公开(公告)号：US20240143424A1

公开(公告)日：2024-05-02

申请号：US17977017

申请日：2022-10-31

Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION

Inventor： DANIEL ALEXANDER THORNE ,  KEVIN CALABRESE

IPC: G06F11/07 ,  G06F11/20

CPC classification number: G06F11/0721 ,  G06F11/2002

Abstract: Fence randomization with inter-chip fencing constraints, including: receiving a fencing setup comprising one or more parameters for fencing a plurality of chips in a plurality of drawers; and selecting, based on the one or more parameters and one or more dependencies for implementing the one or more parameters, a subset of the plurality of chips for fencing, wherein the subset of the plurality of chips are selected at least partially randomly; generating a testing configuration indicating the selected subset of the plurality of chips.

公开(公告)号：US20190013989A1

公开(公告)日：2019-01-10

申请号：US15858928

申请日：2017-12-29

Applicant: KYLAND TECHNOLOGY CO., LTD.

Inventor： Ping LI

IPC: H04L27/26 ,  G06F13/362 ,  G06F13/40

CPC classification number: H04L27/2695 ,  G06F11/2002 ,  G06F13/3625 ,  G06F13/4068 ,  H04L5/0007 ,  H04L5/0048 ,  H04L12/40 ,  H04L12/413 ,  H04L27/2602 ,  H04L27/2613 ,  H04L27/2646 ,  H04L27/2665 ,  H04L27/2666 ,  H04L27/2675 ,  H04W56/0015

Abstract: The disclosure relates to a system implemented on the basis of a field broadband bus architecture of industrial internet, where this system is based upon a two-wire data transmission network widely applied in a traditional industry control system; multi-carrier orthogonal frequency division multiplexing technology is introduced to provide a large bandwidth above hundreds of megahertz; a design of a special frame structure, reasonable static and dynamic configurations of physical layer resource blocks, as well as a scheduling strategy of data services at medium access control layer, achieve proper mapping of transmission services to time slices; and a fast synchronized, real-time, high-speed, and reliable solution is provided with respect to the good performance, high reliability, strict real-time characteristic and high security required by a field broadband bus architecture of industrial internet.

公开(公告)号：US20180322005A1

公开(公告)日：2018-11-08

申请号：US16032368

申请日：2018-07-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sang-Hoon SHIN ,  Hae-Suk LEE ,  Han-Vit JUNG ,  Kyo-Min SOHN

IPC: G06F11/07 ,  G06F11/20 ,  G06F11/18 ,  G06F11/14 ,  G06F11/16

CPC classification number: G06F11/0793 ,  G06F11/0703 ,  G06F11/0796 ,  G06F11/142 ,  G06F11/1423 ,  G06F11/1616 ,  G06F11/18 ,  G06F11/2002 ,  G06F11/2017

Abstract: A device, system, and/or method includes an internal circuit configured to perform at least one function, an input-output terminal set and a repair circuit. The input-output terminal set includes a plurality of normal input-output terminals connected to an external device via a plurality of normal signal paths and at least one repair input-output terminal selectively connected to the external device via at least one repair signal path. The repair circuit repairs at least one failed signal path included in the normal signal paths based on a mode signal and fail information signal, where the mode signal represents whether to use the repair signal path and the fail information signal represents fail information on the normal signal paths. Using the repair circuit, various systems adopting different repair schemes may be repaired and cost of designing and manufacturing the various systems may be reduced.

公开(公告)号：US09916213B1

公开(公告)日：2018-03-13

申请号：US14688209

申请日：2015-04-16

Applicant: BiTMICRO Networks, Inc.

Inventor： Ricardo H. Bruce ,  Cyrill Coronel Ponce ,  Jarmie De La Cruz Espuerta ,  Marlon Basa Verdan

IPC: G06F13/36 ,  G06F11/20 ,  G06F13/40 ,  G06F13/16

CPC classification number: G06F11/2007 ,  G06F11/2002 ,  G06F11/2005 ,  G06F11/2017 ,  G06F11/202 ,  G06F11/2023 ,  G06F11/2041 ,  G06F13/1605 ,  G06F13/366 ,  G06F13/4031

Abstract: In an embodiment of the invention, an apparatus comprises: a plurality of bus masters and a plurality of bus arbiters to support routing and failover, wherein each bus arbiter is coupled to a plurality of bus masters; and a central processing unit (CPU) coupled to at least one of the bus arbiters; wherein the CPU is configured to execute a firmware that chooses bus re-routing or failover in response to a bus failure. In another embodiment of the invention, a method comprises: choosing, by a central processing unit (CPU) coupled to a plurality of bus arbiters, bus re-routing or failover in response to a bus failure. In yet another embodiment of the invention, an article of manufacture, comprises a non-transient computer-readable medium having stored thereon instructions that permit a method comprising: choosing, by a central processing unit (CPU) coupled to a plurality of bus arbiters, bus re-routing or failover in response to a bus failure.

