On Mon, 06 Oct 2008, Pritpal Bedi wrote: Hi Pritpal,
> Here are attached the results on 2 computers with different > number of processors and operating systems. > And below are attached those log files. Thank you very much. As I can see only Enrico can reach good scalability on Intel and Windows. Quite good results has also Maurilio with Intel and OS2. But all of them are much worse then in my AMD Phenom 8450 Triple-Core Processor. Please note that most of the test loop does not have even single internal lock and should be fully scalable to the number of CPUs. I begin to think that this test quite well show hardware scalability. The performance may strongly depend also on used mainboard. Has anyone else AMD multiprocessor system? Phil, I know that you have one :-) Can you build Harbour in this system and then compiler and run harbour/tests/speetst.prg f.e.: hbmk -n -w -es2 -mt speetst ./speetst.prg --exclude=mem --scale --thread:2 ./speetst.prg --exclude=mem --scale --thread:4 ./speetst.prg --exclude=mem --scale --thread:6 ./speetst.prg --exclude=mem --scale --thread:8 best regards, Przemek _______________________________________________ Harbour mailing list Harbour@harbour-project.org http://lists.harbour-project.org/mailman/listinfo/harbour
