CN105577576B - 分布式交换机架构 - Google Patents
分布式交换机架构 Download PDFInfo
- Publication number
- CN105577576B CN105577576B CN201510746693.3A CN201510746693A CN105577576B CN 105577576 B CN105577576 B CN 105577576B CN 201510746693 A CN201510746693 A CN 201510746693A CN 105577576 B CN105577576 B CN 105577576B
- Authority
- CN
- China
- Prior art keywords
- tile
- data packet
- buffer
- entrance
- outlet
- 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
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/90—Buffering arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/10—Packet switching elements characterised by the switching fabric construction
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/10—Packet switching elements characterised by the switching fabric construction
- H04L49/112—Switch control, e.g. arbitration
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/25—Routing or path finding in a switch fabric
- H04L49/252—Store and forward routing
Abstract
Description
Claims (8)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201462075621P | 2014-11-05 | 2014-11-05 | |
US62/075,621 | 2014-11-05 | ||
US201562247673P | 2015-10-28 | 2015-10-28 | |
US62/247,673 | 2015-10-28 | ||
US14/927,103 | 2015-10-29 | ||
US14/927,103 US10257117B2 (en) | 2014-11-05 | 2015-10-29 | Distributed switch architecture |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105577576A CN105577576A (zh) | 2016-05-11 |
CN105577576B true CN105577576B (zh) | 2019-11-01 |
Family
ID=55853959
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510746693.3A Active CN105577576B (zh) | 2014-11-05 | 2015-11-05 | 分布式交换机架构 |
Country Status (3)
Country | Link |
---|---|
US (2) | US10257117B2 (zh) |
CN (1) | CN105577576B (zh) |
HK (1) | HK1218476A1 (zh) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9698791B2 (en) * | 2013-11-15 | 2017-07-04 | Scientific Concepts International Corporation | Programmable forwarding plane |
US10326448B2 (en) * | 2013-11-15 | 2019-06-18 | Scientific Concepts International Corporation | Code partitioning for the array of devices |
CN107003982B (zh) * | 2014-12-24 | 2021-07-20 | 英特尔公司 | 用于使用多个多点总线的装置和方法 |
US10015699B2 (en) * | 2016-03-28 | 2018-07-03 | Cisco Technology, Inc. | Methods and devices for policing traffic flows in a network |
US10182017B2 (en) | 2016-06-30 | 2019-01-15 | Mellanox Technologies Tlv Ltd. | Estimating multiple distinct-flow counts in parallel |
US10437616B2 (en) * | 2016-12-31 | 2019-10-08 | Intel Corporation | Method, apparatus, system for optimized work submission to an accelerator work queue |
US10218642B2 (en) * | 2017-03-27 | 2019-02-26 | Mellanox Technologies Tlv Ltd. | Switch arbitration based on distinct-flow counts |
US10567307B2 (en) * | 2018-04-27 | 2020-02-18 | Avago Technologies International Sales Pte. Limited | Traffic management for high-bandwidth switching |
US10686714B2 (en) * | 2018-04-27 | 2020-06-16 | Avago Technologies International Sales Pte. Limited | Traffic management for high-bandwidth switching |
US11489789B2 (en) * | 2018-06-29 | 2022-11-01 | Intel Corporation | Technologies for adaptive network packet egress scheduling |
US10700998B2 (en) * | 2018-08-03 | 2020-06-30 | Cavium International | VOQ-based network switch architecture using multi-stage arbitration fabric scheduler |
CN111092829B (zh) * | 2019-12-09 | 2022-04-01 | 昆高新芯微电子(江苏)有限公司 | 一种基于交换架构的多核交换芯片及其数据传输方法 |
US11240151B2 (en) * | 2019-12-10 | 2022-02-01 | Juniper Networks, Inc. | Combined input and output queue for packet forwarding in network devices |
US11762718B2 (en) * | 2020-08-26 | 2023-09-19 | Hewlett Packard Enterprise Development Lp | Automatically optimized credit pool mechanism based on number of virtual channels and round trip path delay |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7292580B2 (en) * | 2002-06-10 | 2007-11-06 | Lsi Corporation | Method and system for guaranteeing quality of service in a multi-plane cell switch |
US8274887B2 (en) * | 2006-04-24 | 2012-09-25 | Broadcom Corporation | Distributed congestion avoidance in a network switching system |
CN103516814A (zh) * | 2013-10-23 | 2014-01-15 | 浪潮齐鲁软件产业有限公司 | 一种大数据量的数据交换方法 |
CN103534998A (zh) * | 2011-05-14 | 2014-01-22 | 国际商业机器公司 | 分布式结构协议(dfp)交换网络架构 |
US8797877B1 (en) * | 2012-08-09 | 2014-08-05 | Juniper Networks, Inc. | Virtual output queue allocation using dynamic drain bandwidth |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW513635B (en) * | 2000-11-24 | 2002-12-11 | Ibm | Method and structure for variable-length frame support in a shared memory switch |
US20030048792A1 (en) * | 2001-09-04 | 2003-03-13 | Qq Technology, Inc. | Forwarding device for communication networks |
US20040151197A1 (en) * | 2002-10-21 | 2004-08-05 | Hui Ronald Chi-Chun | Priority queue architecture for supporting per flow queuing and multiple ports |
US7274701B2 (en) | 2002-11-04 | 2007-09-25 | Tellabs Operations, Inc. | Cell based wrapped wave front arbiter (WWFA) with bandwidth reservation |
US8345701B1 (en) * | 2003-08-26 | 2013-01-01 | F5 Networks, Inc. | Memory system for controlling distribution of packet data across a switch |
