Spectre/Meltdown fixes in HPC: Want the bad news or the bad news? It's slower, say boffins
MIT Lincoln metalheads broke big iron so you don't have to" oh, you still have to, don't you? HPC admin? Feeling slighted that all the good Spectre/Meltdown mitigation benchmarks ignore big iron? Fear not, a bunch of MIT boffins are on your side."