So, the following test puzzles me. Not because it takes virtually the same time (I know that Fork/Join is not cheap and memory is probably the biggest bottleneck here). But because I do not get why map (as opposed to r/ma) uses all 8 cores on my MacBookPro. All of them seem to be running according to Activity Monitor at more less the same level.
user=> (def l (into [] (range 60000000))) #'user/l user=> (time (def a (doall (map #(Math/sin (* % %)) l)))) "Elapsed time: 19986.18 msecs" user=> (time (def a (doall (into [] (r/map #( Math/sin (* % %)) l))))) "Elapsed time: 18980.583 msecs" -- You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en --- You received this message because you are subscribed to the Google Groups "Clojure" group. To unsubscribe from this group and stop receiving emails from it, send an email to clojure+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
