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kuntz 2021-02-28 16:55:50 -06:00
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@ -7,4 +7,19 @@ See the /full/ directory for the latest test iteration that compresses & decompr
Compressing takes about 35 minutes on an EC2 c5.24xlarge machine, decompression takes place in real-time.
Neither the compressor or decompressor require more than a few kilobytes of RAM to operate. They are best implemented on ASIC or GPU.
Neither the compressor or decompressor require more than a few kilobytes of RAM to operate. They are best implemented on ASIC or GPU.
Example Usage:
compress 2020-04-20.bin 2020-04-20.iv output.bin > output1.txt
decompress output.bin 2020-04-20.iv final.bin > output2.txt
(the .iv file must be 16 bytes; random bytes or just all 0's, it does not matter)
Compression should output 3 files (for now):
1. output.bin - The 1MB file with approx 12% bits remaining, with the majority of bits at the start of the file
2. tweaks.bin - The 600kb worth of tweaks used. I'm about to work on compressing these next.
3. inverts.bin - A 2kb file that was needed since I made a mistake designing the decompressor and it turns out it is not able to decompress without this information.
For now please use FREE files from [Random.org/binary](https://archive.random.org/binary) so we can download and use the same files as you for testing purposes!