Ant System Implementation using Microblaze: Some Preliminary Results on Efficiency Study.
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| Title: | Ant System Implementation using Microblaze: Some Preliminary Results on Efficiency Study. |
|---|---|
| Alternate Title: | Skruzdžių sistemos įdiegimas naudojant Microblaze procesorių: pirminis našumo įvertinimas. |
| Authors: | Laptik, R.1 raimond.laptik@el.vgtu.lt, Arminas, V.1, Navakauskas, D.1 |
| Source: | Electronics & Electrical Engineering. 2009, Issue 94, p27-30. 4p. 2 Charts, 2 Graphs. |
| Subjects: | Monte Carlo method software, Standard deviations, Mathematical models, Telecommunication systems, Electronic data processing |
| Abstract (English): | The paper presents some preliminary results on efficiency study of Ant System implementation using software processor Microblaze. By the use of Monte-Carlo tests of number p calculation the best use of Pseudo-Random Number Generator - implementation of Multiply-With-Carry algorithm in a single precision floating point numbers - is grounded. By experimentation the usefulness of eight supplemental Microblaze core units is assessed and the advantage of the use of Basic Floating Point Unit together with 32 bits Integer Multiplier is proven. Experimental investigation of Traveling Salesman Problem solution by implemented Ant System is presented and confirms that rapid growth of standard deviation may be used as an indicator that system should be adjusted for current complexity of the problem. [ABSTRACT FROM AUTHOR] |
| Abstract (Lithuanian): | Straipsnyje pateikiami pirmieji programiniame procesoriuje Microblaze įdiegtos skruzdžių sistemos našumo tyrimų rezultatai. Skruzdžių sistemos pseudo atsitiktinių skaičių generatoriaus naudojimas pagrindžiamas perkeliamosios daugybos algoritmu - Monte Karlo metodu nustatant skaičiaus vertę. Iš aštuonių procesoriaus Microblaze branduolio modulių eksperimentiškai atrenkami daugiausiai įtakos turintys moduliai: pagrindinis slankiojo kablelio aritmetikos modulis ir 32 bitų sveikųjų skaičių daugintuvas. Skruzdžių sistema sprendžiant keliaujančio prekeivio uždavinį parodoma, jog iš staigaus vidutinio kvadratinio nuokrypio augimo galima spręsti apie poreikį keisti sistemos parametrus. [ABSTRACT FROM AUTHOR] |
| Copyright of Electronics & Electrical Engineering is the property of Electronics & Electrical Engineering and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Links: – Type: pdflink Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 44138523 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Ant System Implementation using Microblaze: Some Preliminary Results on Efficiency Study. – Name: TitleAlt Label: Alternate Title Group: TiAlt Data: Skruzdžių sistemos įdiegimas naudojant Microblaze procesorių: pirminis našumo įvertinimas. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Laptik%2C+R%2E%22">Laptik, R.</searchLink><relatesTo>1</relatesTo><i> raimond.laptik@el.vgtu.lt</i><br /><searchLink fieldCode="AR" term="%22Arminas%2C+V%2E%22">Arminas, V.</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Navakauskas%2C+D%2E%22">Navakauskas, D.</searchLink><relatesTo>1</relatesTo> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Electronics+%26+Electrical+Engineering%22">Electronics & Electrical Engineering</searchLink>. 2009, Issue 94, p27-30. 4p. 2 Charts, 2 Graphs. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Monte+Carlo+method+software%22">Monte Carlo method software</searchLink><br /><searchLink fieldCode="DE" term="%22Standard+deviations%22">Standard deviations</searchLink><br /><searchLink fieldCode="DE" term="%22Mathematical+models%22">Mathematical models</searchLink><br /><searchLink fieldCode="DE" term="%22Telecommunication+systems%22">Telecommunication systems</searchLink><br /><searchLink fieldCode="DE" term="%22Electronic+data+processing%22">Electronic data processing</searchLink> – Name: Abstract Label: Abstract (English) Group: Ab Data: The paper presents some preliminary results on efficiency study of Ant System implementation using software processor Microblaze. By the use of Monte-Carlo tests of number p calculation the best use of Pseudo-Random Number Generator - implementation of Multiply-With-Carry algorithm in a single precision floating point numbers - is grounded. By experimentation the usefulness of eight supplemental Microblaze core units is assessed and the advantage of the use of Basic Floating Point Unit together with 32 bits Integer Multiplier is proven. Experimental investigation of Traveling Salesman Problem solution by implemented Ant System is presented and confirms that rapid growth of standard deviation may be used as an indicator that system should be adjusted for current complexity of the problem. [ABSTRACT FROM AUTHOR] – Name: Abstract Label: Abstract (Lithuanian) Group: Ab Data: Straipsnyje pateikiami pirmieji programiniame procesoriuje Microblaze įdiegtos skruzdžių sistemos našumo tyrimų rezultatai. Skruzdžių sistemos pseudo atsitiktinių skaičių generatoriaus naudojimas pagrindžiamas perkeliamosios daugybos algoritmu - Monte Karlo metodu nustatant skaičiaus vertę. Iš aštuonių procesoriaus Microblaze branduolio modulių eksperimentiškai atrenkami daugiausiai įtakos turintys moduliai: pagrindinis slankiojo kablelio aritmetikos modulis ir 32 bitų sveikųjų skaičių daugintuvas. Skruzdžių sistema sprendžiant keliaujančio prekeivio uždavinį parodoma, jog iš staigaus vidutinio kvadratinio nuokrypio augimo galima spręsti apie poreikį keisti sistemos parametrus. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Electronics & Electrical Engineering is the property of Electronics & Electrical Engineering and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 4 StartPage: 27 Subjects: – SubjectFull: Monte Carlo method software Type: general – SubjectFull: Standard deviations Type: general – SubjectFull: Mathematical models Type: general – SubjectFull: Telecommunication systems Type: general – SubjectFull: Electronic data processing Type: general Titles: – TitleFull: Ant System Implementation using Microblaze: Some Preliminary Results on Efficiency Study. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Laptik, R. – PersonEntity: Name: NameFull: Arminas, V. – PersonEntity: Name: NameFull: Navakauskas, D. IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 07 Text: 2009 Type: published Y: 2009 Identifiers: – Type: issn-print Value: 13921215 Numbering: – Type: issue Value: 94 Titles: – TitleFull: Electronics & Electrical Engineering Type: main |
| ResultId | 1 |
