ES2354748T3 - Conmutador de dirección no bloqueante con colas superficiales por agente. - Google Patents
Conmutador de dirección no bloqueante con colas superficiales por agente. Download PDFInfo
- Publication number
- ES2354748T3 ES2354748T3 ES06801345T ES06801345T ES2354748T3 ES 2354748 T3 ES2354748 T3 ES 2354748T3 ES 06801345 T ES06801345 T ES 06801345T ES 06801345 T ES06801345 T ES 06801345T ES 2354748 T3 ES2354748 T3 ES 2354748T3
- Authority
- ES
- Spain
- Prior art keywords
- request
- switch
- agent
- requests
- agents
- 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
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/14—Handling requests for interconnection or transfer
- G06F13/36—Handling requests for interconnection or transfer for access to common bus or bus system
- G06F13/362—Handling requests for interconnection or transfer for access to common bus or bus system with centralised access control
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/40—Bus structure
- G06F13/4004—Coupling between buses
- G06F13/4022—Coupling between buses using switching circuits, e.g. switching matrix, connection or expansion network
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Mathematical Physics (AREA)
- Multi Processors (AREA)
- Memory System Of A Hierarchy Structure (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Bus Control (AREA)
- Small-Scale Networks (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/201,581 US7461190B2 (en) | 2005-08-11 | 2005-08-11 | Non-blocking address switch with shallow per agent queues |
| US201581 | 2005-08-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2354748T3 true ES2354748T3 (es) | 2011-03-17 |
Family
ID=37440602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES06801345T Active ES2354748T3 (es) | 2005-08-11 | 2006-08-11 | Conmutador de dirección no bloqueante con colas superficiales por agente. |
Country Status (9)
| Country | Link |
|---|---|
| US (3) | US7461190B2 (enExample) |
| EP (1) | EP1922629B1 (enExample) |
| JP (1) | JP4851523B2 (enExample) |
| CN (1) | CN101305354B (enExample) |
| AT (1) | ATE489678T1 (enExample) |
| DE (1) | DE602006018483D1 (enExample) |
| ES (1) | ES2354748T3 (enExample) |
| TW (1) | TWI396091B (enExample) |
| WO (1) | WO2007022018A1 (enExample) |
Families Citing this family (54)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7062582B1 (en) | 2003-03-14 | 2006-06-13 | Marvell International Ltd. | Method and apparatus for bus arbitration dynamic priority based on waiting period |
| US9087036B1 (en) | 2004-08-12 | 2015-07-21 | Sonics, Inc. | Methods and apparatuses for time annotated transaction level modeling |
| US7620746B2 (en) * | 2005-09-29 | 2009-11-17 | Apple Inc. | Functional DMA performing operation on DMA data and writing result of operation |
| US20070112945A1 (en) * | 2005-11-12 | 2007-05-17 | Lori Brown | Supply and demand project management tool |
| US8868397B2 (en) * | 2006-11-20 | 2014-10-21 | Sonics, Inc. | Transaction co-validation across abstraction layers |
| US8069279B2 (en) | 2007-03-05 | 2011-11-29 | Apple Inc. | Data flow control within and between DMA channels |
| US20080270658A1 (en) * | 2007-04-27 | 2008-10-30 | Matsushita Electric Industrial Co., Ltd. | Processor system, bus controlling method, and semiconductor device |
| US20080320255A1 (en) * | 2007-06-25 | 2008-12-25 | Sonics, Inc. | Various methods and apparatus for configurable mapping of address regions onto one or more aggregate targets |
