Poster intro
- serverless
a collection of functions : dont have states
Challenge: communication bottleneck
we dont have severless framework for academic research
vHive: https://github.com/vhive-serverless/vHive
How vHive solve Cold Start (start a new function instance is slow)
State-of-the-art solution: start from a snapshot, checkpoint of microVM
conncetion time dominate the delay time of cold start
same take away 80% of the storage footprint
