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Greg Tucker edited this page Sep 25, 2020 · 23 revisions

ISA-L Crypto v2.23 (Released September 2020)

  • AES-GCM, AES-XTS for next gen CPU
  • New optimized versions of multi-buffer SM3 hashing.

ISA-L v2.29 (Released February 2020)

  • EC performance improvements for 6+ parity
  • CRC32 and CRC16 next gen CPU

ISA-L v2.28 (Released October 2019)

  • CRC performance improvements for next gen CPU

ISA-L Crypto v2.22 (Released August 2019)

  • Multi-buffer SM3 functions. Experimental base functions only.
  • Multi-architecture support

ISA-L v2.27 (Released June 2019)

  • Threaded igzip

v2.26 (Released March 2019)

  • Adler32 function
  • Multi-arch improvements
  • Performance test improvements
  • Various fixes for sanitizer warnings

v2.25 (Released December 2018)

  • Compression on random file performance improvements
  • Additional small file compression improvements
  • Multi-arch autoconf

v2.24 (Released September 2018)

  • Small file compression performance improvements
  • igzip gzip/zlib header/trailer handling
  • igzip userspace tool/example
  • Zero detect memory function

v2.23 (Released June 2018)

  • Decompression Performance Improvements (Multi Byte Decode)

v2.22 (Released March 2018)

  • Level 3 Compression performance improvements
  • Better EC Examples

v2.21 (Released December 2017)

  • Level 2 & 3 Compression Level added. Level 3 is currently only optimized for processors with AVX512 instructions.
  • New T10dif CRC and Copy function
  • CRC32 iSCSI performance improvements
  • Multi-buffer hash performance improvement for Intel Atom processors.
  • New base functions for multi-buffer hashes.

v2.20 (Released September 2017)

  • Multi Buffer Hashing : extend the max size to > 4 GB
  • Add Non Temporal(NT) runtime versions of AES_GCM
  • Add Saturation Benchmark for determining the saturation point for each algorithm like MBH, CRC, AES and EC.

v2.19 (Released June 2017)

  • Rolling Hash
  • Multi Buffer Hash improvements
  • AES GCM : super small packet performance improvements
  • Adler and zlib format for Inflate\Deflate

v2.18 ( Released March 2017)

  • New 2-pass fully-dynamic deflate compression (level 0-1).
  • Base functions for multi-architecture support
  • Multi-hash SHA-256 based
  • RAID AVX512 versions

v2.17 ( Released December 2016)

ISA-L v2.17 features summary

  • Fast Decompression (Inflate) - New.
  • Compression Improvements (Deflate) - speed, compression ratio improvements and new features.
  • Fast Custom Huffman Code generation – creates optimized Huffman table based on some sample input.
  • CRC64
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