US20050243716A1 (en) * | 2004-05-03 | 2005-11-03 | Bitar Nabil N | Systems and methods implementing 1‘and N:1 line card redundancy |
US7564869B2 (en) * | 2004-10-22 | 2009-07-21 | Cisco Technology, Inc. | Fibre channel over ethernet |
US7969971B2 (en) * | 2004-10-22 | 2011-06-28 | Cisco Technology, Inc. | Ethernet extension for the data center |
US20060114907A1 (en) * | 2004-11-30 | 2006-06-01 | Broadcom Corporation | Cut-through switching in a network device |
US8149710B2 (en) * | 2007-07-05 | 2012-04-03 | Cisco Technology, Inc. | Flexible and hierarchical dynamic buffer allocation |
EP2134037B1 (en) | 2008-06-12 | 2011-05-11 | Alcatel Lucent | Method and apparatus for scheduling data packet flows |
US8503440B2 (en) * | 2008-10-20 | 2013-08-06 | Tadeusz H. Szymanski | Crossbar switch and recursive scheduling |
US9008113B2 (en) * | 2010-12-20 | 2015-04-14 | Solarflare Communications, Inc. | Mapped FIFO buffering |
US9106428B2 (en) * | 2012-10-04 | 2015-08-11 | Broadcom Corporation | Multicast switching for distributed devices |
US9083655B2 (en) | 2012-10-05 | 2015-07-14 | Broadcom Corporation | Internal cut-through for distributed switches |
US9100313B1 (en) * | 2012-12-10 | 2015-08-04 | Cisco Technology, Inc. | Shared egress buffer in a multi-stage switch |
US9894013B2 (en) * | 2015-02-03 | 2018-02-13 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Early queueing network device |
-
2015
- 2015-10-29 US US14/927,103 patent/US10257117B2/en active Active
- 2015-11-05 CN CN201510746693.3A patent/CN105577576B/zh active Active
-
2016
- 2016-06-07 HK HK16106470.8A patent/HK1218476A1/zh unknown
-
2019
- 2019-02-08 US US16/270,604 patent/US10764208B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7292580B2 (en) * | 2002-06-10 | 2007-11-06 | Lsi Corporation | Method and system for guaranteeing quality of service in a multi-plane cell switch |
US8274887B2 (en) * | 2006-04-24 | 2012-09-25 | Broadcom Corporation | Distributed congestion avoidance in a network switching system |
CN103534998A (zh) * | 2011-05-14 | 2014-01-22 | 国际商业机器公司 | 分布式结构协议(dfp)交换网络架构 |
US8797877B1 (en) * | 2012-08-09 | 2014-08-05 | Juniper Networks, Inc. | Virtual output queue allocation using dynamic drain bandwidth |
CN103516814A (zh) * | 2013-10-23 | 2014-01-15 | 浪潮齐鲁软件产业有限公司 | 一种大数据量的数据交换方法 |
Also Published As
Publication number | Publication date |
---|---|
CN105577576A (zh) | 2016-05-11 |
US20160127267A1 (en) | 2016-05-05 |
US10257117B2 (en) | 2019-04-09 |
US20190190849A1 (en) | 2019-06-20 |
US10764208B2 (en) | 2020-09-01 |
HK1218476A1 (zh) | 2017-02-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105577576B (zh) | 分布式交换机架构 | |
US10341260B2 (en) | Early queueing network device | |
US9083655B2 (en) | Internal cut-through for distributed switches | |
JP5036920B1 (ja) | 中継装置、中継装置の制御方法、およびプログラム | |
Feliciian et al. | An asynchronous on-chip network router with quality-of-service (QoS) support | |
TWI477109B (zh) | 訊務管理器及用於訊務管理器之方法 | |
US7039058B2 (en) | Switched interconnection network with increased bandwidth and port count | |
US6947433B2 (en) | System and method for implementing source based and egress based virtual networks in an interconnection network | |
US8897292B2 (en) | Low pass filter for hierarchical pipelined distributed scheduling traffic manager | |
CN110417670B (zh) | 网络交换机 | |
US20070268903A1 (en) | System and Method for Assigning Packets to Output Queues | |
US8817619B2 (en) | Network system with quality of service management and associated management method | |
US10735335B2 (en) | Interface virtualization and fast path for network on chip | |
JP2008536391A (ja) | 待ち時間の削減のためのネットワークオンチップ環境及び方法 | |
JPWO2013014851A1 (ja) | 中継装置 | |
CN102404213B (zh) | 报文缓存管理方法及系统 | |
US20080273546A1 (en) | Data switch and a method of switching | |
US8879578B2 (en) | Reducing store and forward delay in distributed systems | |
US20050063308A1 (en) | Method of transmitter oriented link flow control | |
US10700998B2 (en) | VOQ-based network switch architecture using multi-stage arbitration fabric scheduler | |
JP4164771B2 (ja) | ロードバランス型スイッチ装置、及びロードバランス型スイッチ方法 | |
US8670454B2 (en) | Dynamic assignment of data to switch-ingress buffers | |
US11855913B2 (en) | Hierarchical switching device with deadlockable storage and storage partitions | |
US20050063305A1 (en) | Method of updating flow control while reverse link is idle | |
US9148377B2 (en) | Method and system for transmitting data packets in a network |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 1218476 Country of ref document: HK |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20170306 Address after: Singapore Singapore Applicant after: Avago Technologies Fiber IP Singapore Pte. Ltd. Address before: American California Applicant before: Zyray Wireless Inc. |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20181029 Address after: Singapore Singapore Applicant after: Annwa high tech Limited by Share Ltd Address before: Singapore Singapore Applicant before: Avago Technologies Fiber IP Singapore Pte. Ltd. |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: WD Ref document number: 1218476 Country of ref document: HK |