1. Michael Wolfe
  2. Questions
  3. Thursday, 19 January 2017
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In "flat mode," the DRAM and MC-DRAM appear to the program as two NUMA nodes. Can a program use the libnuma routine numa_move_pages (in man 3 numa) to move data pages from DRAM to MC-DRAM and back?

Curious that there's no forum category for 'question'.
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John Pennycook Accepted Answer
Yes, that will work. As you say, MCDRAM is just another NUMA node (albeit one without any CPUs in it).

Thanks for your suggestion for a Questions category. I'll look into setting one up.
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