Power and energy are first-order design constraints in high performance computing. Current
research using dynamic voltage scaling (DVS) relies on trading increased execution time for …

The accuracy of an approximate computation is the distance between the result that the
computation produces and the corresponding fully accurate result. The reliability of the …

Reducing the energy usage of software is becoming more important in many environments,
in particular, battery-powered mobile devices, embedded systems and data centers. Recent …

With the proliferation of wearable cameras, the number of videos of users documenting their
personal lives using such devices is rapidly increasing. Since such videos may span hours …

" Modern Compiler Design" makes the topic of compiler design more accessible by focusing
on principles and techniques of wide application. By carefully distinguishing between the …

Modern system-on-chip (SoC) design shows a clear trend toward integration of multiple
processor cores on a single chip. Designing a multiprocessor system-on-chip (MPSOC) …

Energy consumption is one of the top challenges for achieving the next generation of
supercomputing. Codesign of hardware and software is critical for improving energy …

This paper presents the design and implementation of a compiler algorithm that effectively
optimizes programs for energy usage using dynamic voltage scaling (DVS). The algorithm …

Most recent research in power-aware supercomputing has focused on making individual
nodes more efficient and measuring the results in terms of flops per watt. While this work is …

In the last few years, power dissipation has become an important design constraint, on par
with performance, in the design of new computer systems. Whereas in the past, the primary …