• Gladaed@feddit.org
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      21 hours ago

      And most are wrong or unnecessary. What movie requires SSD performance?

      • sobchak@programming.dev
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        5 hours ago

        HDDs have horrible random access times, so if you need to process or just copy a lot of small files, say photos, there’s a significant penalty.

          • sobchak@programming.dev
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            4 hours ago

            Rsync, syncthing, backups, mp3s, photos, json files; idk, a lot of tasks involve large amounts of small files. I personally ran into this problem training models on millions of photos. My GPUs would only get up to 25% utilization with mirrored HDDs, so I had to switch to SSDs.

            Edit: the difference is also significant when compiling large projects or just using git. I imagine some game servers need a lot of random accesses too.

            • Gladaed@feddit.org
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              3 hours ago

              Why are you doing that on a network storage as opposed to on device?

              Also who got millions of photos at home?

              • sobchak@programming.dev
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                2 hours ago

                Not enough room in the GPU machine for all the HDDs I needed.

                Also who got millions of photos at home?

                People working on biological datasets.