Re: [kernel-hardening] rowhammer protection [was Re: Getting interrupt every million cache misses]

[Pavel Machek]

On Sat 2016-10-29 23:49:57, Daniel Gruss wrote:
> On 29.10.2016 23:45, Pavel Machek wrote:
> >indy/sandy/haswell/skylake, so I'll just use the generic version...?)
> 
> yes, generic might work, but i never tested it on anything that old...
> 
> on my system i have >30 bit flips per second (ivy bridge i5-3xxx) with the
> rowhammer-ivy test... sometimes even more than 100 per second...

Hmm, maybe I'm glad I don't have a new machine :-).

I assume you still get _some_ bitflips with generic "rowhammer"?

Best regards,
									Pavel

-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html

Attachment: signature.asc
Description: Digital signature