DE60216210D1 - Binärer Grösse-Vergleicher - Google Patents
Binärer Grösse-VergleicherInfo
- Publication number
- DE60216210D1 DE60216210D1 DE60216210T DE60216210T DE60216210D1 DE 60216210 D1 DE60216210 D1 DE 60216210D1 DE 60216210 T DE60216210 T DE 60216210T DE 60216210 T DE60216210 T DE 60216210T DE 60216210 D1 DE60216210 D1 DE 60216210D1
- Authority
- DE
- Germany
- Prior art keywords
- circuit
- operand
- coupled
- indication
- operands
- 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 - Lifetime
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
- G06F7/02—Comparing digital values
- G06F7/026—Magnitude comparison, i.e. determining the relative order of operands based on their numerical value, e.g. window comparator
-
- 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
- G06F9/30007—Arrangements for executing specific machine instructions to perform operations on data operands
- G06F9/30021—Compare instructions, e.g. Greater-Than, Equal-To, MINMAX
-
- 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
- G06F9/30007—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
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Software Systems (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Computational Mathematics (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Pure & Applied Mathematics (AREA)
- Executing Machine-Instructions (AREA)
- Hardware Redundancy (AREA)
- Manipulation Of Pulses (AREA)
- Facsimile Image Signal Circuits (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/956,399 US6907443B2 (en) | 2001-09-19 | 2001-09-19 | Magnitude comparator |
US956399 | 2001-09-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60216210D1 true DE60216210D1 (de) | 2007-01-04 |
DE60216210T2 DE60216210T2 (de) | 2007-10-11 |
Family
ID=25498195
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60216210T Expired - Lifetime DE60216210T2 (de) | 2001-09-19 | 2002-09-18 | Binärer Grösse-Vergleicher |
Country Status (4)
Country | Link |
---|---|
US (2) | US6907443B2 (de) |
EP (1) | EP1296222B1 (de) |
AT (1) | ATE346335T1 (de) |
DE (1) | DE60216210T2 (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6907443B2 (en) * | 2001-09-19 | 2005-06-14 | Broadcom Corporation | Magnitude comparator |
US7284028B2 (en) * | 2002-11-01 | 2007-10-16 | International Business Machines Corporation | Comparator eliminating need for one's complement logic for signed numbers |
US8326903B2 (en) * | 2008-01-04 | 2012-12-04 | International Business Machines Corporation | System and method for improved vector analysis |
EP2537091A4 (de) | 2010-02-16 | 2014-08-06 | Freescale Semiconductor Inc | Datenverarbeitungsverfahren, datenprozessor und vorrichtung mit einem datenprozessor |
US9176739B2 (en) * | 2011-08-05 | 2015-11-03 | Cisco Technology, Inc. | System and method for checking run-time consistency for sequentially and non-sequentially fetched instructions |
US20130159680A1 (en) * | 2011-12-19 | 2013-06-20 | Wei-Yu Chen | Systems, methods, and computer program products for parallelizing large number arithmetic |
US9268566B2 (en) | 2012-03-15 | 2016-02-23 | International Business Machines Corporation | Character data match determination by loading registers at most up to memory block boundary and comparing |
US9280347B2 (en) | 2012-03-15 | 2016-03-08 | International Business Machines Corporation | Transforming non-contiguous instruction specifiers to contiguous instruction specifiers |
US9459868B2 (en) | 2012-03-15 | 2016-10-04 | International Business Machines Corporation | Instruction to load data up to a dynamically determined memory boundary |
US9588762B2 (en) | 2012-03-15 | 2017-03-07 | International Business Machines Corporation | Vector find element not equal instruction |
US9459867B2 (en) | 2012-03-15 | 2016-10-04 | International Business Machines Corporation | Instruction to load data up to a specified memory boundary indicated by the instruction |
US9710266B2 (en) | 2012-03-15 | 2017-07-18 | International Business Machines Corporation | Instruction to compute the distance to a specified memory boundary |
US9454366B2 (en) | 2012-03-15 | 2016-09-27 | International Business Machines Corporation | Copying character data having a termination character from one memory location to another |
US9459864B2 (en) | 2012-03-15 | 2016-10-04 | International Business Machines Corporation | Vector string range compare |
US9454367B2 (en) | 2012-03-15 | 2016-09-27 | International Business Machines Corporation | Finding the length of a set of character data having a termination character |
US9715383B2 (en) | 2012-03-15 | 2017-07-25 | International Business Machines Corporation | Vector find element equal instruction |
US9842014B2 (en) | 2012-11-22 | 2017-12-12 | Nxp Usa, Inc. | Data processing device, method of execution error detection and integrated circuit |
US9823983B2 (en) | 2014-09-25 | 2017-11-21 | Nxp Usa, Inc. | Electronic fault detection unit |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5281946A (en) * | 1992-08-17 | 1994-01-25 | Motorola, Inc. | High-speed magnitude comparator circuit |
US5539332A (en) | 1994-10-31 | 1996-07-23 | International Business Machines Corporation | Adder circuits and magnitude comparator |
US5592142A (en) * | 1995-09-15 | 1997-01-07 | International Business Machines Corporation | High speed greater than or equal to compare circuit |
US5781465A (en) * | 1995-12-22 | 1998-07-14 | Lucent Technologies Inc. | Method and apparatus for fast carry generation detection and comparison |
JPH1091397A (ja) * | 1996-09-12 | 1998-04-10 | Toshiba Corp | 演算回路 |
US5689228A (en) | 1996-10-15 | 1997-11-18 | Hewlett-Packard Company | Parallel magnitude comparison using manchester carry chains |
US5905428A (en) * | 1997-07-15 | 1999-05-18 | International Business Machines Corporation | N-bit comparator using count leading 1 circuits |
US6216147B1 (en) | 1997-12-11 | 2001-04-10 | Intrinsity, Inc. | Method and apparatus for an N-nary magnitude comparator |
US6907443B2 (en) * | 2001-09-19 | 2005-06-14 | Broadcom Corporation | Magnitude comparator |
-
2001
- 2001-09-19 US US09/956,399 patent/US6907443B2/en not_active Expired - Lifetime
-
2002
- 2002-09-18 EP EP02021241A patent/EP1296222B1/de not_active Expired - Lifetime
- 2002-09-18 DE DE60216210T patent/DE60216210T2/de not_active Expired - Lifetime
- 2002-09-18 AT AT02021241T patent/ATE346335T1/de not_active IP Right Cessation
-
2005
- 2005-06-07 US US11/146,591 patent/US20050228846A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP1296222A2 (de) | 2003-03-26 |
EP1296222B1 (de) | 2006-11-22 |
DE60216210T2 (de) | 2007-10-11 |
US6907443B2 (en) | 2005-06-14 |
ATE346335T1 (de) | 2006-12-15 |
US20050228846A1 (en) | 2005-10-13 |
EP1296222A3 (de) | 2005-09-07 |
US20030061539A1 (en) | 2003-03-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE60216210D1 (de) | Binärer Grösse-Vergleicher | |
US6202163B1 (en) | Data processing circuit with gating of clocking signals to various elements of the circuit | |
BRPI0408335A (pt) | método para iniciar a transferência de dados sem fio, dispositivo eletrÈnico, e, programa de computador | |
DK1230489T4 (da) | System bestående af en skrue og et værktøj hertil | |
DE69801821D1 (de) | Markierung von gleitkommawerten zur schnellen erkennung von besonderen gleitkommazahlen | |
IN2015DN00807A (de) | ||
HK1049902A1 (en) | Branch instruction for processor. | |
DE69907787D1 (de) | Prozessor mit Haltepunktschaltung | |
TW200614074A (en) | Processor | |
TW200619639A (en) | Voltage detection circuit | |
ATE349873T1 (de) | Stromsparen bei mobilen endgeräten | |
ATE385896T1 (de) | Druckzylinder zur aufnahme mehrerer bilder | |
DE60127524D1 (de) | Cachespeicher für arithmetische Rechneroperationen mit partieller Resultatsausgabe bei partieller Operandenübereinstimmung | |
BR0104789B1 (pt) | disposição construtiva em roupa salva-vidas. | |
TW200604930A (en) | Circuit for counting sum of absolute difference | |
EP1255188A3 (de) | Verfahren und Vorrichtung zum Korrigieren der Vorhersage des Führenden | |
SG160390A1 (en) | Predictor | |
ATE343249T1 (de) | Ausgangstreiber mit stromdetektor | |
TW200614067A (en) | Two's complement circuit | |
DK1361660T3 (da) | Elektronisk strömkreds med mindst en indgang til udvælgelse af en tilstand af den elektroniske strömkreds | |
WO2006130323A3 (en) | System for increasing the speed of a sum-of-absolute-differences operation | |
AU2003293976A8 (en) | Transition detection at input of integrated circuit device | |
ATE426264T1 (de) | Halbbrucken-durchflusswandler | |
EP1588374A4 (de) | Floating-gate-analogspannungsrückkopplungsschaltung | |
KR100486255B1 (ko) | 데이터 검출회로 및 데이터 검출 방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Representative=s name: BOSCH JEHLE PATENTANWALTSGESELLSCHAFT MBH, 80639 M |