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<div class=Section1>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'>total
CPU time is sum of cpu time used by all processes.<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'>total
wallclock time is sum of wallclcok time used by all processes.<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'>Search
CPU time is the CPU time used by the master.<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'>Search
wallclock time is the wallclock time used by the master.</span><span
style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>To compute speedup, you only need </span><span style='font-size:
10.0pt;font-family:"Verdana","sans-serif"'>Search wallclock.</span><span
style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<div>
<div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'>
<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span
style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> Jack Bryan
[mailto:dtustudy68@hotmail.com] <br>
<b>Sent:</b> Friday, April 24, 2009 2:35 PM<br>
<b>To:</b> Yan Xu; chipps@list.coin-or.org<br>
<b>Subject:</b> RE: Blis install error<o:p></o:p></span></p>
</div>
</div>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal style='margin-bottom:12.0pt'><span style='font-size:10.0pt;
font-family:"Verdana","sans-serif"'>thanks<br>
In Blis 0.9, what is meaning of <br>
<br>
total CPU time and <br>
total wallclock<br>
Search CPU time<br>
Search wallclock<br>
<br>
I need them to compute speedup for different processors . <br>
Any help is appreciated. <br>
<br>
thanks<br>
<br>
April 24 2009 <o:p></o:p></span></p>
<div class=MsoNormal align=center style='text-align:center'><span
style='font-size:10.0pt;font-family:"Verdana","sans-serif"'>
<hr size=2 width="100%" align=center id=stopSpelling>
</span></div>
<p class=MsoNormal style='margin-bottom:12.0pt'><span style='font-size:10.0pt;
font-family:"Verdana","sans-serif"'>From: Yan.Xu@sas.com<br>
To: dtustudy68@hotmail.com; chipps@list.coin-or.org<br>
Date: Thu, 23 Apr 2009 15:02:18 -0400<br>
Subject: RE: Blis install error<o:p></o:p></span></p>
<div>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>In log, you can find</span><span style='font-size:10.0pt;
font-family:"Verdana","sans-serif"'><o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'> </span><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'><o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Reading in ALPS parameters ...</span><span style='font-size:
10.0pt;font-family:"Verdana","sans-serif"'><o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Reading in BLIS parameters ...</span><span style='font-size:
10.0pt;font-family:"Verdana","sans-serif"'><o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Alps0110I ALPS version 1.0 (Parallel, MPI)</span><span
style='font-size:10.0pt;font-family:"Verdana","sans-serif"'><o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:red'>Alps0050I Launched 2 processes</span><span style='font-size:10.0pt;
font-family:"Verdana","sans-serif"'><o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Alps0030I Data file: p0033.mps</span><span style='font-size:
10.0pt;font-family:"Verdana","sans-serif"'><o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'> </span><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'><o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'> </span><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'><o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Regards,</span><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'><o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Yan</span><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'><o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'> </span><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'><o:p></o:p></span></p>
<div>
<div style='border:none;border-top:solid windowtext 1.0pt;padding:3.0pt 0in 0in 0in;
border-color:-moz-use-text-color -moz-use-text-color'>
<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span
style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> Jack Bryan
[mailto:dtustudy68@hotmail.com] <br>
<b>Sent:</b> Thursday, April 23, 2009 2:56 PM<br>
<b>To:</b> Yan Xu; chipps@list.coin-or.org<br>
<b>Subject:</b> RE: Blis install error</span><span style='font-size:10.0pt;
font-family:"Verdana","sans-serif"'><o:p></o:p></span></p>
</div>
</div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'> <o:p></o:p></span></p>
<p class=MsoNormal style='margin-bottom:12.0pt'><span style='font-size:10.0pt;
font-family:"Verdana","sans-serif"'>thanks<br>
I run blis in this way <br>
mpiexec -np 2 blis -par blis.par -Alps_instance p0033.mps<br>
<br>
I have attached the result .<br>
<br>
how to verify that I really use 2 processor to solve p0033.mps in parallel ?<br>
<br>
thanks<o:p></o:p></span></p>
<div class=MsoNormal align=center style='text-align:center'><span
style='font-size:10.0pt;font-family:"Verdana","sans-serif"'>
