CN102741817B - 方法和装置和记录载体 - Google Patents
方法和装置和记录载体 Download PDFInfo
- Publication number
- CN102741817B CN102741817B CN201080050130.6A CN201080050130A CN102741817B CN 102741817 B CN102741817 B CN 102741817B CN 201080050130 A CN201080050130 A CN 201080050130A CN 102741817 B CN102741817 B CN 102741817B
- Authority
- CN
- China
- Prior art keywords
- instruction
- segmentation
- simplifying
- view
- simplify
- 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
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
- G06F9/3017—Runtime instruction translation, e.g. macros
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/40—Transformation of program code
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/40—Transformation of program code
- G06F8/41—Compilation
- G06F8/44—Encoding
- G06F8/443—Optimisation
- G06F8/4434—Reducing the memory space required by the program code
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
- G06F9/30145—Instruction analysis, e.g. decoding, instruction word fields
- G06F9/30156—Special purpose encoding of instructions, e.g. Gray coding
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
- G06F9/30145—Instruction analysis, e.g. decoding, instruction word fields
- G06F9/3016—Decoding the operand specifier, e.g. specifier format
- G06F9/30167—Decoding the operand specifier, e.g. specifier format of immediate specifier, e.g. constants
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
- G06F9/3017—Runtime instruction translation, e.g. macros
- G06F9/30178—Runtime instruction translation, e.g. macros of compressed or encrypted instructions
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Software Systems (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Executing Machine-Instructions (AREA)
- Devices For Executing Special Programs (AREA)
Abstract
Description
Claims (17)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US24005909P | 2009-09-04 | 2009-09-04 | |
US61/240,059 | 2009-09-04 | ||
PCT/NL2010/050555 WO2011028116A2 (en) | 2009-09-04 | 2010-09-03 | Method and apparatus and record carrier |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102741817A CN102741817A (zh) | 2012-10-17 |
CN102741817B true CN102741817B (zh) | 2015-12-16 |
Family
ID=43530867
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201080050130.6A Expired - Fee Related CN102741817B (zh) | 2009-09-04 | 2010-09-03 | 方法和装置和记录载体 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8954941B2 (zh) |
EP (1) | EP2473918B1 (zh) |
JP (1) | JP2013504115A (zh) |
KR (1) | KR101401244B1 (zh) |
CN (1) | CN102741817B (zh) |
WO (1) | WO2011028116A2 (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8949222B2 (en) * | 2012-05-11 | 2015-02-03 | International Business Machines Corporation | Changing the compression level of query plans |
US9122494B2 (en) | 2013-05-15 | 2015-09-01 | National Tsing Hua University | Method and apparatus for code size reduction |
US9672041B2 (en) * | 2013-08-01 | 2017-06-06 | Andes Technology Corporation | Method for compressing variable-length instructions including PC-relative instructions and processor for executing compressed instructions using an instruction table |
CN106250241A (zh) * | 2016-08-02 | 2016-12-21 | 合肥奇也信息科技有限公司 | 一种多方向分配数据处理系统资源到应用程序的方法 |
FR3056782B1 (fr) * | 2016-09-26 | 2019-12-13 | Airbus Operations | Generation de codes applicatifs a partir d'une specification formelle |
CN111628846B (zh) * | 2017-09-01 | 2022-12-06 | 惠州市德赛西威汽车电子股份有限公司 | 一种提高数据传输效率的方法 |
EP3518125A1 (en) * | 2018-01-25 | 2019-07-31 | Siemens Aktiengesellschaft | Method for the deployment of schema changes in systems involving a database |
CN110286711B (zh) * | 2019-06-28 | 2021-04-13 | 联想(北京)有限公司 | 信息处理方法、信息处理装置、存储装置和电子设备 |
