# NeutronOrch: Rethinking Sample-Based GNN Training under CPU-GPU Heterogeneous Environments

> Research article (Proceedings of the VLDB Endowment, 2024) · cited 12× · AI/ML

**Wikidata**: [openalex:W4399208305](https://www.wikidata.org/wiki/openalex:W4399208305)  
**Source**: https://4ort.xyz/entity/neutronorch-rethinking-sample-based-gnn-training-under-cpu-gpu-heterogeneous-environments