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A comment on ARMv7 vs. x86-64: Pathfinding benchmark of C++, D, Go, Nim, Ocaml, and more. Parent comment

Re:ARMv7 vs. x86-64: Pathfinding benchmark of C++, D, Go, Ni... by IsTom on Saturday December 20, 2014 @02:09PM (#8777563)
Looking deeper you're right, it seems to use atomic CAS operations. Still mutable data is bad for GC and optimization pass (can't share expressions etc.)
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