diskann-providers 0.51.0

DiskANN is a fast approximate nearest neighbor search library for high dimensional data
Documentation 
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syntax = "proto3";

package scalar_quantization;

// !!! IMPORTANT !!!
// The Rust code for this file is NOT automatically generated during the build.
// If you modify this file, you MUST manually regenerate the Rust sources.
// Please refer to contrib/proto-codegen/README.md for instructions.

message Version {
    // The major version number.
    uint32 major = 1;
    // The minor version number.
    uint32 minor = 2;
    // The patch version number.
    uint32 patch = 3;
}

message ScalarQuantizer {
  // The version of the layout for scalar quantizer.
  Version version = 1;
  // The `scale` parameter of the scalar quantizer.
  float scale = 2;
  // The `shift` vector parameter of the scalar quantizer.
  repeated float shift = 3;
  // The `mean_norm` parameter of the scalar quantizer.
  optional float mean_norm = 4;
  // The name of the file containing the compressed data.
  string compressed_data_file_name = 5;
}