AU2001264140A1 - Register addressing - Google Patents

Info

Publication number: AU2001264140A1
Authority: AU; Australia
Prior art keywords: register addressing; addressing; register
Prior art date: 2000-06-20
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

Application number

AU2001264140A

Inventor

Timothy Dobson

Mark Taunton

Sophie Wilson

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Broadcom Corp

Original Assignee

Broadcom Corp

Priority date (The priority date 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 date listed.)

2000-06-20

Filing date

2001-06-18

Publication date

2002-01-02

2001-06-18 Application filed by Broadcom Corp filed Critical Broadcom Corp

2002-01-02 Publication of AU2001264140A1 publication Critical patent/AU2001264140A1/en

Status Abandoned legal-status Critical Current

Classifications

- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
- G06F9/30105—Register structure
- G06F9/30112—Register structure comprising data of variable length
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
- G06F9/30007—Arrangements for executing specific machine instructions to perform operations on data operands
- G06F9/30036—Instructions to perform operations on packed data, e.g. vector, tile or matrix operations
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
- G06F9/30163—Decoding the operand specifier, e.g. specifier format with implied specifier, e.g. top of stack

Landscapes

Engineering & Computer Science (AREA)
Software Systems (AREA)
Theoretical Computer Science (AREA)
Physics & Mathematics (AREA)
General Engineering & Computer Science (AREA)
General Physics & Mathematics (AREA)
Mathematical Physics (AREA)
Executing Machine-Instructions (AREA)

AU2001264140A 2000-06-20 2001-06-18 Register addressing Abandoned AU2001264140A1 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
GB0015092		2000-06-20
GB0015092A GB2363869B (en)	2000-06-20	2000-06-20	Register addressing
PCT/GB2001/002665 WO2001098891A1 (en)	2000-06-20	2001-06-18	Register addressing

Publications (1)

Publication Number	Publication Date
AU2001264140A1 true AU2001264140A1 (en)	2002-01-02

Family

ID=9894045

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU2001264140A Abandoned AU2001264140A1 (en)	2000-06-20	2001-06-18	Register addressing

Country Status (5)

Country	Link
US (3)	US6601157B1 (en)
EP (1)	EP1299803B1 (en)
AU (1)	AU2001264140A1 (en)
GB (1)	GB2363869B (en)
WO (1)	WO2001098891A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7127593B2 (en)	2001-06-11	2006-10-24	Broadcom Corporation	Conditional execution with multiple destination stores
US7463585B2 (en) *	2002-05-16	2008-12-09	Broadcom Corporation	System, method, and apparatus for load-balancing to a plurality of ports
GB2397667A (en) *	2003-01-27	2004-07-28	Imagination Tech Ltd	Multiple register load using a very long instruction word
JP2007335977A (en) *	2006-06-12	2007-12-27	Toshiba Corp	Electron device
US20080079712A1 (en) *	2006-09-28	2008-04-03	Eric Oliver Mejdrich	Dual Independent and Shared Resource Vector Execution Units With Shared Register File
US8169439B2 (en)	2007-10-23	2012-05-01	International Business Machines Corporation	Scalar precision float implementation on the “W” lane of vector unit
WO2009061547A1 (en) *	2007-11-05	2009-05-14	Sandbridge Technologies, Inc.	Method of encoding register instruction fields

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5142633A (en)	1989-02-03	1992-08-25	Digital Equipment Corporation	Preprocessing implied specifiers in a pipelined processor
EP0463965B1 (en)	1990-06-29	1998-09-09	Digital Equipment Corporation	Branch prediction unit for high-performance processor
JP2616182B2 (en) *	1990-08-29	1997-06-04	三菱電機株式会社	Data processing device
EP0483967A3 (en) *	1990-10-29	1993-07-21	Sun Microsystems, Inc.	Apparatus for increasing the number of registers available in a computer processor
US5963746A (en) *	1990-11-13	1999-10-05	International Business Machines Corporation	Fully distributed processing memory element
JPH0527970A (en)	1991-07-18	1993-02-05	Seikosha Co Ltd	Arithmetic unit
US5825921A (en) *	1993-03-19	1998-10-20	Intel Corporation	Memory transfer apparatus and method useful within a pattern recognition system
JP3789583B2 (en) *	1997-02-19	2006-06-28	株式会社ルネサステクノロジ	Data processing device
US6260137B1 (en) *	1997-09-12	2001-07-10	Siemens Aktiengesellschaft	Data processing unit with digital signal processing capabilities
US6446190B1 (en) *	1998-03-12	2002-09-03	Bops, Inc.	Register file indexing methods and apparatus for providing indirect control of register addressing in a VLIW processor
US6205543B1 (en) *	1998-12-03	2001-03-20	Sun Microsystems, Inc.	Efficient handling of a large register file for context switching
AU3636901A (en) *	1999-10-26	2001-05-08	Pyxsys Corporation	Wide connections for transferring data between pe's of an n-dimensional mesh-connected simd array while transferring operands from memory

2000
- 2000-06-20 GB GB0015092A patent/GB2363869B/en not_active Expired - Fee Related
- 2000-11-01 US US09/703,837 patent/US6601157B1/en not_active Expired - Fee Related
2001
- 2001-06-18 WO PCT/GB2001/002665 patent/WO2001098891A1/en not_active Ceased
- 2001-06-18 EP EP01938463A patent/EP1299803B1/en not_active Expired - Lifetime
- 2001-06-18 AU AU2001264140A patent/AU2001264140A1/en not_active Abandoned
2003
- 2003-06-19 US US10/464,544 patent/US6836837B2/en not_active Expired - Lifetime
2004
- 2004-12-06 US US11/003,398 patent/US7266671B2/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
GB0015092D0 (en)	2000-08-09
US6601157B1 (en)	2003-07-29
US20040068639A1 (en)	2004-04-08
GB2363869A (en)	2002-01-09
GB2363869B (en)	2004-06-23
US7266671B2 (en)	2007-09-04
US6836837B2 (en)	2004-12-28
WO2001098891A1 (en)	2001-12-27
US20050097303A1 (en)	2005-05-05
EP1299803A1 (en)	2003-04-09
EP1299803B1 (en)	2012-10-17

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