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    Thread: Fastest dict/map method when 'key' is already a hash?
Post: RE: Fastest dict/map method when 'key' is already ...

@DeaD_EyE Thanks for the detailed reply. Some background: My program is intended to address the shortcomings of borg and similar tools, as it can generate incremental deltas instantly from volume sna...
tasket General Coding Help 6 3,911 Apr-20-2019, 06:40 PM
    Thread: Fastest dict/map method when 'key' is already a hash?
Post: RE: Fastest dict/map method when 'key' is already ...

I've also run into another issue with my indexing dict: Its using a lot of RAM and making the system swap. The issue appears to stem from the fact that even simple integers are rather weighty objects...
tasket General Coding Help 6 3,911 Apr-19-2019, 02:14 AM
    Thread: Fastest dict/map method when 'key' is already a hash?
Post: RE: Fastest dict/map method when 'key' is already ...

Thanks for the tip. However, the compression and sha256 overhead is essential functionality and can't be avoided. My concern was that hashing had already been done once, and using the dict adds two o...
tasket General Coding Help 6 3,911 Apr-13-2019, 05:20 PM
    Thread: Fastest dict/map method when 'key' is already a hash?
Post: Fastest dict/map method when 'key' is already a ha...

I'm implementing deduplication for a new backup tool based on LVM thin-delta where the destination archive consists only of chunks, together with a manifest file listing the chunk filenames and SHA-25...
tasket General Coding Help 6 3,911 Apr-13-2019, 03:35 AM

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