求。该机制确定了多个逻辑分区的最佳硬件利用率。该机制迁移多个逻辑分区中的一个或多个以在多个功率域的子集中运行，使得多个功率域内的至少一个功率域未被使用。该机制使至少一个未使用的功率域处于低功率状态。

7. 发明申请

US20120284549A1 Logical Partition Defragmentation Within a Data Processing System 有权
标题翻译：数据处理系统中的逻辑分区碎片整理
公开(公告)号：US20120284549A1
公开(公告)日：2012-11-08
申请号：US13100358
申请日：2011-05-04
申请人： Anis M. Abdul , Nicholas E. Bofferding , Ajay K. Mahajan , Rashmi Narasimhan
发明人： Anis M. Abdul , Nicholas E. Bofferding , Ajay K. Mahajan , Rashmi Narasimhan
IPC分类号： G06F1/32
CPC分类号： G06F9/5077 , G06F9/5094 , Y02D10/22 , Y02D10/36
摘要： A mechanism, in a data processing system, is provided for logical partition defragmentation. The mechanism gathers resource requirements for a plurality of logical partitions running in a plurality of power domains within one or more servers. The mechanism determines optimal hardware utilization for the plurality of logical partitions. The mechanism migrates one or more of the plurality of logical partitions to run in a subset of the plurality of power domains such that at least one power domain within the plurality of power domains is unused. The mechanism puts the at least one unused power domain in a low power state.
摘要翻译：在数据处理系统中提供了用于逻辑分区碎片整理的机制。该机制收集在一个或多个服务器内的多个电力域中运行的多个逻辑分区的资源需求。该机制确定了多个逻辑分区的最佳硬件利用率。该机制迁移多个逻辑分区中的一个或多个以在多个功率域的子集中运行，使得多个功率域内的至少一个功率域未被使用。该机制使至少一个未使用的功率域处于低功率状态。

8. 发明授权

US08001287B2 Dynamically updating alias location codes with correct location codes during concurrent installation of a component in a computer system 失效
标题翻译：在组件在计算机系统中并行安装期间，动态更新具有正确位置代码的别名位置代码
公开(公告)号：US08001287B2
公开(公告)日：2011-08-16
申请号：US11548068
申请日：2006-10-10
申请人： Nicholas E. Bofferding , Erlander Lo , Kanisha Patel
发明人： Nicholas E. Bofferding , Erlander Lo , Kanisha Patel
IPC分类号： G06F3/00 , G06F1/00
CPC分类号： G06F8/65
摘要： During an initial generation/assignment of location codes for field replaceable units (FRUs) that are and/or may be attached to the computer system, the service processor provides an alias location code for each FRU not currently attached. When the service processor later detects a concurrent install of the FRU, the service processor's firmware generates the correct location code from data retrieved from the FRU, and replaces the alias location code stored within the service processor's internal data structures with the correct location code. The firmware also forwards the correct location code back to a serviceability application, and the application utilizes the new location code in all remaining concurrent install commands to maintain a single, consistent view of the system.
摘要翻译：在用于现场可更换单元（FRU）的位置代码的初始生成/分配中，所述可替换单元（FRU）是和/或可以附接到计算机系统，服务处理器为当前未附接的每个FRU提供别名位置代码。当服务处理器稍后检测到FRU的并发安装时，服务处理器的固件从从FRU检索的数据生成正确的位置代码，并用存储在服务处理器的内部数据结构内的别名位置代码替换正确的位置代码。固件还将正确的位置代码转发回可维护性应用程序，并且应用程序在所有其余并发安装命令中使用新的位置代码来维护系统的单一一致的视图。

9. 发明申请

US20080155368A1 DYNAMICALLY UPDATING ALIAS LOCATION CODES WITH CORRECT LOCATION CODES DURING CONCURRENT INSTALLATION OF A COMPONENT IN A COMPUTER SYSTEM 失效
标题翻译：在计算机系统中组件的同时安装期间动态更新具有正确位置代码的ALIAS位置代码
公开(公告)号：US20080155368A1
公开(公告)日：2008-06-26
申请号：US11548068
申请日：2006-10-10
申请人： Nicholas E. Bofferding , Erlander Lo , Kanisha Patel
发明人： Nicholas E. Bofferding , Erlander Lo , Kanisha Patel
IPC分类号： H04L1/00
CPC分类号： G06F8/65
摘要： During an initial generation/assignment of location codes for field replaceable units (FRUs) that are and/or may be attached to the computer system, the service processor provides an alias location code for each FRU not currently attached. When the service processor later detects a concurrent install of the FRU, the service processor's firmware generates the correct location code from data retrieved from the FRU, and replaces the alias location code stored within the service processor's internal data structures with the correct location code. The firmware also forwards the correct location code back to a serviceability application, and the application utilizes the new location code in all remaining concurrent install commands to maintain a single, consistent view of the system.
摘要翻译：在用于现场可更换单元（FRU）的位置代码的初始生成/分配中，所述可替换单元（FRU）是和/或可以附接到计算机系统，服务处理器为当前未附接的每个FRU提供别名位置代码。当服务处理器稍后检测到FRU的并发安装时，服务处理器的固件从从FRU检索的数据生成正确的位置代码，并用存储在服务处理器的内部数据结构内的别名位置代码替换正确的位置代码。固件还将正确的位置代码转发回可维护性应用程序，并且应用程序在所有其余并发安装命令中使用新的位置代码来维护系统的单一一致的视图。

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