公开(公告)号：US20060203718A1

公开(公告)日：2006-09-14

申请号：US11079791

申请日：2005-03-14

申请人： Michael Benhase ,  Michael Hartung ,  Yu-Cheng Hsu ,  Carl Jones ,  William Verdoorn ,  Andrew Walls

发明人： Michael Benhase ,  Michael Hartung ,  Yu-Cheng Hsu ,  Carl Jones ,  William Verdoorn ,  Andrew Walls

IPC分类号： H04J3/14

CPC分类号： G06F11/2079 ,  G06F11/2058 ,  G06F11/2071

摘要： A method, apparatus and program storage device for maintaining data is provided that includes receiving primary data at a first node, receiving mirrored data from a second and third node at the first node, and mirroring data received at the first node to a second and third node.

摘要翻译： 提供了一种用于维护数据的方法，装置和程序存储装置，其包括在第一节点处接收主数据，从第一节点处的第二和第三节点接收镜像数据，以及将在第一节点接收的数据镜像到第二和第三节点 节点。

公开(公告)号：US20060107002A1

公开(公告)日：2006-05-18

申请号：US10990039

申请日：2004-11-15

申请人： Michael Benhase ,  James Chen ,  Yu-Cheng Hsu ,  Matthew Kalos ,  Carol Spanel ,  Andrew Walls

发明人： Michael Benhase ,  James Chen ,  Yu-Cheng Hsu ,  Matthew Kalos ,  Carol Spanel ,  Andrew Walls

IPC分类号： G06F13/00

CPC分类号： G06F12/0866 ,  G06F12/1081

摘要： Provided are a method, system, and program for an adaptor to read and write to system memory. A plurality of blocks of data to write to storage are received at an adaptor. The blocks of data are added to a buffer in the adaptor. A determination is made of pages in a memory device and I/O requests are generated to write the blocks in the buffer to the determined pages, wherein two I/O requests are generated to write to one block split between two pages in the memory device. The adaptor executes the generated I/O requests to write the blocks in the buffer to the determined pages in the memory device.

公开(公告)号：US20060168214A1

公开(公告)日：2006-07-27

申请号：US10977800

申请日：2004-10-29

申请人： William Armstrong ,  Richard Arndt ,  Michael Benhase ,  Lawrence Blount ,  Yu-Cheng Hsu ,  Naresh Nayar

发明人： William Armstrong ,  Richard Arndt ,  Michael Benhase ,  Lawrence Blount ,  Yu-Cheng Hsu ,  Naresh Nayar

IPC分类号： G06F15/16 ,  G06F15/173

CPC分类号： G06F9/5077 ,  G06F9/4881 ,  G06F2209/5014

摘要： An apparatus, program product and method guarantee a period of time in which a partition's use of a resource will not be preempted by a hypervisor. An inquiry communication from the partition prompts the hypervisor to determine if work is pending for the hypervisor. If not, the hypervisor sends a guarantee response ensuring the period of uninterrupted use of the resource by the partition.

摘要翻译： 设备，程序产品和方法保证分区对资源的使用不会被管理程序抢占的时间段。 分区的查询通信将提示管理程序确定虚拟机管理程序是否正在等待工作。 如果没有，则管理程序发送保证响应，确保分区不间断使用资源的时间。

公开(公告)号：US20060107263A1

公开(公告)日：2006-05-18

申请号：US10990825

申请日：2004-11-16

申请人： Michael Benhase ,  Yu-Cheng Hsu ,  John McCauley ,  Louis Rasor ,  William Sherman ,  Cheng-Chung Song

发明人： Michael Benhase ,  Yu-Cheng Hsu ,  John McCauley ,  Louis Rasor ,  William Sherman ,  Cheng-Chung Song

IPC分类号： G06F9/46

CPC分类号： G06F9/5027 ,  G06F9/485 ,  G06F9/5022 ,  G06F9/52

摘要： Provided are a method, system and article of manufacture, wherein a first application executes at least two threads corresponding to a simultaneous multi-threaded processor whose resources have been acquired by the first application. The at least two threads are synchronized before releasing the simultaneous multi-threaded processor to a second application.

