ATE309660T1 - System, welches zwei oder mehr paketschnittstellen, einen schalter, einen gemeinsamen paket-dma (direct memory access)- schaltkreis sowie einen l2 (level 2) cache aufweist - Google Patents
System, welches zwei oder mehr paketschnittstellen, einen schalter, einen gemeinsamen paket-dma (direct memory access)- schaltkreis sowie einen l2 (level 2) cache aufweistInfo
- Publication number
- ATE309660T1 ATE309660T1 AT02025690T AT02025690T ATE309660T1 AT E309660 T1 ATE309660 T1 AT E309660T1 AT 02025690 T AT02025690 T AT 02025690T AT 02025690 T AT02025690 T AT 02025690T AT E309660 T1 ATE309660 T1 AT E309660T1
- Authority
- AT
- Austria
- Prior art keywords
- packet
- circuit
- switch
- dma
- interface
- Prior art date
Links
Classifications
-
- 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
- H04L49/60—Software-defined switches
- H04L49/602—Multilayer or multiprotocol switching, e.g. IP switching
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US33178901P | 2001-11-20 | 2001-11-20 | |
US34471301P | 2001-12-24 | 2001-12-24 | |
US34877702P | 2002-01-14 | 2002-01-14 | |
US34871702P | 2002-01-14 | 2002-01-14 | |
US38074002P | 2002-05-15 | 2002-05-15 | |
US10/269,666 US6912602B2 (en) | 2001-11-20 | 2002-10-11 | System having two or more packet interfaces, a switch, and a shared packet DMA circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE309660T1 true ATE309660T1 (de) | 2005-11-15 |
Family
ID=27559476
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT02025690T ATE309660T1 (de) | 2001-11-20 | 2002-11-20 | System, welches zwei oder mehr paketschnittstellen, einen schalter, einen gemeinsamen paket-dma (direct memory access)- schaltkreis sowie einen l2 (level 2) cache aufweist |
Country Status (4)
Country | Link |
---|---|
US (2) | US6912602B2 (de) |
EP (1) | EP1313273B1 (de) |
AT (1) | ATE309660T1 (de) |
DE (1) | DE60207177T2 (de) |
Families Citing this family (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7016295B2 (en) * | 2000-04-26 | 2006-03-21 | Optical Disc Corporation | Hybrid discs displaying certain dimensional values |
US7239641B1 (en) * | 2001-04-24 | 2007-07-03 | Brocade Communications Systems, Inc. | Quality of service using virtual channel translation |
US7206879B2 (en) * | 2001-11-20 | 2007-04-17 | Broadcom Corporation | Systems using mix of packet, coherent, and noncoherent traffic to optimize transmission between systems |
JP2004005382A (ja) * | 2002-03-29 | 2004-01-08 | Fujitsu Ltd | データ転送装置および方法 |
US7650413B2 (en) * | 2003-02-07 | 2010-01-19 | Fujitsu Limited | Managing shared memory resources in a high-speed switching environment |
US7519060B2 (en) * | 2003-03-19 | 2009-04-14 | Intel Corporation | Reducing inter-packet gaps in packet-based input/output communications |
US7103320B2 (en) * | 2003-04-19 | 2006-09-05 | International Business Machines Corporation | Wireless communication system within a system on a chip |
US7200695B2 (en) * | 2003-09-15 | 2007-04-03 | Intel Corporation | Method, system, and program for processing packets utilizing descriptors |
US7111102B2 (en) * | 2003-10-06 | 2006-09-19 | Cisco Technology, Inc. | Port adapter for high-bandwidth bus |
US6981074B2 (en) * | 2003-10-14 | 2005-12-27 | Broadcom Corporation | Descriptor-based load balancing |
US7543037B2 (en) * | 2003-12-02 | 2009-06-02 | International Business Machines Corporation | RDMA completion and retransmit system and method |
US7185147B2 (en) * | 2003-12-12 | 2007-02-27 | Intel Corporation | Striping across multiple cache lines to prevent false sharing |
US7340548B2 (en) * | 2003-12-17 | 2008-03-04 | Microsoft Corporation | On-chip bus |
US20060013135A1 (en) * | 2004-06-21 | 2006-01-19 | Schmidt Steven G | Flow control in a switch |
