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October 23, 2011, 06:14 |
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#21 |
Senior Member
Roman Thiele
Join Date: Aug 2009
Location: Eindhoven, NL
Posts: 374
Rep Power: 21 |
Hej Richard
I made sure that the files exist and I sourced everything again. Code:
roman@pc070245:~/OpenFOAM/OpenFOAM-2.0.x$ export FOAM_INST_DIR="/home/roman/OpenFOAM"; source $FOAM_INST_DIR/OpenFOAM-2.0.x/etc/bashrc WM_GPU='CUDA' CUDA_ARCH_PATH=/home/roman/OpenFOAM/ofgpu-0-2 WM_MPLIB=NONE Code:
roman@pc070245:~/OpenFOAM/OpenFOAM-2.0.x$ ./Allwmake make: Nothing to be done for `all'. no ThirdParty sources found - skipping + set -e + wmakePrintBuild -check same version as previous build + wmakeLnInclude OpenFOAM + wmakeLnInclude OSspecific/POSIX + OSspecific/POSIX/Allwmake '/home/roman/OpenFOAM/OpenFOAM-2.0.x/platforms/linux64GccDPOpt/lib/libOSspecific.o' is up to date. + Pstream/Allwmake + wmake libso dummy '/home/roman/OpenFOAM/OpenFOAM-2.0.x/platforms/linux64GccDPOpt/lib/dummy/libPstream.so' is up to date. + wmake libso OpenFOAM '/home/roman/OpenFOAM/OpenFOAM-2.0.x/platforms/linux64GccDPOpt/lib/libOpenFOAM.so' is up to date. + [ TRUE = ] + gpu/Allwmake + wmake libso gpuless '/home/roman/OpenFOAM/OpenFOAM-2.0.x/platforms/linux64GccDPOpt/lib/gpuless/libgpu.so' is up to date. + wmake libso cuda SOURCE=cudaGpu.C ; g++ -m64 -Dlinux64 -DWM_DP -Wall -Wextra -Wno-unused-parameter -Wold-style-cast -Wnon-virtual-dtor -O3 -DNoRepository -ftemplate-depth-100 -I/home/roman/OpenFOAM/ofgpu-0-2/src -IlnInclude -I. -I/home/roman/OpenFOAM/OpenFOAM-2.0.x/src/OpenFOAM/lnInclude -I/home/roman/OpenFOAM/OpenFOAM-2.0.x/src/OSspecific/POSIX/lnInclude -fPIC -c $SOURCE -o Make/linux64GccDPOpt/cudaGpu.o cudaGpu.C:23:31: fatal error: ofgpu/ofgpuconfig.h: No such file or directory compilation terminated. make: *** [Make/linux64GccDPOpt/cudaGpu.o] Error 1 Code:
+ wmake all utilities make[1]: Entering directory `/home/roman/OpenFOAM/OpenFOAM-2.0.x/applications/utilities/mesh' make[2]: Entering directory `/home/roman/OpenFOAM/OpenFOAM-2.0.x/applications/utilities/mesh/advanced' make[3]: Entering directory `/home/roman/OpenFOAM/OpenFOAM-2.0.x/applications/utilities/mesh/advanced/PDRMesh' SOURCE=PDRMesh.C ; g++ -m64 -Dlinux64 -DWM_DP -Wall -Wextra -Wno-unused-parameter -Wold-style-cast -Wnon-virtual-dtor -O3 -DNoRepository -ftemplate-depth-100 -I/home/roman/OpenFOAM/OpenFOAM-2.0.x/src/meshTools/lnInclude -I/home/roman/OpenFOAM/OpenFOAM-2.0.x/src/dynamicMesh/lnInclude -I/home/roman/OpenFOAM/OpenFOAM-2.0.x/src/finiteVolume/lnInclude -IlnInclude -I. -I/home/roman/OpenFOAM/OpenFOAM-2.0.x/src/OpenFOAM/lnInclude -I/home/roman/OpenFOAM/OpenFOAM-2.0.x/src/OSspecific/POSIX/lnInclude -fPIC -c $SOURCE -o Make/linux64GccDPOpt/PDRMesh.o PDRMesh.C:45:26: fatal error: fvMeshSubset.H: No such file or directory compilation terminated. make[3]: *** [Make/linux64GccDPOpt/PDRMesh.o] Error 1 make[3]: Target `/home/roman/OpenFOAM/OpenFOAM-2.0.x/platforms/linux64GccDPOpt/bin/PDRMesh' not remade because of errors. make[3]: Leaving directory `/home/roman/OpenFOAM/OpenFOAM-2.0.x/applications/utilities/mesh/advanced/PDRMesh' make[2]: *** [PDRMesh] Error 2 make[3]: Entering directory `/home/roman/OpenFOAM/OpenFOAM-2.0.x/applications/utilities/mesh/advanced/autoRefineMesh' SOURCE=autoRefineMesh.C ; g++ -m64 -Dlinux64 -DWM_DP -Wall -Wextra -Wno-unused-parameter -Wold-style-cast -Wnon-virtual-dtor -O3 -DNoRepository -ftemplate-depth-100 -I/home/roman/OpenFOAM/OpenFOAM-2.0.x/src/dynamicMesh/lnInclude -I/home/roman/OpenFOAM/OpenFOAM-2.0.x/src/meshTools/lnInclude -I/home/roman/OpenFOAM/OpenFOAM-2.0.x/src/triSurface/lnInclude -I/home/roman/OpenFOAM/OpenFOAM-2.0.x/src/lagrangian/basic/lnInclude -IlnInclude -I. -I/home/roman/OpenFOAM/OpenFOAM-2.0.x/src/OpenFOAM/lnInclude -I/home/roman/OpenFOAM/OpenFOAM-2.0.x/src/OSspecific/POSIX/lnInclude -fPIC -c $SOURCE -o Make/linux64GccDPOpt/autoRefineMesh.o autoRefineMesh.C:32:32: fatal error: twoDPointCorrector.H: No such file or directory compilation terminated.
__________________
~roman |
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October 23, 2011, 06:21 |
To solve "fatal error: ofgpu/ofgpuconfig.h: No such file or directory"
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#22 |
New Member
Ahmad Lashgar
Join Date: Aug 2010
Posts: 10
Rep Power: 16 |
Hi romant,
ofgpu-0.2 does not create ./src directory. you should make it your self. To solve "fatal error: ofgpu/ofgpuconfig.h: No such file or directory" copy "ofgpu-0-2/ofgpu" directory to "ofgpu-0-2/src/": mkdir ofgpu-0-2/src -p cp -r ofgpu-0-2/ofgpu ofgpu-0-2/src/ Ahmad |
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October 23, 2011, 06:28 |
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#23 |
Senior Member
Roman Thiele
Join Date: Aug 2009
Location: Eindhoven, NL
Posts: 374
Rep Power: 21 |
thank you, but this still leaves some errors to work on. like all the linking errors that I mentioned with the normal openfoam and now it at least tries to compile part of the of-gpu, but still runs into problem, namely, when building PBiCGgpu.C
Code:
SOURCE=PBiCGgpu.C ; g++ -m64 -Dlinux64 -DWM_DP -Wall -Wextra -Wno-unused-parameter -Wold-style-cast -Wnon-virtual-dtor -O3 -DNoRepository -ftemplate-depth-100 -I/home/roman/OpenFOAM/ofgpu-0-2/src -IlnInclude -I. -I/home/roman/OpenFOAM/OpenFOAM-2.0.x/src/OpenFOAM/lnInclude -I/home/roman/OpenFOAM/OpenFOAM-2.0.x/src/OSspecific/POSIX/lnInclude -fPIC -c $SOURCE -o Make/linux64GccDPOpt/PBiCGgpu.o PBiCGgpu.C: In member function ‘virtual Foam::lduMatrix::solverPerformance Foam::PBiCGgpu::solve(Foam::scalarField&, const scalarField&, Foam::direction) const’: PBiCGgpu.C:88:72: error: no matching function for call to ‘ofgpu::SparseMatrixArgs::SparseMatrixArgs(const char*, Foam::label, Foam::label, Foam::UList<int>::const_iterator, Foam::UList<int>::const_iterator, Foam::UList<int>::const_iterator, Foam::UList<double>::const_iterator, Foam::UList<double>::const_iterator, Foam::UList<int>::const_iterator, Foam::UList<int>::const_iterator, Foam::UList<double>::const_iterator, Foam::UList<double>::iterator, Foam::UList<double>::const_iterator, const label&, const scalar&, const scalar&, Foam::scalar&, Foam::scalar&, Foam::label&, bool&)’ PBiCGgpu.C:88:72: note: candidates are: /home/roman/OpenFOAM/ofgpu-0-2/src/ofgpu/sparsematrixargs.h:46:5: note: ofgpu::SparseMatrixArgs::SparseMatrixArgs(const char*, ofgpu::index, ofgpu::index, const index*, const index*, const index*, const real*, const real*, const index*, const index*, const real*, ofgpu::real*, const