Reproduce “RegionFence: Adaptive Concurrency Control for Blockchain Parallel Transaction Execution” on OpenResearch
Turn your favorite coding agents into research agents that review literature, develop hypotheses, and run experiments.
Universal app for Apple silicon and Intel. Requires macOS 11 or later.
About this paper
Jiaying Feng, Linpeng Jia, Yi Sun
RegionFence parallelizes consensus-ordered smart-contract execution while preserving serial results. It predicts conflicts and pauses readers at hot-key fences, allowing independent work to continue until an earlier writer makes its last write. Across nine Ethereum mainnet traces, it achieves 9.2× speedup over its own single-core execution at 64 cores, but OCC outperforms it on high-skew synthetic ERC-20 workloads at θ = 0.99.
Summary by alphaXiv.
Tip: change arxiv.org to autoarxiv.org in any arXiv abstract link to open the paper here.