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1. 发明申请

US20130007182A1 FACILITATING COMMUNICATION BETWEEN ISOLATED MEMORY SPACES OF A COMMUNICATIONS ENVIRONMENT 有权
标题翻译：促进通信环境分离存储空间之间的通信
公开(公告)号：US20130007182A1
公开(公告)日：2013-01-03
申请号：US13172978
申请日：2011-06-30
申请人： Angelo Macchiano, SR. , Gustav E. Sittmann, III , Cynthia Sittmann , Jerry W. Stevens , Richard P. Tarcza , Alexandra Winter
发明人： Angelo Macchiano, SR. , Gustav E. Sittmann, III , Cynthia Sittmann , Jerry W. Stevens , Richard P. Tarcza , Alexandra Winter
IPC分类号： G06F15/16 , G06F15/167
CPC分类号： H04L29/08945 , G06F9/541 , G06F9/544
摘要： Automatically converting a synchronous data transfer to an asynchronous data transfer. Data to be transferred from a sender to a receiver is initiated using a synchronous data transfer protocol. Responsive to a determination that the data is to be sent asynchronously, the data transfer is automatically converted from the synchronous data transfer to the asynchronous data transfer.
摘要翻译：自动将同步数据传输转换为异步数据传输。使用同步数据传输协议启动要从发送方传送到接收方的数据。响应于确定要异步发送数据，数据传输将从同步数据传输自动转换为异步数据传输。

2. 发明授权

US08549094B2 Facilitating communication between isolated memory spaces of a communications environment 有权
标题翻译：促进通信环境的隔离存储空间之间的通信
公开(公告)号：US08549094B2
公开(公告)日：2013-10-01
申请号：US13172978
申请日：2011-06-30
申请人： Angelo Macchiano, Sr. , Jerry W. Stevens , Richard P. Tarcza , Alexandra Winter , Cynthia Sittmann
发明人： Angelo Macchiano, Sr. , Gustav E. Sittmann, III , Jerry W. Stevens , Richard P. Tarcza , Alexandra Winter
IPC分类号： G06F15/167
CPC分类号： H04L29/08945 , G06F9/541 , G06F9/544
摘要： Automatically converting a synchronous data transfer to an asynchronous data transfer. Data to be transferred from a sender to a receiver is initiated using a synchronous data transfer protocol. Responsive to a determination that the data is to be sent asynchronously, the data transfer is automatically converted from the synchronous data transfer to the asynchronous data transfer.
摘要翻译：自动将同步数据传输转换为异步数据传输。使用同步数据传输协议启动要从发送方传送到接收方的数据。响应于确定要异步发送数据，数据传输将从同步数据传输自动转换为异步数据传输。

3. 发明授权

US08521890B2 Virtual network configuration and management 失效
公开(公告)号：US08521890B2
公开(公告)日：2013-08-27
申请号：US13155373
申请日：2011-06-07
申请人： Kimberly T. Bailey , Patricia G. Driever , Constantinos Kassimis , Angelo Macchiano, Sr. , Gary O. McAfee , Jerry W. Stevens , Richard P. Tarcza , Alexandra Winter
发明人： Kimberly T. Bailey , Patricia G. Driever , Constantinos Kassimis , Angelo Macchiano, Sr. , Gary O. McAfee , Jerry W. Stevens , Richard P. Tarcza , Alexandra Winter
IPC分类号： G06F15/16
CPC分类号： H04L41/08 , G06F9/45558 , G06F2009/45595 , H04L41/04
摘要： A Hardware Management Console (HMC) configures virtual networks. The HMC extends Internal Queued Direct I/O to an intra-ensemble data network (IEDN) within a cluster of virtual servers to define a single channel path identifier, and to define a channel parameter. The HMC defines at least one virtual network. The HMC defines a bridge port within each CPC that supports at least one of the virtual servers. The HMC defines a network interface for each virtual server within each cluster. The HMC grants access to a corresponding virtual network for each virtual server.