US7499452B2 (en) * | 2004-12-28 | 2009-03-03 | International Business Machines Corporation | Self-healing link sequence counts within a circular buffer |
US7496695B2 (en) * | 2005-09-29 | 2009-02-24 | P.A. Semi, Inc. | Unified DMA |
US7620746B2 (en) * | 2005-09-29 | 2009-11-17 | Apple Inc. | Functional DMA performing operation on DMA data and writing result of operation |
US20080095050A1 (en) * | 2006-03-07 | 2008-04-24 | Qualcomm Incorporated | Method and system for de-assignment of resources in a wireless communication system |
US8738019B2 (en) * | 2006-03-07 | 2014-05-27 | Qualcomm Incorporated | Method and system for deassignment of resources in a wireless communication system |
US20070268903A1 (en) * | 2006-05-22 | 2007-11-22 | Fujitsu Limited | System and Method for Assigning Packets to Output Queues |
US20070268926A1 (en) * | 2006-05-22 | 2007-11-22 | Fujitsu Limited | System and Method for Allocating Memory Resources in a Switching Environment |
US20070280104A1 (en) * | 2006-06-01 | 2007-12-06 | Takashi Miyoshi | System and Method for Managing Forwarding Database Resources in a Switching Environment |
US7826468B2 (en) * | 2006-08-04 | 2010-11-02 | Fujitsu Limited | System and method for bypassing an output queue structure of a switch |
US7742408B2 (en) * | 2006-08-04 | 2010-06-22 | Fujitsu Limited | System and method for filtering packets in a switching environment |
US20080052463A1 (en) * | 2006-08-25 | 2008-02-28 | Nagabhushan Chitlur | Method and apparatus to implement cache-coherent network interfaces |
US8069279B2 (en) * | 2007-03-05 | 2011-11-29 | Apple Inc. | Data flow control within and between DMA channels |
US8112559B2 (en) * | 2008-09-30 | 2012-02-07 | International Business Machines Corporation | Increasing available FIFO space to prevent messaging queue deadlocks in a DMA environment |
US8631086B2 (en) * | 2008-09-30 | 2014-01-14 | International Business Machines Corporation | Preventing messaging queue deadlocks in a DMA environment |
US8103847B2 (en) | 2009-04-08 | 2012-01-24 | Microsoft Corporation | Storage virtual containers |
US8671172B2 (en) * | 2009-07-09 | 2014-03-11 | International Business Machines Corporation | Network device configuration |
US9424213B2 (en) * | 2012-11-21 | 2016-08-23 | Coherent Logix, Incorporated | Processing system with interspersed processors DMA-FIFO |
US10230665B2 (en) * | 2013-12-20 | 2019-03-12 | Intel Corporation | Hierarchical/lossless packet preemption to reduce latency jitter in flow-controlled packet-based networks |
US9606926B2 (en) * | 2014-11-29 | 2017-03-28 | Freescale Semiconductor, Inc. | System for pre-fetching data frames using hints from work queue scheduler |
US10715441B2 (en) * | 2015-09-04 | 2020-07-14 | Arista Networks, Inc. | System and method of a high buffered high bandwidth network element |
US10379899B2 (en) * | 2015-11-18 | 2019-08-13 | Nxp Usa, Inc. | Systems and methods for frame presentation and modification in a networking environment |
US11134221B1 (en) | 2017-11-21 | 2021-09-28 | Daniel Brown | Automated system and method for detecting, identifying and tracking wildlife |
US10725942B2 (en) | 2018-11-09 | 2020-07-28 | Xilinx, Inc. | Streaming platform architecture for inter-kernel circuit communication for an integrated circuit |
US10924430B2 (en) * | 2018-11-09 | 2021-02-16 | Xilinx, Inc. | Streaming platform flow and architecture for an integrated circuit |
US10990547B2 (en) | 2019-08-11 | 2021-04-27 | Xilinx, Inc. | Dynamically reconfigurable networking using a programmable integrated circuit |
US11232053B1 (en) * | 2020-06-09 | 2022-01-25 | Xilinx, Inc. | Multi-host direct memory access system for integrated circuits |
US11539770B1 (en) | 2021-03-15 | 2022-12-27 | Xilinx, Inc. | Host-to-kernel streaming support for disparate platforms |