公开(公告)号：US20070011495A1

公开(公告)日：2007-01-11

申请号：US11168973

申请日：2005-06-28

申请人： William Armstrong ,  Michael Hartung ,  Yu-Cheng Hsu ,  Glenn Wightwick

发明人： William Armstrong ,  Michael Hartung ,  Yu-Cheng Hsu ,  Glenn Wightwick

IPC分类号： G06F11/00

CPC分类号： G06F11/2046 ,  G06F11/2028 ,  G06F11/2033

摘要： A first logical partition in a first processing complex of a server cluster is operated in an active mode and a second logical partition in the processing complex is operated in a standby mode. Upon detection of a failure in a second processing complex of the server cluster. the standby mode logical partition in the first processing complex is activated to an active mode. In one embodiment, partition resources are transferred from an active mode logical partition to the logical partition activated from standby mode. Other embodiments are described and claimed.

摘要翻译： 服务器集群的第一处理复合体中的第一逻辑分区以活动模式操作，处理复合体中的第二逻辑分区在待机模式下操作。 当检测到服务器集群的第二处理复合体中的故障时。 第一处理复合体中的待机模式逻辑分区被激活到活动模式。 在一个实施例中，分区资源从活动模式逻辑分区传送到从待机模式激活的逻辑分区。 描述和要求保护其他实施例。

公开(公告)号：US20070256142A1

公开(公告)日：2007-11-01

申请号：US11406661

申请日：2006-04-18

申请人： Michael Hartung ,  Yu-Cheng Hsu ,  Robert Kern

发明人： Michael Hartung ,  Yu-Cheng Hsu ,  Robert Kern

IPC分类号： H04L9/32

CPC分类号： G06F21/604 ,  G06F2221/2107

摘要： Provided are a method, system and article of manufacture, wherein a request to access data is received from a requestor. A determination is made as to whether the requestor is authorized to access the data. In response to determining that the requestor is authorized to access the data, a determination is made as to whether the data is encrypted. An encryption key is requested from the requester, in response to determining that the data is not encrypted.

摘要翻译： 提供了一种方法，系统和制品，其中从请求者接收访问数据的请求。 确定请求者是否被授权访问数据。 响应于确定请求者被授权访问数据，确定数据是否被加密。 响应于确定数据未被加密，从请求者请求加密密钥。

公开(公告)号：US20060294323A1

公开(公告)日：2006-12-28

申请号：US11169252

申请日：2005-06-28

申请人： William Armstrong ,  Michael Hartung ,  Yu-Cheng Hsu ,  Glenn Wightwick

发明人： William Armstrong ,  Michael Hartung ,  Yu-Cheng Hsu ,  Glenn Wightwick

IPC分类号： G06F12/00

CPC分类号： G06F9/45533 ,  G06F9/5077

摘要： A first logical partition in a first processing complex of a server cluster is operated at a first level of a software code. Software code in a second logical partition in the same processing complex is updated to a second level. Processing operations are assumed by the second logical partition operating at the second level of software code. Other embodiments are described and claimed.

摘要翻译： 服务器集群的第一处理复合体中的第一逻辑分区在软件代码的第一级操作。 相同处理复合体中第二个逻辑分区中的软件代码更新为第二级。 处理操作由在第二级软件代码上操作的第二逻辑分区假定。 描述和要求保护其他实施例。

