This is basically the approach I've used. you want good memory bandwidth and latency as well as good single-threaded performance over lots of ram and lots of co

This is basically the approach I've used. you want good memory bandwidth and latency as well as good single-threaded performance over lots of ram and lots of cores, which is what server-grade hardware optimises for. The main concern with really pushing it is the risk of transient errors causing faulty output.