4. 发明申请

US20120317567A1 VIRTUAL NETWORK CONFIGURATION AND MANAGEMENT 失效
标题翻译：虚拟网络配置与管理
公开(公告)号：US20120317567A1
公开(公告)日：2012-12-13
申请号：US13155373
申请日：2011-06-07
申请人： Kimberly T. Bailey , Patricia G. Driever , Constantinos Kassimis , Angelo MacChiano, SR. , Gary O. McAfee , Jerry W. Stevens , Richard P. Tarcza , Alexandra Winter
发明人： Kimberly T. Bailey , Patricia G. Driever , Constantinos Kassimis , Angelo MacChiano, SR. , Gary O. McAfee , Jerry W. Stevens , Richard P. Tarcza , Alexandra Winter
IPC分类号： G06F9/455
CPC分类号： H04L41/08 , G06F9/45558 , G06F2009/45595 , H04L41/04
摘要： A Hardware Management Console (HMC) configures virtual networks. The HMC extends Internal Queued Direct I/O to an intra-ensemble data network (IEDN) within a cluster of virtual servers to define a single channel path identifier, and to define a channel parameter. The HMC defines at least one virtual network. The HMC defines a bridge port within each CPC that supports at least one of the virtual servers. The HMC defines a network interface for each virtual server within each cluster. The HMC grants access to a corresponding virtual network for each virtual server.
摘要翻译：硬件管理控制台（HMC）配置虚拟网络。 HMC将内部队列直接I / O扩展到虚拟服务器集群内的集成内数据网络（IEDN），以定义单个信道路径标识符，并定义信道参数。 HMC至少定义了一个虚拟网络。每个CPC中的HMC定义了支持至少一个虚拟服务器的桥接端口。 HMC为每个集群中的每个虚拟服务器定义一个网络接口。 HMC授予对每个虚拟服务器的对应虚拟网络的访问权限。

5. 发明申请

US20110106990A1 EFFICIENT HANDLING OF QUEUED-DIRECT I/O REQUESTS AND COMPLETIONS 有权
标题翻译：有效处理QUEUED直接I / O请求和完成
公开(公告)号：US20110106990A1
公开(公告)日：2011-05-05
申请号：US12609110
申请日：2009-10-30
申请人： Raymond Higgs , George P. Kuch , Bruce H. Ratcliff , Gustav E. Sittmann, III , Jerry W. Stevens
发明人： Raymond Higgs , George P. Kuch , Bruce H. Ratcliff , Gustav E. Sittmann, III , Jerry W. Stevens
IPC分类号： G06F13/38
CPC分类号： G06F13/385
摘要： Computer program products and methods for efficient handling of queued-direct input/output (QDIO) requests and completions at an adapter in communication with an I/O device are provided. A method includes accessing a queue with one or more storage block address lists (SBALs), where each SBAL includes a plurality of storage block address list entries (SBALEs) and is associated with an SLSB. The method further includes reading an SBAL count in one of the SBALEs, where the SBAL count indicates a number of the SBALs forming an I/O request to the I/O device. In response to determining that the SBAL count is greater than one, a number of the SBALs from the queue and associated SLSBs equivalent to the SBAL count are prefetched without waiting for a notification of completion of each of the SBALs forming the I/O request, and states of the associated SLSBs transition from adapter-owned to program-owned.
摘要翻译：提供了用于在与I / O设备通信的适配器处有效处理排队直接输入/输出（QDIO）请求和完成的计算机程序产品和方法。一种方法包括使用一个或多个存储块地址列表（SBAL）访问队列，其中每个SBAL包括多个存储块地址列表条目（SBALE）并且与SLSB相关联。该方法还包括读取SBALE之一的SBAL计数，其中SBAL计数指示形成I / O设备的I / O请求的SBAL的数目。响应于确定SBAL计数大于1，来自队列的SBAL和与SBAL计数相关联的相关联的SLSB的数量被预取，而不等待形成I / O请求的每个SBAL的完成通知，以及相关SLSB从适配器所有权转为程序拥有的状态。