real*, ofgpu::index, ofgpu::real, ofgpu::real, ofgpu::real&, ofgpu::real&, ofgpu::index&, bool&) /home/roman/OpenFOAM/ofgpu-0-2/src/ofgpu/sparsematrixargs.h:46:5: note: no known conversion for argument 7 from ‘Foam::UList<double>::const_iterator {aka const double*}’ to ‘const real* {aka const float*}’ /home/roman/OpenFOAM/ofgpu-0-2/src/ofgpu/sparsematrixargs.h:24:10: note: ofgpu::SparseMatrixArgs::SparseMatrixArgs(const ofgpu::SparseMatrixArgs&) /home/roman/OpenFOAM/ofgpu-0-2/src/ofgpu/sparsematrixargs.h:24:10: note: candidate expects 1 argument, 20 provided make: *** [Make/linux64GccDPOpt/PBiCGgpu.o] Error 1
__________________
~roman |
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October 23, 2011, 06:54 |
$WM_PRECISION or a similar environment variable
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#24 |
New Member
Ahmad Lashgar
Join Date: Aug 2010
Posts: 10
Rep Power: 16 |
Hi Roman,
I had the same problem. You should export $WM_PRECISION or a similar environment variable in <open-foam-root>/etc/bashrc It should have "SP" value since ofgpu supports only single-precision floating point. For you, its value is "DP" probably. Recompiling all modules is needed |
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October 24, 2011, 11:55 |
Missing src directory
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#25 |
Senior Member
Richard Smith
Join Date: Mar 2009
Location: Enfield, NH, USA
Posts: 138
Blog Entries: 4
Rep Power: 17 |
I see the problem - I missed the src directory in my package hierarchy (ofgpu-0-2.tgz). I've fixed it now, should be good to go. Thanks for finding/reporting this problem.
I've also added a note about single precision in the instructions: http://www.symscape.com/gpu-0-2-openfoam
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Symscape, Computational Fluid Dynamics for all Last edited by gocarts; October 24, 2011 at 12:01. Reason: More info |
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November 22, 2011, 14:01 |
Unknown function type cudaGpu
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#26 |
New Member
Arpiruk Hokpunna
Join Date: Mar 2011
Posts: 10
Rep Power: 15 |
I finished compiling and obtained libgpu.so in
platforms/linux64GccSPOpt/lib/cuda/ but when I tried pitzDailyGpu, I've got the following error Starting time loop -------------------------- --> FOAM Warning : From function dlOpen(const fileName&, const bool) in file POSIX.C at line 1141 dlopen error : gpu: cannot open shared object file: No such file or directory --> FOAM Warning : From function dlLibraryTable:pen(const fileName&, const bool) in file db/dynamicLibrary/dlLibraryTable/dlLibraryTable.C at line 96 could not load "gpu" --> FOAM Warning : From function dlLibraryTable:pen(const dictionary&, const word&, const TablePtr&) in file lnInclude/dlLibraryTableTemplates.C at line 67 Could not open library "gpu" --> FOAM FATAL ERROR: Unknown function type cudaGpu ------------------------------------------- am I missing something here ? |
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November 22, 2011, 16:23 |
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#28 | |
Retired Super Moderator
Bruno Santos
Join Date: Mar 2009
Location: Lisbon, Portugal
Posts: 10,981
Blog Entries: 45
Rep Power: 128 |
Greetings to all!