CN114138282B (zh) * | 2021-11-30 | 2023-03-31 | 四川效率源信息安全技术股份有限公司 | 一种还原iOS类型编码的伪代码的方法及装置 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9412434D0 (en) * | 1994-06-21 | 1994-08-10 | Inmos Ltd | Computer instruction compression |
US6151618A (en) * | 1995-12-04 | 2000-11-21 | Microsoft Corporation | Safe general purpose virtual machine computing system |
JP3658072B2 (ja) * | 1996-02-07 | 2005-06-08 | 株式会社ルネサステクノロジ | データ処理装置およびデータ処理方法 |
EP0843848B1 (en) * | 1996-05-15 | 2004-04-07 | Koninklijke Philips Electronics N.V. | Vliw processor which processes compressed instruction format |
JPH10320172A (ja) * | 1997-05-15 | 1998-12-04 | Seiko Epson Corp | プログラム圧縮方法およびプログラム復号方法ならびにプログラム格納装置 |
US6101592A (en) * | 1998-12-18 | 2000-08-08 | Billions Of Operations Per Second, Inc. | Methods and apparatus for scalable instruction set architecture with dynamic compact instructions |
US6195743B1 (en) * | 1999-01-29 | 2001-02-27 | International Business Machines Corporation | Method and system for compressing reduced instruction set computer (RISC) executable code through instruction set expansion |
US7036106B1 (en) * | 2000-02-17 | 2006-04-25 | Tensilica, Inc. | Automated processor generation system for designing a configurable processor and method for the same |
GB2367915B (en) * | 2000-10-09 | 2002-11-13 | Siroyan Ltd | Instruction sets for processors |
CN100485606C (zh) * | 2003-12-16 | 2009-05-06 | Nxp股份有限公司 | 存储器高效率的指令处理电路 |
US8108844B2 (en) * | 2006-06-20 | 2012-01-31 | Google Inc. | Systems and methods for dynamically choosing a processing element for a compute kernel |
US8136102B2 (en) * | 2006-06-20 | 2012-03-13 | Google Inc. | Systems and methods for compiling an application for a parallel-processing computer system |
US7688232B2 (en) * | 2007-03-27 | 2010-03-30 | Intel Corporation | Optimal selection of compression entries for compressing program instructions |
US7861070B2 (en) * | 2008-06-12 | 2010-12-28 | National Tsing Hua University | Trace compression method for debug and trace interface wherein differences of register contents between logically adjacent registers are packed and increases of program counter addresses are categorized |
-
2010
- 2010-09-03 JP JP2012527839A patent/JP2013504115A/ja active Pending
- 2010-09-03 WO PCT/NL2010/050555 patent/WO2011028116A2/en active Application Filing
- 2010-09-03 KR KR1020127008311A patent/KR101401244B1/ko not_active IP Right Cessation
- 2010-09-03 CN CN201080050130.6A patent/CN102741817B/zh not_active Expired - Fee Related
- 2010-09-03 US US13/393,823 patent/US8954941B2/en not_active Expired - Fee Related
- 2010-09-03 EP EP10768085.2A patent/EP2473918B1/en not_active Not-in-force
Non-Patent Citations (1)
Title |
---|
"Improving Code Density Using Compression Techniques";Charles Lefurgy etc.;《IEEE》;19971203;第4.2节,第4.3.1节,第4.4节,图4 * |
Also Published As
Publication number | Publication date |
---|---|
EP2473918A2 (en) | 2012-07-11 |
KR20120062856A (ko) | 2012-06-14 |
KR101401244B1 (ko) | 2014-05-28 |
EP2473918B1 (en) | 2019-05-08 |
JP2013504115A (ja) | 2013-02-04 |
CN102741817A (zh) | 2012-10-17 |
WO2011028116A3 (en) | 2011-05-19 |
US20120265972A1 (en) | 2012-10-18 |
US8954941B2 (en) | 2015-02-10 |
WO2011028116A2 (en) | 2011-03-10 |
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: INTEL CORP . Free format text: FORMER OWNER: INTEL BEINEILUKESI COMPANY Effective date: 20140219 |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20140219 Address after: Intel Applicant after: Intel Corporation Address before: Holland Ian Deho Finn Applicant before: Silicon Hive B. V. |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20190903 |