Wasp: Pushing Serverless Computing to the Limit

Current serverless and micro-service architectures rely on existing system software to preserve compatibility and minimize development effort. However, they also inherit the latencies and overheads that existing systems carry with them. Existing serverless architectures resort to process-level or language-based abstractions in order to achieve the latencies that a real-time, micro-service oriented application requires. While these abstractions offer certain levels of isolation, true full-system isolation is sometimes required.

Until now, achieving full-system isolation necessitated the use of heavy-weight virtual machines, raising the lower bound on response latencies. In this project, we aim to demonstrate that the lower bound on latencies in a fully virtualized environment is much lower than existing technology allows. We leverage this opportunity to eschew traditional OS interfaces and demonstrate a custom, microservice platform called Wasp.

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Nick Wanninger
Undergraduate Student
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Joshua Bowden
Undergraduate researcher

Undergraduate researcher

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Kyle C. Hale
Assistant Professor of Computer Science

Hale's research lies at the intersection of operating systems, HPC, parallel computing, computer architecture.

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