Presumably your computing power scales with the number of 'data processors' rather than the size of your dataset per se. In the same way that you might say "if

Presumably your computing power scales with the number of 'data processors' rather than the size of your dataset per se. In the same way that you might say "if you use GPUs your computing power scales with the size of your dataset" (as you buy more GPUs to get more memory, thus get more compute). But how does this differ to a CPU or GPU? Both are just DRAM with something bolted onto the side, and both have a limited bandwidth between the DRAM and the processors. The difference with putting the processors on the DIMMs is that you now have an extremely restrictive thermal envelope to work within (and if you put it on the same die, which I hope you're not, then a CMOS technology that's supremely ill suited to computation).