AscendIndexPreTransform

API Definition

AscendIndexPreTransform(const faiss::IndexPreTransform *index, AscendIndexConfig config = AscendIndexConfig())

Function

Constructs an AscendIndexPreTransform object based on the Faiss resource on the CPU.

Input

const faiss::IndexPreTransform *index: Faiss object for linear transformation on the CPU.

AscendIndexConfig config: resource configuration on the NPU.

Output

N/A

Return Value

N/A

Restrictions

The index must be a valid CPUindex pointer.