| US8112450B2 (en) * | 2008-01-31 | 2012-02-07 | Microsoft Corporation | Priority messaging and priority scheduling |
| JP5147584B2 (ja) * | 2008-07-23 | 2013-02-20 | 株式会社日立製作所 | ストレージサブシステム及びコントローラによるコマンド実行方法 |
| US8121129B2 (en) * | 2008-12-15 | 2012-02-21 | International Business Machines Corporation | Optimizing throughput of data in a communications network |
| US9514074B2 (en) | 2009-02-13 | 2016-12-06 | The Regents Of The University Of Michigan | Single cycle arbitration within an interconnect |
| US8199759B2 (en) * | 2009-05-29 | 2012-06-12 | Intel Corporation | Method and apparatus for enabling ID based streams over PCI express |
| US8611335B1 (en) * | 2009-08-13 | 2013-12-17 | Google, Inc. | System and method for assigning paths for data flows through a wide-area network |
| US8351594B2 (en) * | 2010-02-08 | 2013-01-08 | Genesys Telecommunications Laboratories, Inc. | System for indicating priority levels for transaction and task engagement in a call center |
| US8379659B2 (en) * | 2010-03-29 | 2013-02-19 | Intel Corporation | Performance and traffic aware heterogeneous interconnection network |
| US8972995B2 (en) | 2010-08-06 | 2015-03-03 | Sonics, Inc. | Apparatus and methods to concurrently perform per-thread as well as per-tag memory access scheduling within a thread and across two or more threads |
| US8868855B2 (en) * | 2011-02-28 | 2014-10-21 | Hewlett-Packard Development Company, L.P. | Request management system and method for dynamically managing prioritized requests |
| CN102736997B (zh) * | 2011-04-01 | 2017-05-03 | 中兴通讯股份有限公司 | 一种片上互联总线的仲裁方法和系统 |
| US9021156B2 (en) | 2011-08-31 | 2015-04-28 | Prashanth Nimmala | Integrating intellectual property (IP) blocks into a processor |
| US9176913B2 (en) | 2011-09-07 | 2015-11-03 | Apple Inc. | Coherence switch for I/O traffic |
| CN103024699B (zh) * | 2011-09-22 | 2016-05-25 | 北京神州泰岳软件股份有限公司 | 一种短信发送方法和一种信息资源站实体 |
| US8713240B2 (en) | 2011-09-29 | 2014-04-29 | Intel Corporation | Providing multiple decode options for a system-on-chip (SoC) fabric |
| US8711875B2 (en) | 2011-09-29 | 2014-04-29 | Intel Corporation | Aggregating completion messages in a sideband interface |
| US8929373B2 (en) | 2011-09-29 | 2015-01-06 | Intel Corporation | Sending packets with expanded headers |
| US8713234B2 (en) * | 2011-09-29 | 2014-04-29 | Intel Corporation | Supporting multiple channels of a single interface |
| US8775700B2 (en) | 2011-09-29 | 2014-07-08 | Intel Corporation | Issuing requests to a fabric |
| US8874976B2 (en) | 2011-09-29 | 2014-10-28 | Intel Corporation | Providing error handling support to legacy devices |
| US8805926B2 (en) | 2011-09-29 | 2014-08-12 | Intel Corporation | Common idle state, active state and credit management for an interface |
| US9053251B2 (en) | 2011-11-29 | 2015-06-09 | Intel Corporation | Providing a sideband message interface for system on a chip (SoC) |
| US8856415B2 (en) * | 2012-02-01 | 2014-10-07 | National Instruments Corporation | Bus arbitration for a real-time computer system |
| US8904451B2 (en) * | 2012-04-13 | 2014-12-02 | Theplatform, Llc | Systems for prioritizing video processing events based on availability of media file and agent to process the event type |
| US8982695B2 (en) * | 2012-09-29 | 2015-03-17 | Intel Corporation | Anti-starvation and bounce-reduction mechanism for a two-dimensional bufferless interconnect |
| US20150154132A1 (en) * | 2013-12-02 | 2015-06-04 | Sandisk Technologies Inc. | System and method of arbitration associated with a multi-threaded system |
