From: David Ahern <david.ahern@oracle.com>
To: sparclinux@vger.kernel.org
Subject: Re: [PATCH] sparc: perf: Add support M7 processor
Date: Fri, 20 Mar 2015 19:41:37 +0000 [thread overview]
Message-ID: <550C77F1.2090309@oracle.com> (raw)
In-Reply-To: <1426795597-135713-1-git-send-email-david.ahern@oracle.com>
On 3/20/15 1:38 PM, David Miller wrote:
> My two big stress tests were:
>
> 1) "perf record make -s -j128" of a kernel build on my T4-2
>
> 2) Same kernel build, but instead of using perf record, I ran
> "perf top" in another window while "make -s -j128" was
> happening.
>
> Eventually, especially in case #2, events simply stopped being
> recorded.
I am spending a lot of time on perf right now; will add those 2 cases to
the list.
next prev parent reply other threads:[~2015-03-20 19:41 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-19 20:06 [PATCH] sparc: perf: Add support M7 processor David Ahern
2015-03-20 1:56 ` David Miller
2015-03-20 2:55 ` David Ahern
2015-03-20 19:38 ` David Miller
2015-03-20 19:41 ` David Ahern [this message]
2015-03-20 19:50 ` David Miller
2015-04-13 17:53 ` David Ahern
2015-04-16 19:35 ` David Miller
2015-04-21 20:15 ` David Miller
2015-04-22 22:51 ` David Miller
2015-04-22 23:10 ` Khalid Aziz
2015-04-22 23:13 ` David Miller
2015-04-22 23:19 ` David Ahern
2015-04-22 23:25 ` David Miller
2015-04-22 23:30 ` Khalid Aziz
2015-04-23 0:29 ` David Ahern
2015-04-23 1:39 ` David Miller
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