公开(公告)号：US09753822B1

公开(公告)日：2017-09-05

申请号：US14808369

申请日：2015-07-24

Applicant: EMC CORPORATION

Inventor： Alesia Tringale ,  Sean Pollard ,  Julie Zhivich

IPC: G06F11/00 ,  G06F11/20 ,  G06F11/07 ,  G06F11/14

CPC classification number: G06F11/203 ,  G06F11/0727 ,  G06F11/1423 ,  G06F11/2002 ,  G06F2201/805

Abstract: Individual transport connections within a dual-star fabric connected multi-node storage system are disabled in response to associated failures due to faulty hardware or temporal congestion. Each configured IB transport connection is monitored for viability and, upon failure, removed from the pool of available resource. Following failure restoration the resource is tested to ensure proper functionality and then restored to the pool of resources. Mappings associated with the transport connections are maintained while the connections are disabled.

公开(公告)号：US09354990B2

公开(公告)日：2016-05-31

申请号：US14267135

申请日：2014-05-01

Applicant: International Business Machines Corporation

Inventor： Etai Adar ,  Yiftach Benjamini ,  Pavel Granovsky

IPC: G06F11/00 ,  G06F11/16 ,  G06F11/22 ,  G06F11/20

CPC classification number: G06F11/079 ,  G06F11/073 ,  G06F11/0751 ,  G06F11/0772 ,  G06F11/1625 ,  G06F11/2002 ,  G06F11/2007 ,  G06F11/221 ,  H04L69/324

Abstract: Various examples of techniques for identifying a corrupt data lane and using a spare data lane are described herein. Some examples include a method of coordinating spare lane usage between link partners. One such example comprises analyzing data from a link partner to identify a corrupt lane, and communicating the corrupt lane to the link partner, wherein the communication does not require sideband communication channel. In some embodiments, communicating the corrupt lane to the link partner comprises identifying a transmit lane corresponding to the corrupt lane, transmitting a set of data intended for a corresponding transmit lane using a spare data lane, and transmitting bad data to the link partner using the corresponding transmit lane.

Abstract translation: 这里描述了用于识别损坏数据通道和使用备用数据通道的技术的各种示例。 一些示例包括协调链路伙伴之间的备用通道使用的方法。 一个这样的示例包括分析来自链路伙伴的数据以识别损坏的通道，以及将损坏的通道传送到链路伙伴，其中通信不需要边带通信信道。 在一些实施例中，将所述损坏通道传送到所述链路伙伴包括识别与所述损坏通道相对应的发送通道，使用备用数据通道发送用于相应发送通道的一组数据，以及使用 相应的发射通道。

公开(公告)号：US09323628B2

公开(公告)日：2016-04-26

申请号：US14048241

申请日：2013-10-08

Applicant: DH2I Company

Inventor： Thanh Quy Ngo ,  Samuel Revitch

IPC: G06F11/20 ,  H04L29/08 ,  H04L12/24

CPC classification number: G06F11/2002 ,  H04L41/0668 ,  H04L41/0836 ,  H04L41/5025 ,  H04L67/1008

Abstract: A system and methodology to monitor system resources for a cluster computer environment and/or an application instance allows user to defined failover policies that take appropriate corrective actions when a predefined threshold is met. An engine comprising failover policies and mechanisms to define resource monitoring, consumption, allocation, and one or more thresholds for a computer server environment to identify capable servers and thereafter automatically transition an application between multiple servers so as to ensure the application is continually operating within the defined metrics.

