REAL-TIME INNOVATIONS, INC. — Department of Defense SBIR Phase I: MDA17-003

Description

MDA M&S systems generate a significant amount of simulation data, but correspondingly incur significant use of computing resources to process it. To avoid system instability and the introduction of operational latencies within these systems, only a minimal set of log data can be collected.MDA requires an intelligent data logging solution for their modeling & simulation (M&S) systems that reduces runtime and resource usage (CPU, memory, network, and storage) and collects relevant data, rather than blindly logging data in a best-effort fashion.We propose developing an intelligent, adaptive data-logging platform that will adjust to match the dynamic situation and the analysts needs. Our platform will continually collect and asynchronously buffer high-fidelity data (by sampling at high rate) in circular in-memory caches. This ensures low latency and high throughput while minimizing the impact to the application. This data is captured before and after events of interest occur; it will be analyzed to detect anomalies and other events, triggering the logging into permanent-storage of the fine-grain data. The event detection will utilize conditions programmed by users, statistical anomaly-detection techniques, as well as machine learning algorithms (both supervised and unsupervised).Approved for Public Release | 17-MDA-9395(24 Oct 17)