Thread: NUMA awareness
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Old 2017-09-10, 19:23   #2
P90 years forever!
Prime95's Avatar
Aug 2002
Yeehaw, FL

11110000001012 Posts

Prime95 is not NUMA-aware, especially when it comes to allocating memory.

The only work-around I can think of would be two run two instances of prime95. Use undoc.txt entries to force prime95 to think each instance has only 8 threads available. Then use OS tools to somehow bind each prime95 to a NUMA node -- don't ask me how or if this is even possible.
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