KR101830762B1 - 전체적 대기 시간이 최소화되고 인터커넥트 비용이 감소하도록 노드들을 상호연결하는 soc ip 코어 자동 연결 방법 - Google Patents
전체적 대기 시간이 최소화되고 인터커넥트 비용이 감소하도록 노드들을 상호연결하는 soc ip 코어 자동 연결 방법 Download PDFInfo
- Publication number
- KR101830762B1 KR101830762B1 KR1020157023266A KR20157023266A KR101830762B1 KR 101830762 B1 KR101830762 B1 KR 101830762B1 KR 1020157023266 A KR1020157023266 A KR 1020157023266A KR 20157023266 A KR20157023266 A KR 20157023266A KR 101830762 B1 KR101830762 B1 KR 101830762B1
- Authority
- KR
- South Korea
- Prior art keywords
- host
- hosts
- acceptance function
- noc
- probabilistic
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- G06F17/5031—
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/30—Circuit design
- G06F30/32—Circuit design at the digital level
- G06F30/33—Design verification, e.g. functional simulation or model checking
- G06F30/3308—Design verification, e.g. functional simulation or model checking using simulation
- G06F30/3312—Timing analysis
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2115/00—Details relating to the type of the circuit
- G06F2115/06—Structured ASICs
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2119/00—Details relating to the type or aim of the analysis or the optimisation
- G06F2119/12—Timing analysis or timing optimisation
-
- G06F2217/64—
-
- G06F2217/84—
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Evolutionary Computation (AREA)
- Geometry (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201313779618A | 2013-02-27 | 2013-02-27 | |
| US13/779,618 | 2013-02-27 | ||
| US13/961,809 US8667439B1 (en) | 2013-02-27 | 2013-08-07 | Automatically connecting SoCs IP cores to interconnect nodes to minimize global latency and reduce interconnect cost |
| US13/961,809 | 2013-08-07 | ||
| PCT/US2014/012012 WO2014133684A1 (en) | 2013-02-27 | 2014-01-17 | Automatically connecting socs ip cores to interconnect nodes to minimize global latency and reduce interconnect cost |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20150122150A KR20150122150A (ko) | 2015-10-30 |
| KR101830762B1 true KR101830762B1 (ko) | 2018-04-04 |
Family
ID=50158930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020157023266A Expired - Fee Related KR101830762B1 (ko) | 2013-02-27 | 2014-01-17 | 전체적 대기 시간이 최소화되고 인터커넥트 비용이 감소하도록 노드들을 상호연결하는 soc ip 코어 자동 연결 방법 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US8667439B1 (enExample) |
| JP (1) | JP5936793B2 (enExample) |
| KR (1) | KR101830762B1 (enExample) |
| WO (1) | WO2014133684A1 (enExample) |
Families Citing this family (65)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9244880B2 (en) | 2012-08-30 | 2016-01-26 | Netspeed Systems | Automatic construction of deadlock free interconnects |
| US8885510B2 (en) | 2012-10-09 | 2014-11-11 | Netspeed Systems | Heterogeneous channel capacities in an interconnect |
| US8601423B1 (en) | 2012-10-23 | 2013-12-03 | Netspeed Systems | Asymmetric mesh NoC topologies |
| US9774498B2 (en) | 2012-12-21 | 2017-09-26 | Netspeed Systems | Hierarchical asymmetric mesh with virtual routers |
| US9253085B2 (en) | 2012-12-21 | 2016-02-02 | Netspeed Systems | Hierarchical asymmetric mesh with virtual routers |
| US9185026B2 (en) | 2012-12-21 | 2015-11-10 | Netspeed Systems | Tagging and synchronization for fairness in NOC interconnects |
| US9007920B2 (en) | 2013-01-18 | 2015-04-14 | Netspeed Systems | QoS in heterogeneous NoC by assigning weights to NoC node channels and using weighted arbitration at NoC nodes |
| US9009648B2 (en) | 2013-01-18 | 2015-04-14 | Netspeed Systems | Automatic deadlock detection and avoidance in a system interconnect by capturing internal dependencies of IP cores using high level specification |
| US9130856B2 (en) | 2013-01-28 | 2015-09-08 | Netspeed Systems | Creating multiple NoC layers for isolation or avoiding NoC traffic congestion |
| US8934377B2 (en) | 2013-03-11 | 2015-01-13 | Netspeed Systems | Reconfigurable NoC for customizing traffic and optimizing performance after NoC synthesis |
| US9160627B2 (en) | 2013-04-04 | 2015-10-13 | Netspeed Systems | Multiple heterogeneous NoC layers |
