CA2040637C - Preprocesseur de composition pour antememoire - Google Patents

Preprocesseur de composition pour antememoire

Info

Publication number: CA2040637C
Authority: CA; Canada
Prior art keywords: instructions; instruction; compounding; sequence; cache
Prior art date: 1990-05-04
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

Application number

CA 2040637

Other languages

English (en)

Other versions

CA2040637A1 (fr

Inventor

Bartholomew Blaner

Stamatis Vassiliadis

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.)

International Business Machines Corp

Original Assignee

International Business Machines 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.)

1990-05-04

Filing date

1991-04-17

Publication date

1998-02-10

1991-01-15 Priority claimed from US07/642,011 external-priority patent/US5295249A/en

1991-04-17 Application filed by International Business Machines Corp filed Critical International Business Machines Corp

1991-11-05 Publication of CA2040637A1 publication Critical patent/CA2040637A1/fr

1998-02-10 Application granted granted Critical

1998-02-10 Publication of CA2040637C publication Critical patent/CA2040637C/fr

2011-04-17 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

238000013329 compounding Methods 0.000 title claims abstract description 194
238000012545 processing Methods 0.000 claims abstract description 45
238000000034 method Methods 0.000 claims abstract description 32
230000007246 mechanism Effects 0.000 claims description 46
230000004044 response Effects 0.000 claims description 10
238000012360 testing method Methods 0.000 claims description 7
239000000872 buffer Substances 0.000 claims description 4
230000001143 conditioned effect Effects 0.000 claims 4
238000004590 computer program Methods 0.000 claims 1
230000008569 process Effects 0.000 abstract description 10
150000001875 compounds Chemical class 0.000 description 45
238000004458 analytical method Methods 0.000 description 14
238000013461 design Methods 0.000 description 12
230000006870 function Effects 0.000 description 8
238000010586 diagram Methods 0.000 description 7
238000006073 displacement reaction Methods 0.000 description 6
238000012546 transfer Methods 0.000 description 6
230000004913 activation Effects 0.000 description 4
230000008901 benefit Effects 0.000 description 4
238000004364 calculation method Methods 0.000 description 3
230000006872 improvement Effects 0.000 description 3
230000004048 modification Effects 0.000 description 3
238000012986 modification Methods 0.000 description 3
230000009471 action Effects 0.000 description 2
238000013459 approach Methods 0.000 description 2
230000000694 effects Effects 0.000 description 2
238000005516 engineering process Methods 0.000 description 2
230000008520 organization Effects 0.000 description 2
230000000717 retained effect Effects 0.000 description 2
101100166822 Schizosaccharomyces pombe (strain 972 / ATCC 24843) mis6 gene Proteins 0.000 description 1
230000003213 activating effect Effects 0.000 description 1
230000001174 ascending effect Effects 0.000 description 1
230000006399 behavior Effects 0.000 description 1
230000009286 beneficial effect Effects 0.000 description 1
238000012937 correction Methods 0.000 description 1
230000001351 cycling effect Effects 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
CEJLBZWIKQJOAT-UHFFFAOYSA-N dichloroisocyanuric acid Chemical compound ClN1C(=O)NC(=O)N(Cl)C1=O CEJLBZWIKQJOAT-UHFFFAOYSA-N 0.000 description 1
230000003467 diminishing effect Effects 0.000 description 1
238000000605 extraction Methods 0.000 description 1
239000012634 fragment Substances 0.000 description 1
238000010348 incorporation Methods 0.000 description 1
239000004065 semiconductor Substances 0.000 description 1

Landscapes

Advance Control (AREA)
Memory System Of A Hierarchy Structure (AREA)

CA 2040637 1990-05-04 1991-04-17 Preprocesseur de composition pour antememoire Expired - Fee Related CA2040637C (fr)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
US51938490A	1990-05-04	1990-05-04
US519,384		1990-05-04
US07/642,011 US5295249A (en)	1990-05-04	1991-01-15	Compounding preprocessor for cache for identifying multiple instructions which may be executed in parallel
US642,011		1991-01-16

Publications (2)

Publication Number	Publication Date
CA2040637A1 CA2040637A1 (fr)	1991-11-05
CA2040637C true CA2040637C (fr)	1998-02-10

Family

ID=27059822

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA 2040637 Expired - Fee Related CA2040637C (fr)	1990-05-04	1991-04-17	Preprocesseur de composition pour antememoire

Country Status (1)

Country	Link
CA (1)	CA2040637C (fr)

1991
- 1991-04-17 CA CA 2040637 patent/CA2040637C/fr not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CA2040637A1 (fr)	1991-11-05

Similar Documents

Publication	Publication Date	Title
US5465377A (en)	1995-11-07	Compounding preprocessor for cache for identifying multiple instructions which may be executed in parallel
EP0381471B1 (fr)	1997-08-13	Méthode et dispositif de prétraitement de plusieurs instructions dans un processeur pipeline
US6542985B1 (en)	2003-04-01	Event counter
US5303356A (en)	1994-04-12	System for issuing instructions for parallel execution subsequent to branch into a group of member instructions with compoundability in dictation tag
EP0996057B1 (fr)	2003-08-13	Processeur de données avec une unité d'instructions comprenant une mémoire tampon et une mémoire morte
US6002881A (en)	1999-12-14	Coprocessor data access control
US8255665B2 (en)	2012-08-28	SIMD processor with register addressing, buffer stall and methods
US6105129A (en)	2000-08-15	Converting register data from a first format type to a second format type if a second type instruction consumes data produced by a first type instruction
US7028170B2 (en)	2006-04-11	Processing architecture having a compare capability
CN1158597C (zh)	2004-07-21	超标量或超长指令字计算机中选择下一指令的方法与装置
JPH0778738B2 (ja)	1995-08-23	ディジタル・コンピュータ・システム
CA1324671C (fr)	1993-11-23	Decodage de specificateurs multiples dans les architectures a instructions de longueur variable
US5504932A (en)	1996-04-02	System for executing scalar instructions in parallel based on control bits appended by compounding decoder
JPH04230528A (ja)	1992-08-19	ディジタルコンピュータシステム
JPH02282826A (ja)	1990-11-20	同じ命令内におけるレジスタ及びレジスタ変更指定子のパイプライン処理
JPH0926878A (ja)	1997-01-28	データ処理装置
EP1261914B1 (fr)	2005-12-07	Architecture de traitement a fonction de controle des limites de matrice
KR100431975B1 (ko)	2004-10-28	분기에의한중단이없는파이프라인방식의마이크로프로세서를위한다중명령디스패치시스템
JP2001522082A (ja)	2001-11-13	より小さな数の分岐予測および代替ターゲットを用いて近似的により大きな数の分岐予測をすること
Gwennap	1993	TFP designed for tremendous floating point
CA2040637C (fr)	1998-02-10	Preprocesseur de composition pour antememoire
US5506974A (en)	1996-04-09	Method and means for concatenating multiple instructions
EP0545927B1 (fr)	2000-06-28	Systeme servant a preparer des instructions pour un processeur parallele d'instructions et systeme a mecanisme de branchement au milieu d'une instruction composee
JP3737573B2 (ja)	2006-01-18	Ｖｌｉｗプロセッサ
EP0992892B1 (fr)	2015-12-02	Instructions d'accès de mémoire composées

Legal Events

Date	Code	Title	Description
1991-04-17	EEER	Examination request
2006-04-18	MKLA	Lapsed