Closed aurelio-amerio closed 1 year ago
Hi @aurelio-amerio ,
this is not really an issue in JLD2 and has been previously reported in #399. CodecZlib cannot currently compress arrays larger than 4GB. There is a fix in https://github.com/JuliaIO/CodecZlib.jl/pull/62 but it has not yet been merged.
Hello, I have found a potential bug while saving a large matrix on disc with compression. I am using Julia 1.8.2. The code to reproduce the bug is the following:
You will get a UInt32 truncation error. If you don't use compression, the data will be written correctly on disc. Could you please investigate this error? Thank you very much