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Flexible Load Balancer Using P4 Language
Šesták, Jindřich ; Fukač, Tomáš (referee) ; Martínek, Tomáš (advisor)
Currently servers of internet services are usually grouped together into clusters to provide sufficient performance to serve clients' queries. Each cluster needs Load Balancer, so it can choose one server which will process query from one client. For describing such device that processes packets is convenient to use P4 language. Within this work, the principles of load balancing, design, implementation and testing of a simple Load Balancer described in P4 language were demonstrated. The program is tested using Behavioral model of P4 language on a common processor and on the NFB-200G2QL card thanks to the Netcope environment from the CESNET association
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Development of Simulation Models of P4 Language
Bulička, Miroslav ; Matoušek, Jiří (referee) ; Martínek, Tomáš (advisor)
CESNET association is developing tool that allows running P4 programs on field programmable gate array. This tool is used in design of digital circuit, which goes through verification process. The verification uses behavioral model, which does not fully meet requirements. This thesis deals with introduction to P4 language, creation of behavioral models and developing of behavioral model, which meets the requirements of CESNET association. Current behavioral model, used in verification process, will be replaced by developed model. Project Behavioral Model version 2 was used for developing of behavioral model. Behavioral model simple switch was used as default model. This model is edited based on requirements of CESNET association. Result of this thesis is behavioral model which meets the requirements.
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Flexible Load Balancer Using P4 Language
Šesták, Jindřich ; Fukač, Tomáš (referee) ; Martínek, Tomáš (advisor)
Currently servers of internet services are usually grouped together into clusters to provide sufficient performance to serve clients' queries. Each cluster needs Load Balancer, so it can choose one server which will process query from one client. For describing such device that processes packets is convenient to use P4 language. Within this work, the principles of load balancing, design, implementation and testing of a simple Load Balancer described in P4 language were demonstrated. The program is tested using Behavioral model of P4 language on a common processor and on the NFB-200G2QL card thanks to the Netcope environment from the CESNET association
|
|
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Development of Simulation Models of P4 Language
Bulička, Miroslav ; Matoušek, Jiří (referee) ; Martínek, Tomáš (advisor)
CESNET association is developing tool that allows running P4 programs on field programmable gate array. This tool is used in design of digital circuit, which goes through verification process. The verification uses behavioral model, which does not fully meet requirements. This thesis deals with introduction to P4 language, creation of behavioral models and developing of behavioral model, which meets the requirements of CESNET association. Current behavioral model, used in verification process, will be replaced by developed model. Project Behavioral Model version 2 was used for developing of behavioral model. Behavioral model simple switch was used as default model. This model is edited based on requirements of CESNET association. Result of this thesis is behavioral model which meets the requirements.
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