On Sun, Dec 22, 2013 at 07:15:18PM +0000, Gripon Sébastien wrote: > I have the need to communicate efficiently between Windows 7 host and linux > guest. I tried first to use an IP socket communication using TAP driver on > Windows. Unfortunately, we reach a maximum of 4 Mbits/s where I would need > faster communication (more than 10 Mb/s). I don’t know yet if the TAP driver > is slow.
That seems very slow, 100 Mbit/s should definitely be achievable. But I have never tried TAP on Windows. Can you share the QEMU command-line and the benchmark used to measure this result? Stefan