| US9185023B2 (en) | 2013-05-03 | 2015-11-10 | Netspeed Systems | Heterogeneous SoC IP core placement in an interconnect to optimize latency and interconnect performance |
| US9571402B2 (en) | 2013-05-03 | 2017-02-14 | Netspeed Systems | Congestion control and QoS in NoC by regulating the injection traffic |
| US10027433B2 (en) | 2013-06-19 | 2018-07-17 | Netspeed Systems | Multiple clock domains in NoC |
| KR101830685B1 (ko) * | 2013-06-29 | 2018-02-21 | 인텔 코포레이션 | 온칩 메시 상호접속부 |
| US9781043B2 (en) | 2013-07-15 | 2017-10-03 | Netspeed Systems | Identification of internal dependencies within system components for evaluating potential protocol level deadlocks |
| US9471726B2 (en) | 2013-07-25 | 2016-10-18 | Netspeed Systems | System level simulation in network on chip architecture |
| US9054977B2 (en) | 2013-08-05 | 2015-06-09 | Netspeed Systems | Automatic NoC topology generation |
| US9473388B2 (en) | 2013-08-07 | 2016-10-18 | Netspeed Systems | Supporting multicast in NOC interconnect |
| US9223711B2 (en) | 2013-08-13 | 2015-12-29 | Netspeed Systems | Combining associativity and cuckoo hashing |
| US9294354B2 (en) | 2013-10-24 | 2016-03-22 | Netspeed Systems | Using multiple traffic profiles to design a network on chip |
| US9830265B2 (en) | 2013-11-20 | 2017-11-28 | Netspeed Systems, Inc. | Reuse of directory entries for holding state information through use of multiple formats |
| US9158882B2 (en) | 2013-12-19 | 2015-10-13 | Netspeed Systems | Automatic pipelining of NoC channels to meet timing and/or performance |
| US9699079B2 (en) | 2013-12-30 | 2017-07-04 | Netspeed Systems | Streaming bridge design with host interfaces and network on chip (NoC) layers |
| US9473415B2 (en) | 2014-02-20 | 2016-10-18 | Netspeed Systems | QoS in a system with end-to-end flow control and QoS aware buffer allocation |
| US9319232B2 (en) | 2014-04-04 | 2016-04-19 | Netspeed Systems | Integrated NoC for performing data communication and NoC functions |
| US9762474B2 (en) * | 2014-04-07 | 2017-09-12 | Netspeed Systems | Systems and methods for selecting a router to connect a bridge in the network on chip (NoC) |
| US9465902B1 (en) | 2014-04-11 | 2016-10-11 | Altera Corporation | Method and apparatus for designing a system using weighted-cost interconnect synthesis |
| US9244845B2 (en) | 2014-05-12 | 2016-01-26 | Netspeed Systems | System and method for improving snoop performance |
| US9473359B2 (en) | 2014-06-06 | 2016-10-18 | Netspeed Systems | Transactional traffic specification for network-on-chip design |
| US9535848B2 (en) | 2014-06-18 | 2017-01-03 | Netspeed Systems | Using cuckoo movement for improved cache coherency |
| US9553762B1 (en) | 2014-06-26 | 2017-01-24 | Altera Corporation | Network-on-chip with fixed and configurable functions |
| US10528682B2 (en) | 2014-09-04 | 2020-01-07 | Netspeed Systems | Automatic performance characterization of a network-on-chip (NOC) interconnect |
| US9742630B2 (en) | 2014-09-22 | 2017-08-22 | Netspeed Systems | Configurable router for a network on chip (NoC) |
| US9477280B1 (en) | 2014-09-24 | 2016-10-25 | Netspeed Systems | Specification for automatic power management of network-on-chip and system-on-chip |
| US10042404B2 (en) | 2014-09-26 | 2018-08-07 | Netspeed Systems | Automatic generation of power management sequence in a SoC or NoC |
| US9571341B1 (en) | 2014-10-01 | 2017-02-14 | Netspeed Systems | Clock gating for system-on-chip elements |
| US9529400B1 (en) | 2014-10-29 | 2016-12-27 | Netspeed Systems | Automatic power domain and voltage domain assignment to system-on-chip agents and network-on-chip elements |
| US9660942B2 (en) | 2015-02-03 | 2017-05-23 | Netspeed Systems | Automatic buffer sizing for optimal network-on-chip design |
| US9444702B1 (en) | 2015-02-06 | 2016-09-13 | Netspeed Systems | System and method for visualization of NoC performance based on simulation output |
| US9928204B2 (en) | 2015-02-12 | 2018-03-27 | Netspeed Systems, Inc. | Transaction expansion for NoC simulation and NoC design |
| US9568970B1 (en) | 2015-02-12 | 2017-02-14 | Netspeed Systems, Inc. | Hardware and software enabled implementation of power profile management instructions in system on chip |
