Module org.elasticsearch.simdvec

Package org.elasticsearch.simdvec.internal

Class Int7SQVectorScorerSupplier.DotProductSupplier

java.lang.Object

org.elasticsearch.simdvec.internal.Int7SQVectorScorerSupplier

org.elasticsearch.simdvec.internal.Int7SQVectorScorerSupplier.DotProductSupplier

All Implemented Interfaces:

org.apache.lucene.util.hnsw.RandomVectorScorerSupplier, QuantizedByteVectorValuesAccess

Enclosing class:

Int7SQVectorScorerSupplier

public static final class Int7SQVectorScorerSupplier.DotProductSupplier
extends Int7SQVectorScorerSupplier

Nested Class Summary

Nested classes/interfaces inherited from class org.elasticsearch.simdvec.internal.Int7SQVectorScorerSupplier

Int7SQVectorScorerSupplier.DotProductSupplier, Int7SQVectorScorerSupplier.EuclideanSupplier, Int7SQVectorScorerSupplier.MaxInnerProductSupplier

Constructor Summary

Constructors

Constructor	Description
DotProductSupplier(org.apache.lucene.store.IndexInput input, org.apache.lucene.util.quantization.LegacyQuantizedByteVectorValues values, float scoreCorrectionConstant)

Method Summary

Modifier and Type	Method	Description
protected float	bulkScoreFromSegment(MemorySegment addresses, MemorySegment query, float queryOffsetValue, MemorySegment scores, int numNodes)
Int7SQVectorScorerSupplier.DotProductSupplier	copy()
protected float	scoreFromSegments(MemorySegment a, float aOffset, MemorySegment b, float bOffset)

Methods inherited from class org.elasticsearch.simdvec.internal.Int7SQVectorScorerSupplier

checkOrdinal, get, scorer

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

DotProductSupplier

public DotProductSupplier(org.apache.lucene.store.IndexInput input,
 org.apache.lucene.util.quantization.LegacyQuantizedByteVectorValues values,
 float scoreCorrectionConstant)

Method Details

scoreFromSegments

protected float scoreFromSegments(MemorySegment a,
 float aOffset,
 MemorySegment b,
 float bOffset)

Specified by:

scoreFromSegments in class Int7SQVectorScorerSupplier

bulkScoreFromSegment

protected float bulkScoreFromSegment(MemorySegment addresses,
 MemorySegment query,
 float queryOffsetValue,
 MemorySegment scores,
 int numNodes)

Specified by:

bulkScoreFromSegment in class Int7SQVectorScorerSupplier

copy

public Int7SQVectorScorerSupplier.DotProductSupplier copy()