> i'm curious what straightforward storage structure wouldn't be. trying to > second-guess ssd firmware seems a tricky design criterion. > Designing for minimal disk stress: Never rewrite data already written to disk. Now we have big and quite cheap main memory.
I don't critisize the historical design choices. But times have changed. If I had to design a venti now, I would drop the variable length blocks for 8k blocks (or whatever blocksize a modern fossil would use). Further, I would store the data directly into disk blocks.. In a parallel log I would store the scores, so that the scores and blocks just can be referenced by the block number. At start up, read the score file and construct a memory search tree for a suitably shorted part of the score. (See Mechiel Lukkien's memventi). ------------------------------------------ 9fans: 9fans Permalink: https://9fans.topicbox.com/groups/9fans/T2ca67486c7a13a77-M26ca440629fc61a3eeb0bab2 Delivery options: https://9fans.topicbox.com/groups/9fans/subscription
