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master's thesis
Raspodijeljena obrada velikih geoprostornih podataka na grafičkim procesorima
Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing, 2024. urn:nbn:hr:168:225560
Radelić, Nikola
University of Zagreb
Faculty of Electrical Engineering and Computing

Institutional repository: FER Repository

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Radelić, N. (2024). Raspodijeljena obrada velikih geoprostornih podataka na grafičkim procesorima (Master's thesis). Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing. Retrieved from https://urn.nsk.hr/urn:nbn:hr:168:225560

Radelić, Nikola. "Raspodijeljena obrada velikih geoprostornih podataka na grafičkim procesorima." Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2024. https://urn.nsk.hr/urn:nbn:hr:168:225560

Radelić, Nikola. "Raspodijeljena obrada velikih geoprostornih podataka na grafičkim procesorima." Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2024. https://urn.nsk.hr/urn:nbn:hr:168:225560

Radelić, N. (2024). 'Raspodijeljena obrada velikih geoprostornih podataka na grafičkim procesorima', Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, accessed 27 December 2024, https://urn.nsk.hr/urn:nbn:hr:168:225560

Radelić N. Raspodijeljena obrada velikih geoprostornih podataka na grafičkim procesorima [Master's thesis]. Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing; 2024 [cited 2024 December 27] Available at: https://urn.nsk.hr/urn:nbn:hr:168:225560

N. Radelić, "Raspodijeljena obrada velikih geoprostornih podataka na grafičkim procesorima", Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, Zagreb, 2024. Available at: https://urn.nsk.hr/urn:nbn:hr:168:225560

Metadata
TitleRaspodijeljena obrada velikih geoprostornih podataka na grafičkim procesorima
Title (english)Distributed Processing of Big Geosptial Data on Graphics Processors
AuthorNikola Radelić
MentorKrešimir Pripužić (mentor)
Committee memberKrešimir Pripužić (predsjednik povjerenstva)
Committee memberDragan Jevtić (član povjerenstva)
Committee memberMartina Antonić (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Electrical Engineering and Computing
Zagreb
Defense date and country2024-07-11, Croatia
Abstract
Apache Spark je programska platforma za raspodijeljenu obradu velikih podataka na više računala. Trenutno je jedna od vodećih platformi otvorenog koda. Nvidia je 2020. godine predstavila akcelerator RAPIDS za platformu Spark koja omogućuje obradu podataka na grafičkim procesorima. Tvrtka Nvidia tvrdi ubrzanja za određene programe do 4 puta. U ovom radu istražena je platforma Apache Spark, akcelerator RAPIDS i knjižnica cuSpatial kako bi se provjerilo ubrzanje obrade podataka u usporedbi s tradicionalnim procesorima. Iz C++ knjižnice cuSpatial preko knjižnice JNI pozvana je nativna metoda koju Spark može koristiti kao SQL naredbu za obradu podataka. Pokazana su ubrzanja do 3.1 puta u usporedbi s obradom na procesoru.
Abstract (english)
Apache Spark is a software platform for distributed processing of big data across multiple computers. It is currently one of the leading open-source platforms. In 2020, Nvidia introduced the RAPIDS accelerator for the Spark platform, which enables data processing on graphics processors. Nvidia claims up to 4x speed improvements for certain programs. This paper explores the Apache Spark platform, the RAPIDS accelerator, and the cuSpatial library to verify data processing speedups compared to traditional processors. A native method from the C++ cuSpatial library was called via the JNI library, which Spark can use as an SQL command for data processing. Speedups of up to 3.1x were demonstrated compared to processing on a CPU.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:168:225560
Study programmeTitle: Computing
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka računarstva (magistar/magistra inženjer/inženjerka računarstva)
Type of resourceText
File originBorn digital
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Created on2024-10-12 21:58:00