Kunlin SHANG, Zhengheng LI, Xudong JU, Yue ZHOU, Ping HUAI, Zhi LIU. Research on distributed data acquisition software for high frame rate area detectors[J]. NUCLEAR TECHNIQUES, 2024, 47(10): 100403

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- NUCLEAR TECHNIQUES
- Vol. 47, Issue 10, 100403 (2024)

Fig. 1. DAQ hardware architecture of STARLIGHT area detector

Fig. 2. Overall software architecture and data flow

Fig. 3. Architectural design of event reconstruction

Fig. 4. Data preprocessing workflow of bitshuffle

Fig. 5. TCP-based performance test (a) Comparison of the speed of synchronous transmission between kernel API direct call and boost library, (b) Comparison of synchronous and asynchronous speed under boost library, (c) Comparison of synchronous transmission with and without thread binding under boost library

Fig. 6. Bandwidth analysis for multi-node case reconstruction testing

Fig. 7. Front-end interface illustration
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Table 1. Performance comparison of high frame rate area detectors
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Table 2. Test server configuration
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Table 3. Test for compression rate and compression ratio

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