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Also SSDs implement an internal filesystem optimized for flash that emulates a block device to the outside. For this Kinetic Store, the controller would be quit
by mbq 13y ago
Also SSDs implement an internal filesystem optimized for flash that emulates a block device to the outside. For this Kinetic Store, the controller would be quite likely even simpler.
- agumonkey 13y agoThere would still be a need for ssd specific wear leveling and trim logic in the controller though
- mbq 13y agoTrim is not needed if the disc directly gets delete commands, while wear leveling is actually a problem of spinning-optimized filesystems and can be solved easier if the external representation is a key-value store of immutable objects.