CN102193874B - 用于管理存储器的缓存管理器和方法 - Google Patents
用于管理存储器的缓存管理器和方法 Download PDFInfo
- Publication number
- CN102193874B CN102193874B CN201110069437.7A CN201110069437A CN102193874B CN 102193874 B CN102193874 B CN 102193874B CN 201110069437 A CN201110069437 A CN 201110069437A CN 102193874 B CN102193874 B CN 102193874B
- Authority
- CN
- China
- Prior art keywords
- buffer
- address
- pointer pond
- pond
- inner buffer
- 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
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F5/00—Methods or arrangements for data conversion without changing the order or content of the data handled
- G06F5/06—Methods or arrangements for data conversion without changing the order or content of the data handled for changing the speed of data flow, i.e. speed regularising or timing, e.g. delay lines, FIFO buffers; over- or underrun control therefor
- G06F5/10—Methods or arrangements for data conversion without changing the order or content of the data handled for changing the speed of data flow, i.e. speed regularising or timing, e.g. delay lines, FIFO buffers; over- or underrun control therefor having a sequence of storage locations each being individually accessible for both enqueue and dequeue operations, e.g. using random access memory
- G06F5/12—Means for monitoring the fill level; Means for resolving contention, i.e. conflicts between simultaneous enqueue and dequeue operations
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/50—Queue scheduling
- H04L47/62—Queue scheduling characterised by scheduling criteria
- H04L47/621—Individual queue per connection or flow, e.g. per VC
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2205/00—Indexing scheme relating to group G06F5/00; Methods or arrangements for data conversion without changing the order or content of the data handled
- G06F2205/10—Indexing scheme relating to groups G06F5/10 - G06F5/14
- G06F2205/106—Details of pointers, i.e. structure of the address generators
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Information Transfer Systems (AREA)
- Memory System (AREA)
Abstract
Description
Claims (11)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US31532710P | 2010-03-18 | 2010-03-18 | |
US61/315,327 | 2010-03-18 | ||
US34794710P | 2010-05-25 | 2010-05-25 | |
US61/347,947 | 2010-05-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102193874A CN102193874A (zh) | 2011-09-21 |
CN102193874B true CN102193874B (zh) | 2015-11-25 |
Family
ID=44601969
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110069437.7A Expired - Fee Related CN102193874B (zh) | 2010-03-18 | 2011-03-17 | 用于管理存储器的缓存管理器和方法 |
Country Status (4)
Country | Link |
---|---|
US (2) | US8327047B2 (zh) |
JP (1) | JP5789894B2 (zh) |
CN (1) | CN102193874B (zh) |
IL (1) | IL211607A (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110228674A1 (en) * | 2010-03-18 | 2011-09-22 | Alon Pais | Packet processing optimization |
US9037810B2 (en) * | 2010-03-02 | 2015-05-19 | Marvell Israel (M.I.S.L.) Ltd. | Pre-fetching of data packets |
US9069489B1 (en) | 2010-03-29 | 2015-06-30 | Marvell Israel (M.I.S.L) Ltd. | Dynamic random access memory front end |
US8848715B2 (en) | 2010-03-16 | 2014-09-30 | Marvell Israel (M.I.S.L) Ltd. | Combined hardware/software forwarding mechanism and method |
US9098203B1 (en) | 2011-03-01 | 2015-08-04 | Marvell Israel (M.I.S.L) Ltd. | Multi-input memory command prioritization |
JP5968463B2 (ja) * | 2012-01-06 | 2016-08-10 | インテル コーポレイション | データを別の記憶装置にコピーせずにデータソースによりバッファに格納されたデータを処理するためのポインタのスワッピング |
US9236064B2 (en) * | 2012-02-15 | 2016-01-12 | Microsoft Technology Licensing, Llc | Sample rate converter with automatic anti-aliasing filter |
CN102662865B (zh) * | 2012-04-06 | 2014-11-26 | 福建星网锐捷网络有限公司 | 多核cpu的缓存管理方法、装置及设备 |
