CN110214437B - 用于存储器访问令牌重新分配的系统和方法 - Google Patents
用于存储器访问令牌重新分配的系统和方法 Download PDFInfo
- Publication number
- CN110214437B CN110214437B CN201780084274.5A CN201780084274A CN110214437B CN 110214437 B CN110214437 B CN 110214437B CN 201780084274 A CN201780084274 A CN 201780084274A CN 110214437 B CN110214437 B CN 110214437B
- Authority
- CN
- China
- Prior art keywords
- memory access
- memory
- ingress
- storage devices
- storage device
- 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
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06F13/16—Handling requests for interconnection or transfer for access to memory bus
- G06F13/1668—Details of memory controller
- G06F13/1694—Configuration of memory controller to different memory types
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F12/00—Accessing, addressing or allocating within memory systems or architectures
- G06F12/02—Addressing or allocation; Relocation
- G06F12/0223—User address space allocation, e.g. contiguous or non contiguous base addressing
- G06F12/0292—User address space allocation, e.g. contiguous or non contiguous base addressing using tables or multilevel address translation means
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F12/00—Accessing, addressing or allocating within memory systems or architectures
- G06F12/02—Addressing or allocation; Relocation
- G06F12/08—Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
- G06F12/10—Address translation
- G06F12/109—Address translation for multiple virtual address spaces, e.g. segmentation
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F12/00—Accessing, addressing or allocating within memory systems or architectures
- G06F12/14—Protection against unauthorised use of memory or access to memory
- G06F12/1416—Protection against unauthorised use of memory or access to memory by checking the object accessibility, e.g. type of access defined by the memory independently of subject rights
- G06F12/1425—Protection against unauthorised use of memory or access to memory by checking the object accessibility, e.g. type of access defined by the memory independently of subject rights the protection being physical, e.g. cell, word, block
- G06F12/1433—Protection against unauthorised use of memory or access to memory by checking the object accessibility, e.g. type of access defined by the memory independently of subject rights the protection being physical, e.g. cell, word, block for a module or a part of a module
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06F13/16—Handling requests for interconnection or transfer for access to memory bus
- G06F13/1605—Handling requests for interconnection or transfer for access to memory bus based on arbitration
- G06F13/161—Handling requests for interconnection or transfer for access to memory bus based on arbitration with latency improvement
- G06F13/1626—Handling requests for interconnection or transfer for access to memory bus based on arbitration with latency improvement by reordering requests
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06F13/16—Handling requests for interconnection or transfer for access to memory bus
- G06F13/1668—Details of memory controller
- G06F13/1673—Details of memory controller using buffers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/90—Buffering arrangements
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2212/00—Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
- G06F2212/10—Providing a specific technical effect
- G06F2212/1052—Security improvement
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Small-Scale Networks (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201662431238P | 2016-12-07 | 2016-12-07 | |
US62/431,238 | 2016-12-07 | ||
PCT/IB2017/001779 WO2018122619A2 (en) | 2016-12-07 | 2017-12-07 | System and method for memory access token reassignment |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110214437A CN110214437A (zh) | 2019-09-06 |
CN110214437B true CN110214437B (zh) | 2023-04-14 |
Family
ID=62165591
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201780084274.5A Active CN110214437B (zh) | 2016-12-07 | 2017-12-07 | 用于存储器访问令牌重新分配的系统和方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US10318449B2 (zh) |
