3 papers
cs.OS2026
Rethinking Polling Efficiency in Service Core Network Stacks
Matheus Stolet, Simon Peter, Antoine Kaufmann
Idle network service cores are treated as wasted compute. This assumption motivates increasingly sophisticated mechanisms that reclaim idle cores at microsecond timescales. We argu…
cs.NI2026
Chamelio: A Fast Shared Cloud Network Stack for Isolated Tenant-Defined Protocols
Matheus Stolet, Simon Peter, Antoine Kaufmann
Conventional cloud network virtualization sends packets through multiple guest and host layers, inflating CPU cost and tail latency. Shared host datapaths collapse this layering in…
cs.NI2025
Presto: A Match-Action TCP Stack for the Terabit Era
Rajath Shashidhara, Antoine Kaufmann, Simon Peter
We present Presto, the first TCP stack that delivers ASIC-class performance and energy efficiency on programmable Reconfigurable Match-Action Table (RMT) pipelines, providing flexi…