Quote:
@arphy: Along with Richard's suggestion, I'm also guessing that there is a typo somewhere in you case's "controlDict" file? "gpu" instead of "ofgpu". Best regards, Bruno
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November 22, 2011, 17:09 |
gpu in controlDict is correct
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#29 | ||
Senior Member
Richard Smith
Join Date: Mar 2009
Location: Enfield, NH, USA
Posts: 138
Blog Entries: 4
Rep Power: 17 |
Quote:
For reference libgpu.so is the bridge library between OpenFOAM and libofgpu.so. libofgpu.so is independent of OpenFOAM and only references CUDA libraries. Quote:
Bruno, partly this confusion is likely because I named the libs so similar and it's easy to miss refer to the wrong one.
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Symscape, Computational Fluid Dynamics for all |
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November 22, 2011, 17:39 |
Try replacing "gpu" with "libgpu.so"
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#30 |
Senior Member
Richard Smith
Join Date: Mar 2009
Location: Enfield, NH, USA
Posts: 138
Blog Entries: 4
Rep Power: 17 |
Another thought, try replacing "gpu" in controlDict with "libgpu.so" - though this shouldn't be necessary. I suggest this because the dlopen error message shouldn't be reported in it's raw form, at least not in OpenFOAM 2.0.x, yet that is what you are seeing.
Just to be clear which version of OpenFOAM and ofgpu are you using?
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Symscape, Computational Fluid Dynamics for all |
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November 23, 2011, 00:46 |
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#31 | |
New Member
Arpiruk Hokpunna
Join Date: Mar 2011
Posts: 10
Rep Power: 15 |
Quote:
Thanks you very much for your help. It is working now. This part in my controlDict looks like this functions { cudaGpu { type cudaGpu; functionObjectLibs ("libgpu.so"); cudaDevice 0; } } What do you think why the normal setting does not work ? BTW. My OpenFoam is the one I clone from the repository yesterday (have no idea how to check the version via git) I will redo another make with your designated version of OpenFoam. Last edited by arphy; November 23, 2011 at 02:29. |
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November 23, 2011, 09:46 |
Match git commit
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#32 | |
Senior Member
Richard Smith
Join Date: Mar 2009
Location: Enfield, NH, USA
Posts: 138
Blog Entries: 4
Rep Power: 17 |
Quote:
For the patch to work correctly you need to match the exact version of OpenFOAM from git. git commit: 2a7a68737dba87d82500df67029a15aeda662c42, Date: Sept. 14 11:28:07 2011. Use:
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Symscape, Computational Fluid Dynamics for all |
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February 12, 2012, 16:29 |
error with nviroment variable for OpenFOAM-2.1.x
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#33 |
New Member
Join Date: Jan 2012
Posts: 4
Rep Power: 14 |
As I download OpenFOAam-2.1.x from https://github.com/OpenFOAM/OpenFOAM-2.1.x and apply the patch.
I run the foamSystemCheck to check if I can compile OpenFOAM then I run foamInstallationTest to check if I source my ~/.bashrc correctly and I got the errors shown below. No error during applying patch. Plz help !! ERROR MESSAGE IN TERMINAL: Code:
Executing ./foamInstallationTest: Checking basic setup... ------------------------------------------------------------------------------- FATAL ERROR: OpenFOAM environment not configured. Please refer to the installation section of the README file: <OpenFOAM installation dir>/OpenFOAM-2.1.x/README to source the OpenFOAM environment. |
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February 14, 2012, 13:20 |
Need Help debugging this message
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#34 |
New Member
Join Date: Jan 2012
Posts: 4
Rep Power: 14 |
I'm trying to compile cuda with wmake within ~/OpenFOAM/OpenFOAM-2.1.0/src/gpu/cuda/ and have the errors shown below. What does it mean ?
