Slacker News Slacker News logo featuring a lazy sloth with a folded newspaper hat
  • top
  • new
  • show
  • ask
  • jobs
Library
← Back to context

Comment by mathisfun123

13 hours ago

not all architectures have atomic cas

4 comments

mathisfun123

Reply

loeg  12 hours ago

Real architectures you'd run more than a single thread on? Such as?

  • tom_  10 hours ago

    Quad core ARMv8-A, e.g., Nintendo Switch.

    • loeg  6 hours ago

      ARMv8-A has atomic CAS, unless this is some silly definition thing where it's "a system that has the behavior of atomic CAS but is named something else."

      1 reply →

Slacker News

Product

  • API Reference
  • Hacker News RSS
  • Source on GitHub

Community

  • Support Ukraine
  • Equal Justice Initiative
  • GiveWell Charities