| US10348563B2 (en) | 2015-02-18 | 2019-07-09 | Netspeed Systems, Inc. | System-on-chip (SoC) optimization through transformation and generation of a network-on-chip (NoC) topology |
| US10050843B2 (en) | 2015-02-18 | 2018-08-14 | Netspeed Systems | Generation of network-on-chip layout based on user specified topological constraints |
| US9864728B2 (en) | 2015-05-29 | 2018-01-09 | Netspeed Systems, Inc. | Automatic generation of physically aware aggregation/distribution networks |
| US9825809B2 (en) | 2015-05-29 | 2017-11-21 | Netspeed Systems | Dynamically configuring store-and-forward channels and cut-through channels in a network-on-chip |
| US10218580B2 (en) | 2015-06-18 | 2019-02-26 | Netspeed Systems | Generating physically aware network-on-chip design from a physical system-on-chip specification |
| US9665683B1 (en) * | 2015-10-23 | 2017-05-30 | Xilinx, Inc. | Designing a system for a programmable system-on-chip using performance characterization techniques |
| US10452124B2 (en) | 2016-09-12 | 2019-10-22 | Netspeed Systems, Inc. | Systems and methods for facilitating low power on a network-on-chip |
| US20180159786A1 (en) | 2016-12-02 | 2018-06-07 | Netspeed Systems, Inc. | Interface virtualization and fast path for network on chip |
| US10313269B2 (en) | 2016-12-26 | 2019-06-04 | Netspeed Systems, Inc. | System and method for network on chip construction through machine learning |
| US10063496B2 (en) | 2017-01-10 | 2018-08-28 | Netspeed Systems Inc. | Buffer sizing of a NoC through machine learning |
| US10084725B2 (en) * | 2017-01-11 | 2018-09-25 | Netspeed Systems, Inc. | Extracting features from a NoC for machine learning construction |
| US10469337B2 (en) | 2017-02-01 | 2019-11-05 | Netspeed Systems, Inc. | Cost management against requirements for the generation of a NoC |
| US10298485B2 (en) | 2017-02-06 | 2019-05-21 | Netspeed Systems, Inc. | Systems and methods for NoC construction |
| CA3060969C (en) * | 2017-04-17 | 2020-12-29 | Cerebras Systems Inc. | Neuron smearing for accelerated deep learning |
| US11144457B2 (en) | 2018-02-22 | 2021-10-12 | Netspeed Systems, Inc. | Enhanced page locality in network-on-chip (NoC) architectures |
| US10896476B2 (en) | 2018-02-22 | 2021-01-19 | Netspeed Systems, Inc. | Repository of integration description of hardware intellectual property for NoC construction and SoC integration |
| US10983910B2 (en) | 2018-02-22 | 2021-04-20 | Netspeed Systems, Inc. | Bandwidth weighting mechanism based network-on-chip (NoC) configuration |
| US10547514B2 (en) | 2018-02-22 | 2020-01-28 | Netspeed Systems, Inc. | Automatic crossbar generation and router connections for network-on-chip (NOC) topology generation |
| US11176302B2 (en) | 2018-02-23 | 2021-11-16 | Netspeed Systems, Inc. | System on chip (SoC) builder |
| US11023377B2 (en) | 2018-02-23 | 2021-06-01 | Netspeed Systems, Inc. | Application mapping on hardened network-on-chip (NoC) of field-programmable gate array (FPGA) |
| US10860762B2 (en) | 2019-07-11 | 2020-12-08 | Intel Corpration | Subsystem-based SoC integration |
| KR102391802B1 (ko) * | 2020-11-04 | 2022-04-29 | 성균관대학교산학협력단 | 유전 알고리즘 기반의 토폴로지 합성 방법 |
| CN114500355B (zh) * | 2022-02-16 | 2023-06-16 | 上海壁仞智能科技有限公司 | 路由方法、片上网络、路由节点和路由装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011077897A1 (ja) | 2009-12-21 | 2011-06-30 | 日本電気株式会社 | 経路計算方法、経路計算装置、通信システム |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8059551B2 (en) * | 2005-02-15 | 2011-11-15 | Raytheon Bbn Technologies Corp. | Method for source-spoofed IP packet traceback |
| EP2076874A4 (en) * | 2006-05-13 | 2011-03-09 | Sap Ag | COHERENT ASSEMBLY OF INTERFACES DERIVED FROM A COMMERCIAL OBJECT MODEL |
| US8099757B2 (en) * | 2007-10-15 | 2012-01-17 | Time Warner Cable Inc. | Methods and apparatus for revenue-optimized delivery of content in a network |
| US8065433B2 (en) * | 2009-01-09 | 2011-11-22 | Microsoft Corporation | Hybrid butterfly cube architecture for modular data centers |
-
2013
- 2013-08-07 US US13/961,809 patent/US8667439B1/en not_active Expired - Fee Related
-
2014
- 2014-01-17 JP JP2015553847A patent/JP5936793B2/ja active Active
