Hi, will Grand Central on Mac OS X Snow Leopard make using multiple cores/processors easier?
Best, Henning Ulfarsson Postdoctoral Researcher University of Reykjavik, Combinatorics Group On Jun 14, 7:06 am, William Stein <[email protected]> wrote: > On Sun, Jun 14, 2009 at 8:04 AM, Saj<[email protected]> wrote: > > > Dear sir, > > > I am using sage-math in Xeon Workstation. Interestingly, its not using > > all the CPU resources. one CPU is 100%. Rest of them are sitting idle. > > My question is > > > - Is it possible to build sage with muti-Threading to support multi > > cpu architecture. > > There are a very small number of specific commands that do use > multiple threads. E.g., > > sage: time k =bernoulli(100000, algorithm='bernmm') > > It's possible to build the numerical linear algebra library (ATLAS) to > use multiple cores, but this is not supported in Sage at present, > except on OS X where it is done by default by OS X. > > Otherwise, if you want to use the multicore/multiprocess power of your > "Xeon Workstation" to its maximum potential, you should run multiple > separate versions of Sage at the same time. > > > Please help me out! > > > Thanks & Regards, > > Saj > > -- > William Stein > Associate Professor of Mathematics > University of Washingtonhttp://wstein.org --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/sage-support URLs: http://www.sagemath.org -~----------~----~----~----~------~----~------~--~---
