# DF-GAS: a Distributed FPGA-as-a-Service Architecture towards Billion-Scale Graph-based Approximate Nearest Neighbor Search

> Research article (56th Annual IEEE/ACM International Symposium on Microarchitecture, 2023) · cited 21× · AI/ML

**Wikidata**: [openalex:W4389491850](https://www.wikidata.org/wiki/openalex:W4389491850)  
**Source**: https://4ort.xyz/entity/df-gas-a-distributed-fpga-as-a-service-architecture-towards-billion-scale-graph-based-approximate-nearest-neighbor-searc