RESEARCH NOTEAUTHORS · Delaida Muminovic · Imad Buljic · IEEE CLOUD 2026 · 2026

Batching Over Singleflight

A factorial study of deduplication and cross-key batching in a read-heavy cloud-edge service.

When many callers ask for related data at once, the edge can either send every request downstream, deduplicate only identical in-flight work, batch across keys, or combine both strategies. This project makes those choices explicit and evaluates them across variable key-space cardinalities.

The public repository contains the clean implementation and deployment scripts for the edge service, workers, load generator, and strategy matrix. Private result archives and local revision notes are intentionally not part of the public project page.