Academic Journal
Greenhadoop: Leveraging green energy in data-processing frameworks
| العنوان: | Greenhadoop: Leveraging green energy in data-processing frameworks |
|---|---|
| المؤلفون: | Kien Le, Thu D. Nguyen, Jordi Guitart, Jordi Torres, Ricardo Bianchini |
| المساهمون: | The Pennsylvania State University CiteSeerX Archives |
| المصدر: | http://www.cs.rutgers.edu/~ricardob/papers/eurosys12.pdf. |
| سنة النشر: | 2012 |
| المجموعة: | CiteSeerX |
| الوصف: | Interest has been growing in powering datacenters (at least partially) with renewable or “green ” sources of energy, such as solar or wind. However, it is challenging to use these sources because, unlike the “brown ” (carbon-intensive) en-ergy drawn from the electrical grid, they are not always available. This means that energy demand and supply must be matched, if we are to take full advantage of the green en-ergy to minimize brown energy consumption. In this paper, we investigate how to manage a datacenter’s computational workload to match the green energy supply. In particular, we consider data-processing frameworks, in which many back-ground computations can be delayed by a bounded amount of time. We propose GreenHadoop, a MapReduce frame-work for a datacenter powered by a photovoltaic solar array |
| نوع الوثيقة: | text |
| وصف الملف: | application/pdf |
| اللغة: | English |
| Relation: | http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.643.9729; http://www.cs.rutgers.edu/~ricardob/papers/eurosys12.pdf |
| الاتاحة: | http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.643.9729 http://www.cs.rutgers.edu/~ricardob/papers/eurosys12.pdf |
| Rights: | Metadata may be used without restrictions as long as the oai identifier remains attached to it. |
| رقم الانضمام: | edsbas.285D34F5 |
| قاعدة البيانات: | BASE |
| الوصف غير متاح. |