Code:
g++ -m32 -Dlinux -DWM_SP -Wall -Wextra -Wno-unused-parameter -Wold-style-cast -O3 -DNoRepository -ftemplate-depth-100 -I/home/hai-nguyen/ofgpu-0-2/src -IlnInclude -I. -I/home/hai-nguyen/OpenFOAM/OpenFOAM-2.1.0/src/OpenFOAM/lnInclude -I/home/hai-nguyen/OpenFOAM/OpenFOAM-2.1.0/src/OSspecific/POSIX/lnInclude -fPIC -Xlinker --add-needed -Xlinker --no-as-needed Make/linuxGccDPOpt/cudaGpu.o Make/linuxGccDPOpt/PBiCGgpu.o Make/linuxGccDPOpt/PCGgpu.o -L/home/hai-nguyen/OpenFOAM/OpenFOAM-2.1.0/platforms/linuxGccDPOpt/lib \ -lOpenFOAM -ldl -lm -o OpenFOAM.out /usr/lib/gcc/i486-linux-gnu/4.4.3/../../../../lib/crt1.o: In function `_start': (.text+0x18): undefined reference to `main' Make/linuxGccDPOpt/cudaGpu.o: In function `Foam::cudaGpu::cudaGpu(Foam::word const&, Foam::Time const&, Foam::dictionary const&)': cudaGpu.C:(.text+0x64c): undefined reference to `ofgpuConfig' Make/linuxGccDPOpt/cudaGpu.o: In function `Foam::cudaGpu::cudaGpu(Foam::word const&, Foam::Time const&, Foam::dictionary const&)': cudaGpu.C:(.text+0x8fc): undefined reference to `ofgpuConfig' Make/linuxGccDPOpt/PBiCGgpu.o: In function `Foam::PBiCGgpu::PBiCGgpu(Foam::word const&, Foam::lduMatrix const&, Foam::FieldField<Foam::Field, float> const&, Foam::FieldField<Foam::Field, float> const&, Foam::UPtrList<Foam::lduInterfaceField const> const&, Foam::dictionary const&)': PBiCGgpu.C:(.text+0x48): undefined reference to `Foam::PBiCG::PBiCG(Foam::word const&, Foam::lduMatrix const&, Foam::FieldField<Foam::Field, float> const&, Foam::FieldField<Foam::Field, float> const&, Foam::UPtrList<Foam::lduInterfaceField const> const&, Foam::dictionary const&)' Make/linuxGccDPOpt/PBiCGgpu.o: In function `Foam::PBiCGgpu::PBiCGgpu(Foam::word const&, Foam::lduMatrix const&, Foam::FieldField<Foam::Field, float> const&, Foam::FieldField<Foam::Field, float> const&, Foam::UPtrList<Foam::lduInterfaceField const> const&, Foam::dictionary const&)': PBiCGgpu.C:(.text+0xb8): undefined reference to `Foam::PBiCG::PBiCG(Foam::word const&, Foam::lduMatrix const&, Foam::FieldField<Foam::Field, float> const&, Foam::FieldField<Foam::Field, float> const&, Foam::UPtrList<Foam::lduInterfaceField const> const&, Foam::dictionary const&)' Make/linuxGccDPOpt/PBiCGgpu.o: In function `Foam::PBiCGgpu::solve(Foam::Field<float>&, Foam::Field<float> const&, unsigned char) const': PBiCGgpu.C:(.text+0x7dd): undefined reference to `ofgpuPBiCGsolve' Make/linuxGccDPOpt/PCGgpu.o: In function `Foam::PCGgpu::PCGgpu(Foam::word const&, Foam::lduMatrix const&, Foam::FieldField<Foam::Field, float> const&, Foam::FieldField<Foam::Field, float> const&, Foam::UPtrList<Foam::lduInterfaceField const> const&, Foam::dictionary const&)': PCGgpu.C:(.text+0x48): undefined reference to `Foam::PCG::PCG(Foam::word const&, Foam::lduMatrix const&, Foam::FieldField<Foam::Field, float> const&, Foam::FieldField<Foam::Field, float> const&, Foam::UPtrList<Foam::lduInterfaceField const> const&, Foam::dictionary const&)' Make/linuxGccDPOpt/PCGgpu.o: In function `Foam::PCGgpu::PCGgpu(Foam::word const&, Foam::lduMatrix const&, Foam::FieldField<Foam::Field, float> const&, Foam::FieldField<Foam::Field, float> const&, Foam::UPtrList<Foam::lduInterfaceField const> const&, Foam::dictionary const&)': PCGgpu.C:(.text+0xb8): undefined reference to `Foam::PCG::PCG(Foam::word const&, Foam::lduMatrix const&, Foam::FieldField<Foam::Field, float> const&, Foam::FieldField<Foam::Field, float> const&, Foam::UPtrList<Foam::lduInterfaceField const> const&, Foam::dictionary const&)' Make/linuxGccDPOpt/PCGgpu.o: In function `Foam::PCGgpu::solve(Foam::Field<float>&, Foam::Field<float> const&, unsigned char) const': PCGgpu.C:(.text+0x7dd): undefined reference to `ofgpuPCGsolve' collect2: ld returned 1 exit status make: *** [OpenFOAM.out] Error 1 |
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February 15, 2012, 04:00 |
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#35 |
Senior Member
Anton Kidess
Join Date: May 2009
Location: Germany
Posts: 1,377
Rep Power: 30 |
Probably that you should have used 'wmake libso' to build a library instead of an executable.