6. 发明授权

US08055817B2 Efficient handling of queued-direct I/O requests and completions 有权
标题翻译：排队直接I / O请求和完成的高效处理
公开(公告)号：US08055817B2
公开(公告)日：2011-11-08
申请号：US12609110
申请日：2009-10-30
申请人： Raymond Higgs , George P. Kuch , Bruce H. Ratcliff , Gustav E. Sittmann, III , Jerry W. Stevens
发明人： Raymond Higgs , George P. Kuch , Bruce H. Ratcliff , Gustav E. Sittmann, III , Jerry W. Stevens
IPC分类号： G06F13/00 , G06F3/00
CPC分类号： G06F13/385
摘要： Computer program products and methods for efficient handling of queued-direct input/output (QDIO) requests and completions at an adapter in communication with an I/O device are provided. A method includes accessing a queue with one or more storage block address lists (SBALs), where each SBAL includes a plurality of storage block address list entries (SBALEs) and is associated with an SLSB. The method further includes reading an SBAL count in one of the SBALEs, where the SBAL count indicates a number of the SBALs forming an I/O request to the I/O device. In response to determining that the SBAL count is greater than one, a number of the SBALs from the queue and associated SLSBs equivalent to the SBAL count are prefetched without waiting for a notification of completion of each of the SBALs forming the I/O request, and states of the associated SLSBs transition from adapter-owned to program-owned.
摘要翻译：提供了用于在与I / O设备通信的适配器处有效处理排队直接输入/输出（QDIO）请求和完成的计算机程序产品和方法。一种方法包括使用一个或多个存储块地址列表（SBAL）访问队列，其中每个SBAL包括多个存储块地址列表条目（SBALE）并且与SLSB相关联。该方法还包括读取SBALE之一的SBAL计数，其中SBAL计数指示形成I / O设备的I / O请求的SBAL的数目。响应于确定SBAL计数大于1，来自队列的SBAL和与SBAL计数相关联的相关联的SLSB的数量被预取，而不等待形成I / O请求的每个SBAL的完成通知，以及相关SLSB从适配器所有权转为程序拥有的状态。

7. 发明授权

US08621485B2 Data isolation in shared resource environments 有权
公开(公告)号：US08621485B2
公开(公告)日：2013-12-31
申请号：US12246718
申请日：2008-10-07
申请人： Angelo Macchiano , Bruce H. Ratcliff , Forrest A. Schumacher , Jerry W. Stevens , Richard P. Tarcza , Stephen R. Valley , Frederick C. Wong
发明人： Angelo Macchiano , Bruce H. Ratcliff , Forrest A. Schumacher , Jerry W. Stevens , Richard P. Tarcza , Stephen R. Valley , Frederick C. Wong
IPC分类号： G06F3/00
CPC分类号： G06F21/60 , G06F9/468 , G06F21/85 , H04L29/10
摘要： A data connection of a shared resource is placed in isolation mode to remove its ability to communicate with other data connections of the shared resource. This ability to isolate the data connection is dynamic in that it can be turned on/off at any time. This provides increased data security for the entities using the data connection.

