Hi, I don't know if Martin has another version, but a commonly published version of these numbers is actually a github gist that Jonas Boner has published:
https://gist.github.com/jboner/2841832 On Mon, Sep 25, 2017 at 10:29 AM, 'Rupert Smith' via mechanical-sympathy < [email protected]> wrote: > In one of Martin Thompsons talks he gave an overview of the pyramid of > speed, working from CPU registers out to remote storage, showing how > storage classes along the way get progressively slower to access. He also > gave some approximate numbers to each storage class, but I can't find a > document online that contains this information, or the right section of one > of his talks on youtube to extract this from. Can anyone help me fill in > the Xs in the table below? Obviously it depends on the exact hardware, but > approximate figures will do, its just to illustrate a point and get a feel > for how this scale operates. Thanks. > > CPU Register - X nanoseconds > L1 Cache - X nanoseconds > L2 Cache - X nanoseconds > L3 Cache - X nanoseconds > RAM - X nanoseconds > Local Storage - X milliseconds > Remote Storage - X milliseconds > > > -- > You received this message because you are subscribed to the Google Groups > "mechanical-sympathy" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/d/optout. > -- regards, Richard Warburton http://insightfullogic.com @RichardWarburto <http://twitter.com/richardwarburto> -- You received this message because you are subscribed to the Google Groups "mechanical-sympathy" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
