Energy-Efficient High-Performance Computing
Seiten
2021
|
2021
Hartung-Gorre (Verlag)
978-3-86628-720-4 (ISBN)
Hartung-Gorre (Verlag)
978-3-86628-720-4 (ISBN)
Computing has become much more than just an augmenter of science; it advances all science and engineering areas. The demand for more powerful computers is ever-growing. As Dennard scaling ceased to be valid and Moore's law is slowing down, innovations in high-performance computing (HPC) architectures are necessary. The main driving avenue of innovation for new architectures of HPC systems will be energy efficiency.
Besides improving energy efficiency, there is a challenge to keep programmability high and avoid overspecialization as the problem domains in HPC keep changing frequently.
We propose a system consisting of a general-purpose, application-class core that is tuned for programmability and runs a full-fledged, state-of-the-art operating system such as Linux and a specialized cluster architecture delivering the energy-efficient compute power.
Compared to a wide range of other systems, we achieve a double-precision efficiency gain of up to 15x.
Besides improving energy efficiency, there is a challenge to keep programmability high and avoid overspecialization as the problem domains in HPC keep changing frequently.
We propose a system consisting of a general-purpose, application-class core that is tuned for programmability and runs a full-fledged, state-of-the-art operating system such as Linux and a specialized cluster architecture delivering the energy-efficient compute power.
Compared to a wide range of other systems, we achieve a double-precision efficiency gain of up to 15x.
| Erscheinungsdatum | 19.08.2021 |
|---|---|
| Reihe/Serie | Series in Microelectronics ; 242 |
| Verlagsort | Konstanz |
| Sprache | englisch |
| Maße | 148 x 210 mm |
| Gewicht | 300 g |
| Themenwelt | Naturwissenschaften ► Physik / Astronomie ► Elektrodynamik |
| Naturwissenschaften ► Physik / Astronomie ► Hochenergiephysik / Teilchenphysik | |
| Schlagworte | application-class • Energy-Efficient • High-Performance Computing • risc-v, |
| ISBN-10 | 3-86628-720-8 / 3866287208 |
| ISBN-13 | 978-3-86628-720-4 / 9783866287204 |
| Zustand | Neuware |
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