Evolutionary design of hash function pairs for network filters
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26230%2F17%3APU123167" target="_blank" >RIV/00216305:26230/17:PU123167 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.asoc.2017.03.009" target="_blank" >http://dx.doi.org/10.1016/j.asoc.2017.03.009</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.asoc.2017.03.009" target="_blank" >10.1016/j.asoc.2017.03.009</a>
Alternative languages
Result language
angličtina
Original language name
Evolutionary design of hash function pairs for network filters
Original language description
Network filtering is a challenging area in high-speed computer networks, mostly because lots of filtering rules are required and there is only a limited time available for matching these rules. Therefore, network filters accelerated by field-programmable gate arrays (FPGAs) are becoming common where the fast lookup of filtering rules is achieved by the use of hash tables. It is desirable to be able to fill-up these tables efficiently, i.e. to achieve a high table-load factor in order to reduce the offline time of the network filter due to rehashing and/or table replacement. A parallel reconfigurable hash function tuned by an evolutionary algorithm (EA) is proposed in this paper for Internet Protocol (IP) address filtering in FPGAs. The EA fine-tunes the reconfigurable hash function for a given set of IP addresses. The experiments demonstrate that the proposed hash function provides high-speed lookup and achieves a higher table-load factor in comparison with conventional solutions.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10201 - Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)
Result continuities
Project
<a href="/en/project/LQ1602" target="_blank" >LQ1602: IT4Innovations excellence in science</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
APPLIED SOFT COMPUTING
ISSN
1568-4946
e-ISSN
1872-9681
Volume of the periodical
56
Issue of the periodical within the volume
7
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
9
Pages from-to
173-181
UT code for WoS article
000402364000014
EID of the result in the Scopus database
2-s2.0-85029600112