Data distribution and dispatching software for processing measurement data acquired with SXR GEM-based system

Pawel Linczuk; Rafal D. Krawczyk; Wojciech M. Zabolotny; Andrzej Wojenski; Krzysztof T. Pozniak; Maryna Chernyshova; Tomasz Czarski; Michal Gaska; Grzegorz Kasprowicz; Ewa Kowalska-Strzeciwilk; Karol Malinowski

doi:10.1117/12.2501510

1 October 2018 Data distribution and dispatching software for processing measurement data acquired with SXR GEM-based system

Pawel Linczuk, Rafal D. Krawczyk, Wojciech M. Zabolotny, Andrzej Wojenski, Krzysztof T. Pozniak, Maryna Chernyshova, Tomasz Czarski, Michal Gaska, Grzegorz Kasprowicz, Ewa Kowalska-Strzeciwilk, Karol Malinowski

Author Affiliations +

Proceedings Volume 10808, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2018; 1080841 (2018) https://doi.org/10.1117/12.2501510
Event: Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2018, 2018, Wilga, Poland

Abstract

We present the concept of data distribution and dispatching software which is prepared for low latency and high throughput SXR measurement system developed by our group. Its scope includes handling data acquisition from multiple FPGA chips, execution of numerical algorithms with the use of multiple threads and post calculation storage and transfer. Data transfer to CPU side is done with usage of DMA via PCIe interface with specially developed Linux driver. This paper describes the need and details of discussed part of the system.

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Pawel Linczuk, Rafal D. Krawczyk, Wojciech M. Zabolotny, Andrzej Wojenski, Krzysztof T. Pozniak, Maryna Chernyshova, Tomasz Czarski, Michal Gaska, Grzegorz Kasprowicz, Ewa Kowalska-Strzeciwilk, and Karol Malinowski "Data distribution and dispatching software for processing measurement data acquired with SXR GEM-based system", Proc. SPIE 10808, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2018, 1080841 (1 October 2018); https://doi.org/10.1117/12.2501510

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