nlpodyssey/gomaddness

// Copyright 2022, NLP Odyssey Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package gomaddness

// LookupTable holds a table of pre-computed dot products, quantized to 8 bits,
// and the parameters needed for de-quantization during the product
// quantization's aggregation step.
type LookupTable[F Float] struct {
    Bias  F
    Scale F
    // Matrix, represented in row-major order, with row index = subspace,
    // and column index = prototype.
    Data []uint8
}