powturbo/TurboPFor-Integer-Compression
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Fastest Integer Compression
18 mentions on Hacker News by 2 people: 9 stories, 9 comments · first 2014-10-29 · latest 2023-06-25
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…1GB/s in decompression, wherea TurboPFor is in the order of 10Gb/s, TurboBitByte is >100Gb/s. -[1] https://github.com/powturbo/TurboPFor-Integer-Compression -[2] https://www.vldb.org/pvldb/vol8/p1816-teller.pdf -[3]…
comment by powturbo · 2023-06-25 · in Show HN: Time Series Benchmark TurboPFor,TurboFloat,TurboFloat LzX,TurboGorilla -
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Show HN: Time Series Benchmark TurboPFor,TurboFloat,TurboFloat LzX,TurboGorillastory by powturbo · 2023-06-25 · 3 comments
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…several times (>100GB/s see TurboBitByte in [2]) faster than general purpose compressors. [1] - https://github.com/powturbo/TurboPFor-Integer-Compression [2] - https://github.com/powturbo/TurboPFor-Integer-Compression/is...
comment by powturbo · 2023-06-06 · in Iguana: fast SIMD-optimized decompression -
…szenarios, using 32-bits instead of 64-bits floating point data like in the benchmark above. [1] https://github.com/powturbo/TurboPFor-Integer-Compression [2] https://github.com/powturbo/TurboPFor-Integer-Compression/is... [3]…
comment by powturbo · 2023-04-20 · in Show HN:The Gorilla in the Room:Exploring RedisTimeSeries Optimizations -
…not work with other datasets. Download icapp from [3] and make your own tests with your data. [1] https://github.com/powturbo/TurboPFor-Integer-Compression [2] https://github.com/powturbo/TurboPFor-Integer-Compression/is... [3]…
comment by powturbo · 2023-04-19 · in Float Compression 9: Lzsse and Lizard -
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Show HN: 1D/2D/3D Lossless/Lossy Floating Point Compression with TurboPForstory by powturbo · 2023-04-07 · 1 comment
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…in the TurboPFor [1] demo. TurboPFor offers also direct access to single values in a block. 1 - https://github.com/powturbo/TurboPFor
comment by powturbo · 2019-12-20 · in Xor Filters: Faster and Smaller Than Bloom Filters -
…bit ops like ctz and bit shifting. That's decoding The fastest elias-fano implementation is in https://github.com/powturbo/TurboPFor and is partially using SIMD
comment by powturbo · 2019-12-20 · in Xor Filters: Faster and Smaller Than Bloom Filters -
…algorithm is not helping so much. You can do your own benchmarks with your data with TurboPFor : https://github.com/powturbo/TurboPFor or download icapp including more powerfull algorithms.
comment by powturbo · 2019-11-01 · in Building columnar compression in a row-oriented database -
1 - [TurboPFor]( https://github.com/powturbo/TurboPFor ) 2 - [TurboPFor: an analysis]( https://michael.stapelberg.ch/posts/2019-02-05-turbopfor-ana... ) 3 - [Debian Code Search:Website]( https://github.com/Debian/dcs/ ) 4 - [Debian Code…
comment by powturbo · 2019-10-02 · in Show HN: Debian Code Search: Positional Index, TurboPFor-Compressed -
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TurboPFor for ARM – Bringing SIMD Integer+FP Compression to the Smartphonestory by whack · 2019-07-17 · 0 comments
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Show HN: TurboPFor ARM-Bringing SIMD Integer+FP Compression to the Smartphonestory by powturbo · 2019-07-15 · 0 comments
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libfor benchmarked: https://github.com/powturbo/TurboPFor
comment by powturbo · 2015-06-18 · in Show HN: Fast integer compression library in C -
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Show HN: TurboPFor – Bringing Fastest Integer Compression Incl. SIMD to Javastory by powturbo · 2015-06-17 · 1 comment
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TurboPFor: Bringing Fastest Integer Compression Incl. SIMD to Javastory by powturbo · 2015-06-16 · 0 comments
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TurboPFor:Fastest Integer Compression+Inverted Index. PForDelta,Bit Packing,story by powturbo · 2015-06-05 · 1 comment
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TurboPFOR: Direct Access “Integer Compression” w/o Decompressionstory by powturbo · 2014-11-06 · 0 comments
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TurboPFor: Fastest Integer Compressionstory by powturbo · 2014-10-29 · 1 comment