On this slide (or thereabouts) we discussed mapping the processor's local partition of the grid to the particular machine's memory (assuming a NUMA cluster). This is typically the prerogative of the OS - is there a way to hint to the OS which local machine you want? Can you accomplish it by passing a pointer known to be the local machine's memory to mmap()?
On this slide (or thereabouts) we discussed mapping the processor's local partition of the grid to the particular machine's memory (assuming a NUMA cluster). This is typically the prerogative of the OS - is there a way to hint to the OS which local machine you want? Can you accomplish it by passing a pointer known to be the local machine's memory to mmap()?