abstract:
We address the problem of runtime monitoring for hard real-time programs—a domain in which correctness is critical yet has largely been overlooked in the runtime monitoring community. We describe the challenges to runtime monitoring for this domain as well as an approach to satisfy the challenges. The core of our approach is a language and compiler called Copilot. Copilot is a stream-based dataflow language that generates small constant-time and constant-space C programs, implementing embedded monitors. Copilot also generates its own scheduler, obviating the need for an underlying real-time operating system. This talk will include fun pictures and videos.

bio:
Lee Pike has worked in Research & Development at Galois, Inc. since 2005. His primary area of research is dependable embedded systems, including both safety-critical and security-critical systems. Previously, he was a research scientist with the NASA Langley Formal Methods Group. He has a Ph.D in Computer Science from Indiana University. He has a Best Paper award from Formal Methods in Computer-Aided Design (FMCAD’2007), and service includes being on the program committees of FMCAD and Interactive Theorem Proving. His publications and other information can be found at cs.indiana.edu/~lepike.

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