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szcompressor / SZ3

Error-bounded Lossy Data Compressor (for floating-point/integer datasets)
https://szcompressor.org/
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Cross platform support #62

Open skywolf829 opened 6 months ago

skywolf829 commented 6 months ago

I compressed a file on Windows, and noticed I cant properly decompress it in WSL. I just get a segmentation fault. I can still properly decompress it on Windows.

Is this an error on my end, or is it true that a file compressed with SZ on one OS won't properly decompress on another OS?

ayzk commented 3 months ago

Currently we don't have the support for this. You may try the HDF5 SZ3 filter (https://github.com/szcompressor/SZ3/tree/master/tools/H5Z-SZ3) which should be able to support cross platform data format by HDF5.