US11456951B1 (en) | 2021-04-08 | 2022-09-27 | Xilinx, Inc. | Flow table modification for network accelerators |
US11606317B1 (en) | 2021-04-14 | 2023-03-14 | Xilinx, Inc. | Table based multi-function virtualization |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4788679A (en) * | 1986-09-02 | 1988-11-29 | Nippon Telegraph And Telephone Corporation | Packet switch with variable data transfer rate links |
CH670715A5 (de) | 1986-10-03 | 1989-06-30 | Bbc Brown Boveri & Cie | |
US5765011A (en) * | 1990-11-13 | 1998-06-09 | International Business Machines Corporation | Parallel processing system having a synchronous SIMD processing with processing elements emulating SIMD operation using individual instruction streams |
US5963745A (en) * | 1990-11-13 | 1999-10-05 | International Business Machines Corporation | APAP I/O programmable router |
EP0692893B1 (de) * | 1994-07-12 | 2000-03-01 | Ascom AG | Vorrichtung zur Vermittlung in digitalen Datennetzen für asynchronen Transfermodus |
US5764895A (en) * | 1995-01-11 | 1998-06-09 | Sony Corporation | Method and apparatus for directing data packets in a local area network device having a plurality of ports interconnected by a high-speed communication bus |
EP0735487B1 (de) * | 1995-03-31 | 2001-10-31 | Sun Microsystems, Inc. | Schnelle Zweitor-Cachesteuerungsschaltung für Datenprozessoren in einem paketvermittelten cachekohärenten Multiprozessorsystem |
US6009527A (en) * | 1995-11-13 | 1999-12-28 | Intel Corporation | Computer system security |
US5805920A (en) | 1995-11-13 | 1998-09-08 | Tandem Computers Incorporated | Direct bulk data transfers |
US5961623A (en) * | 1996-08-29 | 1999-10-05 | Apple Computer, Inc. | Method and system for avoiding starvation and deadlocks in a split-response interconnect of a computer system |
WO1998015155A1 (de) | 1996-09-30 | 1998-04-09 | Siemens Aktiengesellschaft | Verfahren zur mehrpunktverbindung in einem atm-übertragungssystem mit verbindungsindividuellen warteschlangen |
JPH10154100A (ja) * | 1996-11-25 | 1998-06-09 | Canon Inc | 情報処理システム及び装置及びその制御方法 |
US5991824A (en) * | 1997-02-06 | 1999-11-23 | Silicon Graphics, Inc. | Method and system for simultaneous high bandwidth input output |
US6298370B1 (en) * | 1997-04-04 | 2001-10-02 | Texas Instruments Incorporated | Computer operating process allocating tasks between first and second processors at run time based upon current processor load |
FR2762418B1 (fr) * | 1997-04-17 | 1999-06-11 | Alsthom Cge Alcatel | Procede de gestion d'une memoire partagee |
JP3524337B2 (ja) | 1997-07-25 | 2004-05-10 | キヤノン株式会社 | バス管理装置及びそれを有する複合機器の制御装置 |
US6128728A (en) * | 1997-08-01 | 2000-10-03 | Micron Technology, Inc. | Virtual shadow registers and virtual register windows |
FR2771573B1 (fr) | 1997-11-27 | 2001-10-19 | Alsthom Cge Alkatel | Element de commutation de paquets a memoires tampons |
US6279052B1 (en) * | 1998-01-13 | 2001-08-21 | Intel Corporation | Dynamic sizing of FIFOs and packets in high speed serial bus applications |
JP3563257B2 (ja) | 1998-02-20 | 2004-09-08 | Necエレクトロニクス株式会社 | Atmスイッチ回路 |
US6185520B1 (en) * | 1998-05-22 | 2001-02-06 | 3Com Corporation | Method and system for bus switching data transfers |
US6226338B1 (en) * | 1998-06-18 | 2001-05-01 | Lsi Logic Corporation | Multiple channel data communication buffer with single transmit and receive memories |
US6195739B1 (en) * | 1998-06-29 | 2001-02-27 | Cisco Technology, Inc. | Method and apparatus for passing data among processor complex stages of a pipelined processing engine |
US6266731B1 (en) * | 1998-09-03 | 2001-07-24 | Compaq Computer Corporation | High speed peripheral interconnect apparatus, method and system |
