Class ForDeltaUtil
java.lang.Object
org.apache.lucene.codecs.lucene912.ForDeltaUtil
Inspired from https://fulmicoton.com/posts/bitpacking/ Encodes multiple integers in a long to get
SIMD-like speedups. If bitsPerValue <= 4 then we pack 8 ints per long else if bitsPerValue
<= 11 we pack 4 ints per long else we pack 2 ints per long
-
Constructor Summary
Constructors -
Method Summary
-
Constructor Details
-
ForDeltaUtil
public ForDeltaUtil()
-