JP6683734B2 - スイッチングマトリクスがバッファリングされたマクロスイッチ - Google Patents

スイッチングマトリクスがバッファリングされたマクロスイッチ Download PDF

Info

Publication number
JP6683734B2
JP6683734B2 JP2017558422A JP2017558422A JP6683734B2 JP 6683734 B2 JP6683734 B2 JP 6683734B2 JP 2017558422 A JP2017558422 A JP 2017558422A JP 2017558422 A JP2017558422 A JP 2017558422A JP 6683734 B2 JP6683734 B2 JP 6683734B2
Authority
JP
Japan
Prior art keywords
switch
given
optical
macro
optical waveguide
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
JP2017558422A
Other languages
English (en)
Japanese (ja)
Other versions
JP2018527767A (ja
JP2018527767A5 (https=
Inventor
ロビンソン，レイク・ディ
パテール，アバドゥ・プラサム
クリシュナモールシー，アショク・ブイ
ウッド，アラン・ピィ
Original Assignee
オラクル・インターナショナル・コーポレイション
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 オラクル・インターナショナル・コーポレイション filed Critical オラクル・インターナショナル・コーポレイション
Publication of JP2018527767A publication Critical patent/JP2018527767A/ja
Publication of JP2018527767A5 publication Critical patent/JP2018527767A5/ja
Application granted granted Critical
Publication of JP6683734B2 publication Critical patent/JP6683734B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0005—Switch and router aspects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062—Network aspects
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/35—Optical coupling means having switching means
    • G02B6/354—Switching arrangements, i.e. number of input/output ports and interconnection types
    • G02B6/3542—Non-blocking switch, e.g. with multiple potential paths between multiple inputs and outputs, the establishment of one switching path not preventing the establishment of further switching paths
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/35—Optical coupling means having switching means
    • G02B6/3596—With planar waveguide arrangement, i.e. in a substrate, regardless if actuating mechanism is outside the substrate
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/25—Arrangements specific to fibre transmission
    • H04B10/2589—Bidirectional transmission
    • H04B10/25891—Transmission components
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/40—Transceivers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0005—Switch and router aspects
    • H04Q2011/0037—Operation
    • H04Q2011/005—Arbitration and scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062—Network aspects
    • H04Q2011/009—Topology aspects

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electromagnetism (AREA)
  • Optical Communication System (AREA)
  • Optical Integrated Circuits (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
JP2017558422A 2015-06-09 2016-06-07 スイッチングマトリクスがバッファリングされたマクロスイッチ Active JP6683734B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562173190P 2015-06-09 2015-06-09
US62/173,190 2015-06-09
US15/154,619 US9693124B2 (en) 2015-06-09 2016-05-13 Macro-switch with a buffered switching matrix
US15/154,619 2016-05-13
PCT/US2016/036249 WO2016200831A1 (en) 2015-06-09 2016-06-07 Macro-switch with a buffered switching matrix

Publications (3)

Publication Number Publication Date
JP2018527767A JP2018527767A (ja) 2018-09-20
JP2018527767A5 JP2018527767A5 (https=) 2019-06-13
JP6683734B2 true JP6683734B2 (ja) 2020-04-22

Family

ID=56345197

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017558422A Active JP6683734B2 (ja) 2015-06-09 2016-06-07 スイッチングマトリクスがバッファリングされたマクロスイッチ

Country Status (5)

