This thesis deals with increasing efficiency of supercomputers. Higher efficiency can be achieved by reducing frequency of processor if the algorithm does not slow down significantly. This thesis presents set of scripts designed to monitor consumption of processor along with scripts that visualize these measured values. It also allows easy control of processor frequency. The created solution gives user a capability to measure given algorithm efficiency and optimize computing power of specific computer exactly for the algorithm. Due to this work the user will be informed about whether it is advantageous to run his algorithm on one or other frequency of the processor
The overarching goal of this thesis is to provide an algorithm-centric approach to analyzing the rel...
As microprocessor power has been growing exponentially ever since the microprocessor industry starte...
10 pagesWe present SoftExplorer, a tool to estimate and analyze the power and energy consumption of ...
This thesis analyzes the dependency of performance, power consumption and temperature on processor f...
The paper is devoted to the evaluation of energy efficiency of High Performance Computing systems u...
High Performance Computing (HPC) has become an indispensable tool for the scientific community to pe...
As the field of supercomputing continues its relentless push towards greater speeds and higher level...
Annotation With the petering-out of Moore's law and the end of Dennard's scaling, the pace dictated...
Energy costs nowadays represent a significant share of the total costs of ownership of High Performa...
Historically, energy management in computer science has been treated as an activity predominantly of...
Fine-grained program power behavior is useful in both evaluating power optimizations and observing p...
Multiprocessors are often quoted as being capable of a ‘peak performance,’ but in practise it is dif...
Reducing power consumption has become a major challenge in the design and operation of to-day’s comp...
13 pagesA high-level consumption estimation methodology and its associated tool, SoftExplorer, are p...
Abstract—We present a study on estimating the dynamic power consumption of a processor based on perf...
The overarching goal of this thesis is to provide an algorithm-centric approach to analyzing the rel...
As microprocessor power has been growing exponentially ever since the microprocessor industry starte...
10 pagesWe present SoftExplorer, a tool to estimate and analyze the power and energy consumption of ...
This thesis analyzes the dependency of performance, power consumption and temperature on processor f...
The paper is devoted to the evaluation of energy efficiency of High Performance Computing systems u...
High Performance Computing (HPC) has become an indispensable tool for the scientific community to pe...
As the field of supercomputing continues its relentless push towards greater speeds and higher level...
Annotation With the petering-out of Moore's law and the end of Dennard's scaling, the pace dictated...
Energy costs nowadays represent a significant share of the total costs of ownership of High Performa...
Historically, energy management in computer science has been treated as an activity predominantly of...
Fine-grained program power behavior is useful in both evaluating power optimizations and observing p...
Multiprocessors are often quoted as being capable of a ‘peak performance,’ but in practise it is dif...
Reducing power consumption has become a major challenge in the design and operation of to-day’s comp...
13 pagesA high-level consumption estimation methodology and its associated tool, SoftExplorer, are p...
Abstract—We present a study on estimating the dynamic power consumption of a processor based on perf...
The overarching goal of this thesis is to provide an algorithm-centric approach to analyzing the rel...
As microprocessor power has been growing exponentially ever since the microprocessor industry starte...
10 pagesWe present SoftExplorer, a tool to estimate and analyze the power and energy consumption of ...