From: Marcelo Tosatti <mtosatti@redhat.com>
To: Kuniyasu Suzaki <k.suzaki@aist.go.jp>
Cc: kvm@vger.kernel.org
Subject: Re: EuroSec'12 Presentation (ASLR reduces effect of KSM)
Date: Fri, 13 Apr 2012 21:47:47 -0300 [thread overview]
Message-ID: <20120414004746.GC4190@amt.cnet> (raw)
In-Reply-To: <20120412.202457.34005345.k.suzaki@aist.go.jp>
On Thu, Apr 12, 2012 at 08:24:57PM +0900, Kuniyasu Suzaki wrote:
>
> Dear,
>
> I made a presentation which measures OS security functions(ASLR,
> Memory Santization, and Cache Page Flushing) on memory deduplication
> "KSM with VKM" at EuroSec 2012.
>
> The titile is "Effects of Memory Randomization, Sanitization and Page
> Cache on Memory Deduplication".
> # This is one of papers related to my memory deduplication research.
>
> The slide is downloadable.
> http://www.slideshare.net/suzaki/eurosec2012-effects-of-memory-randomization-sanitization-and-page-cache-on-memory-deduplication-by-ksuzaki
> The paper will be downloadable form ACM Digital Library.
>
> The results show ALSR reduces the effect of memory deduplciation.
> Please tell me, if you have comments. Thank you.
>
> ------
> Kuniyasu Suzaki, National Institute of Advanced Industrial Science and Technology,
> http://staff.aist.go.jp/k.suzaki
Very nice. ALSR is supposed to increase the number of unshared pages
because translation tables that contain addresses of symbols will
differ for every instance of an executable.
Can you share additional information about "HICAMP (hardware memory
deduplication)" ?
next prev parent reply other threads:[~2012-04-14 0:53 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-12 11:24 EuroSec'12 Presentation (ASLR reduces effect of KSM) Kuniyasu Suzaki
2012-04-14 0:47 ` Marcelo Tosatti [this message]
2012-04-16 6:52 ` Kuniyasu Suzaki
2012-04-17 0:29 ` Marcelo Tosatti
2012-04-17 9:00 ` Kuniyasu Suzaki
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