3 resultados para Complexe de pré-initiation
em Consorci de Serveis Universitaris de Catalunya (CSUC), Spain
Resumo:
Current parallel applications running on clusters require the use of an interconnection network to perform communications among all computing nodes available. Imbalance of communications can produce network congestion, reducing throughput and increasing latency, degrading the overall system performance. On the other hand, parallel applications running on these networks posses representative stages which allow their characterization, as well as repetitive behavior that can be identified on the basis of this characterization. This work presents the Predictive and Distributed Routing Balancing (PR-DRB), a new method developed to gradually control network congestion, based on paths expansion, traffic distribution and effective traffic load, in order to maintain low latency values. PR-DRB monitors messages latencies on intermediate routers, makes decisions about alternative paths and record communication pattern information encountered during congestion situation. Based on the concept of applications repetitiveness, best solution recorded are reapplied when saved communication pattern re-appears. Traffic congestion experiments were conducted in order to evaluate the performance of the method, and improvements were observed.
Resumo:
Aquest treball consisteix en l'anàlisi i disseny d'una aplicació per la gestió de reserves d'un complex de 39 apartaments, anomenat AIDA
Resumo:
El projecte té com a objectiu la definició d'un model informàtic que simuli elcomportament energètic del complexe Alexandra, un edifici de grans dimensions situata Sabadell.L’obtenció d'aquest model es farà mitjançant un entorn de programació i simulacióenergètica anomenat Design Builder. Gràcies a aquest model s'espera poder provarmodificacions en el funcionament tèrmic de l'edifici per tal de reduir el consumenergètic, augmentar el confort en zones que ho requereixin, etc