| CN103914413A (zh) * | 2014-04-18 | 2014-07-09 | 东南大学 | 用于粗粒度可重构系统的外存访问接口及其访问方法 |
| US9209961B1 (en) | 2014-09-29 | 2015-12-08 | Apple Inc. | Method and apparatus for delay compensation in data transmission |
| US9904645B2 (en) * | 2014-10-31 | 2018-02-27 | Texas Instruments Incorporated | Multicore bus architecture with non-blocking high performance transaction credit system |
| US9684615B1 (en) * | 2015-01-08 | 2017-06-20 | Altera Corporation | Apparatus and methods for multiple-channel direct memory access |
| CN112650355B (zh) | 2015-07-20 | 2025-07-18 | 美国莱迪思半导体公司 | 低速总线时间戳记方法和电路 |
| US9904635B2 (en) * | 2015-08-27 | 2018-02-27 | Samsung Electronics Co., Ltd. | High performance transaction-based memory systems |
| US9934174B2 (en) * | 2015-09-18 | 2018-04-03 | Seagate Technology Llc | Selectively enable data transfer based on accrued data credits |
| US10303631B2 (en) * | 2016-03-17 | 2019-05-28 | International Business Machines Corporation | Self-moderating bus arbitration architecture |
| US10911261B2 (en) | 2016-12-19 | 2021-02-02 | Intel Corporation | Method, apparatus and system for hierarchical network on chip routing |
| US10846126B2 (en) * | 2016-12-28 | 2020-11-24 | Intel Corporation | Method, apparatus and system for handling non-posted memory write transactions in a fabric |
| CN111630471A (zh) | 2017-03-06 | 2020-09-04 | 脸谱科技有限责任公司 | 在集成电路中的电路区域的操作点控制器 |
| US11231769B2 (en) | 2017-03-06 | 2022-01-25 | Facebook Technologies, Llc | Sequencer-based protocol adapter |
| US11080188B1 (en) | 2018-03-28 | 2021-08-03 | Apple Inc. | Method to ensure forward progress of a processor in the presence of persistent external cache/TLB maintenance requests |
| US11269774B2 (en) | 2018-10-15 | 2022-03-08 | Texas Instruments Incorporated | Delayed snoop for improved multi-process false sharing parallel thread performance |
| US12406174B2 (en) | 2018-10-16 | 2025-09-02 | International Business Machines Corporation | Multi-agent instruction execution engine for neural inference processing |
| US11397809B2 (en) * | 2019-09-23 | 2022-07-26 | Stmicroelectronics International N.V. | Protection scheme for sensor segmentation in virtualization application |
| US10972408B1 (en) | 2020-02-10 | 2021-04-06 | Apple Inc. | Configurable packet arbitration with minimum progress guarantees |
| US11422946B2 (en) | 2020-08-31 | 2022-08-23 | Apple Inc. | Translation lookaside buffer striping for efficient invalidation operations |
| US11615033B2 (en) | 2020-09-09 | 2023-03-28 | Apple Inc. | Reducing translation lookaside buffer searches for splintered pages |
| US11675710B2 (en) | 2020-09-09 | 2023-06-13 | Apple Inc. | Limiting translation lookaside buffer searches using active page size |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4897833A (en) * | 1987-10-16 | 1990-01-30 | Digital Equipment Corporation | Hierarchical arbitration system |
| US4987833A (en) * | 1988-03-28 | 1991-01-29 | Antosh Mark J | Solar induction monorail apparatus and method |
| US5392434A (en) * | 1993-09-03 | 1995-02-21 | Motorola, Inc. | Arbitration protocol system granting use of a shared resource to one of a plurality of resource users |
| JP3525506B2 (ja) * | 1994-09-02 | 2004-05-10 | 株式会社日立製作所 | バスアービトレーション装置及び方法 |
| EP0776504B1 (en) * | 1995-05-26 | 2004-08-18 | National Semiconductor Corporation | Integrated circuit with multiple functions sharing multiple internal signal buses for distributing bus access control and arbitration control |
