4 ms·

actually its really _hard_ in go to make cpu bound control flow, state, and allocation. do goroutines have any notion of locality? i've been looking and haven't

• jeffbee 2y ago
  Go comes out of the box with sync.Pool
• dilyevsky 2y ago
  You can pin the go routine to a current thread using[0] and then pin the thread to a core using[1] if that’s what’s you’re after [0] - https://pkg.go.dev/runtime#LockOSThread https://pkg.go.dev/runtime#LockOSThread [1] - https://pkg.go.dev/golang.org/x/sys/unix#SchedSetaffinity https://pkg.go.dev/golang.org/x/sys/unix#SchedSetaffinity