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Support for NUMA hardware in HelenOS
Horký, Vojtěch ; Děcký, Martin (advisor) ; Libič, Peter (referee)
The goal of this master thesis is to extend HelenOS operating system with the support for ccNUMA hardware. The text of the thesis contains a brief introduction to ccNUMA hardware, an overview of NUMA features and relevant features of HelenOS (memory management, scheduling, etc.). The thesis analyses various design decisions of the implementation of NUMA support -- introducing the hardware topology into the kernel data structures, propagating this information to user space, thread affinity to cores and nodes, memory allocation policies, load balancing, etc. The thesis also contains a prototype implementation of ccNUMA support in HelenOS for the AMD64 platform and a brief evaluation and comparison with ccNUMA support in other monolithic and microkernel-based operating systems.
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Greek and Roman reformers
Grigoryan, Hračja ; Skřejpek, Michal (advisor) ; Bělovský, Petr (referee)
The goal of this thesis on roman and greek reformers was to create a methodical summary of the most important constitutional reforms in ancient Rome and Greece. It is mostly focussed on the history of ancient Rome or Roman reformers, respectively. I call these reforms constitutional for their undoubted life-changing impact on the society as a whole - some of the reforms changed the ancient societies for the upcoming decades and even centuries, some changed them, as I believe, forever. For example a struggle between Lucius Cornelius Sulla and Gaius Marius had a far- reaching impact on Rome as too much of "unbreakable" rules were broken - which, of course, led to another and another heavy and unprecedented interventions which ultimately led to the fall of the republic and the beginning of the new, Imperial, era. Main sources of this thesis are the texts of ancient authors, such as Plutarch Suetonius and Appian, as it was one of my goals to use primary literature as much as possible.
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Greek and Roman reformers
Grigoryan, Hračja ; Skřejpek, Michal (advisor) ; Bělovský, Petr (referee)
The goal of this thesis on roman and greek reformers was to create a methodical summary of the most important constitutional reforms in ancient Rome and Greece. It is mostly focussed on the history of ancient Rome or Roman reformers, respectively. I call these reforms constitutional for their undoubted life-changing impact on the society as a whole - some of the reforms changed the ancient societies for the upcoming decades and even centuries, some changed them, as I believe, forever. For example a struggle between Lucius Cornelius Sulla and Gaius Marius had a far- reaching impact on Rome as too much of "unbreakable" rules were broken - which, of course, led to another and another heavy and unprecedented interventions which ultimately led to the fall of the republic and the beginning of the new, Imperial, era. Main sources of this thesis are the texts of ancient authors, such as Plutarch Suetonius and Appian, as it was one of my goals to use primary literature as much as possible.
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Support for NUMA hardware in HelenOS
Horký, Vojtěch ; Děcký, Martin (advisor) ; Libič, Peter (referee)
The goal of this master thesis is to extend HelenOS operating system with the support for ccNUMA hardware. The text of the thesis contains a brief introduction to ccNUMA hardware, an overview of NUMA features and relevant features of HelenOS (memory management, scheduling, etc.). The thesis analyses various design decisions of the implementation of NUMA support -- introducing the hardware topology into the kernel data structures, propagating this information to user space, thread affinity to cores and nodes, memory allocation policies, load balancing, etc. The thesis also contains a prototype implementation of ccNUMA support in HelenOS for the AMD64 platform and a brief evaluation and comparison with ccNUMA support in other monolithic and microkernel-based operating systems.
|
|
|
Greek and Roman reformers
Grigoryan, Hračja ; Skřejpek, Michal (advisor) ; Bělovský, Petr (referee)
The goal of this thesis on roman and greek reformers was to create a methodical summary of the most important constitutional reforms in ancient Rome and Greece. It is mostly focussed on the history of ancient Rome or Roman reformers, respectively. I call these reforms constitutional for their undoubted life-changing impact on the society as a whole - some of the reforms changed the ancient societies for the upcoming decades and even centuries, some changed them, as I believe, forever. For example a struggle between Lucius Cornelius Sulla and Gaius Marius had a far- reaching impact on Rome as too much of "unbreakable" rules were broken - which, of course, led to another and another heavy and unprecedented interventions which ultimately led to the fall of the republic and the beginning of the new, Imperial, era. Main sources of this thesis are the texts of ancient authors, such as Plutarch Suetonius and Appian, as it was one of my goals to use primary literature as much as possible.
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