KR102014433B1 - 미들웨어 머신 환경에서 기능이 저하된 팻-트리들을 디스커버링 및 라우팅하는 것을 지원하는 시스템 및 방법 - Google Patents

미들웨어 머신 환경에서 기능이 저하된 팻-트리들을 디스커버링 및 라우팅하는 것을 지원하는 시스템 및 방법 Download PDF

Info

Publication number
KR102014433B1
KR102014433B1 KR1020157007808A KR20157007808A KR102014433B1 KR 102014433 B1 KR102014433 B1 KR 102014433B1 KR 1020157007808 A KR1020157007808 A KR 1020157007808A KR 20157007808 A KR20157007808 A KR 20157007808A KR 102014433 B1 KR102014433 B1 KR 102014433B1
Authority
KR
South Korea
Prior art keywords
switch
switches
fat
role
fabric
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
KR1020157007808A
Other languages
English (en)
Korean (ko)
Other versions
KR20150048835A (ko
Inventor
바르토즈 복단스키
본 닥 존센
Original Assignee
오라클 인터내셔날 코포레이션
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 오라클 인터내셔날 코포레이션 filed Critical 오라클 인터내셔날 코포레이션
Publication of KR20150048835A publication Critical patent/KR20150048835A/ko
Application granted granted Critical
Publication of KR102014433B1 publication Critical patent/KR102014433B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/15—Interconnection of switching modules
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/48—Routing tree calculation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
KR1020157007808A 2012-08-29 2013-08-29 미들웨어 머신 환경에서 기능이 저하된 팻-트리들을 디스커버링 및 라우팅하는 것을 지원하는 시스템 및 방법 Active KR102014433B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261694658P 2012-08-29 2012-08-29
US61/694,658 2012-08-29
US13/839,823 US9130858B2 (en) 2012-08-29 2013-03-15 System and method for supporting discovery and routing degraded fat-trees in a middleware machine environment
US13/839,823 2013-03-15
PCT/US2013/057370 WO2014036310A1 (en) 2012-08-29 2013-08-29 System and method for supporting discovery and routing degraded fat-trees in a middleware machine environment

Publications (2)

Publication Number Publication Date
KR20150048835A KR20150048835A (ko) 2015-05-07
KR102014433B1 true KR102014433B1 (ko) 2019-08-26

Family

ID=49182511

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020157007808A Active KR102014433B1 (ko) 2012-08-29 2013-08-29 미들웨어 머신 환경에서 기능이 저하된 팻-트리들을 디스커버링 및 라우팅하는 것을 지원하는 시스템 및 방법

Country Status (6)

Country Link
US (1) US9130858B2 (enExample)
EP (1) EP2891286B1 (enExample)
JP (1) JP6283361B2 (enExample)
KR (1) KR102014433B1 (enExample)
CN (1) CN104521200B (enExample)
WO (1) WO2014036310A1 (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9900293B2 (en) 2011-06-03 2018-02-20 Oracle International Corporation System and method for supporting automatic disabling of degraded links in an infiniband (IB) network
US9584605B2 (en) * 2012-06-04 2017-02-28 Oracle International Corporation System and method for preventing denial of service (DOS) attack on subnet administrator (SA) access in an engineered system for middleware and application execution
US10051054B2 (en) 2013-03-15 2018-08-14 Oracle International Corporation System and method for efficient virtualization in lossless interconnection networks
US9990221B2 (en) 2013-03-15 2018-06-05 Oracle International Corporation System and method for providing an infiniband SR-IOV vSwitch architecture for a high performance cloud computing environment
FR3025384B1 (fr) * 2014-09-03 2016-09-16 Bull Sas Procede de surveillance et d'alerte de configuration de routage dans un cluster comprenant des liens de communication statiques et programme d'ordinateur mettant en oeuvre ce procede
CN105471749B (zh) * 2016-01-21 2018-06-26 中国人民解放军国防科学技术大学 阶数灵活的低直径大规模互连网络拓扑结构及路由方法
US11018947B2 (en) 2016-01-27 2021-05-25 Oracle International Corporation System and method for supporting on-demand setup of local host channel adapter port partition membership in a high-performance computing environment
US11271870B2 (en) 2016-01-27 2022-03-08 Oracle International Corporation System and method for supporting scalable bit map based P_Key table in a high performance computing environment
US10594627B2 (en) 2016-01-27 2020-03-17 Oracle International Corporation System and method for supporting scalable representation of switch port status in a high performance computing environment
US10440152B2 (en) 2016-01-27 2019-10-08 Oracle International Corporation System and method of initiating virtual machine configuration on a subordinate node from a privileged node in a high-performance computing environment
US10972375B2 (en) 2016-01-27 2021-04-06 Oracle International Corporation System and method of reserving a specific queue pair number for proprietary management traffic in a high-performance computing environment
CN107852377B (zh) * 2016-01-27 2021-06-25 甲骨文国际公司 用于在高性能计算环境中支持交换机端口状况的可伸缩表示的系统和方法
US10425324B2 (en) 2017-08-17 2019-09-24 Fabriscale Technologies AS Method of computing balanced routing paths in fat-trees
FR3078220B1 (fr) * 2018-02-22 2020-04-24 Bull Sas Procede d'etablissement de routes de communication entre nœuds d'une grappe d'ordinateurs, programme d'ordinateur et grappe d'ordinateurs correspondants
US11108679B2 (en) * 2019-08-08 2021-08-31 Mellanox Technologies Tlv Ltd. Producing deadlock-free routes in lossless cartesian topologies with minimal number of virtual lanes
US11425027B2 (en) 2020-11-01 2022-08-23 Mellanox Technologies, Ltd. Turn-based deadlock-free routing in a Cartesian topology
KR102564871B1 (ko) * 2021-01-05 2023-08-09 한국과학기술원 안전한 개별분리 시스템을 위한 인터커넥트 설계 및 구현방법
CN117061423B (zh) * 2023-10-09 2024-01-23 苏州元脑智能科技有限公司 一种胖树网络的多机路由方法、装置、系统及存储介质
CN118012680B (zh) * 2023-12-31 2024-11-22 北京稀宇极智科技有限公司 异常检测方法和装置、电子设备、分布式计算系统及存储介质