Abstract translation: 监视集群计算机环境和/或应用程序实例的系统资源的系统和方法允许用户定义故障转移策略，以在满足预定义阈值时采取适当的纠正措施。 包括故障转移策略和机制的引擎，其定义用于计算机服务器环境的资源监视，消耗，分配和一个或多个阈值，以识别能力服务器，并且此后自动地在多个服务器之间转换应用程序，以确保应用程序在 定义的指标。

公开(公告)号：US20160103740A1

公开(公告)日：2016-04-14

申请号：US14972194

申请日：2015-12-17

Applicant: International Business Machines Corporation

Inventor： Kirill Bogdanov ,  Mark Dennehy ,  Diarmuid Flynn ,  Bruce M. Jackson ,  Marzia Mura ,  Effi Ofer ,  Jason C. Young ,  Roger L. Q. Zheng ,  Yuke Zhuge

IPC: G06F11/14

CPC classification number: G06F11/1469 ,  G06F11/1451 ,  G06F11/20 ,  G06F11/2002 ,  G06F11/2023 ,  G06F2201/80 ,  G06F2201/84

Abstract: Data integrity is maintained during failed communications between a member node of a primary cluster and a backup cluster by assigning an assisting member node to run an assisting process that transmits data entered into the member node to the backup cluster. In this way, a replicated database is maintained during a partial communication failure between the primary cluster and the backup cluster.

公开(公告)号：US09270523B2

公开(公告)日：2016-02-23

申请号：US13406847

申请日：2012-02-28

Applicant: Charles S. Lingafelt ,  James W. Murray ,  James T. Swantek ,  James S. Worley

Inventor： Charles S. Lingafelt ,  James W. Murray ,  James T. Swantek ,  James S. Worley

IPC: G06F11/00 ,  H04L12/24 ,  G06F11/20 ,  H04L12/28

CPC classification number: H04L41/22 ,  G06F11/2002 ,  H04L12/28 ,  H04L12/4641 ,  H04L41/0654 ,  H04L41/0668 ,  H04L41/12 ,  H04L45/02 ,  H04L45/28

Abstract: Embodiments of the present invention relate to an approach for reconfiguring interrelationships between components of virtual computing networks (e.g., a grid computing network, a local area network (LAN), a cloud computing network, etc.). In a typical embodiment, a set of information pertaining to a set of components associated with a virtual computing network is received in a computer memory medium or the like. Based on the set of information, a graphical representation (e.g., hierarchical tree) depicting the set of interrelationships between the set of components is generated. When a failure in the virtual computing network is detected, at least one of the set of interrelationships between the set of components is reconfigured based on the graphical representation and the set of rules to address the failure.

Abstract translation: 本发明的实施例涉及一种用于重新配置虚拟计算网络（例如网格计算网络，局域网（LAN），云计算网络等）的组件之间的相互关系的方法。 在典型的实施例中，在计算机存储介质等中接收与虚拟计算网络相关联的一组组件的一组信息。 基于该组信息，生成描绘该组组件之间的相互关系集合的图形表示（例如分层树）。 当检测到虚拟计算网络中的故障时，基于图形表示和用于解决故障的规则集来重新配置该组组件之间的一组相互关系中的至少一个。

公开(公告)号：US09268684B2

公开(公告)日：2016-02-23

申请号：US13931870

申请日：2013-06-29

Applicant: Silicon Graphics International Corp.

Inventor： Steven Dean ,  David R. Collins ,  Paul Kinyon

IPC: G06F13/00 ,  G06F13/28 ,  G06F12/02 ,  G06F3/06 ,  G06F11/20

CPC classification number: G06F12/0246 ,  G06F1/263 ,  G06F3/0635 ,  G06F11/2002 ,  G06F11/2007 ,  G06F11/201 ,  G06F11/2084 ,  G06F11/2089

Abstract: A high performance computing (HPC) system includes computing blades having a first region that includes processors for performing a computation, and a second region that includes non-volatile memory for use in performing the computation and another computing processor for performing data movement and storage. Because data movement and storage are offloaded to the secondary processor, the processors for performing the computation are not interrupted to perform these tasks. A method for use in the HPC system receives instructions in the computing processors and first data in the memory. The method includes receiving second data into the memory while continuing to execute the instructions in the computing processors, without interruption. A computer program product implementing the method is also disclosed.

Abstract translation: 高性能计算（HPC）系统包括具有包括用于执行计算的处理器的第一区域的计算刀片和包括用于执行计算的非易失性存储器的第二区域和用于执行数据移动和存储的另一个计算处理器。 由于数据移动和存储被卸载到次要处理器，所以用于执行计算的处理器不被中断以执行这些任务。 在HPC系统中使用的方法接收计算处理器中的指令和存储器中的第一数据。 该方法包括：在不间断地继续执行计算处理器中的指令的同时，将第二数据接收到存储器中。 还公开了一种实现该方法的计算机程序产品。