Call for testers: FPU changes

Mike Tancsa mike at
Sat Nov 20 06:31:16 UTC 2010

On 11/16/2010 4:43 AM, Kostik Belousov wrote:
> On Mon, Nov 15, 2010 at 10:42:50PM -0500, Mike Tancsa wrote:
>> On 11/15/2010 4:13 PM, Kostik Belousov wrote:
>>> Patch is at

I did some more tests post commit today using the aesni kld taken
directly from HEAD.  BTW, do you plan to MFC this as well ?

Results at the bottom of

It certainly makes a difference with geli. IPSEC and userland stuff, not
so much. The CPU itself is crazy fast, so its hard to see a difference
in things like ssh and even ipsec didnt yield any differences.  For ssh
and userland stuff I guess once there is an aesni userland engine, this
would probably help over the cryptodev interface.


More information about the freebsd-stable mailing list