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Java Collections Performance Testing on Multicore Systems
Husar, Martin ; Müller, Petr (referee) ; Letko, Zdeněk (advisor)
This thesis deals with Java collections performance testing on multicore systems. The aim of the work is studying of core collections contained in Java Collection Framework and studying also some other collections from package java.util.concurrent and third-party project known as Javolution. The task was to suggest appropirate performance test for these collections and create based on its results a comparison. Afterwards the basic solution is an implementation of suggested tests in Java programming language and evaluation of achieved results.
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Lombok Framework Study
Paštrnák, Ján ; Müller, Petr (referee) ; Letko, Zdeněk (advisor)
The aim of this thesis is to analyze Lombok framework and its usage for the development of Java programs. Framework Lombok enables the generation of a primitive, often repetitive code during compilation of the annotated code. Using annotations, programmer specifies what and where the framework needs to generate during the compilation. This thesis explains the basic principles of the framework and design tests that demonstrate practical aspects of its use for creation of Java programs. Emphasis is placed on the estimation of the time saved through the development of Lombok, study its influence on the process of compilation and testing framework integrity with three development environments - NetBeans, Eclipse and IDEA InteliJ. The thesis summarizes the pros and cons of using this framework in real work.
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Wideband methods of data transmission over power networks
Svoboda, Pavel ; Mišurec, Jiří (referee) ; Zeman, Václav (advisor)
The aim of this work was to peruse and desribe the high-speed data technology communicating over energy network. In this work was investigated broadband system communicating over low power distribution network. The laboratory network was designed for measuring parametres of this communication and performed set of tests. Lended devices were described, properties of technology specification and methods of connection and management were introduced. Management, configuration and measuring over web interface on the NMS device was described and simple dividision into corresponding functional blocks corresponding to structure of web bookmaks was made. Metodology of individual tests, grounded on documentation “recomandation” RFC and on introduced works, was elaboratly described. Used tools, their properties and managements were described. The transmission speed on application and physical layer were followed primarily, frequency dependencies on signal noise ratio and bits per carrier were followed secondary. Measured results from individuals tests were compared among each other and evaulated. This observation leaded into decision on needed criteria for varius application. The suitaibility for integration into communication network for maintaining corresponding QoS was appreised. Testing and chosen types of tests in this project were standardized and integrated into ITU standard. Individual tests are able to compare from the view of their testify charactestic.
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Performance Testing of Active Network Devices
Vrtílek, Michal ; Čejka, Rudolf (referee) ; Matoušek, Petr (advisor)
At the present time voice and TV services deploy over IP networks. These services put high requirements on network devices. To find out if an device covers these requirement we need to pass efficiency tests on the device. Hardware and software tools can be used for testing. Tests should match requirements based by RFC 2544. Nowadays there isn't any free available application that should do all tests according to the standard. This work deals with proposal and implementation testing application for active network devices according to standard RFC 2544.
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Java Collections Performance Testing on Multicore Systems
Husar, Martin ; Müller, Petr (referee) ; Letko, Zdeněk (advisor)
This thesis deals with Java collections performance testing on multicore systems. The aim of the work is studying of core collections contained in Java Collection Framework and studying also some other collections from package java.util.concurrent and third-party project known as Javolution. The task was to suggest appropirate performance test for these collections and create based on its results a comparison. Afterwards the basic solution is an implementation of suggested tests in Java programming language and evaluation of achieved results.
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Lombok Framework Study
Paštrnák, Ján ; Müller, Petr (referee) ; Letko, Zdeněk (advisor)
The aim of this thesis is to analyze Lombok framework and its usage for the development of Java programs. Framework Lombok enables the generation of a primitive, often repetitive code during compilation of the annotated code. Using annotations, programmer specifies what and where the framework needs to generate during the compilation. This thesis explains the basic principles of the framework and design tests that demonstrate practical aspects of its use for creation of Java programs. Emphasis is placed on the estimation of the time saved through the development of Lombok, study its influence on the process of compilation and testing framework integrity with three development environments - NetBeans, Eclipse and IDEA InteliJ. The thesis summarizes the pros and cons of using this framework in real work.
|
|
|
Performance Testing of Active Network Devices
Vrtílek, Michal ; Čejka, Rudolf (referee) ; Matoušek, Petr (advisor)
At the present time voice and TV services deploy over IP networks. These services put high requirements on network devices. To find out if an device covers these requirement we need to pass efficiency tests on the device. Hardware and software tools can be used for testing. Tests should match requirements based by RFC 2544. Nowadays there isn't any free available application that should do all tests according to the standard. This work deals with proposal and implementation testing application for active network devices according to standard RFC 2544.
|
|
|
Wideband methods of data transmission over power networks
Svoboda, Pavel ; Mišurec, Jiří (referee) ; Zeman, Václav (advisor)
The aim of this work was to peruse and desribe the high-speed data technology communicating over energy network. In this work was investigated broadband system communicating over low power distribution network. The laboratory network was designed for measuring parametres of this communication and performed set of tests. Lended devices were described, properties of technology specification and methods of connection and management were introduced. Management, configuration and measuring over web interface on the NMS device was described and simple dividision into corresponding functional blocks corresponding to structure of web bookmaks was made. Metodology of individual tests, grounded on documentation “recomandation” RFC and on introduced works, was elaboratly described. Used tools, their properties and managements were described. The transmission speed on application and physical layer were followed primarily, frequency dependencies on signal noise ratio and bits per carrier were followed secondary. Measured results from individuals tests were compared among each other and evaulated. This observation leaded into decision on needed criteria for varius application. The suitaibility for integration into communication network for maintaining corresponding QoS was appreised. Testing and chosen types of tests in this project were standardized and integrated into ITU standard. Individual tests are able to compare from the view of their testify charactestic.
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