copyFrom

void copyFrom(const faiss::LinearTransform *cpuTrans)

Copies AscendLienarTransform to the Ascend based on the LinearTransform on the CPU. The current base library of AscendLinearTransform is cleared, and the original resource configuration on the NPU of AscendLinearTransform remains unchanged.

const faiss::LinearTransform *cpuTrans: LinearTransform on the CPU.

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N/A

The cpuTrans must be a valid LinearTransform pointer.