8. 发明申请

US20100088708A1 DATA ISOLATION IN SHARED RESOURCE ENVIRONMENTS 有权
标题翻译：共享资源环境中的数据隔离
公开(公告)号：US20100088708A1
公开(公告)日：2010-04-08
申请号：US12246718
申请日：2008-10-07
申请人： Angelo Macchiano , Bruce H. Ratcliff , Forrest A. Schumacher , Jerry W. Stevens , Richard P. Tarcza , Stephen R. Valley , Frederick C. Wong
发明人： Angelo Macchiano , Bruce H. Ratcliff , Forrest A. Schumacher , Jerry W. Stevens , Richard P. Tarcza , Stephen R. Valley , Frederick C. Wong
IPC分类号： G06F9/46
CPC分类号： G06F21/60 , G06F9/468 , G06F21/85 , H04L29/10
摘要： A data connection of a shared resource is placed in isolation mode to remove its ability to communicate with other data connections of the shared resource. This ability to isolate the data connection is dynamic in that it can be turned on/off at any time. This provides increased data security for the entities using the data connection.
摘要翻译：将共享资源的数据连接置于隔离模式，以消除与共享资源的其他数据连接进行通信的能力。隔离数据连接的这种能力是动态的，因为它可以随时打开/关闭。这为使用数据连接的实体提供了更高的数据安全性。

9. 发明授权

US08930507B2 Physical memory shared among logical partitions in a VLAN 有权
标题翻译：物理内存在VLAN中的逻辑分区之间共享
公开(公告)号：US08930507B2
公开(公告)日：2015-01-06
申请号：US13494800
申请日：2012-06-12
申请人： Donald W. Schmidt , Jerry W. Stevens , Martin Taubert , Alexandra Winter
发明人： Donald W. Schmidt , Jerry W. Stevens , Martin Taubert , Alexandra Winter
IPC分类号： G06F12/00
CPC分类号： G06F9/5077 , G06F9/544
摘要： A computer implemented method for sharing physical memory among logical partitions. A computer reserves physical memory of a Central Electronic Complex (CEC) for communication within the CEC as a shared memory pool. The computer creates a first logical partition using resources of the CEC that are not reserved as the shared memory pool. The computer creates a second logical partition using resources of the CEC that are not reserved as the shared memory pool. The computer creates a virtual local area network (VLAN) having at least two addresses within the CEC. The computer allocates a portion of the shared memory to the VLAN as the shared memory pool.
摘要翻译：用于在逻辑分区之间共享物理存储器的计算机实现的方法。计算机保留中央电子综合体（CEC）的物理内存，用于在CEC内作为共享内存池进行通信。计算机使用不保留为共享内存池的CEC资源创建第一个逻辑分区。计算机使用不保留为共享内存池的CEC资源创建第二个逻辑分区。计算机创建在CEC内至少有两个地址的虚拟局域网（VLAN）。计算机将共享内存的一部分分配给VLAN作为共享内存池。

10. 发明申请

US20130332696A1 SHARED PHYSICAL MEMORY 有权
标题翻译：共享物理记忆
公开(公告)号：US20130332696A1
公开(公告)日：2013-12-12
申请号：US13494800
申请日：2012-06-12
申请人： Donald W. Schmidt , Jerry W. Stevens , Martin Taubert , Alexandra Winter
发明人： Donald W. Schmidt , Jerry W. Stevens , Martin Taubert , Alexandra Winter
IPC分类号： G06F12/02
CPC分类号： G06F9/5077 , G06F9/544
摘要： A computer implemented method for sharing physical memory among logical partitions. A computer reserves physical memory of a Central Electronic Complex (CEC) for communication within the CEC as a shared memory pool. The computer creates a first logical partition using resources of the CEC that are not reserved as the shared memory pool. The computer creates a second logical partition using resources of the CEC that are not reserved as the shared memory pool. The computer creates a virtual local area network (VLAN) having at least two addresses within the CEC. The computer allocates a portion of the shared memory to the VLAN as the shared memory pool.
摘要翻译：用于在逻辑分区之间共享物理存储器的计算机实现的方法。计算机保留中央电子综合体（CEC）的物理内存，用于在CEC内作为共享内存池进行通信。计算机使用不保留为共享内存池的CEC资源创建第一个逻辑分区。计算机使用不保留为共享内存池的CEC资源创建第二个逻辑分区。计算机创建在CEC内至少有两个地址的虚拟局域网（VLAN）。计算机将共享内存的一部分分配给VLAN作为共享内存池。

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