LZSS compression algorithm

zhaozj2021-02-16  95

Today, a simple LZSS algorithm code was completed, and it was initially tested (including calculating CRC32 time), as follows:

File Type: Word's Doc Document Document Number: 217 File Total Bytes: 9,196,346 bytes (8.77MB) Average compression ratio: 70% (length after compression is 30% of the original length) Compression time: 8766 milliseconds (about 8766 ms) 1MB per second) decompression time: 795 milliseconds (about 11MB per second)

This efficiency is unable to apply the code to the actual use.

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