Prikupljanje i analiza događaja vezanih za zbrinjavanje memorije u objektno orijentiranim jezicima

scientific master's theses

• Title (english): Tracing and analysis of garbage collection related events in object oriented languages
• Author: Jurica Borozan
• Mentor: Danko Basch (mentor)
• Committee member: Mario Žagar (član povjerenstva)
• Committee member: Danko Basch (član povjerenstva)
• Committee member: Željko Hocenski (član povjerenstva)
• Granter: University of Zagreb; Faculty of Electrical Engineering and Computing; (Department of Control and Computer Engineering); Zagreb
• Defense date and country: 2004-10-29, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Computing; Process Computing
• Universal decimal classification (UDC): 004 - Computer science and technology. Computing. Data processing

Abstract

Performanse rada računalne memorije uvelike ovise o algoritmima za dodjelu memorije i algoritmima za automatsko zbrinjavanje memorijskog prostora (GC) koji se u današnje vrijeme često koriste u objektno orijentiranim jezicima. Za izradu novog GC-algoritma ili za optimiranje postojećeg, potrebni su precizni podaci o ponašanju memorijskih objekata. U ovom radu je izrađen programski sustav za prikupljanje i analizu podataka o ponašanju memorijskih objekata u Javinoj programskoj okolini. Analiza prikupljenih podataka ima za cilj pokušati pronaći moguće pravilnosti u ponašanju memorijskih objekata čija primjena bi mogla poboljšati rad i efikasnost algoritama za GC, a samim time i računalne memorije. U radu su prikazani rezultati dobiveni pomoću izrađenog programskog sustava, a uočene pravilnosti su komentirane sa stajališta njihove moguće primjene u algoritmima za GC.

Abstract (english)

The performance of memory system depends on the algorithms used for memory allocation and garbage collection (GC) which are nowadays quite frequent in use especially within object-oriented languages. GC implementers need accurate data about memory objects behavior in order to produce new garbage collectors or to improve existing ones. This work describes the implementation and usage of the system for collection and analysis of data about memory object behaviour in Java program environment. Analysis has to try to establish behavior patterns whose application could improve performance of GC algorithms and memory system. The obtained results and observed patterns are presented and commented regarding their usage in GC algorithms.

• Keywords: Memorija; profiliranje; analiza; java
• Keywords (english): Memory; profiling; analysis; Java
• Language: croatian
• URN:NBN: urn:nbn:hr:168:588383
• Study programme: Title: Postgraduate master programe in computing; Study programme type: university; Study level: postgraduate; Academic / professional title: magistar inženjer računarstva (magistar inženjer računarstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Closed access
• Created on: 2019-06-12 13:14:11