Two major constraints demand more consideration for energy efficiency in cluster
computing:(a) operational costs, and (b) system reliability. Increasing energy efficiency in …

This paper surveys the research on power management techniques for high‐performance
systems. These include both commercial high‐performance clusters and scientific high …

For decades, the high-performance computing (HPC) community has focused on
performance, where performance is defined as speed. To achieve better performance per …

Left unchecked, the fundamental drive to increase peak performance using tens of
thousands of power hungry components will lead to intolerable operating costs and failure …

Performance and power are critical design constraints in today's high-end computing
systems. Reducing power consumption without impacting system performance is a …

We propose an image classification framework by leveraging the non-negative sparse
coding, low-rank and sparse matrix decomposition techniques (LR-Sc+ SPM). First, we …

This is an introduction to multicast routing, which is the study of methods for routing from one
source to many destinations, or from many sources to many destinations. Multicast is …

For decades now, the notion of" performance" has been synonymous with" speed"(as
measured in FLOPS, short for floating-point operations per second). Unfortunately, this …

Computing has recently reached an inflection point with the introduction of multi-core
processors. On-chip thread-level parallelism is doubling approximately every other year …

As we approach exascale computing, large-scale HPC systems are becoming increasingly
power-constrained, requiring them to run HPC workloads in an energy-efficient manner. The …