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Hi Lucefe,<br>
<br>
<div class="moz-cite-prefix">On 06/25/2014 02:16 PM, lucefe wrote:<br>
</div>
<blockquote
cite="mid:CABxNNEcg0L4JyuwZwA56KwUiAAYHOw_NdZ6-gzc3LcyW2pZ8Ng@mail.gmail.com"
type="cite">
<div dir="ltr">
<div>Hi, <span
style="font-family:arial,sans-serif;font-size:14px">Evgeny</span></div>
<div><br>
</div>
Now I know that "329, 31" means 329.31 seconds.
<div><br>
</div>
</div>
</blockquote>
Correct, we nee to take into account that different countries use
different delimiters in numbers and place corresponding wording near
a table with statistics.<br>
<blockquote
cite="mid:CABxNNEcg0L4JyuwZwA56KwUiAAYHOw_NdZ6-gzc3LcyW2pZ8Ng@mail.gmail.com"
type="cite">
<div dir="ltr">
<div>But I am still confused by the relationship between several
kinds of time. I guess "Time" is the sum of the columns under
"Children time" which contains "CPP", "PBLAST.OPT" and
"SMT_SOLVER", but I found <span id="tran_1_1">this</span> <span
id="tran_1_2">is always not</span> <span id="tran_1_3"
class="">true. In addition, I found that NOT all the three
time ( </span>"CPP", "PBLAST.OPT" and "SMT_SOLVER") are
listed for all tasks. For example, from some task,
"PBLAST.OPT" may be omitted, and for some other task,
"SMT_SOLVER" may be omitted. <b>SO what is the rule?</b></div>
<div><br>
</div>
<div>In addition, I found that the time used by BLAST with the
command
(csd_deg_dscv/28/dscv_tempdir/dscv/rcv/32_7a/main-ldv_main6_sequence_infinite_withcheck_stateful/runs/drivers/gpu/drm/vmwgfx/vmwgfx.ko.1.gz)
recorded in file vmwgfx.ko.1.gz is more than 10 minutes which
is greately bigger than the reported time 24020.000(about 24
seconds) in the corresponding pax file for this task, <b> could
you tell me why I get so different results?</b></div>
<div><b><br>
</b></div>
</div>
</blockquote>
I am wondering what version of LDV Tools and LDV Analytics Center do
you use? It looks that you need to update them up to 0.5 and 0.09
correspondingly, since in LDV Tools v0.5 we have considerably
changed resource consumption measurement mechanism
(<a class="moz-txt-link-freetext" href="http://linuxtesting.org/20-02-2014">http://linuxtesting.org/20-02-2014</a>). For instance, I see statics
like in the picture attached. Please read carefully changes to
INSTALL file in v0.5!<br>
<br>
As for your questions, the old way of resource consumption
measurement was very "hand-made" and thus wasn't accurate by its
nature. That was a primary reason to switch to commonly used Linux
control groups. <br>
<blockquote
cite="mid:CABxNNEcg0L4JyuwZwA56KwUiAAYHOw_NdZ6-gzc3LcyW2pZ8Ng@mail.gmail.com"
type="cite">
<div dir="ltr">
<div>Thank you very much.</div>
<div><br>
</div>
<div>Best regards,</div>
<div>lucefu.</div>
<div>
<div>
<div><span class=""><br>
</span></div>
<div><br>
</div>
</div>
</div>
</div>
</blockquote>
Best regards,<br>
Evgeny.<br>
<blockquote
cite="mid:CABxNNEcg0L4JyuwZwA56KwUiAAYHOw_NdZ6-gzc3LcyW2pZ8Ng@mail.gmail.com"
type="cite">
<div class="gmail_extra"><br>
<br>
<div class="gmail_quote">2014-06-24 19:56 GMT+08:00 lucefe <span
dir="ltr"><<a moz-do-not-send="true"
href="mailto:noviceup@gmail.com" target="_blank">noviceup@gmail.com</a>></span>:<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr">Hi, <span
style="font-family:arial,sans-serif;font-size:14px">Evgeny</span>
<div><span
style="font-family:arial,sans-serif;font-size:14px"><br>
</span></div>
<div><span
style="font-family:arial,sans-serif;font-size:14px">Thank
you for you reply, and Now I can use the statistics
server. </span></div>
<div><span
style="font-family:arial,sans-serif;font-size:14px"><br>
</span></div>
<div><font face="arial, sans-serif"><span
style="font-size:14px">Now I have some question on
the Reported Time by LDV. For example, I checked
driver(drivers/gpu/drm/vmwgfx), the stats
visualization tool shew that the Time is "375, 00"
In addition, it also shew three sub column under
"Children time", where "CPP" is "0, 04" "PBLAST.OPT"
is "329, 31" and "SMT_SOLVER" is "338, 17". </span></font></div>
<div><font face="arial, sans-serif"><span
style="font-size:14px"><br>
</span></font></div>
<div><font face="arial, sans-serif"><span
style="font-size:14px">I found "Time" is not the sum
of the three time under "Children time". So c</span></font><span
style="font-family:arial,sans-serif;font-size:14px">ould
you tell me what does each time represent?
Furthermore, does time is computed with seconds or
minutes? I guess "329, 31" represents 329 minutes and
31 seconds, right?</span></div>
<div><font face="arial, sans-serif"><span
style="font-size:14px"><br>
</span></font></div>
<div><font face="arial, sans-serif"><span
style="font-size:14px">Best regards,</span></font></div>
<div><font face="arial, sans-serif"><span
style="font-size:14px">lucefu.</span></font></div>
<div><font face="arial, sans-serif"><span
style="font-size:14px"><br>
</span></font></div>
<div><font face="arial, sans-serif"><span
style="font-size:14px"><br>
</span></font></div>
<div><span
style="font-family:arial,sans-serif;font-size:14px"><br>
</span></div>
</div>
<div class="gmail_extra"><br>
<br>
<div class="gmail_quote">2014-06-23 21:01 GMT+08:00 Evgeny
Novikov <span dir="ltr"><<a moz-do-not-send="true"
href="mailto:novikov@ispras.ru" target="_blank">novikov@ispras.ru</a>></span>:
<div>
<div class="h5"><br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">Hi
Lucefe,<br>
<br>
please, read "$LDV_TOOLS_SRC/stats-visualizer/README".
As well see Section "ADDITIONAL PREREQUISITES" in
"$LDV_TOOLS_SRC/INSTALL". I hope that your issue
is already covered there.<br>
<br>
Best regards,<br>
Evgeny.
<div>
<div><br>
<br>
On 06/20/2014 06:45 PM, lucefe wrote:<br>
<blockquote class="gmail_quote"
style="margin:0 0 0 .8ex;border-left:1px
#ccc solid;padding-left:1ex">
Hi, everyone<br>
<br>
I installed statistics visualization with
command<br>
<br>
sudo prefix=... make install-visualization<br>
<br>
I installed LDV on ubuntu 12.04, and thus I
used "config.ubuntu.sample" as "config".
However, after the command is carried out
successfully without any error message and
web server was restarted with command
/etc/init.d/apache2 stop&start, I can
not visit <a moz-do-not-send="true"
href="http://localhost:8999"
target="_blank">http://localhost:8999</a>
by means of my browser.<br>
<br>
Who can tell me what's wrong, or do I miss
some steps? Thank you in advance.<br>
<br>
<br>
lucefe<br>
<br>
<br>
<br>
</blockquote>
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