Author: Mike Byrne
Date: 12:15:26 02/19/05
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On February 19, 2005 at 13:14:20, Eugene Nalimov wrote: >On February 19, 2005 at 13:03:23, Mike Byrne wrote: > >>hoping to compile Crafty numa aware ... > >Under Windows default Crafty is NUMA-aware. It asks Windows, and if Windows says >"system is NUMA", Crafty binds threads to the specific CPUs and allocates memory >to optimize performance. > >I suspect that your BIOS reports to Windows that system is SMP. I vaguely >remember that when I worked with Opterons I had to modify two BIOS settings >before it configured itself as NUMA -- one is called "Interleaved memory", and I >had to turn it off, and I cannot recall the second one. > >Thanks, >Eugene > There is a question if my motherboard even supports NUMA, MSI Master Far2, but if it did, I would need 4 sticks of memory to activate it and I'm only running with two. There are some threads that indicate that his board may not even support NUMA.
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