The data storage system for SHINE
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作者
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刊物名称
Nucl. Instrum. Methods Phys. Res. Sect. A-Accel. Spectrom. Dect. Assoc. Equip.
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年、卷、文献号
2021, 1002, 165285
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关键词
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摘要
Shanghai HIgh repetition rate XFEL aNd Extreme light facility (SHINE) is a quasi-continuous wave hard X-ray free electron laser facility, which is currently under construction. The data storage system holds large volumes of data generated instantaneously during the operation. A combination architecture of relational database, non-relational database and the distributed file system is designed as the centralized data storage system serving to multiple application demands for SHINE. The storage of high-speed stream data such as waveform and image data is studied and relevant storage schemas are tested and compared. The optimized schema is identified finally.
