Gentoo Archives: gentoo-performance

From: Francisco Rivas <taken2k4@×××××.com>
To: gentoo-performance@l.g.o
Subject: Re: [gentoo-performance] About performance in general...
Date: Fri, 08 Jun 2007 15:15:47
Message-Id: 2fcf3fa50706080811g47691ca4ief0b2ca9c9c5226f@mail.gmail.com
In Reply to: Re: [gentoo-performance] About performance in general... by Miguel Sousa Filipe
1 Hi Miguel thanks for your response...
2
3 No I don't know about oprofile. THANKS!..
4
5 I want profile my applications, I have an x86 processor and I need an
6 application for profile and to know about cache misses and TLB misses.
7
8 Thanks in advance...
9
10 On 6/8/07, Miguel Sousa Filipe <miguel.filipe@×××××.com> wrote:
11 >
12 > Don't know for shure, but have you looked at oprofile?
13 > url: http://oprofile.sourceforge.net/
14 > A quick look at amd64 performance counters:
15 > - L1 DTLB misses and L2 DTLB hits
16 > - L1 and L2 DTLB misses
17 > - L1 ITLB misses (and L2 ITLB hits)
18 > - L1 and L2 ITLB misses
19 >
20 > Best regards,
21 >
22 > On 6/7/07, Francisco Rivas <taken2k4@×××××.com> wrote:
23 > > Hi all, again..
24 > >
25 > > I'm looking for a tool to measure the TLB misses and their costs. I
26 > found
27 > > PAPI, Lmbench, TAU, HPM Toolkit, but their have not tools for measure
28 > the
29 > > TLB misses..
30 > >
31 > > Someone knows about one tool what do that?.
32 > >
33 > > Thanks so much in advance...
34 > >
35 > > --
36 > > Francisco Rivas
37 > > Linux User (New) : #448324
38 > > Linux Machine (New) : 355187
39 >
40 >
41 > --
42 > Miguel Sousa Filipe
43 > --
44 > gentoo-performance@g.o mailing list
45 >
46 >
47
48
49 --
50 Francisco Rivas
51 Linux User (New) : #448324
52 Linux Machine (New) : 355187