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31. 发明授权

US08001206B2 Broadcasting data in a hybrid computing environment 失效
标题翻译：在混合计算环境中广播数据
公开(公告)号：US08001206B2
公开(公告)日：2011-08-16
申请号：US12361910
申请日：2009-01-29
申请人： Charles J. Archer , James E. Carey , Matthew W. Markland , Philip J. Sanders , Timothy J. Schimke
发明人： Charles J. Archer , James E. Carey , Matthew W. Markland , Philip J. Sanders , Timothy J. Schimke
IPC分类号： G06F15/167 , G06F15/76 , G06F13/00
CPC分类号： H04L12/4641
摘要： Methods, apparatus, and products for broadcasting data in a hybrid computing environment that includes a host computer, a number of accelerators, the host computer and the accelerators adapted to one another for data communications by a system level message passing module, the host computer having local memory shared remotely with the accelerators, the accelerators having local memory for the accelerators shared remotely with the host computer, where broadcasting data according to embodiments of the present invention includes: writing, by the host computer remotely to the shared local memory for the accelerators, the data to be broadcast; reading, by each of the accelerators from the shared local memory for the accelerators, the data; and notifying the host computer, by the accelerators, that the accelerators have read the data.
摘要翻译：用于在混合计算环境中广播数据的方法，装置和产品，所述混合计算环境包括主计算机，多个加速器，所述主计算机和适于彼此用于由系统级消息传递模块进行数据通信的加速器，所述主机具有与加速器远程共享的本地存储器，加速器具有用于与主计算机远程共享的加速器的本地存储器，其中根据本发明的实施例的广播数据包括：由主计算机远程写入用于加速器的共享本地存储器，要广播的数据; 从加速器的共享本地存储器读取每个加速器的数据; 并且由加速器通知主计算机加速器已经读取数据。

32. 发明申请

US20100274868A1 Direct Memory Access In A Hybrid Computing Environment 失效
标题翻译：混合计算环境中的直接内存访问
公开(公告)号：US20100274868A1
公开(公告)日：2010-10-28
申请号：US12428646
申请日：2009-04-23
申请人： Jesse P. Arroyo , Timothy J. Schimke
发明人： Jesse P. Arroyo , Timothy J. Schimke
IPC分类号： G06F15/167
CPC分类号： G06F9/52
摘要： DMA in a computing environment that includes several computers and DMA engines, the computers adapted to one another for data communications by an data communications fabric, each computer executing an application, where DMA includes pinning, by a first application, a memory region, including providing, to all applications, information describing the memory region; effecting, by a second application in dependence upon the information describing the memory region, DMA transfers related to the memory region, including issuing DMA requests to a particular DMA engine for processing; and unpinning, by the first application, the memory region, including insuring, prior to unpinning, that no additional DMA requests related to the memory region are issued, that all outstanding DMA requests related to the memory region are provided to a DMA engine, and that processing of all outstanding DMA requests related to the memory region and provided to a DMA engine has been completed.
摘要翻译： DMA在包括多个计算机和DMA引擎的计算环境中，所述计算机彼此适配用于由数据通信结构进行数据通信，每个计算机执行应用，其中DMA包括由第一应用锁定存储器区域，包括提供对所有应用程序，描述记忆区域的信息; 根据描述存储器区域的信息，通过第二应用实现与存储器区域相关的DMA传输，包括向特定DMA引擎发出DMA请求进行处理; 并且在第一应用之前，通过第一应用解除包括保险在内的存储区域，在解开之前，不发出与存储器区域相关的附加DMA请求，将与存储器区域相关的所有未完成的DMA请求提供给DMA引擎，以及已经完成了与存储器区域相关并提供给DMA引擎的所有未完成的DMA请求的处理。

33. 发明申请

US20080005329A1 Server-Based Acquisition and Usage of Dynamic MAC Addresses in a Virtualized Ethernet Environment 有权
标题翻译：基于服务器的采集和动态MAC地址在虚拟以太网环境中的使用
公开(公告)号：US20080005329A1
公开(公告)日：2008-01-03
申请号：US11427805
申请日：2006-06-30
申请人： Ellen M. Bauman , Timothy J. Schimke , Lee A. Sendelbach
发明人： Ellen M. Bauman , Timothy J. Schimke , Lee A. Sendelbach
IPC分类号： G06F15/173
CPC分类号： H04L61/20 , H04L29/12207 , H04L29/12839 , H04L29/12952 , H04L61/6022 , H04L61/6077
摘要： Methods and systems for dynamically acquiring MAC addresses in a virtualized Network environment. A server may be partitioned into a plurality of logical partition. Each logical partition may be associated with a logical adapter to provide network access to the partition. A MAC address may be dynamically allocated to a logical adapter from a predefined range of MAC addresses. Furthermore, the MAC addresses may be unique within a particular subnet, therefore the same MAC address may be assigned to adapters in different subnets.
摘要翻译：在虚拟化网络环境中动态获取MAC地址的方法和系统。服务器可以被划分成多个逻辑分区。每个逻辑分区可以与逻辑适配器相关联，以提供对分区的网络访问。 MAC地址可以从预定义的MAC地址范围动态分配给逻辑适配器。此外，MAC地址在特定子网内可能是唯一的，因此可以将相同的MAC地址分配给不同子网中的适配器。

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