US6526451B2 (en) * | 1998-09-30 | 2003-02-25 | Stmicroelectronics, Inc. | Method and network device for creating circular queue structures in shared memory |
US6631401B1 (en) | 1998-12-21 | 2003-10-07 | Advanced Micro Devices, Inc. | Flexible probe/probe response routing for maintaining coherency |
US6651131B1 (en) * | 2000-09-06 | 2003-11-18 | Sun Microsystems, Inc. | High bandwidth network and storage card |
US6691185B2 (en) * | 2001-07-13 | 2004-02-10 | Sun Microsystems, Inc. | Apparatus for merging a plurality of data streams into a single data stream |
-
2002
- 2002-10-11 US US10/269,666 patent/US6912602B2/en not_active Expired - Lifetime
- 2002-11-20 DE DE60207177T patent/DE60207177T2/de not_active Expired - Lifetime
- 2002-11-20 EP EP02025690A patent/EP1313273B1/de not_active Expired - Lifetime
- 2002-11-20 AT AT02025690T patent/ATE309660T1/de not_active IP Right Cessation
-
2005
- 2005-03-01 US US11/069,313 patent/US20050147105A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP1313273A1 (de) | 2003-05-21 |
EP1313273B1 (de) | 2005-11-09 |
DE60207177D1 (de) | 2005-12-15 |
US20050147105A1 (en) | 2005-07-07 |
DE60207177T2 (de) | 2006-08-03 |
US6912602B2 (en) | 2005-06-28 |
US20030097498A1 (en) | 2003-05-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE309660T1 (de) | System, welches zwei oder mehr paketschnittstellen, einen schalter, einen gemeinsamen paket-dma (direct memory access)- schaltkreis sowie einen l2 (level 2) cache aufweist | |
WO2002073619A3 (en) | System latency levelization for read data | |
WO2003043254A3 (en) | Transferring data using direct memory access | |
MY137269A (en) | Memory command handler for use in an image signal processor having a data driven architecture | |
AU1546095A (en) | Data exchange system comprising portable data processing units | |
EP0902370A3 (de) | Doppelte Plattenspeichersteuerungen | |
DE60119268D1 (de) | Terminalgerät und Verfahren zur Datenübertragungssteuerung im Terminalgerät | |
MY149454A (en) | Apparatus and method for data caching to reduce channel change times | |
WO2002023352A3 (en) | System and method for providing reliable transmission in a buffered memory system | |
DE60212190D1 (de) | Übermittlung von transaktionstypen zwischen agenten in einem computersystem durch verwendung von paketkopfteilen mit einem erweiterten typen-/längenerweiterungsfeld | |
ATE303040T1 (de) | Faksimilegerät | |
DE60205809D1 (de) | Datensteueranlage, elektronisches Gerät und Datenübertragungssteuerverfahren | |
EP1258798A3 (de) | Datentransfersteueranlage, elektronisches Gerät und Datentransfersteuerverfahren | |
TW200502834A (en) | Universal serial bus device for exchange data each other | |
TW375706B (en) | Programmable memory access | |
MY125924A (en) | Minimal frame buffer manager for use in data storage devices | |
MY140857A (en) | Programmable display device | |
WO2003009222A1 (fr) | Appareil electronique, appareil de traitement d'informations, appareil adaptateur et systeme d'echange d'informations | |
EP0814401A3 (de) | Computer mit Vorrichtungsbus mit Puffern für externe Geräte | |
EP1003290A3 (de) | Elektronische Vorrichtung und Verfahren zur Unterspannungserkennung | |
WO2003090231A3 (en) | Method of performing access to a single-port memory device, memory access device, integrated circuit device and method of use of an integrated circuit device | |
DE50016084D1 (de) | Datenverarbeitungseinrichtung | |
AU2003241076A1 (en) | Method and apparatus for writing data to a non-volatile memory | |
WO2001065356A3 (en) | Entertainment apparatus, control method and computer program with kernel function realizing mechanism | |
EP1619607A4 (de) | Halbleiteraufzeichnungsvorrichtung |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |