About: The FPGA Implementation of Dictionary; HW Consumption Versus Latency

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	This paper presents a study on the possibilities of dictionary implementation for a dictionary compression system in FPGA. The possibilities of creation of the dictionary using the registers and the RAM memory are described. For these implementations, the interdependence of hardware consumption and latency during basic dictionary processes like writing, reading and searching a match is described. With regard to the hardware consumption, RAM dictionary implementation is the most effective. On the contrary, dictionary implementation by the registers is more suitable with regard to the latency during searching the matches in the dictionary. For these reasons, the combination of both implementation approaches was implemented. The core of the dictionary is in RAM memory and the searching part is implemented by the registers. This part is similar to a hash table. It is implemented by the parallel shift registers to minimize the searching latency. This paper presents a study on the possibilities of dictionary implementation for a dictionary compression system in FPGA. The possibilities of creation of the dictionary using the registers and the RAM memory are described. For these implementations, the interdependence of hardware consumption and latency during basic dictionary processes like writing, reading and searching a match is described. With regard to the hardware consumption, RAM dictionary implementation is the most effective. On the contrary, dictionary implementation by the registers is more suitable with regard to the latency during searching the matches in the dictionary. For these reasons, the combination of both implementation approaches was implemented. The core of the dictionary is in RAM memory and the searching part is implemented by the registers. This part is similar to a hash table. It is implemented by the parallel shift registers to minimize the searching latency. (en)
Title	The FPGA Implementation of Dictionary; HW Consumption Versus Latency The FPGA Implementation of Dictionary; HW Consumption Versus Latency (en)
skos:prefLabel	The FPGA Implementation of Dictionary; HW Consumption Versus Latency The FPGA Implementation of Dictionary; HW Consumption Versus Latency (en)
skos:notation	RIV/00216305:26220/13:PU104212!RIV14-MSM-26220___
http://linked.open...avai/predkladatel	Fakulta elektrotechniky a komunikačních technologií
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(ED2.1.00/03.0072), P(EE2.3.20.0007), P(LD11081)
http://linked.open...vai/riv/dodaniDat	2014
http://linked.open...aciTvurceVysledku	Fedra, Zbyněk Štohanzl, Milan
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoké učení technické v Brně / Fakulta elektrotechniky a komunikačních technologií
http://linked.open...dnocenehoVysledku	75615
http://linked.open...ai/riv/idVysledku	RIV/00216305:26220/13:PU104212
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	compression, dictionary, Field Programmable Gate Array (FPGA), hash (en)
http://linked.open.../riv/klicoveSlovo	compression hash dictionary Field Programmable Gate Array (FPGA)
http://linked.open...ontrolniKodProRIV	[FD230DE5A737]
http://linked.open...v/mistoKonaniAkce	Rome
http://linked.open...i/riv/mistoVydani	Neuveden
http://linked.open...i/riv/nazevZdroje	Proceedings of The 36th International Conference on Telecommunications and Signal Processing
http://linked.open...in/vavai/riv/obor	JA
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...vavai/riv/projekt	Wireless communication teams Centre of sensor, information and communication systems Systems of Wireless Internet Communication, SYWIC
http://linked.open...UplatneniVysledku	2013
http://linked.open...iv/tvurceVysledku	Fedra, Zbyněk Štohanzl, Milan
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2013-07-02 (xsd:date)
number of pages	4 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Neuveden
https://schema.org/isbn	978-1-4799-0403-7
http://localhost/t...ganizacniJednotka	26220

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