prikaz prve stranice dokumenta Simulacija obrade videa na procesoru ARM s gem5-X simulatorom
No public access
undergraduate thesis
Simulacija obrade videa na procesoru ARM s gem5-X simulatorom
Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing, 2020. urn:nbn:hr:168:127878
Škrlec, Kristijan
University of Zagreb
Faculty of Electrical Engineering and Computing

Institutional repository: FER Repository

Cite this document

Škrlec, K. (2020). Simulacija obrade videa na procesoru ARM s gem5-X simulatorom (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing. Retrieved from https://urn.nsk.hr/urn:nbn:hr:168:127878

Škrlec, Kristijan. "Simulacija obrade videa na procesoru ARM s gem5-X simulatorom." Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2020. https://urn.nsk.hr/urn:nbn:hr:168:127878

Škrlec, Kristijan. "Simulacija obrade videa na procesoru ARM s gem5-X simulatorom." Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2020. https://urn.nsk.hr/urn:nbn:hr:168:127878

Škrlec, K. (2020). 'Simulacija obrade videa na procesoru ARM s gem5-X simulatorom', Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, accessed 27 December 2024, https://urn.nsk.hr/urn:nbn:hr:168:127878

Škrlec K. Simulacija obrade videa na procesoru ARM s gem5-X simulatorom [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing; 2020 [cited 2024 December 27] Available at: https://urn.nsk.hr/urn:nbn:hr:168:127878

K. Škrlec, "Simulacija obrade videa na procesoru ARM s gem5-X simulatorom", Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, Zagreb, 2020. Available at: https://urn.nsk.hr/urn:nbn:hr:168:127878

Metadata
TitleSimulacija obrade videa na procesoru ARM s gem5-X simulatorom
Title (english)Simulation of video processing on an ARM processor with a gem5-X simulator
AuthorKristijan Škrlec
MentorDaniel Hofman (mentor)
Committee memberDaniel Hofman (predsjednik povjerenstva)
Committee memberAlen Duspara (član povjerenstva)
Committee memberLuka Macan (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Electrical Engineering and Computing
Zagreb
Defense date and country2020-07-15, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Computing
Abstract
U ovom radu razmatran je utjecaj procesora, cache memorije i vrste RAM-a na performanse kodiranja videa. To je izvedeno simulacijama koristeći gem5-X simulator na superračunalu Bura u Rijeci. Simulacijama su dobiveni rezultati koji su sukladni teoriji koja stoji iza svega toga. Pokazano je kako povećanje veličine cache memorije pozitivno utječe na performanse kao i povećanje asocijativnosti cache memorije. Prilikom razmatranja utjecaja procesora utvrđeno je kako povećanje frekvencije takta poboljšava performanse. Isto tako, tip RAM-a koji ima veću frekvenciju daje bolje rezultate zbog veće propusnosti. Svaka od ovih komponenti ima gornju granicu do koje možemo povećavati razmatrane parametre zbog cijene ili kompleksnosti izvedbe. Kod simulacija s različitim brojem dretvi, rezultati su pokazali kako program s više dretvi ima bolje performanse.
Abstract (english)
In this paper was discussed the impact of processor, cache and type of RAM on performance of encoding video. To make simulations, the gem5-X simulator was used on Bura supercomputer in Rijeka. The simulations provided the results that are consistent with the theory behind all of this. It has been shown that increasing the size of the cache memory has a positive effect on performanse as well as increasing the associativity of the cache memory. When considering the impact of the processor, the results showed that increasing the clock frequency improves performance. Likewise, the type of RAM that has a higher frequency gives better results due to higher bandwidth. Each of these components has an upper limit to which we can increase the considered parameters due to cost or complexity of performance. In simulations with different number of threads, the results showed that a program with more threads has better performance.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:168:127878
Study programmeTitle: Computing
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka računarstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka računarstva)
Type of resourceText
File originBorn digital
Access conditionsClosed access
Terms of useLicence In copyright icon
Public note
Created on2023-01-14 10:03:31