Modeling and runtime systems for coordinated power-performance management
B Li - 2019 - vtechworks.lib.vt.edu
Emergent systems in high-performance computing (HPC) expect maximal efficiency to
achieve the goal of power budget under 20-40 megawatts for 1 exaflop set by the …
achieve the goal of power budget under 20-40 megawatts for 1 exaflop set by the …
Combining dynamic concurrency throttling with voltage and frequency scaling on task-based programming models
A Navarro Muñoz, A F. Lorenzon… - Proceedings of the 50th …, 2021 - dl.acm.org
Being on the verge of exascale performance has shifted the prioritization of performance in
applications to the inclusion of power-performance efficiency as a primary objective in the …
applications to the inclusion of power-performance efficiency as a primary objective in the …
Prediction models for multi-dimensional power-performance optimization on many cores
Power has become a primary concern for HPC systems. Dynamic voltage and frequency
scaling (DVFS) and dynamic concurrency throttling (DCT) are two software tools (or knobs) …
scaling (DVFS) and dynamic concurrency throttling (DCT) are two software tools (or knobs) …
A data-driven approach to lightweight dvfs-aware counter-based power modeling for heterogeneous platforms
Computing systems have shifted towards highly parallel and heterogeneous architectures to
tackle the challenges imposed by limited power budgets. These architectures must be …
tackle the challenges imposed by limited power budgets. These architectures must be …
Evaluation of DVFS techniques on modern HPC processors and accelerators for energy‐aware applications
Energy efficiency is becoming increasingly important for computing systems, in particular for
large scale High Performance Computing (HPC) facilities. In this work, we evaluate, from a …
large scale High Performance Computing (HPC) facilities. In this work, we evaluate, from a …
Runtime Systems for Energy Efficiency in Advanced Computing Systems
C Madsen, TJ Ma, D Mukherjee, G Agha - 2022 - osti.gov
As heterogeneous systems become increasingly popular for both mobile and high-
performance computing, conventional efficiency techniques such as dynamic voltage and …
performance computing, conventional efficiency techniques such as dynamic voltage and …
Heterogeneous microarchitectures trump voltage scaling for low-power cores
Heterogeneous architectures offer many potential avenues for improving energy efficiency in
today's low-power cores. Two common approaches are dynamic voltage/frequency scaling …
today's low-power cores. Two common approaches are dynamic voltage/frequency scaling …
An experimental evaluation of workload driven dvfs
R Hebbar, A Milenković - Companion of the ACM/SPEC International …, 2021 - dl.acm.org
Modern processors support dynamic voltage and frequency scaling (DVFS) that can be
leveraged by BIOS or OS drivers to regulate energy consumed in run-time. In this paper, we …
leveraged by BIOS or OS drivers to regulate energy consumed in run-time. In this paper, we …
Automatic runtime frequency-scaling system for energy savings in parallel applications
V Sundriyal, M Sosonkina, Z Zhang - The Journal of Supercomputing, 2014 - Springer
Although high-performance computing has always been about efficient application
execution, both energy and power consumption have become critical concerns owing to …
execution, both energy and power consumption have become critical concerns owing to …
Understanding the impact of dynamic power capping on application progress
Electrical power has become an important design constraint in high-performance computing
(HPC) systems. On future HPC machines, power is likely to be a budgeted resource and …
(HPC) systems. On future HPC machines, power is likely to be a budgeted resource and …