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High-Speed Packet DMA Transfers from FPGA
Kubálek, Jan ; Matoušek, Jiří (referee) ; Kořenek, Jan (advisor)
Computer network devices that implement data-flow monitoring to allow network manage-ment require a high-speed receiving of a large amount of data for analysis. For a deviceto enable the monitoring of a network with high data traffic, its network interface cardneeds to be capable of transferring received data to a RAM at high speed. A new mo-dule for an FPGA chip on a network interface card, which can control these transfers, wasdesigned, implemented and tested in the course of this thesis. The created module sup-ports transfer of packets from the FPGA to the computer's memory via a PCI-Express busat the speed of 100 Gb/s and 200 Gb/s. Packets are transferred by DMA in system DPDK.
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High-Speed Packet Data DMA Transfers to FPGA
Kubálek, Jan ; Matoušek, Jiří (referee) ; Martínek, Tomáš (advisor)
This thesis deals on the design, implementation, testing and measuring of a firmware module for FPGA chips, which enables DMA transfers of network data from computer RAM to the FPGA chip placed on a network interface card. These transfers are carried out using a PCIe bus on the speed of up to 100 Gbps with the possible support of speeds 200 Gbps and 400 Gbps. The goal of this technology is to allow network data processing for the purpose of maintenance of backbone network nodes and data centers. The module is designed so it can be used on different types of FPGA chips, mainly those produced by companies Xilinx and Intel.
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High-Speed Packet Data DMA Transfers to FPGA
Kubálek, Jan ; Matoušek, Jiří (referee) ; Martínek, Tomáš (advisor)
This thesis deals on the design, implementation, testing and measuring of a firmware module for FPGA chips, which enables DMA transfers of network data from computer RAM to the FPGA chip placed on a network interface card. These transfers are carried out using a PCIe bus on the speed of up to 100 Gbps with the possible support of speeds 200 Gbps and 400 Gbps. The goal of this technology is to allow network data processing for the purpose of maintenance of backbone network nodes and data centers. The module is designed so it can be used on different types of FPGA chips, mainly those produced by companies Xilinx and Intel.
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|
|
High-Speed Packet DMA Transfers from FPGA
Kubálek, Jan ; Matoušek, Jiří (referee) ; Kořenek, Jan (advisor)
Computer network devices that implement data-flow monitoring to allow network manage-ment require a high-speed receiving of a large amount of data for analysis. For a deviceto enable the monitoring of a network with high data traffic, its network interface cardneeds to be capable of transferring received data to a RAM at high speed. A new mo-dule for an FPGA chip on a network interface card, which can control these transfers, wasdesigned, implemented and tested in the course of this thesis. The created module sup-ports transfer of packets from the FPGA to the computer's memory via a PCI-Express busat the speed of 100 Gb/s and 200 Gb/s. Packets are transferred by DMA in system DPDK.
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