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Show HN: Turbo Transpose compressor filter for binary/integer/floating point data

2 pointsby powturboover 8 years ago

1 comment

powturboover 8 years ago
- Byte&#x2F;Nibble transpose&#x2F;shuffle for improving compression of binary data (ex. floating point data)<p>- Scalar&#x2F;SIMD Transpose&#x2F;Shuffle 8,16,32,64,... bits Dynamic CPU detection and JIT scalar&#x2F;sse&#x2F;avx2 switching<p>- 100% C (C++ headers), usage as simple as memcpy<p>- Ready and simple to use library, no hassless dependencies<p>+ Byte Transpose<p>- Fastest byte transpose<p>+ Nibble Transpose<p>- nearly as fast as byte transpose<p>- more efficient in most binary data files, up to 6 times faster than Bitshuffle<p>- more robust worst case scenario than bitshuffle