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050071709A1 (en) * 2003-09-30 2005-03-31 Rosenstock Harold N. InfiniBand architecture subnet derived database elements

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4899643B2 (ja) * 2006-05-31 2012-03-21 富士通株式会社 ネットワーク構成装置
US8358597B2 (en) * 2009-10-01 2013-01-22 Hei Tao Fung Method for building scalable Ethernet switch network and huge Ethernet switch
CN102164081B (zh) * 2011-03-31 2014-09-03 华为技术有限公司 一种胖树拓扑的路由计算方法、节点设备和通信系统
US9014201B2 (en) * 2011-11-09 2015-04-21 Oracle International Corporation System and method for providing deadlock free routing between switches in a fat-tree topology
US8879396B2 (en) * 2011-11-15 2014-11-04 Oracle International Corporation System and method for using dynamic allocation of virtual lanes to alleviate congestion in a fat-tree topology

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050071709A1 (en) * 2003-09-30 2005-03-31 Rosenstock Harold N. InfiniBand architecture subnet derived database elements

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
(학위논문) DANDAPANTHULA. N., 'InfiniBand Network Analysis anf Monitoring using OpenSM', 오하이오주립대 석사학위, 2011. pp.20-23, 42-43*

Also Published As

Publication number Publication date
WO2014036310A1 (en) 2014-03-06
JP2015530829A (ja) 2015-10-15
JP6283361B2 (ja) 2018-02-21
CN104521200A (zh) 2015-04-15
EP2891286A1 (en) 2015-07-08
CN104521200B (zh) 2017-09-15
US20140064287A1 (en) 2014-03-06
EP2891286B1 (en) 2019-02-27
KR20150048835A (ko) 2015-05-07
US9130858B2 (en) 2015-09-08

Similar Documents

Publication Publication Date Title
KR102014433B1 (ko) 미들웨어 머신 환경에서 기능이 저하된 팻-트리들을 디스커버링 및 라우팅하는 것을 지원하는 시스템 및 방법
US9014201B2 (en) System and method for providing deadlock free routing between switches in a fat-tree topology
US9577956B2 (en) System and method for supporting multi-homed fat-tree routing in a middleware machine environment
US11936515B2 (en) System and method for efficient network reconfiguration in fat-trees
US11729048B2 (en) System and method for efficient network reconfiguration in fat-trees
US10084691B2 (en) Scalable framework for managing QoS requirements after a switch link failover in a switch fabric network
US20110231833A1 (en) Upgrading system software in a chassis without traffic loss
US10003528B2 (en) Scalable framework for managing switch link failovers in a switch fabric network
Bogdanski Optimized routing for fat-tree topologies
US9104562B2 (en) Enabling communication over cross-coupled links between independently managed compute and storage networks
US12432118B2 (en) Auto-formation of link aggregations based on remotely-issued instructions
US20250247330A1 (en) Proactive convergence of endpoint reachability in data centers
US20250016092A1 (en) Overlay-based oam for bgp fault detection
US20250211520A1 (en) Efficient Flow State Replication for Distributed and Highly Available Stateful Network Services

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20150326

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20180119

Comment text: Request for Examination of Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20190220

Patent event code: PE09021S01D

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20190802

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20190820

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20190821

End annual number: 3

Start annual number: 1

PG1601 Publication of registration
PR1001 Payment of annual fee

Payment date: 20220718

Start annual number: 4

End annual number: 4

PR1001 Payment of annual fee

Payment date: 20230705

Start annual number: 5

End annual number: 5

PR1001 Payment of annual fee

Payment date: 20240703

Start annual number: 6

End annual number: 6