CN (1) | CN110214437B (zh) |
WO (1) | WO2018122619A2 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11748253B1 (en) | 2021-09-30 | 2023-09-05 | Amazon Technologies, Inc. | Address generation for page collision prevention in memory regions |
US11789859B1 (en) * | 2021-09-30 | 2023-10-17 | Amazon Technologies, Inc. | Address generation for page collision prevention |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5734926A (en) * | 1992-07-15 | 1998-03-31 | Advanced Hardware Architectures | Direct memory access controller in an integrated circuit |
CN1206526A (zh) * | 1995-12-28 | 1999-01-27 | 德纳克公司 | 管理网络资源的方法和设备 |
CN104169935A (zh) * | 2012-03-28 | 2014-11-26 | 索尼公司 | 信息处理装置、信息处理系统、信息处理方法及程序 |
US9306876B1 (en) * | 2013-04-01 | 2016-04-05 | Marvell Israel (M.I.S.L) Ltd. | Multibank egress queuing system in a network device |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI104672B (fi) | 1997-07-14 | 2000-04-14 | Nokia Networks Oy | Kytkinjärjestely |
US7134138B2 (en) * | 2001-02-15 | 2006-11-07 | Emc Corporation | Methods and apparatus for providing security for a data storage system |
US7023840B2 (en) * | 2001-02-17 | 2006-04-04 | Alcatel | Multiserver scheduling system and method for a fast switching element |
US7305492B2 (en) | 2001-07-06 | 2007-12-04 | Juniper Networks, Inc. | Content service aggregation system |
US7346067B2 (en) * | 2001-11-16 | 2008-03-18 | Force 10 Networks, Inc. | High efficiency data buffering in a computer network device |
US7096328B2 (en) * | 2002-01-25 | 2006-08-22 | University Of Southern California | Pseudorandom data storage |
US7177311B1 (en) | 2002-06-04 | 2007-02-13 | Fortinet, Inc. | System and method for routing traffic through a virtual router-based network switch |
US7530068B2 (en) * | 2003-12-17 | 2009-05-05 | International Business Machines Corporation | Method of resource allocation using an access control mechanism |
US7602720B2 (en) * | 2004-10-22 | 2009-10-13 | Cisco Technology, Inc. | Active queue management methods and devices |
US7478220B2 (en) * | 2005-06-23 | 2009-01-13 | International Business Machines Corporation | Method, apparatus, and product for prohibiting unauthorized access of data stored on storage drives |
US20070121499A1 (en) | 2005-11-28 | 2007-05-31 | Subhasis Pal | Method of and system for physically distributed, logically shared, and data slice-synchronized shared memory switching |
US7546405B2 (en) * | 2006-09-26 | 2009-06-09 | Sony Computer Entertainment Inc. | Methods and apparatus for dynamic grouping of requestors of resources in a multi-processor system |
TWI330964B (en) * | 2007-01-29 | 2010-09-21 | Via Tech Inc | Packet processing method and a network device using the method |
CA2636834C (en) * | 2007-06-21 | 2012-05-22 | Maged E. Beshai | Large-scale packet switch |
US7924860B1 (en) | 2008-12-23 | 2011-04-12 | Juniper Networks, Inc. | Maintaining data unit order in a network switching device |
US8725873B1 (en) * | 2010-08-10 | 2014-05-13 | Marvell Israel (M.I.S.L) Ltd. | Multi-server round robin arbiter |
US9118576B2 (en) | 2011-01-06 | 2015-08-25 | Marvell Israel (M.I.S.L) Ltd. | Network device with a programmable core |
US9081504B2 (en) * | 2011-12-29 | 2015-07-14 | Lenovo Enterprise Solutions (Singapore) Pte. Ltd. | Write bandwidth management for flash devices |
US9455907B1 (en) | 2012-11-29 | 2016-09-27 | Marvell Israel (M.I.S.L) Ltd. | Multithreaded parallel packet processing in network devices |
CN104885422B (zh) * | 2012-12-17 | 2019-03-22 | 马维尔以色列(M.I.S.L.)有限公司 | 在并行处理网络设备中维持分组顺序的方法和设备 |
US9553820B2 (en) | 2012-12-17 | 2017-01-24 | Marvell Israel (M.L.S.L) Ltd. | Maintaining packet order in a parallel processing network device |
WO2014096970A2 (en) | 2012-12-20 | 2014-06-26 | Marvell World Trade Ltd. | Memory sharing in a network device |
CN105765928B (zh) | 2013-09-10 | 2019-02-15 | 马维尔国际贸易有限公司 | 用于处理网络分组的方法和网络设备 |
US9467399B2 (en) | 2013-10-17 | 2016-10-11 | Marvell World Trade Ltd. | Processing concurrency in a network device |
US9479620B2 (en) | 2013-10-17 | 2016-10-25 | Marvell World Trade Ltd. | Packet parsing and key generation in a network device |
