Treffer: dMT: inexpensive throughput enhancement in small-scale embedded microprocessors with differential multithreading
Title:
dMT: inexpensive throughput enhancement in small-scale embedded microprocessors with differential multithreading
Authors:
Source:
IEE proceedings. Computers and digital techniques. 151(1):43-50
Publisher Information:
Stevenage: Institution of Electrical Engineers, 2004.
Publication Year:
2004
Physical Description:
print, 21 ref
Original Material:
INIST-CNRS
Subject Terms:
Electronics, Electronique, Computer science, Informatique, Telecommunications, Télécommunications, Sciences exactes et technologie, Exact sciences and technology, Sciences appliquees, Applied sciences, Electronique, Electronics, Electronique des semiconducteurs. Microélectronique. Optoélectronique. Dispositifs à l'état solide, Semiconductor electronics. Microelectronics. Optoelectronics. Solid state devices, Circuits intégrés, Integrated circuits, Conception. Technologies. Analyse fonctionnement. Essais, Design. Technologies. Operation analysis. Testing, Circuits intégrés par fonction (dont mémoires et processeurs), Integrated circuits by function (including memories and processors), Matériel informatique, Hardware, Systèmes informatiques, Computer systems, Calculateur embarqué, Boarded computer, Calculador embarque, Circuit intégré, Integrated circuit, Circuito integrado, Communication donnée, Data communication, Etude expérimentale, Experimental study, Estudio experimental, Instruction branchement, Branch instruction, Instrucción ramificación, Jeu instruction, Instruction sets, Microprocesseur, Microprocessor, Microprocesador, Multitraitement, Multiprocessing, Multitratamiento, Méthode dynamique, Dynamic method, Método dinámico, Processeur pipeline, Pipeline processor, Procesador oleoducto, Processus léger (logiciel), Thread (software), Proceso ligero (ligicial), Prédiction, Prediction, Predicción, Risque accidentel, Hazard, Riesgo accidente, Résultat expérimental, Experimental result, Resultado experimental, Simulation système, System simulation, Simulación sistema, Structure petite échelle, Small scale structure, Estructura pequeña escala, Traitement informatique, Computerized processing, Tratamiento informático, Prédiction branchement, Branch prediction
Document Type:
Fachzeitschrift
Article
File Description:
text
Language:
English
Author Affiliations:
Department of Computer Science, University of Virginia, 151 Engineer's Way, Box 400740, Charlottesville, VA 22904-4740, United States
ISSN:
1350-2387
Rights:
Copyright 2004 INIST-CNRS
CC BY 4.0
Sauf mention contraire ci-dessus, le contenu de cette notice bibliographique peut être utilisé dans le cadre d’une licence CC BY 4.0 Inist-CNRS / Unless otherwise stated above, the content of this bibliographic record may be used under a CC BY 4.0 licence by Inist-CNRS / A menos que se haya señalado antes, el contenido de este registro bibliográfico puede ser utilizado al amparo de una licencia CC BY 4.0 Inist-CNRS
CC BY 4.0
Sauf mention contraire ci-dessus, le contenu de cette notice bibliographique peut être utilisé dans le cadre d’une licence CC BY 4.0 Inist-CNRS / Unless otherwise stated above, the content of this bibliographic record may be used under a CC BY 4.0 licence by Inist-CNRS / A menos que se haya señalado antes, el contenido de este registro bibliográfico puede ser utilizado al amparo de una licencia CC BY 4.0 Inist-CNRS
Notes:
Electronics
Accession Number:
edscal.15517926
Database:
PASCAL Archive
Weitere Informationen
The authors examine differential multithreading (dMT) as an attractive organisation for increasing throughput in simple, small-scale, pipelined processors like those used in embedded environments. dMT copes with pipeline stalls due to hazards and data- and instruction-cache misses by using duplicated pipeline registers to run instructions from an alternate thread. Results show that dMT boosts throughput substantially and can in fact replace dynamic branch prediction or can be used to reduce the sizes of the instruction and data caches.