nvMolKit usage

Purpose

GPU-accelerated, batched implementations of common RDKit operations. APIs mirror RDKit where possible but are batch-oriented: they take lists of rdkit.Chem.Mol (or lists of fingerprints) and process them in parallel on one or more GPUs. nvMolKit links against RDKit at build time; inputs and outputs are real RDKit Mol objects.

This skill covers the installed Python API. Building nvMolKit from source is out of scope.

Where nvMolKit does well

Reach for nvMolKit when:

• The workload is a large batch of molecules processed together (typically thousands or more).
• The metric is throughput / total wall time across the batch, not per-molecule latency.
• The same operation is repeated identically across the batch (fingerprinting a library, embedding/minimizing many conformers, bulk pairwise similarity), so the GPU stays saturated.

Requirements