[go-nuts] Re: Any ideas about slow io performance on Windows?

2017-01-04 Thread lixin9311
Thx, I already fixed this issue. That was because Windows blocked the IO not allowing to write and read the same file simultaneously. I use Overlapped IO to overcome this issue, introducing about 100 LoC. You can check out the latest commit for detail. -- You received this message because you

[go-nuts] Re: Any ideas about slow io performance on Windows?

2017-01-04 Thread Slawomir Pryczek
Are you sure you have this issue on write, not on previous read? W dniu środa, 4 stycznia 2017 16:24:13 UTC+1 użytkownik lixi...@gmail.com napisał: > > I'm working on a TUN/TAP library on Windows. ( > https://github.com/lixin9311/water) > It's basically completed, but I have encountered IO