| EP0752666A3 (en) * | 1995-07-06 | 2004-04-28 | Sun Microsystems, Inc. | Method and apparatus for fast-forwarding slave requests in a packet-switched computer system |
| JPH1196108A (ja) * | 1997-09-18 | 1999-04-09 | Toshiba Corp | 計算機システム及びバス制御装置 |
| JPH11191076A (ja) * | 1997-12-26 | 1999-07-13 | Fujitsu Ltd | 情報処理装置 |
| JP3071752B2 (ja) * | 1998-03-24 | 2000-07-31 | 三菱電機株式会社 | ブリッジ方法、バスブリッジ及びマルチプロセッサシステム |
| US6145032A (en) * | 1998-09-21 | 2000-11-07 | International Business Machines Corporation | System for recirculation of communication transactions in data processing in the event of communication stall |
| US6434649B1 (en) * | 1998-10-14 | 2002-08-13 | Hitachi, Ltd. | Data streamer |
| US6601151B1 (en) * | 1999-02-08 | 2003-07-29 | Sun Microsystems, Inc. | Apparatus and method for handling memory access requests in a data processing system |
| KR100708096B1 (ko) * | 2000-07-21 | 2007-04-16 | 삼성전자주식회사 | 버스 시스템 및 그 실행 순서 조정방법 |
| US7028115B1 (en) | 2000-10-06 | 2006-04-11 | Broadcom Corporation | Source triggered transaction blocking |
| US6622208B2 (en) * | 2001-03-30 | 2003-09-16 | Cirrus Logic, Inc. | System and methods using a system-on-a-chip with soft cache |
| US6832279B1 (en) * | 2001-05-17 | 2004-12-14 | Cisco Systems, Inc. | Apparatus and technique for maintaining order among requests directed to a same address on an external bus of an intermediate network node |
| US6829665B2 (en) * | 2001-09-28 | 2004-12-07 | Hewlett-Packard Development Company, L.P. | Next snoop predictor in a host controller |
| DE60139260D1 (de) | 2001-10-29 | 2009-08-27 | Ericsson Telefon Ab L M | Optimierung des Entwurfs einer synchronen digitalen Schaltung |
| US7539199B2 (en) * | 2003-02-21 | 2009-05-26 | Gireesh Shrimali | Switch fabric scheduling with fairness and priority consideration |
| US7360008B2 (en) * | 2004-12-30 | 2008-04-15 | Intel Corporation | Enforcing global ordering through a caching bridge in a multicore multiprocessor system |
-
2005
- 2005-08-11 US US11/201,581 patent/US7461190B2/en not_active Expired - Fee Related
-
2006
- 2006-08-11 JP JP2008526262A patent/JP4851523B2/ja not_active Expired - Fee Related
- 2006-08-11 AT AT06801345T patent/ATE489678T1/de not_active IP Right Cessation
- 2006-08-11 DE DE602006018483T patent/DE602006018483D1/de active Active
- 2006-08-11 WO PCT/US2006/031520 patent/WO2007022018A1/en not_active Ceased
- 2006-08-11 CN CN2006800375684A patent/CN101305354B/zh not_active Expired - Fee Related
- 2006-08-11 EP EP06801345A patent/EP1922629B1/en not_active Not-in-force
- 2006-08-11 ES ES06801345T patent/ES2354748T3/es active Active
- 2006-08-14 TW TW095129810A patent/TWI396091B/zh not_active IP Right Cessation
-
2008
- 2008-10-31 US US12/263,255 patent/US7752366B2/en not_active Expired - Fee Related
-
2010
- 2010-05-26 US US12/787,865 patent/US7970970B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| ATE489678T1 (de) | 2010-12-15 |
| US7970970B2 (en) | 2011-06-28 |
| US7461190B2 (en) | 2008-12-02 |
| EP1922629B1 (en) | 2010-11-24 |
| US20100235675A1 (en) | 2010-09-16 |
| US7752366B2 (en) | 2010-07-06 |
| US20090055568A1 (en) | 2009-02-26 |
| US20070038791A1 (en) | 2007-02-15 |
| DE602006018483D1 (de) | 2011-01-05 |
| CN101305354B (zh) | 2011-08-31 |
| JP4851523B2 (ja) | 2012-01-11 |
| EP1922629A1 (en) | 2008-05-21 |
| TWI396091B (zh) | 2013-05-11 |
| CN101305354A (zh) | 2008-11-12 |
| TW200809518A (en) | 2008-02-16 |
| JP2009514065A (ja) | 2009-04-02 |
| WO2007022018A1 (en) | 2007-02-22 |
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