| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10332461 | Journal of Computational Science | 2013 | 6 Pages |
Abstract
⺠We make the case of the need for energy efficient systems. ⺠We illustrate a variety of methods for decreasing energy consumption. ⺠We identify the tools, benchmarks and metrics required as building blocks to allow energy-aware software. ⺠We show through evaluation of a NAS benchmark the impact compilers, chip frequency, and number of threads have on the energy consumption of a multithreaded code. ⺠We note the requirement for standards as articulated in the Exascale Software Roadmap and identify the difficulties in meeting those requirements.
Related Topics
Physical Sciences and Engineering
Computer Science
Computational Theory and Mathematics
Authors
Anne E. Trefethen, Jeyarajan Thiyagalingam,