daiduo/TurboPFor-Integer-Compression
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🆕 Java+64 bits lists for BitPacking, VSimple, VByte, Elias Fano,…

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powturbo
2015-06-24 14:57:46 +02:00
parent e0936c0a22
commit e49832814f
1 changed files with 3 additions and 2 deletions
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@ -6,6 +6,7 @@ TurboPFor: Fastest Integer Compression [![Build Status](https://travis-ci.org/po
- Direct Access is several times faster than other libraries - Direct Access is several times faster than other libraries
- Usage in C/C++ as easy as memcpy - Usage in C/C++ as easy as memcpy
- :new: Integrated differential encoding/decoding for sorted integer lists - :new: Integrated differential encoding/decoding for sorted integer lists
- :new: Scalar & SIMD Transform: Delta, Zigzag, Transpose/Shuffle
- Full range 16/32 and :sparkles: 64 bits integer lists - Full range 16/32 and :sparkles: 64 bits integer lists
- :+1: Java Critical Native Interface. Access TurboPFor incl. SIMD from Java as fast as calling from C. - :+1: Java Critical Native Interface. Access TurboPFor incl. SIMD from Java as fast as calling from C.
<p> <p>
@ -226,7 +227,7 @@ In general encoding/decoding functions are of the form:
n : number of elements<br /> n : number of elements<br />
out : pointer to output buffer<br /> out : pointer to output buffer<br />
b : number of bits. Only for bit packing functions<br /> b : number of bits. Only for bit packing functions<br />
start : previous value. Only for integrated delta encoding functions* start : previous value. Only for integrated delta encoding functions
@ -236,7 +237,7 @@ In general encoding/decoding functions are of the form:
n : number of elements<br /> n : number of elements<br />
out : output integer array<br /> out : output integer array<br />
b : number of bits. Only for bit unpacking functions<br /> b : number of bits. Only for bit unpacking functions<br />
start : previous value. Only for integrated delta decoding functions* start : previous value. Only for integrated delta decoding functions
header files to use with documentation:<br /> header files to use with documentation:<br />