- 2014-01-17 KR KR1020157023266A patent/KR101830762B1/ko not_active Expired - Fee Related
- 2014-01-17 WO PCT/US2014/012012 patent/WO2014133684A1/en not_active Ceased
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011077897A1 (ja) | 2009-12-21 | 2011-06-30 | 日本電気株式会社 | 経路計算方法、経路計算装置、通信システム |
Non-Patent Citations (3)
| Title |
|---|
| "Achieving network on chip fault tolerance by adaptive remapping", Parallel & Distributed Processing International Symposium : IEEE(pp. 1-4), May 2009 |
| "Homogeneous NoC based FPGA: The Foundation for Virtual FPGA" , Computer and Information Technology 10th International Conference : IEEE(pp. 62-67), June 2010 |
| "NoC-Based FPGA: Architecture and Routing", Networks-on-Chip First International Symposium : IEEE(pp. 253-262), May 2007 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5936793B2 (ja) | 2016-06-22 |
| KR20150122150A (ko) | 2015-10-30 |
| US8667439B1 (en) | 2014-03-04 |
| WO2014133684A1 (en) | 2014-09-04 |
| JP2016510549A (ja) | 2016-04-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101830762B1 (ko) | 전체적 대기 시간이 최소화되고 인터커넥트 비용이 감소하도록 노드들을 상호연결하는 soc ip 코어 자동 연결 방법 | |
| JP6060316B2 (ja) | NoCを構成するための方法及びシステム並びにコンピュータ可読記憶媒体 | |
| US9569579B1 (en) | Automatic pipelining of NoC channels to meet timing and/or performance | |
| JP6216454B2 (ja) | ネットワークオンチップアーキテクチャにおけるシステムレベルシミュレーション | |
| US9130856B2 (en) | Creating multiple NoC layers for isolation or avoiding NoC traffic congestion | |
| US9529400B1 (en) | Automatic power domain and voltage domain assignment to system-on-chip agents and network-on-chip elements | |
| JP2016510549A5 (enExample) | ||
| US9477280B1 (en) | Specification for automatic power management of network-on-chip and system-on-chip | |
| KR102374572B1 (ko) | 네트워크 온 칩 설계를 위한 트랜잭션 트래픽 스펙 | |
| US9160627B2 (en) | Multiple heterogeneous NoC layers | |
| US9185023B2 (en) | Heterogeneous SoC IP core placement in an interconnect to optimize latency and interconnect performance | |
| US10547514B2 (en) | Automatic crossbar generation and router connections for network-on-chip (NOC) topology generation | |
| US20180183727A1 (en) | Traffic mapping of a network on chip through machine learning | |
| US10313269B2 (en) | System and method for network on chip construction through machine learning | |
| US10419300B2 (en) | Cost management against requirements for the generation of a NoC | |
| US9762474B2 (en) | Systems and methods for selecting a router to connect a bridge in the network on chip (NoC) | |
| US20180198682A1 (en) | Strategies for NoC Construction Using Machine Learning |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0105 | International application |
St.27 status event code: A-0-1-A10-A15-nap-PA0105 |
|
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
|
| PA0302 | Request for accelerated examination |
St.27 status event code: A-1-2-D10-D16-exm-PA0302 |
|
| PA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-PA0201 |
|
| PA0302 | Request for accelerated examination |
St.27 status event code: A-1-2-D10-D17-exm-PA0302 St.27 status event code: A-1-2-D10-D16-exm-PA0302 |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
St.27 status event code: A-1-2-D10-D21-exm-PE0902 |
|
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
St.27 status event code: A-1-2-D10-D22-exm-PE0701 |
|
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
St.27 status event code: A-2-4-F10-F11-exm-PR0701 |
|
| PR1002 | Payment of registration fee |
St.27 status event code: A-2-2-U10-U12-oth-PR1002 Fee payment year number: 1 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |
|
| PG1601 | Publication of registration |
St.27 status event code: A-4-4-Q10-Q13-nap-PG1601 |
|
| R17-X000 | Change to representative recorded |
St.27 status event code: A-5-5-R10-R17-oth-X000 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 4 |
|
| PC1903 | Unpaid annual fee |
St.27 status event code: A-4-4-U10-U13-oth-PC1903 Not in force date: 20220214 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE |
|
| PC1903 | Unpaid annual fee |
St.27 status event code: N-4-6-H10-H13-oth-PC1903 Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 20220214 |