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ChronoLog: A High-Performance Storage Infrastructure for Activity and Log Workloads (NSF CSSI 2104013).

This project will design and implement ChronoLog, a distributed and tiered shared log storage ecosystem. ChronoLog uses physical time to distribute log entries while providing total log ordering. It also utilizes multiple storage tiers to elastically scale the log capacity (i.e., auto-tiering). ChronoLog will serve as a foundation for developing scalable new plugins, including a SQL-like query engine for log data, a streaming processor leveraging the time-based data distribution, a log-based key-value store, and a log-based TensorFlow module.