The HARPA approach to ensure dependable performance
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27740%2F18%3A10243883" target="_blank" >RIV/61989100:27740/18:10243883 - isvavai.cz</a>
Result on the web
<a href="https://link.springer.com/chapter/10.1007/978-3-319-91962-1_1" target="_blank" >https://link.springer.com/chapter/10.1007/978-3-319-91962-1_1</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/978-3-319-91962-1_1" target="_blank" >10.1007/978-3-319-91962-1_1</a>
Alternative languages
Result language
angličtina
Original language name
The HARPA approach to ensure dependable performance
Original language description
The goal of the HARPA solution is to overcome the performance variability (PV) by enabling next-generation embedded and high-performance platforms using heterogeneous many-core processors to provide cost-effectively dependable performance: the correct functionality and (where needed) timing guarantees throughout the expected lifetime of a platform. This must be accomplished in the presence of cycle-by-cycle performance variability due to time-dependent variations in silicon devices and wires under thermal, power, and energy constraints. The common challenge for both embedded and high-performance systems is to harness the unsustainable increases in design and operational margins and yet provide dependable performance. For example, resources that are statically determined based on worst-case execution time for real-time applications or lower clock frequency to satisfy excessive timing margins in high-performance processors. (C) Springer International Publishing AG, part of Springer Nature 2019.
Czech name
—
Czech description
—
Classification
Type
C - Chapter in a specialist book
CEP classification
—
OECD FORD branch
10200 - Computer and information sciences
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Book/collection name
Harnessing Performance Variability in Embedded and High-performance Many/Multi-core Platforms: A Cross-layer Approach
ISBN
978-3-319-91961-4
Number of pages of the result
19
Pages from-to
1-19
Number of pages of the book
325
Publisher name
Springer
Place of publication
Cham
UT code for WoS chapter
—