hipVS Python API documentation# 2026-07-28 1 min read time Applies to Linux Cluster K-Means K-Means Parameters KMeansParams K-Means Fit fit() K-Means Predict predict() K-Means Cluster Cost cluster_cost() Common Resources Resources.get_c_obj() Resources.sync() auto_sync_resources() Distance Pairwise Distance pairwise_distance() Nearest Neighbors Brute Force KNN Index Index Index build build() Index search search() Index save save() Index load load() CAGRA Index build parameters IndexParams Index search parameters SearchParams Index Index Index build build() Index search search() Index save save() Index load load() HNSW Index search parameters SearchParams Index Index Index Conversion from_cagra() Index search search() Index save save() Index load load() IVF-Flat Index build parameters IndexParams Index search parameters SearchParams Index Index Index build build() Index search search() Index save save() Index load load() IVF-PQ Index build parameters IndexParams Index search parameters SearchParams Index Index Index build build() Index search search() Index save save() Index load load() NN-Descent Index build parameters IndexParams Index Index Index build build() All-neighbors KNN Parameters AllNeighborsParams Build build() Vamana Index build parameters IndexParams Index Index Index build build() Index save save() Multi-GPU Nearest Neighbors Overview Important Notes Configuration Options Distribution Modes Search Modes Merge Modes Usage Examples Basic Multi-GPU Usage Algorithm-Specific Documentation Multi-GPU CAGRA Multi-GPU IVF-Flat Multi-GPU IVF-PQ Preprocessing Scalar Quantizer check_cuvs() auto_sync_resources() Quantizer QuantizerParams inverse_transform() train() transform()