Climate@home |
Привіт Гість ( Вхід | Реєстрація )
Climate@home |
Rilian |
Jul 30 2013, 01:44
Пост
#1
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interstellar Група: Team member Повідомлень: 17 399 З нами з: 22-February 06 З: Торонто Користувач №: 184 Стать: НеСкажу Free-DC_CPID Парк машин: ноут и кусок сервера |
climate@home
http://climateathome.com/climateathome/ требования: VirtualBox, 20GB места, 600МБ рассчетное ядро Команда Ukraine http://climateathome.com/climateathome/tea...y.php?teamid=62 О проекте http://climateathome.com/climate@home/join Objectives Climate change is one of the major challenges facing us on the Earth planet in the 21st century. Scientists build many models to simulate the past and predict the climate change for the next decades or century. Most of the models are at a low resolution with some targeting high resolution in linkage to practical climate change preparedness. To calibrate and validate the models, millions of model runs are needed to find the best simulation and configuration. This paper introduces the NASA effort on Climate@Home project to build a supercomputer based-on advanced computing technologies, such as cloud computing, grid computing, and others. Climate@Home computing infrastructure includes several aspects: 1) a cloud computing platform is utilized to manage the potential spike access to the centralized components, such as the grid computing control server for dispatching tasks and collecting model results; 2) a grid computing engine is developed based on MapReduce to dispatch models, configure models, and collect simulation results and contribute statistics; 3) a portal serves as the entry point for the project to provide the management, sharing, and data exploration and analysis for end users; 4) scientists can access customized tools to configure model runs and visualize model results; 5) the public can access twitter and facebook to get the latest about the project. -------------------- |
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