公开(公告)号：US20060294337A1

公开(公告)日：2006-12-28

申请号：US11169251

申请日：2005-06-28

申请人： Michael Hartung ,  Yu-Cheng Hsu ,  Glenn Wightwick

发明人： Michael Hartung ,  Yu-Cheng Hsu ,  Glenn Wightwick

IPC分类号： G06F12/00

CPC分类号： G06F3/0631 ,  G06F3/0607 ,  G06F3/0617 ,  G06F3/067 ,  G06F9/5077 ,  G06F12/0866 ,  H04L67/1002 ,  H04L69/40

摘要： A first logical partition in a first processing complex of a server cluster is operated at a first level of a software code. Software code in a second logical partition in the same processing complex is changed to a second level. Processing operations are transferred from the first logical partition in the first processing complex to a third logical partition in a second processing complex of the server cluster. In another aspect, the transferring of processing operations includes quiescing the first logical partition to cause a failover of processing operations from the first logical partition in the first processing complex, to the third logical partition in the second processing complex. In yet another aspect, a failback operation is performed and a first portion of the processing operations are transferred from the third logical partition in the second processing complex, to the second logical partition in the first processing complex. In still another aspect, a second portion of the processing operations may be transferred from the third logical partition in the second processing complex, to the second logical partition in the first processing complex of the server cluster. In one example, the transferring of the second portion of processing operations includes quiescing the third logical partition to cause a failover of processing operations from the third logical partition in the second processing complex, to the second logical partition in the first processing complex. Other embodiments are described and claimed.

摘要翻译： 服务器集群的第一处理复合体中的第一逻辑分区在软件代码的第一级操作。 相同处理组合中第二个逻辑分区中的软件代码更改为第二个级别。 处理操作从第一处理复合体中的第一逻辑分区传送到服务器集群的第二处理复合体中的第三逻辑分区。 在另一方面，处理操作的传送包括使第一逻辑分区停顿以使处理操作从第一处理复合体中的第一逻辑分区到第二处理复合体中的第三逻辑分区的故障转移。 在另一方面，执行故障恢复操作，并且处理操作的第一部分从第二处理复合体中的第三逻辑分区传送到第一处理复合体中的第二逻辑分区。 在另一方面，处理操作的第二部分可以从第二处理复合体中的第三逻辑分区传送到服务器集群的第一处理复合体中的第二逻辑分区。 在一个示例中，第二部分处理操作的传送包括使第三逻辑分区停顿以使处理操作从第二处理复合体中的第三逻辑分区到第一处理复合体中的第二逻辑分区的故障切换。 描述和要求保护其他实施例。

公开(公告)号：US09098397B2

公开(公告)日：2015-08-04

申请号：US13079432

申请日：2011-04-04

申请人： Lee D. Cleveland ,  John C. Elliott ,  Yu-Cheng Hsu ,  Andrew D. Walls

发明人： Lee D. Cleveland ,  John C. Elliott ,  Yu-Cheng Hsu ,  Andrew D. Walls

IPC分类号： G06F12/00 ,  G06F13/00 ,  G06F12/02 ,  G06F12/08 ,  H04L29/08

CPC分类号： G06F12/0246 ,  G06F12/0868 ,  H04L67/2852

摘要： Mechanisms are provided for extending cache for an external storage system into individual servers. Certain servers may have cards with cache in the form of dynamic random access memory (DRAM) and non-volatile storage, such as flash memory or solid-state drives (SSDs), which may be viewed as actual extensions of the external storage system. In this way, the storage system is distributed across the storage area network (SAN) into various servers. Several new semantics are used in communication between the cards and the storage system to keep the read caches coherent.

公开(公告)号：US09004894B2

公开(公告)日：2015-04-14

申请号：US13117110

申请日：2011-05-26

申请人： Yuan-Shun Tsai ,  Yu-Cheng Hsu

发明人： Yuan-Shun Tsai ,  Yu-Cheng Hsu

IPC分类号： B29C45/14 ,  B29C33/40 ,  B29C45/37 ,  B29C33/56

CPC分类号： B29C45/14836 ,  B29C33/405 ,  B29C33/565 ,  B29C45/14 ,  B29C45/14065 ,  B29C45/37 ,  B29C2045/14122 ,  B29C2045/14934

摘要： A mold assembly for insert-molding a heterogeneous object includes an upper mold and a lower mold. The upper mold includes a cavity for accommodating an insert object. The lower mold includes a rigid body and a resilient contact member for resting the insert object. The resilient contact member absorbs dimensional variations of the insert object during the insert molding process.

摘要翻译： 用于嵌入成型异质物体的模具组件包括上模和下模。 上模包括用于容纳插入物体的空腔。 下模包括刚性体和用于搁置插入物的弹性接触构件。 弹性接触构件在插入成型过程中吸收插入物体的尺寸变化。