IBM Research Boosts AI Inference Speed 5x with Mixed GPU System

Jul 10, 2026

IBM Research has developed a system called llm-d that enables serving AI models using heterogeneous GPUs, resulting in up to 5 times faster inference speeds and double the throughput. This approach allows for the use of different GPU types together, balancing speed and cost.

Why it matters: This development could make AI inference more affordable and accessible by enabling the use of mixed, lower-cost hardware without sacrificing performance.

Full story at: IBM Research ↗