Country Link
US (1) US9693124B2 (https=)
EP (1) EP3308484B1 (https=)
JP (1) JP6683734B2 (https=)
CN (1) CN107667537B (https=)
WO (1) WO2016200831A1 (https=)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160380886A1 (en) * 2015-06-25 2016-12-29 Ciena Corporation Distributed data center architecture
US10534598B2 (en) 2017-01-04 2020-01-14 International Business Machines Corporation Rolling upgrades in disaggregated systems
US11153164B2 (en) * 2017-01-04 2021-10-19 International Business Machines Corporation Live, in-line hardware component upgrades in disaggregated systems
GB2566248B (en) * 2017-02-22 2020-01-01 Rockley Photonics Ltd Optoelectronic Switch
CN108199977A (zh) * 2017-12-29 2018-06-22 国网湖南省电力有限公司 一种双活数据中心的多跳路由和调度方法
US10938751B2 (en) 2018-04-18 2021-03-02 Hewlett Packard Enterprise Development Lp Hierarchical switching devices
US10284291B1 (en) * 2018-04-25 2019-05-07 Western Digital Technologies, Inc. Node configuration in optical network
US10757038B2 (en) 2018-07-06 2020-08-25 Hewlett Packard Enterprise Development Lp Reservation-based switching devices
US10484763B1 (en) * 2018-07-20 2019-11-19 Hewlett Packard Enterprise Development Lp Optical inter-switch link cluster
US11855913B2 (en) 2018-10-31 2023-12-26 Hewlett Packard Enterprise Development Lp Hierarchical switching device with deadlockable storage and storage partitions
US11503387B2 (en) 2020-05-21 2022-11-15 Hewlett Packard Enterprise Development Lp Zero added latency packet reroute via silicon photonics
US11490177B1 (en) * 2020-06-05 2022-11-01 Luminous Computing, Inc. Optical link system and method for computation
US11340410B2 (en) 2020-10-19 2022-05-24 Hewlett Packard Enterprise Development Lp Dimensionally all-to-all connected network system using photonic crossbars and quad-node-loop routing
US11323787B1 (en) 2020-10-30 2022-05-03 Hewlett Packard Enterprise Development Lp Multi-chip photonic node for scalable all-to-all connected fabrics
US11609375B2 (en) 2021-02-22 2023-03-21 Luminous Computing, Inc. Photonic integrated circuit system and method of fabrication
US12271595B2 (en) * 2022-03-18 2025-04-08 Celestial Ai Inc. Photonic memory fabric for system memory interconnection
CN120957045B (zh) * 2025-10-15 2026-01-30 摩尔线程智能科技(北京)股份有限公司 计算系统及互联方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3634992B2 (ja) * 1999-11-04 2005-03-30 日本電信電話株式会社 可変長パケットスイッチ
JP2005150776A (ja) * 2003-11-11 2005-06-09 Hitachi Ltd パケット交換装置
WO2006129789A1 (ja) * 2005-06-02 2006-12-07 Nec Corporation スイッチ装置、スイッチング方法およびスイッチ制御用プログラム
US7356213B1 (en) * 2006-03-28 2008-04-08 Sun Microsystems, Inc. Transparent switch using optical and electrical proximity communication
JP5012232B2 (ja) 2007-06-08 2012-08-29 富士通株式会社 光スイッチ装置
US8098968B2 (en) * 2007-09-04 2012-01-17 International Business Machines Corporation Silicide thermal heaters for silicon-on-insulator nanophotonic devices
JP5357903B2 (ja) * 2008-03-11 2013-12-04 ヒューレット−パッカード デベロップメント カンパニー エル．ピー． オンチップ光導波路を用いた光電子スイッチ
US8265433B2 (en) * 2010-04-14 2012-09-11 Oracle America, Inc. Low-power, broadband optical switch
US8399292B2 (en) * 2010-06-30 2013-03-19 International Business Machines Corporation Fabricating a semiconductor chip with backside optical vias
US9008510B1 (en) * 2011-05-12 2015-04-14 Google Inc. Implementation of a large-scale multi-stage non-blocking optical circuit switch
IN2014DN06677A (https=) * 2012-01-09 2015-05-22 Attochron Llc
US8983293B2 (en) * 2012-04-25 2015-03-17 Ciena Corporation Electro-optical switching fabric systems and methods
US9065722B2 (en) * 2012-12-23 2015-06-23 Advanced Micro Devices, Inc. Die-stacked device with partitioned multi-hop network
US8988770B2 (en) 2013-03-14 2015-03-24 Oracle International Corporation Hybrid optical source with semiconductor reflector

Also Published As

Publication number Publication date
JP2018527767A (ja) 2018-09-20
US20160366498A1 (en) 2016-12-15
EP3308484A1 (en) 2018-04-18
US9693124B2 (en) 2017-06-27
WO2016200831A1 (en) 2016-12-15
CN107667537A (zh) 2018-02-06
CN107667537B (zh) 2020-05-19
EP3308484B1 (en) 2020-10-28

Similar Documents

Publication Publication Date Title
JP6683734B2 (ja) スイッチングマトリクスがバッファリングされたマクロスイッチ
US20230231799A1 (en) Data center network with packet spraying
US8792787B1 (en) Optoelectronic packet switch/routers
Sato Realization and application of large-scale fast optical circuit switch for data center networking
Xi et al. A petabit bufferless optical switch for data center networks
Yin et al. LIONS: An AWGR-based low-latency optical switch for high-performance computing and data centers
Kachris et al. Power consumption evaluation of all-optical data center networks
Terzenidis et al. High-port and low-latency optical switches for disaggregated data centers: The Hipo λ aos switch architecture
US8285140B2 (en) Shared-source-row optical data channel organization for a switched arbitrated on-chip optical network
Wu et al. UNION: A unified inter/intrachip optical network for chip multiprocessors
Andreades et al. Experimental demonstration of an ultra-low latency control plane for optical packet switching in data center networks
Bergman et al. Optically interconnected high performance data centers
WO2008028125A2 (en) System and method for strong optical data
CN105917663B (zh) 光交换机架构
Andreades et al. Parallel modular scheduler design for clos switches in optical data center networks
Ahmed et al. Efficient router architecture, design and performance exploration for many-core hybrid photonic network-on-chip (2d-phenic)
Glick et al. SWIFT: A testbed with optically switched data paths for computing applications
Moralis-Pegios et al. A low-latency high-port count optical switch with optical delay line buffering for disaggregated data centers
US11800266B2 (en) Hybrid optoelectrical switches
Szymanski Impact of future trends on exascale grid and cloud computing
CN115378886B (zh) 混合光电交换机
Maniotis et al. Intra-node high-performance computing network architecture with fast optical switch fabrics
Fayyaz et al. Blocking probability in optical interconnects in data center networks
Yu et al. MPNACK: an optical switching scheme enabling the buffer-less reliable transmission
JP7723324B2 (ja) 信号伝送システム及び信号伝送方法

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20190513

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20190513

TRDD Decision of grant or rejection written
A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20200219

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20200225

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20200326

R150 Certificate of patent or registration of utility model

Ref document number: 6683734

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250