US9460019B2 (en) | 2014-06-26 | 2016-10-04 | Intel Corporation | Sending packets using optimized PIO write sequences without SFENCEs |
US9942169B1 (en) * | 2014-12-02 | 2018-04-10 | Adtran, Inc. | Systems and methods for efficiently searching for stored data |
JP6406027B2 (ja) * | 2015-01-20 | 2018-10-17 | 富士通株式会社 | 情報処理システム、情報処理装置、メモリアクセス制御方法 |
US10146710B1 (en) * | 2015-08-14 | 2018-12-04 | Marvell Israel (M.I.S.L) Ltd. | Multiple input multiple output arbiter device |
US10331569B2 (en) * | 2016-01-05 | 2019-06-25 | Friday Harbor Llc | Packet router buffer management |
-
2017
- 2017-12-07 CN CN201780084274.5A patent/CN110214437B/zh active Active
- 2017-12-07 WO PCT/IB2017/001779 patent/WO2018122619A2/en active Application Filing
- 2017-12-07 US US15/835,200 patent/US10318449B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5734926A (en) * | 1992-07-15 | 1998-03-31 | Advanced Hardware Architectures | Direct memory access controller in an integrated circuit |
CN1206526A (zh) * | 1995-12-28 | 1999-01-27 | 德纳克公司 | 管理网络资源的方法和设备 |
CN104169935A (zh) * | 2012-03-28 | 2014-11-26 | 索尼公司 | 信息处理装置、信息处理系统、信息处理方法及程序 |
US9306876B1 (en) * | 2013-04-01 | 2016-04-05 | Marvell Israel (M.I.S.L) Ltd. | Multibank egress queuing system in a network device |
Also Published As
Publication number | Publication date |
---|---|
US20180157606A1 (en) | 2018-06-07 |
US10318449B2 (en) | 2019-06-11 |
WO2018122619A3 (en) | 2018-08-23 |
WO2018122619A2 (en) | 2018-07-05 |
CN110214437A (zh) | 2019-09-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7443836B2 (en) | Processing a data packet | |
US5734649A (en) | Data packet router | |
US20070011396A1 (en) | Method and apparatus for bandwidth efficient and bounded latency packet buffering | |
US7346067B2 (en) | High efficiency data buffering in a computer network device | |
US20070268903A1 (en) | System and Method for Assigning Packets to Output Queues | |
TWI706314B (zh) | 用於網路裝置之記憶體系統、網路裝置、及操作網路裝置的方法 | |
JP2002344502A (ja) | パケットバッファ | |
CN110214437B (zh) | 用于存储器访问令牌重新分配的系统和方法 | |
CN114521253B (zh) | 用于固态驱动器中的输入输出确定性的双层确定性进程间通信调度器 | |
US7760736B2 (en) | Method, system, and computer program product for ethernet virtualization using an elastic FIFO memory to facilitate flow of broadcast traffic to virtual hosts | |
US10021035B1 (en) | Queuing methods and apparatus in a network device | |
CN110765030A (zh) | 用于实现对数据元素列表的高读取率的系统及方法 | |
CN112035898A (zh) | 多节点多通道高速并行处理方法及系统 | |
US6684317B2 (en) | Method of addressing sequential data packets from a plurality of input data line cards for shared memory storage and the like, and novel address generator therefor | |
JP2005519371A (ja) | 複数入力ストリームのための共有キュー | |
US7751400B2 (en) | Method, system, and computer program product for ethernet virtualization using an elastic FIFO memory to facilitate flow of unknown traffic to virtual hosts | |
CN108139767B (zh) | 针对网络装置实施分布式链接列表的系统及方法 | |
JP4852138B2 (ja) | 高速交換環境でマルチキャスティングするシステム、方法及び論理 | |
US9148270B2 (en) | Method and apparatus for handling data flow in a multi-chip environment using an interchip interface | |
US10540101B1 (en) | Transmit buffer device for operations using asymmetric data widths | |
US10067690B1 (en) | System and methods for flexible data access containers | |
US9612950B2 (en) | Control path subsystem, method and device utilizing memory sharing | |
CN115114215A (zh) | 高速外围组件互连接口装置及其操作方法 | |
JP5691419B2 (ja) | 要求転送装置及び要求転送方法 | |
KR20210081644A (ko) | 모놀리식 3D 집적 기술 기반 NoC 구조를 활용한 GPU 캐시 바이패스 방법 및 장치 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200512 Address after: Ford street, Grand Cayman, Cayman Islands Applicant after: Kaiwei international Co. Address before: Hamilton, Bermuda Applicant before: Marvell International Ltd. Effective date of registration: 20200512 Address after: Singapore City Applicant after: Marvell Asia Pte. Ltd. Address before: Ford street, Grand Cayman, Cayman Islands Applicant before: Kaiwei international Co. Effective date of registration: 20200512 Address after: Hamilton, Bermuda Applicant after: Marvell International Ltd. Address before: Babado J San Mega Le Applicant before: MARVELL WORLD TRADE Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant |