If anyone is interested, the latest version of my terracotta TIM is at http://github.com/pjstadig/tim-clojure-1.0.0 and it tries to be a Clojure 1.0.0 compatible TIM, which shows how its a bit out-of-date.
I am very open to collaboration, and I would love pull requests, or any patches that anyone sends. Paul ____ http://paul.stadig.name/ (blog) 703-634-9339 (mobile) pjstadig (twitter) p...@stadig.name (jabber) On Thu, Jul 15, 2010 at 12:35 PM, scx <mark_addle...@bigfoot.com> wrote: > Hi -- > > I'm noob to both Clojure and Terracotta but if you're willing to > tolerate basic questions from me, I'd be very interested in helping > out. > > > On Jul 12, 3:36 am, peter veentjer <alarmnum...@gmail.com> wrote: > > I don't think it every is going to scale. > > > > MVCC/TL2 based STM designs rely on a central clock, so if you can > > update the clock in 0.1 ms on all machines, the maximum throughput is > > 1/0.0001 = 10.000 transactions/second... no matter how many machines > > you throw at it. Even on a single machine the central clock can cause > > scalability problems (10/20M transactions/second and this will degrade > > when you throw more cores at it). > > > > This is one of the reasons I dropped the TL2 approach for Multiverse > > and switched over to the SkySTM model (with some magic of my own) that > > doesn't relied as much on a central mechanism. > > > > On Jul 11, 6:50 pm, scx <mark_addle...@bigfoot.com> wrote: > > > > > > > > > hi -- > > > > > i've seen paul standig's work with clojure +terracotta. wondering if > > > anyone has continued his work? > > -- > 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<clojure%2bunsubscr...@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 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
