Multiple Processors
Mostrando 1-12 de 17 artigos, teses e dissertações.
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1. A transparent and energy aware reconfigurable multiprocessor platform for efficient ILP and TLP exploitation
As the number of embedded applications is increasing, the current strategy of several companies is to launch a new platform within short periods, to execute the application set more efficiently, with low energy consumption. However, for each new platform deployment, new tool chains must come along, with additional libraries, debuggers and compilers. This str
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 2012
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2. Geração automática de código para a execução em um ambiente de computação em DataFlow
The computers architectures are becoming more distributed and hierarchical,that is, there exist lots of computers in a cluster and there are many processors in these computers and these processors have multiple cores. Many models have been proposed to explore the features of the computers architectures. The Data-flow computing models stand out among the prop
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 18/10/2010
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3. Sectorial innovation systems : an application of the concept in the brazialian and french fluid milk production chain
The aim of this study is to test a new framework in order to evaluate some fundamental institutional, technological and organizational factors in the innovation process carried out by food processing firms. We use case studies and the sectoral innovation system - SIS approach to give evidence about the innovation process carried out by fluid milk processors
Publicado em: 2010
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4. Um modelo de memória transacional para arquiteturas heterogêneas baseado em software Cache / A transactional memory model for heterogeneous architectures based in Software Cache
The adoption of multi-core processors by the industry has pushed towards the development of new techniques to simplify programming parallel software. The technique called transactional memories is one of the most promising. This technique is able to execute multiple tasks concurrently in an optimistic way to achieve a better performance. Another advantage is
Publicado em: 2010
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5. A time Petri net based approach for software synthesis in Hard Real-Time embedded systems with multiple processors / A time Petri net based approach for software synthesis in Hard Real-Time embedded systems with multiple processors
Atualmente, sistemas embarcados sÃo ubÃquos. Em outras palavras, eles estÃo em todos os lugares. Desde utilitÃrios domÃsticos (ex: fornos microondas, refrigeradores, videocassetes, mÃquinas de fax, mÃquinas de lavar roupa, alarmes) atà equipamentos militares (ex: mÃsseis guiados, satÃlites espiÃes, sondas espaciais, aeronaves), nÃs podemos encont
Publicado em: 2006
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6. SEQUENTIAL AND PARALLEL STRATEGIES OF GRASP WITH PATH-RELINKING FOR THE 2-PATH NETWORK DESIGN PROBLEM / ESTRATÉGIAS SEQÜENCIAIS E PARALELAS DE GRASP COM RECONEXÃO POR CAMINHOS PARA O PROBLEMA DE SÍNTESE DE REDES A 2-CAMINHOS
Let G = ( V, E) be a connected undirected graph , where V is the set of nodes and E denotes the set of edges. A 2- path between nodes (s,t)is a sequence of a most two edges connecting them. Given a non-negative weight function associated with edges of G and a set D of origin- destination pairs of nodes, the 2-path network design problem (2PNDP) consists in f
Publicado em: 2003
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7. Performance Analisys of Multicarrier Systems in Peak Clipping Channels / Análise de Desempenho de Sistemas Multiportadora em Canais com Ceifamento de Pico
The advent of Digital Television brought a new scenario to the digital telecommunication systems, presenting new problems and challenges to be efficiently solved. Today, there are three different standards for Digital Television available: the ATSC developed in USA, DVB-T developed in Europe and ISDB-T developed in Japan. Two of these standards use a transmi
Publicado em: 2003
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8. TOOTISYS: UMA FERRAMENTA PARA ANÁLISE DESEMPENHO DE SISTEMAS MULTIPROGRAMADOS, MULTIPROCESSADOS E FORTEMENTE ACOPLADOS / TOOTISYS: A TOOL FOR PERFORMANCE ANALYSIS OF STRONGLY COUPLED, MULTIPROGRAMMED MULTPROCESSOR SYSTEMS
The proliferation of parallel architectures demands the development of methods and the construction of tools that use these methods in the performance analysis prediction of applications (programs) running in architectures which are already in use or still being designed. A very important class of parallel architecture is called multiprocessors. This class a
Publicado em: 1992
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9. SISTEMA CYGNUS - A CONFIGURAÇÃO BÁSICA / THE CYGNUS SYSTEM - A BASIC CONFIGURATION
The use of multiple microprocessors can provide the appropriate solution to systems demanding high computing power. This essay describes the basic configuration of the CYGNUS multiprocessor system composed of a 16 bits processor module, with integrated memory management unit, and an inteligent floppy disk controller. Communication between modules is carried
Publicado em: 1986
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10. Uma maquina virtual para ADA num sistema com multiplos processadores
Ada is a general purpose programming language, includes features found in classical languages such Pascal Algol, as well as features for modular programming system and real-time programming, which are usually found only in specific languages. We present in this thesis a proposal for a run-time system for Ada. Due to the complexity of the language, we treat o
Publicado em: 1985
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11. DIALIGN P: Fast pair-wise and multiple sequence alignment using parallel processors
BioMed Central.
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12. Sensitivity to interaural time difference with bilateral cochlear implants: Development over time and effect of interaural electrode spacing
Sensitivity to interaural time difference (ITD) in constant-amplitude pulse trains was measured in four sequentially implanted bilateral cochlear implant (CI) subjects. The sensitivity measurements were made as a function of time beginning directly after the second ear was implanted, continued for periods of months before subjects began wearing bilateral sou
Acoustical Society of America.