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</span></div>
<p class=MsoNormal style='margin-bottom:12.0pt'><span style='font-size:10.0pt;
font-family:"Verdana","sans-serif"'>From: Yan.Xu@sas.com<br>
To: dtustudy68@hotmail.com; chipps@list.coin-or.org<br>
Date: Thu, 23 Apr 2009 13:13:03 -0400<br>
Subject: RE: Blis install error<o:p></o:p></span></p>
<div>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>There is a similar var.par file in Blis/examples/VRP. You can adjust
it for testing MILP.</span><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'><o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'> </span><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'><o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>I added a blis.par to Blis/test in the trunk version.</span><span
style='font-size:10.0pt;font-family:"Verdana","sans-serif"'><o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'> </span><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'><o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Regards,</span><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'><o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Yan</span><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'><o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'> </span><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'><o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'> </span><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'><o:p></o:p></span></p>
<div>
<div style='border:none;border-top:solid windowtext 1.0pt;padding:3.0pt 0in 0in 0in;
border-color:-moz-use-text-color'>
<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span
style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> Jack Bryan
[mailto:dtustudy68@hotmail.com] <br>
<b>Sent:</b> Thursday, April 23, 2009 12:46 PM<br>
<b>To:</b> Yan Xu; chipps@list.coin-or.org<br>
<b>Subject:</b> RE: Blis install error</span><span style='font-size:10.0pt;
font-family:"Verdana","sans-serif"'><o:p></o:p></span></p>
</div>
</div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'> <o:p></o:p></span></p>
<p class=MsoNormal style='margin-bottom:12.0pt'><span style='font-size:10.0pt;
font-family:"Verdana","sans-serif"'>thanks<br>
<br>
I need to use parallel Blis on a cluster with mpich2-1.0.8.<br>
<br>
Following the instructions on INSTALL file, I can not get blis.par file. <br>
<br>
<br>
./configure --prefix=/home/chipps_blics_svn_090422 --enable-static
--disable-shared <br>
<br>
-with-mpi-incdir=/home/mpich2_install/include
--with-mpi-lib='-L/home/mpich2_install/lib <br>
<br>
-lmpich' MPICC=/home/mpich2_install/bin/mpicc
MPICXX=/home/mpich2_install/bin/mpicxx <br>
<br>
CXXDEFS='-DMPICH_IGNORE_CXX_SEEK'<br>
<br>
configure: Configuration of Blis successful<br>
configure: Main configuration of Blis successful<br>
------------------------------------<br>
then make <br>
<br>
make[2]: Leaving directory `/home/chipps_blics_svn_090422/Blis-0.9/Blis/src'<br>
make[2]: Entering directory `/home/chipps_blics_svn_090422/Blis-0.9/Blis'<br>
make[2]: Nothing to be done for `all-am'.<br>
make[2]: Leaving directory `/home/chipps_blics_svn_090422/Blis-0.9/Blis'<br>
make[1]: Leaving directory `/home/chipps_blics_svn_090422/Blis-0.9/Blis'<br>
make[1]: Entering directory `/home/chipps_blics_svn_090422/Blis-0.9'<br>
make[1]: Nothing to be done for `all-am'.<br>
make[1]: Leaving directory `/home/chipps_blics_svn_090422/Blis-0.9'<br>
<br>
----------------------------------------<br>
<br>
then make install<br>
<br>
make[3]: Nothing to be done for `install-data-am'.<br>
make[3]: Leaving directory `/home/chipps_blics_svn_090422/Blis-0.9/Blis'<br>
make[2]: Leaving directory `/home/chipps_blics_svn_090422/Blis-0.9/Blis'<br>
make[1]: Leaving directory `/home/chipps_blics_svn_090422/Blis-0.9/Blis'<br>
make[1]: Entering directory `/home/chipps_blics_svn_090422/Blis-0.9'<br>
make[2]: Entering directory `/home/chipps_blics_svn_090422/Blis-0.9'<br>
make[2]: Nothing to be done for `install-exec-am'.<br>
make[2]: Nothing to be done for `install-data-am'.<br>
make[2]: Leaving directory `/home/chipps_blics_svn_090422/Blis-0.9'<br>
make[1]: Leaving directory `/home/chipps_blics_svn_090422/Blis-0.9'<br>
<br>
---------------------------------------<br>
<br>
Any help is appreciated. <br>
<br>
thanks<br>
April 23 2009 <o:p></o:p></span></p>
<div class=MsoNormal align=center style='text-align:center'><span
style='font-size:10.0pt;font-family:"Verdana","sans-serif"'>
<hr size=2 width="100%" align=center>
</span></div>
<p class=MsoNormal style='margin-bottom:12.0pt'><span style='font-size:10.0pt;
font-family:"Verdana","sans-serif"'>From: Yan.Xu@sas.com<br>
To: dtustudy68@hotmail.com; chipps@list.coin-or.org<br>
Date: Thu, 23 Apr 2009 10:28:10 -0400<br>
Subject: RE: Blis install error<o:p></o:p></span></p>
<div>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>“make test” doesn’t for MPI Blis. You have to manually test it.
