On 15/01/10 1:46 PM, "Louis Zulli" <zul...@lafayette.edu> wrote:
> This built a 32-bit binary --- gnubg: Mach-O executable i386. Sound works > fine using the QuickTime framework. > As expected at present > Haven't done much, but things seem pretty good. There is a problem with Full > Screen mode, especially for 3d-board, but it seems to be related to Snow > Leopard based on the Googling I did. Interesting, 3d has given GnuBG grief in the past with 10.4 (but not related to fullscreen) > One positive---multithreading is now > working as it should for me. With hyper-threading I have 16 logical cores, and > when I set Eval Threads to 16 and rolled out a position, my CPU usage was > 1600% (on Leopard it would never go above 200%). (It seems that multithreading > not used during basic gameplay---is that correct?) As I expected when this was first brought up, Leopard didn't have the proper support for the i7 architecture. I suspected moving to Snow Leopard would solve that (and appears it did). > > Don't know about the accuracy of the built-in speed estimate, but I got > 158056064 static/evaluations/second. > I get whacked out numbers on Linux as well. That number seems ridiculously high (I see similar high results on an older 8 core system running Debian Lenny). I don't put any credence in the values It returns. _______________________________________________ Bug-gnubg mailing list Bug-gnubg@gnu.org http://lists.gnu.org/mailman/listinfo/bug-gnubg
