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A Comparison of a Performance of Different File Systems
Beňas, Petr ; Kašpárek, Tomáš (referee) ; Smrčka, Aleš (advisor)
The aim of this work is to compare the performance of common local filesystems used in GNU/Linux operating system. State-of-the-art filesystems together with existing benchmarks are described. The work also describes in detail the hardware used for performing benchmarks and the settings of the operating system. A tool for the analysis of benchmarks performed by the Iozone tool has been developed. Finally, the analysis and the discussion upon the results of Iozone and Postmark has been made.
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Porting of RedirFS on Other OS
Czerner, Lukáš ; Čejka, Rudolf (referee) ; Kašpárek, Tomáš (advisor)
This thesis describes preparation for porting as well aw porting itself of RedirFS Linux kernel module to FreeBSD. Basic differences between Linux and FreeBSD kernels are described as well as differences in implementation of the Virtual Filesystem, crucial part for RedirFS. Further there are described possibilities and different approaches to implementation RedirFS functionality to FreeBSD. Then, the possibilities are evaluated and ideal approach is proposed. Next chapters introduces required functionality of the new module as well as its solutions. Then the implementation details are described so the reader can very well understand how the new module works and how the required functionality is implemented into the module.
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A Comparison of a Performance of Different File Systems
Beňas, Petr ; Kašpárek, Tomáš (referee) ; Smrčka, Aleš (advisor)
The aim of this work is to compare the performance of common local filesystems used in GNU/Linux operating system. State-of-the-art filesystems together with existing benchmarks are described. The work also describes in detail the hardware used for performing benchmarks and the settings of the operating system. A tool for the analysis of benchmarks performed by the Iozone tool has been developed. Finally, the analysis and the discussion upon the results of Iozone and Postmark has been made.
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Porting of RedirFS on Other OS
Czerner, Lukáš ; Čejka, Rudolf (referee) ; Kašpárek, Tomáš (advisor)
This thesis describes preparation for porting as well aw porting itself of RedirFS Linux kernel module to FreeBSD. Basic differences between Linux and FreeBSD kernels are described as well as differences in implementation of the Virtual Filesystem, crucial part for RedirFS. Further there are described possibilities and different approaches to implementation RedirFS functionality to FreeBSD. Then, the possibilities are evaluated and ideal approach is proposed. Next chapters introduces required functionality of the new module as well as its solutions. Then the implementation details are described so the reader can very well understand how the new module works and how the required functionality is implemented into the module.
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