Please see the the INSALL file for details.</span><span style='font-size:10.0pt;
font-family:"Verdana","sans-serif"'><o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'> </span><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'><o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Regards,</span><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'><o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Yan</span><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'><o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'> </span><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'><o:p></o:p></span></p>
<div>
<div style='border:none;border-top:solid windowtext 1.0pt;padding:3.0pt 0in 0in 0in;
border-color:-moz-use-text-color'>
<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span
style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> Jack Bryan
[mailto:dtustudy68@hotmail.com] <br>
<b>Sent:</b> Wednesday, April 22, 2009 5:53 PM<br>
<b>To:</b> chipps@list.coin-or.org; Yan Xu<br>
<b>Subject:</b> Blis install error</span><span style='font-size:10.0pt;
font-family:"Verdana","sans-serif"'><o:p></o:p></span></p>
</div>
</div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'> <o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'>Hi,
<br>
<br>
I am trying to install Blis 0.9 on MPI cluster with MPICH2-1.0.8.<br>
<br>
My configure: <br>
<br>
./configure --prefix=/home/chipps_blics_svn_090422 --enable-static <br>
<br>
--disable-shared -with-mpi-incdir=/home/jxding/mpich2_install/include <br>
<br>
--with-mpi-lib='-L/home/jxding/mpich2_install/lib -lmpich' <br>
<br>
MPICC=/home/mpich2_install/bin/mpicc <br>
<br>
MPICXX=/home/mpich2_install/bin/mpicxx CXXDEFS='-DMPICH_IGNORE_CXX_SEEK'<br>
<br>
<br>
configure: Configuration of Blis successful<br>
configure: Main configuration of Blis successful<br>
<br>
------------------------------------------------------<br>
<br>
When I make test, I got error: <br>
<br>
Reading in ALPS parameters ...<br>
Reading in BLIS parameters ...<br>
Alps0110I ALPS version 1.0 (Parallel, MPI)<br>
Alps0050I Launched 1 processes<br>
Alps0030I Data file: ../../Data/Sample/p0033.mps<br>
Coin0001I At line 15 NAME
P0033<br>
Coin0001I At line 16 ROWS<br>
Coin0001I At line 34 COLUMNS<br>
Coin0001I At line 109 RHS<br>
Coin0001I At line 118 BOUNDS<br>
Coin0001I At line 152 ENDATA<br>
Coin0002I Problem P0033 has 16 rows, 33 columns and 98 elements<br>
Bcps0001I BiCePS version 0.9<br>
Blis0001I BLIS version 0.9<br>
Blis0043I Objective coefficients are multiples of 1<br>
hubNum_ <= 0<br>
<br>
BLIS ERROR: "hubNum_ <= 0"<br>
from
function "initSearch"<br>
from
class "AlpsKnowledgeBrokerMPI"<br>
make[2]: Leaving directory `/home/chipps_blics_svn_090422/Blis-0.9/Blis/test'<br>
make[1]: Leaving directory `/home/chipps_blics_svn_090422/Blis-0.9/Blis'<br>
<br>
------------------------<br>
<br>
Any help is appreciated. <br>
<br>
Jack<br>
April 22 2009<o:p></o:p></span></p>
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