NVIDIA Details BioNeMo Inference Runtime (BioIR): 2.90x Higher Boltz-2 Folding Throughput and 58.5K Residues per GPU-Hour on 8xH100
2.90x. That's how much faster NVIDIA's new inference runtime makes protein folding on H100s—and it's already scaled to 31 million structures.
Why it matters
NVIDIA is optimizing GPU utilization for a critical AI workload (biomolecular simulation) with specialized inference software. This matters to practitioners deploying compute-intensive scientific AI and signals how chip makers compete beyond raw FLOPS—through runtime software and domain-specific optimization.
The key facts
6 to knowBioNeMo Inference Runtime (BioIR) achieves 2.90x throughput gain on Boltz-2 protein folding
58.5K residues per GPU-hour on 8xH100 vs. 20.2K with torch-compiled baseline
Benchmark: 1,000 human dimer targets
Three-layer optimization: custom kernels, CUDA Graph capture, Ray-based replica scaling
Already deployed: ~31 million protein complex candidates generated across 4,777 proteomes for AlphaFold Database expansion
Stays in plain PyTorch ecosystem
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Publisher excerpt: NVIDIA has detailed BioNeMo Inference Runtime (BioIR), a Python library that accelerates biomolecular structure-prediction models on NVIDIA GPUs while staying in plain PyTorch. In a matched benchmark on 1,000 human dimer targets across 8xH100 GPUs, BioIR-accelerated Boltz-2 delivered 58.5K…