[Ipopt] Ipopt crash with PARDISO 4.0 when it starts.
Teeter, Chuck
cteeter at Suncor.com
Fri Apr 9 10:56:31 EDT 2010
I built Ipopt with the "v8" project, though I don't recall if I had to explicitly add the IpPardisoSolverInterface.cpp file to the project - I may have had to do that. I do remember having to manually add some source files to the project, just not sure which ones. Other than running your application through a debugger to see where the problem is, I'm not sure what else to suggest at this point.
________________________________
From: James Henderson [mailto:jamesh125125 at yahoo.com]
Sent: Friday, April 09, 2010 3:18 AM
To: Teeter, Chuck
Cc: ipopt ipopt
Subject: Re: Ipopt crash with PARDISO 4.0 when it starts.
Dear Teeter,
I build the Ipopt with the "v8-ifort" Project in the ipopt source. (will it be related to the problem?)
And I use the default BLAS that i dowload directly with the command "get.Blas" from cygwin.(So i don't know which BLAS it is.)
But ipopt still crash when it starts.
Thx
________________________________
From: "Teeter, Chuck" <cteeter at Suncor.com>
To: James Henderson <jamesh125125 at yahoo.com>
Cc: ipopt ipopt <ipopt at list.coin-or.org>
Sent: Fri, April 9, 2010 4:07:36 AM
Subject: RE: Ipopt crash with PARDISO 4.0 when it starts.
Lewis,
Have you tried to run your application through the debugger and set break points in the Pardiso interface code to see where it's crashing? My initial suggestion is to verify (by stepping into the code) that the new interface to Pardiso is being called and not the older one. If you have defined HAVE_PARDISO_NEWINTERFACE, you should be calling the correct interface. Also be sure that the F77_FUNC() macro is not being used as described below.
If you are using the Intel Math Kernel Library (MKL) for BLAS, you will need to add the appropriate libraries (mkl_intel_c.lib, mkl_thread.lib, mkl_core.lib, libiomp5md.lib in my particular case) to the link line AFTER libpardiso400_INTEL_IA32.lib.
In Visual Studio, I've also set my calling convention for the Ipopt library to __cdecl (/Gd). It may be worthwhile to check your setting as well.
________________________________
From: James Henderson [mailto:jamesh125125 at yahoo.com]
Sent: Thursday, April 08, 2010 1:00 PM
To: Teeter, Chuck; ipopt ipopt
Subject: Ipopt crash with PARDISO 4.0 when it starts.
Dear all and Teeter,
I have follow your instruction , but when i set everything ,and start to compute , ipopt crash and the ipopt log prints nothing.
I think i have the correct pardiso license and put it at the right place, becasue when i do it wrong, the ipopt log will still have some error messages in it.
But when i do it right, the ipopt crash and ipopt log is empty.
What happen? And how can i fix it?
P.S. I can use ma27, ma57 and mumps as linear solver too.
Thank you.
Lewis
________________________________
From: "Teeter, Chuck" <cteeter at Suncor.com>
To: York Tang <hkyork at gmail.com>
Cc: ipopt at list.coin-or.org
Sent: Fri, February 19, 2010 4:13:46 AM
Subject: Re: [Ipopt] Can PARDISO 4.0 work with ipopt in windows?
York,
I use Visual Studio 2008 to build IPOPT 3.8. In my case, I build IPOPT as a static library and link it with PARDISO. If you are using Visual Studio, you must make sure that the file "IpPardisoSolverInterface.cpp" is included in your project file, or it will not be compiled even if you've changed it. I've noticed that some IPOPT source files have not been included in the Visual Studio project file, and I've had to manually add some on occasion.
If you are building PARDISO as a DLL, you have to perform a few additional steps.
1. When you build the IPOPT DLL, you will need to link it with the import library named "libpardiso400_INTEL_IA32.lib". This is done so that when the IPOPT DLL is loaded by your executable, it can find the PARDISO functions it needs at runtime in "libpardiso400_INTEL_IA32.dll". The process of building the IPOPT DLL should also produce a .lib file of the same name as the DLL.
2. When you build your executable, you must link your code to the .lib file that was produced when building IPOPT. This way, your executable can find the IPOPT functions it needs in the accompanying DLL at runtime.
