Distributed Threads
Mostrando 1-11 de 11 artigos, teses e dissertações.
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1. Análise fotoelástica da distribuição das tensões ocorridas no tecido ósseo, ao redor de cinco diferentes desenhos de implante, quando submetidos ao carregamento axial / Photoelastic analysis of stress distributions occurring around the bone tissue of five different designs of implants when subjected to axial loading
The design of the implant is a highly relevant factor in the distribution of stresses generated in the peri-implant tissues. The proposition of this study was to evaluate the stress distribution of five different designs of implants, when subjected to axial loads uniformly distributed. Were prepared five photoelastic jaws, in which the implants used in this
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 26/09/2011
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2. Yali : uma extensão do modelo linda para programação paralela em redes heterogêneas / Yali, an extension to the linda model intended for parallel programming in heterogeneous computer networks
Com a disponibilidade de redes que ligam estações cada vez mais poderosas a baixos custos, o interesse em torno de ferramentas que suportam a programação paralela em arquiteturas deste tipo tem aumentado significativamente. Esta dissertação trata do projeto e implementação de YALI (Yet Another Linda Implementation), uma ferramenta destinada ao desenv
Publicado em: 2010
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3. Sequential and parallel approaches to reduce the data cube size.
Since the introduction of Data Warehouse (DW) and Online Analytical Processing (OLAP) technologies, efficient computation of data cubes has become one of the most relevant and pervasive problems in the DW area. The data cube operator has exponential complexity; therefore, the materialization of a data cube involves both huge amount of memory and substantial
Publicado em: 2009
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4. Depuração simbólica extensível para sistemas de objetos distribuídos / Extensible symbolic debugging for distributed object systems
After over thirty years of intense research, debugging distributed systems is still regarded as a difficult task. While this situation could be partially blamed on the fact that concurrent executions are complex, the fast pace of evolution witnessed with distributed computing technologies have also played its by shortening the lifespan of many potentially us
Publicado em: 2008
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5. Estudos taxonomicos em Matayba Aubl. sect. Matayba (Sapindaceae) / Taxonomic studies in Matayba Aubl. sect. Matayba (Sapindaceae)
Sapindaceae presents about 140 genera and approximately 1600 species in Brazil is represented by 24 genera and about 400 species. Matayba Aubl. counts with 56 species being bushes or trees, distributed from Mexico to the north of Argentina and in Brazil 26 species are referred for several plant formations including the savannahs, campos rupestres, sandbank f
Publicado em: 2008
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6. Using AOP to bring a project back in shape: the ourgrid case
The design and development of distributed software is a complex task. This was not different in OurGrid, a project whose objective was to develop a free-to-join grid. After two years of development, it was necessary to redesign OurGrid in order to cope with the integration problems that emerged. This paper reports our experience in using Aspect-Oriented Prog
Journal of the Brazilian Computer Society. Publicado em: 2006-04
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7. DISTRIBUTED VISUALIZATION USING CLUSTERS OF PCS / VISUALIZAÇÃO DISTRIBUÍDA UTILIZANDO AGRUPAMENTOS DE PCS
This work presents a new distributed rendering system destined for PC clusters. The conventional graphics pipeline is extended to a distributed pipeline that parallelizes the operations done on the CPU, the GPU and the network by using multiple threads. This system was the base for the implementation of three distributed rendering architectures: a sort-first
Publicado em: 2005
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8. Enhancing adaptivity via standard dynamic scheduling middleware
This paper makes three contributions to research on QoS-enabled middleware for open distributed real-time embedded (DRE) systems. First, it describes the design and implementation of a dynamic scheduling framework based on the OMG Real-Time CORBA 1.2 specification (RTC1.2) that provides capabilities for (1) propagating QoS parameters and a locus of execution
Journal of the Brazilian Computer Society. Publicado em: 2004-07
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9. A potential mediator of collagenous block copolymer gradients in mussel byssal threads
Mussel byssal threads contain unusual block copolymer-like proteins that combine collagen with flanking domains that resemble silk-fibroin (preCol-D) or elastin (preCol-P). These are distributed in complementary gradients along the length of the threads and as precursors in the mussel foot. We discuss a 76-kDa precursor, preCol-NG, from a cDNA library of the
The National Academy of Sciences.
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10. Hyperunstable matrix proteins in the byssus of Mytilus galloprovincialis
The marine mussel Mytilus galloprovincialis is tethered to rocks in the intertidal zone by a holdfast known as the byssus. Functioning as a shock absorber, the byssus is composed of threads, the primary molecular components of which are collagen-containing proteins (preCOLs) that largely dictate the higher order self-assembly and mechanical properties of
Company of Biologists.
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11. Roles of Tyrosine-Rich Precursor Glycoproteins and Dityrosine- and 3,4-Dihydroxyphenylalanine-Mediated Protein Cross-Linking in Development of the Oocyst Wall in the Coccidian Parasite Eimeria maxima
The oocyst wall of apicomplexan parasites protects them from the harsh external environment, preserving their survival prior to transmission to the next host. If oocyst wall formation could be disrupted, then logically, the cycle of disease transmission could be stopped, and strategies to control infection by several organisms of medical and veterinary impor
American Society for Microbiology.