The ICARUS white paper. A scalable energy-efficient, solar-powered HPC center based on low power GPUs
| Autor: | Geveler, Markus, Ribbrock, Dirk, Donner, Daniel, Ruelmann, Hannes, Höppke, Christoph, Schneider, David, Tomaschewski, Daniel, Turek, Stefan |
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| Jazyk: | angličtina |
| Rok vydání: | 2017 |
| Předmět: | |
| DOI: | 10.17877/de290r-17983 |
| Popis: | We present a unique approach for integrating research in High Performance Computing (HPC) as well as photovoltaic (PV) solar farming and battery technologies into a container-based compute center designed for a maximum of energy efficiency, performance and extensibility/scalability. We use NVIDIA Jetson TK1 boards to build a considerably dimensioned cluster of 60 low-power GPUs, attach a 7:5 kWp solar farm and a 8 kWh Lithium-Ion battery power supply and integrate everything into a single-container, standalone housing. We demonstrate the success of our system by evaluating the performance and energy efficiency for common versatile dense and sparse linear algebra kernels as well as a full CFD code. By this work we can show, that with current technology, energy consumption-induced follow-up cost of HPC can be reduced to zero. Ergebnisberichte des Instituts für Angwandte Mathematik;565 |
| Databáze: | OpenAIRE |
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