So hyperthreading and multicores are a security mess, but a JavaScript VM is goi... | Hacker News

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rodgerd on Nov 10, 2018 | parent | context | favorite | on: Cloud Computing Without Containers

So hyperthreading and multicores are a security mess, but a JavaScript VM is going to safely allow "10,000 tenants" on a single machine?

Sure.

alexnewman on Nov 10, 2018 | [–]

Hyperthread, multicores, rings, were all stability boundries hijacked to be security boundries. It'll never work

zackbloom on Nov 10, 2018 | [–]

I think it's very reasonable that the best possible security is not implemented in microcode.

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