US9519514B2 (en) * | 2014-01-29 | 2016-12-13 | Marvell Israel (M.I.S.L) Ltd. | Interfacing with a buffer manager via queues |
EP3217616B1 (en) * | 2014-11-28 | 2018-11-21 | Huawei Technologies Co., Ltd. | Memory access method and multi-processor system |
US10198362B2 (en) * | 2017-02-07 | 2019-02-05 | Qualcomm Incorporated | Reducing bandwidth consumption when performing free memory list cache maintenance in compressed memory schemes of processor-based systems |
CN114281269B (zh) * | 2021-12-31 | 2023-08-15 | 中企云链(北京)金融信息服务有限公司 | 数据缓存方法以及装置、存储介质、电子装置 |
Citations (1)
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US7664938B1 (en) * | 2004-01-07 | 2010-02-16 | Xambala Corporation | Semantic processor systems and methods |
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-
2011
- 2011-03-01 US US13/038,266 patent/US8327047B2/en not_active Expired - Fee Related
- 2011-03-02 JP JP2011045565A patent/JP5789894B2/ja not_active Expired - Fee Related
- 2011-03-07 IL IL211607A patent/IL211607A/en active IP Right Grant
- 2011-03-17 CN CN201110069437.7A patent/CN102193874B/zh not_active Expired - Fee Related
-
2012
- 2012-12-03 US US13/692,635 patent/US9769081B2/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7664938B1 (en) * | 2004-01-07 | 2010-02-16 | Xambala Corporation | Semantic processor systems and methods |
Also Published As
Publication number | Publication date |
---|---|
US20110296063A1 (en) | 2011-12-01 |
IL211607A (en) | 2015-03-31 |
IL211607A0 (en) | 2011-05-31 |
CN102193874A (zh) | 2011-09-21 |
US20130088965A1 (en) | 2013-04-11 |
US9769081B2 (en) | 2017-09-19 |
JP2011204233A (ja) | 2011-10-13 |
JP5789894B2 (ja) | 2015-10-07 |
US8327047B2 (en) | 2012-12-04 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200604 Address after: Hamilton, Bermuda Co-patentee after: MARVELL ISRAEL (M.I.S.L) Ltd. Patentee after: Marvell International Ltd. Address before: Babado J San Mega Le Co-patentee before: MARVELL ISRAEL (M.I.S.L) Ltd. Patentee before: MARVELL WORLD TRADE Ltd. Effective date of registration: 20200604 Address after: Ford street, Grand Cayman, Cayman Islands Co-patentee after: MARVELL ISRAEL (M.I.S.L) Ltd. Patentee after: Kaiwei international Co. Address before: Hamilton, Bermuda Co-patentee before: MARVELL ISRAEL (M.I.S.L) Ltd. Patentee before: Marvell International Ltd. Effective date of registration: 20200604 Address after: Singapore City Co-patentee after: MARVELL ISRAEL (M.I.S.L) Ltd. Patentee after: Marvell Asia Pte. Ltd. Address before: Ford street, Grand Cayman, Cayman Islands Co-patentee before: MARVELL ISRAEL (M.I.S.L) Ltd. Patentee before: Kaiwei international Co. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200714 Address after: Singapore City Co-patentee after: MARVELL ISRAEL (M.I.S.L) Ltd. Patentee after: Marvell Asia Pte. Ltd. Address before: Ford street, Grand Cayman, Cayman Islands Co-patentee before: MARVELL ISRAEL (M.I.S.L) Ltd. Patentee before: Kaiwei international Co. Effective date of registration: 20200714 Address after: Ford street, Grand Cayman, Cayman Islands Co-patentee after: MARVELL ISRAEL (M.I.S.L) Ltd. Patentee after: Kaiwei international Co. Address before: Hamilton, Bermuda Co-patentee before: MARVELL ISRAEL (M.I.S.L) Ltd. Patentee before: Marvell International Ltd. Effective date of registration: 20200714 Address after: Hamilton, Bermuda Co-patentee after: MARVELL ISRAEL (M.I.S.L) Ltd. Patentee after: Marvell International Ltd. Address before: Babado J San Mega Le Co-patentee before: MARVELL ISRAEL (M.I.S.L) Ltd. Patentee before: MARVELL WORLD TRADE Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151125 |
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CF01 | Termination of patent right due to non-payment of annual fee |