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Friday, May 31 • 11:00am - 11:50am
Introduction of LZ4 De/Compressor and Contribution to the Linux Kernel - Kyungsik Lee, LG Electronics

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LZ4 is a very fast compressor, based on well-known LZ77 algorithm. It provides better compression ratio for text files and reaches impressive decompression speed. These speeds are scalable with multi-threading modes. In this presentation, we will discuss about supporting LZ4 in the Linux Kernel. In particular,

  • Introduction to LZ4 De/Compressor
  • Reducing Kernel Boot-up time
  • Performance test method of decompressors and results
  • Potential users of LZ4
  • Current status & Challenges

This talk is oriented towards developers interested in any of the following areas:
reducing kernel boot-up time, compressed file system, fast decompressor and where De/Compressor needed. People attending this talk are expected to have basic kernel and system knowledge and some parts will be useful for Embedded System Developer.

avatar for Kyungsik Lee

Kyungsik Lee

Software Engineer, LG Electronics
Kyungsik Lee is a Software Engineer at Software Platform R&D Lab. in LG Electronics, and currently works on Android and Software Platform development. He also has many experiences on Embedded Device development. He is interested in contributing to the Linux Kernel and Open Source Software.

Friday May 31, 2013 11:00am - 11:50am

Attendees (2)