scholarly journals Data Transfers between Processes in an SMP System: Performance Study and Application to MPI

2006 ◽  
Author(s):  
D. Buntinas ◽  
G. Mercier ◽  
W. Gropp
Keyword(s):  
System Performance ◽  
Performance Study ◽  
Data Transfers

scholarly journals SISTEMA DE MEDIÇÃO INDIVIDUALIZADA DE ÁGUA: ESTUDO DE CASO DE EDIFÍCIO COMERCIAL EM SÃO PAULO

2016 ◽  
Vol 11 (3) ◽  
Author(s):  
Bárbara Cattapreta Lima ◽  
Juliana Keiko Yamaguchi ◽  
Lika Livia Kussaba ◽  
Armando Traini Ferreira
Keyword(s):  
System Performance ◽  
Sao Paulo ◽  
São Paulo ◽  
Commercial Building ◽  
Performance Study ◽  
Rational Use ◽  
Advantages And Disadvantages ◽  
The Common ◽  
The Individual

RESUMO: Este artigo utiliza para seu desenvolvimento dados reais coletados da observação de um Sistema de Medição Individualizada (SMI) de água de um edifício comercial situado em São Paulo – SP e, apresenta como objetivos um estudo da redução de consumo resultante da instalação do SMI e um levantamento a respeito das vantagens e desvantagens da sua utilização em edifícios. O SMI consiste na instalação de um medidor em cada unidade habitacional a fim de contabilizar individualmente o consumo de água, energia, gás e outros insumos ou serviços, salvo a porção utilizada nas áreas comuns do edifício, que continua sendo rateada entre os condôminos. Dessa maneira, permite uma cobrança mais justa e o surgimento de um pensamento voltado para um uso mais racional e, consequentemente mais sustentável, induzido pelo maior controle dos gastos, por parte dos consumidores, referente ao item medido. Os resultados obtidos no estudo de caso apontaram para um uso mais racional, proveniente da melhor gestão de consumo de água, possibilitada pela instalação do SMI. Como principal contribuição, este artigo apresenta um panorama geral e simples do SMI de água, atentando para as principais vantagens de sua instalação em ambientes comerciais. ABSTRACT: This article uses for its development actual data collected from the observation of a Water Individualized Measurement System (W-IMS) of a commercial building located in São Paulo - SP, and aims at achieving a system performance study and also a survey of the main advantages and disadvantages of using an W-IMS in buildings. The SMI consists of installing a meter on each housing unit to enable the individual metering of water, energy, gas and other supplies or services consumption, except the portion used in the common areas of the building, which remains divided among all building residents. The W-IMS allows a fairer charging for water consumption, and encourages the emergence of a more sustainable thinking, focused to a water rational use, induced by the consumer’s spending control. The results of the case study point to a more rational use of water from its better consumption management, made possible by the IMS facilities. Finally, the main contribution of this paper is to present an simplified overview about W-IMS, paying attention on its design details and the advantages of its installation in commercial built-up environments.

scholarly journals Arm Armor System Performance Study: Net Effect (Perceptual Response) Analysis

2012 ◽  
Vol 13 (1) ◽  
pp. 117-128 ◽  
Author(s):  
Jin-Hee Nam ◽  
Semra Peksoz ◽  
Donna H. Branson ◽  
Huantian Cao
Keyword(s):  
System Performance ◽  
Response Analysis ◽  
Performance Study ◽  
Perceptual Response ◽  
Armor System

Performance study of an SnF scheduling method for bulk data transfers over inter-datacenter WANs

2020 ◽  
Vol 37 ◽  
pp. 100558 ◽  
Author(s):  
Xiao Lin ◽  
Shengnan Yue ◽  
Xiaoyu Wang ◽  
Weiqiang Sun ◽  
Malathi Veeraraghavan ◽  
...  
Keyword(s):  
Performance Study ◽  
Bulk Data ◽  
Scheduling Method ◽  
Data Transfers

scholarly journals Performance Study of Solar Power Source for Wireless Systems

2013 ◽  
Vol 59 (3) ◽  
pp. 271-276 ◽  
Author(s):  
Gustaw Mazurek
Keyword(s):  
System Performance ◽  
Reference Data ◽  
Wireless Systems ◽  
Careful Analysis ◽  
Power Source ◽  
Solar Irradiation ◽  
Performance Study ◽  
Pv System ◽  
Pv Systems ◽  
Power System Performance

Abstract Photovoltaic (PV) technology is an attractive power source for systems with no wired connections to any network. Because of seasonal variations of solar irradiation, designing such a system requires careful analysis in order to provide required level of reliability. In this paper we present results of 16-month measurements of experimental PV system located in Poland. Obtained irradiation values have been verified with reference data from independent sources. The results of this work may be helpful in forecasting the performance of similar PV systems in the same region and allow to make more precise forecasts of power system performance than based only on average monthly irradiation tables.

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