On Tue, Oct 18, 2005 at 03:26:17PM +0200, Pavel Cahyna wrote:
> I tested the speed of a kernel with L2 cache patch built by Tsutsui-san.

...

> # patched kernel:
> ------------------------------------------------------------
> Client connecting to pc111, TCP port 5001
> TCP window size: 17.0 KByte (WARNING: requested 16.0 KByte)
> ------------------------------------------------------------
> [  3] local xxx.xxx.xxx.xxx port 65531 connected with xxx.xxx.xxx.xxx port 5001
> [  3]  0.0-100.0 sec    410 MBytes  34.4 Mbits/sec

I found old benchmarks with OpenBSD on the same machine and OpenBSD did
about 50 Mbits/sec, which is still much better. Does the 64-bit ABI used
in OpenBSD have such impact?

Pavel Cahyna