Software Platform Lab @ SNU

Monthly Archives: July 2021

WindTunnel was accepted to appear at VLDB 2022!

I am happy to share that our work WindTunnel was accepted to appear at VLDB 2022! WindTunnel is a system that translates a trained ML pipeline into a pipeline of DNN modules and jointly optimizes the DNN modules using backpropagation. This work is led by my student Gyeong-In Yu, and it is joint work […]

Fluffy is open sourced!

We made Fluffy publicly available at https://github.com/snuspl/fluffy. Fluffy is a multi-transaction differential fuzzer for finding consensus bugs in Ethereum. Fluffy mutates and executes multi-transaction test cases to find consensus bugs which cannot be found using existing fuzzers for Ethereum. Fluffy found two new consensus bugs, the shallow copy bug (CVE-2020-26241) and the tranfer-after-destruct bug, […]