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Garbage Collector for PNtalk Objects
Štěpán, Filip ; Janoušek, Vladimír (referee) ; Kočí, Radek (advisor)
Tato práce představuje komplexní výzkum technik garbage collection přizpůsobených speciálně pro PNtalk se zaměřením na použití standardní automatické správy paměti. Tato práce zkoumá nutnost, principy a výhody automatické správy paměti a zdůrazňuje význam al- goritmů garbage collection pro optimalizaci využití paměti a zvýšení výkonu aplikací. Na základě těchto teoretických základů se práce zabývá návrhem, implementací, testováním a srovnávacím testováním garbage collectoru.
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Garbage Collector for PNtalk Objects
Mišák, Ján ; Janoušek, Vladimír (referee) ; Kočí, Radek (advisor)
This thesis deals with the designing of a garbage collector for the PNtalk virtual machine. It describes and rates the approaches and algorithms for an automatic memory management. Four algorithm families ale presented: mark-sweep, mark-compact, copying algorithms and reference counting. At first it describes sequential forms, that pauses running of the main program (mutator), then it describes parallel and concurent forms, that do not pauses the mutator. The thesis also presents generational model of garbage collecting. The following sections briefly introduces object orientated Petri nets. The result of this thesis is the design of the generational garbage collector for the PNtalk virtual machine.
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Garbage Collector for PNtalk Objects
Mišák, Ján ; Janoušek, Vladimír (referee) ; Kočí, Radek (advisor)
This thesis deals with the designing of a garbage collector for the PNtalk virtual machine. It describes and rates the approaches and algorithms for an automatic memory management. Four algorithm families ale presented: mark-sweep, mark-compact, copying algorithms and reference counting. At first it describes sequential forms, that pauses running of the main program (mutator), then it describes parallel and concurent forms, that do not pauses the mutator. The thesis also presents generational model of garbage collecting. The following sections briefly introduces object orientated Petri nets. The result of this thesis is the design of the generational garbage collector for the PNtalk virtual machine.
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Usage of PDA for Distribution of Information in Closed Net
Ryšánek, Vojtěch ; Techet, Jiří (referee) ; Lukáš, Roman (advisor)
The task of this project is to build application for managing of multimedia data in enclosed wireless networks and to present this data to the user. In model case it can be for example city guide - on position given by GPS are presented information about surrounding scene. Application must be capable of downloading data into Pocket PC - PDA and present them to the user as user friendly application.
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