CN104991759B - 一种可变指令集微处理器及其实现方法 - Google Patents
一种可变指令集微处理器及其实现方法 Download PDFInfo
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- CN104991759B CN104991759B CN201510449099.8A CN201510449099A CN104991759B CN 104991759 B CN104991759 B CN 104991759B CN 201510449099 A CN201510449099 A CN 201510449099A CN 104991759 B CN104991759 B CN 104991759B
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- variable order
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- program
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- 238000000151 deposition Methods 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims description 9
- 230000002159 abnormal effect Effects 0.000 claims description 5
- 238000005336 cracking Methods 0.000 abstract description 4
- 101100285899 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) SSE2 gene Proteins 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- 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
- G06F9/30181—Instruction operation extension or modification
- G06F9/30189—Instruction operation extension or modification according to execution mode, e.g. mode flag
-
- 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
- G06F9/30003—Arrangements for executing specific machine instructions
- G06F9/30076—Arrangements for executing specific machine instructions to perform miscellaneous control operations, e.g. NOP
-
- 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
- G06F9/30098—Register arrangements
- G06F9/30101—Special purpose registers
-
- 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
-
- 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
- G06F9/46—Multiprogramming arrangements
- G06F9/461—Saving or restoring of program or task context
- G06F9/462—Saving or restoring of program or task context with multiple register sets
Landscapes
- Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Storage Device Security (AREA)
- Executing Machine-Instructions (AREA)
Abstract
Description
Claims (4)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510449099.8A CN104991759B (zh) | 2015-07-28 | 2015-07-28 | 一种可变指令集微处理器及其实现方法 |
PCT/CN2016/078069 WO2017016232A1 (zh) | 2015-07-28 | 2016-03-31 | 一种可变指令集微处理器及其实现方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510449099.8A CN104991759B (zh) | 2015-07-28 | 2015-07-28 | 一种可变指令集微处理器及其实现方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104991759A CN104991759A (zh) | 2015-10-21 |
CN104991759B true CN104991759B (zh) | 2018-01-16 |
Family
ID=54303575
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510449099.8A Active CN104991759B (zh) | 2015-07-28 | 2015-07-28 | 一种可变指令集微处理器及其实现方法 |
Country Status (2)
Country | Link |
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CN (1) | CN104991759B (zh) |
WO (1) | WO2017016232A1 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104991759B (zh) * | 2015-07-28 | 2018-01-16 | 成都腾悦科技有限公司 | 一种可变指令集微处理器及其实现方法 |
CN109685731B (zh) * | 2018-12-13 | 2023-07-18 | 浪潮通用软件有限公司 | 一种基于sse4指令集加快图片渐变速度的方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1147307A (zh) * | 1994-05-03 | 1997-04-09 | 先进Risc机器有限公司 | 多指令集的数据处理 |
US5854913A (en) * | 1995-06-07 | 1998-12-29 | International Business Machines Corporation | Microprocessor with an architecture mode control capable of supporting extensions of two distinct instruction-set architectures |
CN1450450A (zh) * | 2003-05-15 | 2003-10-22 | 复旦大学 | 采用双指令集的32位嵌入式微处理器 |
CN101253480A (zh) * | 2005-08-31 | 2008-08-27 | 明达尔半导体有限公司 | 具有实时动态可变指令集的计算机 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104991759B (zh) * | 2015-07-28 | 2018-01-16 | 成都腾悦科技有限公司 | 一种可变指令集微处理器及其实现方法 |
-
2015
- 2015-07-28 CN CN201510449099.8A patent/CN104991759B/zh active Active
-
2016
- 2016-03-31 WO PCT/CN2016/078069 patent/WO2017016232A1/zh active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1147307A (zh) * | 1994-05-03 | 1997-04-09 | 先进Risc机器有限公司 | 多指令集的数据处理 |
US5854913A (en) * | 1995-06-07 | 1998-12-29 | International Business Machines Corporation | Microprocessor with an architecture mode control capable of supporting extensions of two distinct instruction-set architectures |
CN1450450A (zh) * | 2003-05-15 | 2003-10-22 | 复旦大学 | 采用双指令集的32位嵌入式微处理器 |
CN101253480A (zh) * | 2005-08-31 | 2008-08-27 | 明达尔半导体有限公司 | 具有实时动态可变指令集的计算机 |
Also Published As
Publication number | Publication date |
---|---|
CN104991759A (zh) | 2015-10-21 |
WO2017016232A1 (zh) | 2017-02-02 |
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Effective date of registration: 20191227 Address after: 610000 No.6, 20th floor, building 4, NO.666, Jincheng Avenue, Chengdu high tech Zone, Chengdu, Sichuan Province Patentee after: CHENGDU CHANGMING INFORMATION TECHNOLOGY Co.,Ltd. Address before: West high tech Zone Fucheng Road in Chengdu city of Sichuan Province in 610000 399, 9 13 storey building No. 6 Patentee before: CHENGDU TENYUM TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20201202 Address after: 274300 380 meters east of the intersection of Weichuang road and Jiantai Road, Shanxian Industrial Zone, Heze City, Shandong Province Patentee after: Zeng Huan Address before: 610000 No.6, 20th floor, building 4, NO.666, Jincheng Avenue, Chengdu high tech Zone, Chengdu, Sichuan Province Patentee before: CHENGDU CHANGMING INFORMATION TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20210125 Address after: 311800 17th floor, Jiyang Fortune Building, 28 Wenzhong South Road, Taozhu street, Zhuji City, Shaoxing City, Zhejiang Province Patentee after: Zhejiang qusu Technology Co.,Ltd. Address before: No.17, 18 / F, unit 1, building 4, No.68, yangzishan Road, Chenghua District, Chengdu, Sichuan 610000 Patentee before: Sichuan Kaiyan Intellectual Property Service Co.,Ltd. Effective date of registration: 20210125 Address after: No.17, 18 / F, unit 1, building 4, No.68, yangzishan Road, Chenghua District, Chengdu, Sichuan 610000 Patentee after: Sichuan Kaiyan Intellectual Property Service Co.,Ltd. Address before: 274300 380 meters east of the intersection of Weichuang road and Jiantai Road, Shanxian Industrial Zone, Heze City, Shandong Province Patentee before: Zeng Huan |
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Application publication date: 20151021 Assignee: Hefei Qusu Chaowei Integrated Circuit Co.,Ltd. Assignor: Zhejiang qusu Technology Co.,Ltd. Contract record no.: X2022990000804 Denomination of invention: A variable instruction set microprocessor and its implementation Granted publication date: 20180116 License type: Exclusive License Record date: 20221013 |