3. The file libiomp5md.dll is a runtime library (not to be confused with the import libraries mentioned above), and needs to be in the same directory as your executable. This DLL is used to support the Intel MKL code that is used by PARDISO. It may also be located somewhere else, provided that your system can find it, ie, it needs to be in a directory defined by the PATH environment variable.
4. Do not rename "libpardiso400_INTEL_IA32.dll", or it will not be properly located at runtime. If you link IPOPT with libpardiso400_INTEL_IA32.lib, it expects to use a runtime DLL of the same name.
5. You probably do not need the PARDISO_Template.zip file - I didn't need it.
6. At run time, your executable, the IPOPT DLL, and file libiomp5md.dll must all reside in the same directory or be located in a directory defined by the PATH environment variable.
________________________________
From: York Tang [mailto:hkyork at gmail.com]
Sent: Thursday, February 18, 2010 12:02 PM
To: Teeter, Chuck
Cc: ipopt at list.coin-or.org
Subject: Re: [Ipopt] Can PARDISO 4.0 work with ipopt in windows?
Dear Teeter,
I have tried your step, but still crash when the solver start (do not print any msg from the process)
Here is what i have done.
1. First i download the( INTEL, 32-bit, icc/ifort 10.1 Windows) (with MKL BLAS) Version of PARDISO.
It has 4 files(libpardiso400_INTEL_IA32.dll,libpardiso400_INTEL_IA32.lib,libiomp5md.dll,PARDISO_Template.zip)
2. I named the "libpardiso400_INTEL_IA32.dll" to "libpardiso.dll". Put it next to my exe. (my exe can detect the licence is wrong, if i input a invalid licence file)
3. And do all the thing that you mentioned. and replace the old Ipopt38.dll with the new one.
Where is my problem?
Also What i need to do with the libpardiso400_INTEL_IA32.lib,libiomp5md.dll,PARDISO_Template.zip? (if i just want to use the PARDISO with ipopt)
Thank you so much for your help!
York
2010/2/18 Teeter, Chuck <cteeter at suncor.com>
York,
PARDISO does indeed work with IPOPT. I had an experience similar to
yours, but this is how I fixed it:
1. At the top of the IPOPT source file IpPardisoSolverInterface.cpp,
add the following preprocessor definition if it does not already exist:
#ifndef HAVE_PARDISO_NEWINTERFACE
#define HAVE_PARDISO_NEWINTERFACE 1
#endif
2. In the same source file, remove the F77_FUNC() macro definition from
ALL references to functions PARDISOINIT() and PARDISO(). For example,
instead of the original function prototype:
void F77_FUNC(pardisoinit,PARDISOINIT) (void* PT, const ipfint* MTYPE,
const ipfint*
SOLVER,
ipfint* IPARM,
double* DPARM,
ipfint* ERROR );
Use the following version instead:
void PARDISOINIT(void* PT, const ipfint* MTYPE,
const ipfint*
SOLVER,
ipfint* IPARM,
double* DPARM,
ipfint* ERROR );
I commented out the original references and created the modified
versions to be used instead. Do the same for all function calls as
well, and this should fix your problem after rebuilding IPOPT.
One final point: If you haven't already done so, remember to define
HAVE_PARDISO and HAVE_PARDISO_PARALLEL (if applicable) in the IPOPT
source file IpoptConfig.h
-----Original Message-----
From: Olaf.Schenk at unibas.ch [mailto:Olaf.Schenk at unibas.ch]
Sent: Thursday, February 18, 2010 2:27 AM
To: York Tang
Cc: ipopt at list.coin-or.org; Teeter, Chuck
Subject: Re: [Ipopt] Can PARDISO 4.0 work with ipopt in windows?
York,
The PARDISO 4.0.0 DLL is working correctly with IPOPT. I am copying
Chuck Teeter in this email since he is actually using IPOPT and PARDISO
on Windows.
Olaf
Tang <hkyork at gmail.com>:
> Dear all,
>
> Recently i tried to download PARDISO dll from its website, after i
> provided its license file , the program crashed.
> Can PARDISO 4.0 work with ipopt in windows? the ipopt documentation
> said no , but someone in the mail archive said yes.
> Which one is correct? if yes, what i need to set, after i have the dll
> and the license file.
> thank you
>
> York
>
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