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*On twitter @akidTwit *Spend as much time formulating your questions as you expect people to spend on their answer. |
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March 1, 2012, 21:41 |
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#36 |
New Member
Join Date: Feb 2012
Posts: 6
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***EDIT***
I wasn't configuring cmake correctly. I followed directions in the comments of the symscape website and now have everything working. ************ Applying $ cmake -DCMAKE_INSTALL_PREFIX=/opt/ofgpu-0-2/install gives me the following errors Code:
CUDA_TOOLKIT_ROOT_DIR not found or specified -- Could NOT find CUDA (missing: CUDA_TOOLKIT_ROOT_DIR CUDA_NVCC_EXECUTABLE CUDA_INCLUDE_DIRS CUDA_CUDART_LIBRARY) CMake Error: The following variables are used in this project, but they are set to NOTFOUND. Please set them or make sure they are set and tested correctly in the CMake files: CUDA_CUDART_LIBRARY (ADVANCED) linked by target "ofgpu" in directory /opt/ofgpu-0-2/src/ofgpu CUDA_TOOLKIT_INCLUDE (ADVANCED) used as include directory in directory /opt/ofgpu-0-2/src/ofgpu -- Configuring incomplete, errors occurred! I can apply the OF patch with no errors. I'm on 64bit Ubuntu 10.04. For reference my $HOME/.bashrc file contains Code:
export CUDA_HOME="/opt/cuda" export LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${CUDA_HOME}/lib64" export PATH=${CUDA_HOME}/bin:${PATH} Last edited by twray; March 6, 2012 at 16:31. Reason: resolved issue |
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March 29, 2017, 09:05 |
pitzDailyGpu example is not working
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#37 |
New Member
Savita Mane
Join Date: Mar 2017
Posts: 4
Rep Power: 9 |
Hello,
I am trying to use ofgpu-1-1-0 library to accelerate the performance of linear solver in OpenFoam 2.2.x. I have followed the steps given on http://www.symscape.com/gpu-1-1-openfoam link. Try to execute the given example pitzDailyGpu. But, the error is like... ------------------------------------------------------------------------------------------------------------------------------- --> FOAM Warning : From function dlOpen(const fileName&, const bool) in file POSIX.C at line 1179 dlopen error : libgpu.so: cannot open shared object file: No such file or directory --> FOAM Warning : From function dlLibraryTable:pen(const fileName&, const bool) in file db/dynamicLibrary/dlLibraryTable/dlLibraryTable.C at line 99 could not load "libgpu.so" --> FOAM Warning : From function dlLibraryTable:pen(const dictionary&, const word&, const TablePtr&) in file lnInclude/dlLibraryTableTemplates.C at line 67 Could not open library "libgpu.so" --> FOAM FATAL ERROR: Unknown function type cudaGpu Valid functions are : 4 ( patchProbes probes sets surfaces ) From function functionObject::New(const word& name, const Time&, const dictionary&) in file db/functionObjects/functionObject/functionObject.C at line 92. FOAM exiting ------------------------------------------------------------------------------------------------------------------------------- As told in the earlier post that change the functionObjectLibs ("gpu"); to functionObjectLibs ("libgpu.so"); still, the same error is occurring. How can I resolve this error? Last edited by savee; April 5, 2017 at 04:12. |
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August 17, 2022, 15:22 |
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#38 |
New Member
Diego Alex Mayer
Join Date: Aug 2022
Posts: 1
Rep Power: 0 |
Hello,
I'm having trouble compiling ofgpu. I didn't really understand how to make this compilation. Can you help me? Best Regards, Diego |
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