It scales if you let userland do thread scheduling (instead of having green threads on top of OS threads) Something like https://docs.microsoft.com/en-us/windo

It scales if you let userland do thread scheduling (instead of having green threads on top of OS threads) Something like https://docs.microsoft.com/en-us/windows/win32/procthread/user-mode-scheduling https://docs.microsoft.com/en-us/windows/win32/procthread/us... See also https://news.ycombinator.com/item?id=6726357 https://news.ycombinator.com/item?id=6726357