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Step 1: Buy lots of raspberry pis. Step 2: Run 1 process per pi. Step 3: Enjoy freedom from spectre-related problems! Optional step 4: Move everything back t

• Symmetry 6y ago
  If I'm willing to give up long pipelines and out of order execution for security I'd at least go for a Project Denver chip or something. No need to give up all the single thread performance, or multiple cores sharing a memory pool. Or more likely a chip with a ton of ARM A5* cores on it due to availability. EDIT: Wait, it looks like I could actually get a Drive AGX for $700 on Newegg[1] and they seem to have about 40% the single thread performance of a Ryzen[2]. So actually not out of the question if I was willing to give up more for security than I actually am. [1]https://www.newegg.com/nvidia-jetson-agx-xavier-32gb-256-bit-lpddr4x-137gb-s/p/N82E16813190012 https://www.newegg.com/nvidia-jetson-agx-xavier-32gb-256-bit... [2]https://www.phoronix.com/scan.php?page=article&item=nvidia-jetson-xavier&num=4 https://www.phoronix.com/scan.php?page=article&item=nvidia-j...