Speculating Experts Accelerates Inference for Mixture-of-Experts

1. 1Identify performance bottlenecks in Mixture-of-Experts models
2. 2Implement expert prefetching scheme to reduce CPU-GPU transfer overhead
3. 3Leverage internal model representations to speculate and prefetch expert weights
4. 4Evaluate and optimize the prefetching scheme for improved inference speed

AI engineers and researchers working on large language models can benefit from this approach to improve inference performance, especially in memory-constrained settings

💡 Prefetching expert weights can significantly reduce CPU-GPU transfer overhead and improve inference performance

🚀 Speculating Experts accelerates MoE inference by prefetching weights