linux-kernel - Re: [patch] perf_events: even more wrong events for AMD fam10h

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <alpine.DEB.2.00.1106281230010.3859@cl320.eecs.utk.edu>
Date:	Tue, 28 Jun 2011 12:32:06 -0400 (EDT)
From:	Vince Weaver <vweaver1@...s.utk.edu>
To:	Robert Richter <robert.richter@....com>
cc:	Peter Zijlstra <a.p.zijlstra@...llo.nl>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	Paul Mackerras <paulus@...ba.org>, Ingo Molnar <mingo@...e.hu>,
	Arnaldo Carvalho de Melo <acme@...stprotocols.net>,
	Stephane Eranian <eranian@...gle.com>,
	"Przywara, Andre" <Andre.Przywara@....com>
Subject: Re: [patch] perf_events: even more wrong events for AMD fam10h

On Mon, 27 Jun 2011, Robert Richter wrote:

> 
> do you think it is worth to introduce l1-dcache-access?

It could be useful to have.  On PAPI we have the equivelent
PAPI_L1_DCA and all AMD processors support it, as do all
Intel except atom.  POWER does not though, at least not
directly.

Vince
vweaver1@...s.utk.edu
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/