Andrii Bidochko
- Updated: March 24, 2026
- 1 min read
How io_uring Surpassed libaio: Performance Insights and an Unexpected IOMMU Issue
The recent analysis of io_uring versus libaio reveals significant performance gains across Linux kernels, alongside an unforeseen IOMMU limitation. Read the full discussion on the original blog post. [Original article](https://blog.ydb.tech/how-io-uring-overtook-libaio-performance-across-linux-kernels-and-an-unexpected-iommu-trap-ea6126d9ef14).
Andrii Bidochko
CTO UBOS
Andrii Bidochko is an AI entrepreneur and researcher focused on AI agents, reinforcement learning, and autonomous systems. He writes about the technologies shaping the future of machine intelligence, from frontier models and agent architectures to real-world AI applications.