“@PieCalculus: Example Time Scale of System Latencies. pic.twitter.com/U7zHZ88MZ2” @darachennis one for you !! :)
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“@PieCalculus: Example Time Scale of System Latencies. pic.twitter.com/U7zHZ88MZ2” @darachennis one for you !! :)
@jameschurchman @PieCalculus Out of date. Haswell high end dies can have 4 cache levels! :)
@darachennis haha ok l4 cache ? .. Is the ssd one accurate ?? Nearly as fast as ram? Must be wrong!
@jameschurchman SSD vs RAM doesn't matter. Flashed-based SSDs aren't designed for continuous write, RAM is. Exception is RAM-SSD :)
@darachennis yeah I guess so .. Tho for lots of tiny reads eg 64 bytes at a time ?
@jameschurchman "You have a RAM problem. Deal with it!" :) #bearhug
@darachennis Iv recently been multi threading my D code as it does lots of random ram reads .. Huge improvement actually !
@jameschurchman Oh nice. Can't wait to hear about all that... ;)
@darachennis yeah it’s interesting .. If your always waiting for memory it’s quicker tho throw up 8 threads and have all 8 fetch Iv found!
@jameschurchman Your mileage may vary, and you may now have 8 problems contending for one solution. :P
@darachennis yeah no contention .. Interpretation search to populate lots of arrays :)
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