Energy efficiency vs. performance of the numerical solution of PDEs: An application study on a low-power ARM-based cluster
Power consumption and energy efficiency are becoming critical aspects in the design and
operation of large scale HPC facilities, and it is unanimously recognised that future exascale …
operation of large scale HPC facilities, and it is unanimously recognised that future exascale …
Impact of reduced precision in the reliability of deep neural networks for object detection
Modern Graphics Processing Units (GPUs) have dedicated hardware to execute floating-
point operations with different precisions (64-bit double, 32-bit single, and 16-bit half). Using …
point operations with different precisions (64-bit double, 32-bit single, and 16-bit half). Using …
Energy footprint of advanced dense numerical linear algebra using tile algorithms on multicore architectures
We propose to study the impact on the energy footprint of two advanced algorithmic
strategies in the context of high performance dense linear algebra libraries:(1) mixed …
strategies in the context of high performance dense linear algebra libraries:(1) mixed …
Changing computing paradigms towards power efficiency
Power awareness is fast becoming immensely important in computing, ranging from the
traditional high-performance computing applications to the new generation of data centric …
traditional high-performance computing applications to the new generation of data centric …
Analysis and optimization of power consumption in the iterative solution of sparse linear systems on multi-core and many-core platforms
Energy efficiency is a major concern in modern high-performance-computing. Still, few
studies provide a deep insight into the power consumption of scientific applications …
studies provide a deep insight into the power consumption of scientific applications …
Asynchronous and multiprecision linear solvers-scalable and fault-tolerant numerics for energy efficient high performance computing
H Anzt - 2012 - publikationen.bibliothek.kit.edu
Asynchronous methods minimize idle times by removing synchronization barriers, and
therefore allow the efficient usage of computer systems. The implied high tolerance with …
therefore allow the efficient usage of computer systems. The implied high tolerance with …
Optimization of power consumption in the iterative solution of sparse linear systems on graphics processors
In this paper, we analyze the power consumption of different GPU-accelerated iterative
solver implementations enhanced with energy-saving techniques. Specifically, while …
solver implementations enhanced with energy-saving techniques. Specifically, while …
[PDF][PDF] Accelerating the Flow simulator: Mixed Precision Linear Solvers in Industrial Grade CFD
J Wendler, I Huismann, O Krzikalla… - 9th European Congress …, 2024 - elib.dlr.de
ACCELERATING THE FLOWSIMULATOR: MIXED PRECISION LINEAR SOLVERS IN
INDUSTRIAL GRADE CFD Page 1 The 9th European Congress on Computational Methods …
INDUSTRIAL GRADE CFD Page 1 The 9th European Congress on Computational Methods …
Accelerating the FlowSimulator: Mesh Deformation Performance Enhancement through Mixed Precisions
M Cristofaro, J Wendler, I Huismann, A Rempke - 2024 - elib.dlr.de
This study investigates the performance enhancement of mesh deformation processes on
High-Performance Computing systems through the integration of mixed precision …
High-Performance Computing systems through the integration of mixed precision …