DMA Medusa: A Vendor-Independent FPGA-Based Architecture for 400 Gbps DMA Transfers
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F63839172%3A_____%2F21%3A10133351" target="_blank" >RIV/63839172:_____/21:10133351 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1109/FCCM51124.2021.00045" target="_blank" >http://dx.doi.org/10.1109/FCCM51124.2021.00045</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/FCCM51124.2021.00045" target="_blank" >10.1109/FCCM51124.2021.00045</a>
Alternative languages
Result language
angličtina
Original language name
DMA Medusa: A Vendor-Independent FPGA-Based Architecture for 400 Gbps DMA Transfers
Original language description
FPGA accelerator cards are used for packet capture and monitoring in high-speed networks. With the 400G Ethernet technology, there is a need for an ability to transfer data to and from the host memory at the speed of 400Gbps. Currently available architectures are limited to throughput up to 100Gbps and are therefore not suitable for this use case.This paper presents a vendor-independent DMA architecture that is capable of scaling up to 400Gbps throughput in a single FPGA using two PCIe Gen4 x16 slots bifurcated into four x8 interfaces. This architecture is designed to support hundreds of independent DMA channels and supports one or more PCIe endpoints with different configurations. We also demonstrate the performance of the proposed DMA architecture using results measured on an accelerator card with Intel Stratix 10 DX FPGA.
Czech name
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Czech description
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Classification
Type
O - Miscellaneous
CEP classification
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OECD FORD branch
10201 - Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)
Result continuities
Project
<a href="/en/project/LM2018140" target="_blank" >LM2018140: e-Infrastructure CZ</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů