AU2001267057A1 - Method and apparatus for implementing atomicity of memory operations in dynamic multi-streaming processors - Google Patents
Method and apparatus for implementing atomicity of memory operations in dynamic multi-streaming processorsInfo
- Publication number
- AU2001267057A1 AU2001267057A1 AU2001267057A AU6705701A AU2001267057A1 AU 2001267057 A1 AU2001267057 A1 AU 2001267057A1 AU 2001267057 A AU2001267057 A AU 2001267057A AU 6705701 A AU6705701 A AU 6705701A AU 2001267057 A1 AU2001267057 A1 AU 2001267057A1
- Authority
- AU
- Australia
- Prior art keywords
- memory operations
- dynamic multi
- streaming processors
- atomicity
- implementing
- 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.)
- Abandoned
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
- G06F9/46—Multiprogramming arrangements
- G06F9/52—Program synchronisation; Mutual exclusion, e.g. by means of semaphores
-
- 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
- G06F9/3004—Arrangements for executing specific machine instructions to perform operations on memory
-
- 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
- G06F9/30087—Synchronisation or serialisation instructions
-
- 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
- G06F9/38—Concurrent instruction execution, e.g. pipeline or look ahead
- G06F9/3836—Instruction issuing, e.g. dynamic instruction scheduling or out of order instruction execution
- G06F9/3851—Instruction issuing, e.g. dynamic instruction scheduling or out of order instruction execution from multiple instruction streams, e.g. multistreaming
Landscapes
- Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Multi Processors (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/592,106 US7257814B1 (en) | 1998-12-16 | 2000-06-12 | Method and apparatus for implementing atomicity of memory operations in dynamic multi-streaming processors |
US09592106 | 2000-06-12 | ||
PCT/US2001/040900 WO2001097020A1 (fr) | 2000-06-12 | 2001-06-07 | Procede et appareil de mise en oeuvre d'une atomicite d'operations de memoire dans des processeurs multi-flux dynamiques |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2001267057A1 true AU2001267057A1 (en) | 2001-12-24 |
Family
ID=24369309
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2001267057A Abandoned AU2001267057A1 (en) | 2000-06-12 | 2001-06-07 | Method and apparatus for implementing atomicity of memory operations in dynamic multi-streaming processors |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1299801B1 (fr) |
JP (1) | JP4926364B2 (fr) |
AU (1) | AU2001267057A1 (fr) |
DE (1) | DE60143747D1 (fr) |
WO (1) | WO2001097020A1 (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6625698B2 (en) * | 2000-12-28 | 2003-09-23 | Unisys Corporation | Method and apparatus for controlling memory storage locks based on cache line ownership |
IL161107A0 (en) | 2001-09-28 | 2004-08-31 | Tidal Networks Inc | Multi-threaded packet processing engine for stateful packet processing |
US20060218556A1 (en) * | 2001-09-28 | 2006-09-28 | Nemirovsky Mario D | Mechanism for managing resource locking in a multi-threaded environment |
US20040199727A1 (en) * | 2003-04-02 | 2004-10-07 | Narad Charles E. | Cache allocation |
US8281080B2 (en) | 2004-09-02 | 2012-10-02 | Freescale Semiconductor, Inc. | Method and apparatus for modifying an information unit using an atomic operation |
US9207943B2 (en) | 2009-03-17 | 2015-12-08 | Qualcomm Incorporated | Real time multithreaded scheduler and scheduling method |
US8516577B2 (en) * | 2010-09-22 | 2013-08-20 | Intel Corporation | Regulating atomic memory operations to prevent denial of service attack |
JP2012208662A (ja) * | 2011-03-29 | 2012-10-25 | Toyota Motor Corp | マルチスレッド・プロセッサ |
US9465670B2 (en) | 2011-12-16 | 2016-10-11 | Intel Corporation | Generational thread scheduler using reservations for fair scheduling |
CN111796921B (zh) * | 2020-06-30 | 2023-05-30 | 西安微电子技术研究所 | 嵌入式多核操作系统调度方法、调度装置、电子设备及存储介质 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5621260A (en) * | 1979-07-27 | 1981-02-27 | Nec Corp | Access unit |
US5142676A (en) * | 1988-12-28 | 1992-08-25 | Gte Laboratories Incorporated | Separate content addressable memories for storing locked segment addresses and locking processor identifications for controlling access to shared memory |
JPH05225117A (ja) * | 1992-02-14 | 1993-09-03 | Nec Corp | 主記憶装置の排他制御回路 |
US5946711A (en) * | 1997-05-30 | 1999-08-31 | Oracle Corporation | System for locking data in a shared cache |
GB9809022D0 (en) * | 1998-04-29 | 1998-06-24 | Int Computers Ltd | Semaphore for a computer system |
-
2001
- 2001-06-07 AU AU2001267057A patent/AU2001267057A1/en not_active Abandoned
- 2001-06-07 WO PCT/US2001/040900 patent/WO2001097020A1/fr active Application Filing
- 2001-06-07 DE DE60143747T patent/DE60143747D1/de not_active Expired - Lifetime
- 2001-06-07 EP EP01944671A patent/EP1299801B1/fr not_active Expired - Lifetime
- 2001-06-07 JP JP2002511080A patent/JP4926364B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1299801A4 (fr) | 2005-08-24 |
WO2001097020A1 (fr) | 2001-12-20 |
DE60143747D1 (de) | 2011-02-10 |
EP1299801A1 (fr) | 2003-04-09 |
JP4926364B2 (ja) | 2012-05-09 |
JP2004503864A (ja) | 2004-02-05 |
EP1299801B1 (fr) | 2010-12-29 |
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