Hi, I just run the two commands you sent me. This is the output:
jbelloch@odroid:~/EQU_FILTERING_sandra/ViennaCL-1.7.1$ g++ example/tutorial/blas1.cpp -I. -DVIENNACL_WITH_OPENCL -lOpenCL -L/home/jbelloch/EQU_FILTERING_sandra/opencl/lib/ g++-4.8.real: error: example/tutorial/blas1.cpp: No such file or directory jbelloch@odroid:~/EQU_FILTERING_sandra/ViennaCL-1.7.1$ g++ examples/tutorial/blas1.cpp -I. -DVIENNACL_WITH_OPENCL -lOpenCL -L/home/jbelloch/EQU_FILTERING_sandra/opencl/lib/ jbelloch@odroid:~/EQU_FILTERING_sandra/ViennaCL-1.7.1$ ./a.out Copying a few scalars... Manipulating a few scalars... operator += operator *= operator -= operator /= operator + multiple operators mixed operations CPU scalar s3: 42 GPU scalar vcl_s3: 42 !!!! TUTORIAL COMPLETED SUCCESSFULLY !!!! Regards, Sandra El vie, 26 nov 2021 a las 10:44, Karl Rupp (<[email protected]>) escribió: > Thanks! This is the line used by CMake: > > /usr/bin/c++ -I/home/jbelloch/EQU_FILTERING_sandra/ViennaCL-1.7.1 > -I/usr/local/include > -I/home/jbelloch/EQU_FILTERING_sandra/ViennaCL-1.7.1/libviennacl/include > -DVIENNACL_WITH_OPENCL -o CMakeFiles/blas1.dir/blas1.cpp.o -c > > /home/jbelloch/EQU_FILTERING_sandra/ViennaCL-1.7.1/examples/tutorial/blas1.cpp > > As you say, it doesn't yield a proper executable. Just to verify: Does > > $> g++ example/tutorial/blas1.cpp -I. -DVIENNACL_WITH_OPENCL -lOpenCL > -L/home/jbelloch/EQU_FILTERING_sandra/opencl/lib/ > $> ./a.out > > in the main ViennaCL folder work if you build and execute manually? > > Best regards, > Karli > > > > > On 11/26/21 10:34, SANDRA CATALAN PALLARES wrote: > > Hi Karli, > > > > No problem. Here is the new output. > > > > Regards, > > Sandra > > > > El vie, 26 nov 2021 a las 9:59, Karl Rupp (<[email protected] > > <mailto:[email protected]>>) escribió: > > > > Dear Sandra, > > > > sorry for the late reply! > > > > So CMake only relinked the executable. The linker command looks > > fine. So > > we need to check the compilation as well. Please run > > $> make clean > > $> make blas1 > > and re-send the output. This time it should also include the > > compilation > > command. > > > > Thanks and best regards, > > Karli > > > > On 11/25/21 11:09, SANDRA CATALAN PALLARES wrote: > > > Hi, > > > > > > I just wanted to ask you if the output I sent was the right one, > > meaning > > > the installation is correct this time. > > > > > > Regards, > > > Sandra > > > > > > El vie, 19 nov 2021 a las 14:28, SANDRA CATALAN PALLARES > > > (<[email protected] <mailto:[email protected]> > > <mailto:[email protected] <mailto:[email protected]>>>) escribió: > > > > > > The output is attached. > > > > > > Best regards, > > > Sandra > > > > > > El vie, 19 nov 2021 a las 14:03, Karl Rupp > > (<[email protected] <mailto:[email protected]> > > > <mailto:[email protected] > > <mailto:[email protected]>>>) escribió: > > > > > > Ok, so now we really need to actual compiler call from > > CMake. In > > > build/: > > > > > > $> cmake .. -DCMAKE_VERBOSE_MAKEFILE=On > > > $> make blas1 > > > (send output) > > > > > > Thanks and best regards, > > > Karli > > > > > > > > > On 11/19/21 13:59, SANDRA CATALAN PALLARES wrote: > > > > Hi, > > > > > > > > The example that you mention is not in the new examples > > > folder. However, > > > > I tried with blas1 and it does not work: > > > > > > > > > > jbelloch@odroid:~/EQU_FILTERING_sandra/ViennaCL-1.7.1/build$ > > > > examples/tutorial/blas1 > > > > terminate called after throwing an instance of > > > > 'viennacl::ocl::unknown_error' > > > > what(): ViennaCL: FATAL ERROR: ViennaCL > encountered an > > > unknown > > > > OpenCL error. Most likely your OpenCL SDK or driver is > not > > > installed > > > > properly. In some cases, this error is due to an > invalid > > > global work > > > > size or several kernel compilation errors. > > > > If you think that this is a bug in ViennaCL, please > > report it at > > > > [email protected] > > <mailto:[email protected]> > > > <mailto:[email protected] > > <mailto:[email protected]>> > > > > <mailto:[email protected] > > <mailto:[email protected]> > > > <mailto:[email protected] > > <mailto:[email protected]>>> and supply at > > > least the > > > > following information: > > > > * Operating System > > > > * Which OpenCL implementation (AMD, NVIDIA, etc.) > > > > * ViennaCL version > > > > Many thanks in advance! > > > > Aborted > > > > > > > > Best regards, > > > > Sandra > > > > > > > > El vie, 19 nov 2021 a las 13:27, Karl Rupp > > > (<[email protected] <mailto:[email protected]> > > <mailto:[email protected] <mailto:[email protected]>> > > > > <mailto:[email protected] > > <mailto:[email protected]> > > > <mailto:[email protected] > > <mailto:[email protected]>>>>) escribió: > > > > > > > > Can you try to build in a subfolder? Maybe there's > > some > > > issue with the > > > > build inside the project folder. Also, it would be > > good > > > to start with a > > > > fresh ViennaCL folder just to rule out any > > side-effects. > > > > > > > > $> cd /path/to/ViennaCL > > > > $> mkdir build > > > > $> cd build > > > > $> cmake .. > > > > > > > > > > -DOPENCL_LIBRARY=/home/jbelloch/EQU_FILTERING_sandra/opencl/lib/libOpenCL.so > > > > $> make > > > > > > > > ENABLE_OPENCL is set by default. We can skip ublas > > for this. > > > > Then run via > > > > > > > > $> examples/tutorial/blas1-opencl > > > > > > > > inside the build folder. Does this work? > > > > > > > > Best regards, > > > > Karli > > > > > > > > > > > > > > > > On 11/19/21 13:04, SANDRA CATALAN PALLARES wrote: > > > > > And this is the output of the cmake: > > > > > > > > > > > > /home/jbelloch/EQU_FILTERING_sandra/cmake-3.10.0/bin/cmake > > > > ENABLE_OPENCL > > > > > > > -DOPENCLROOT=/home/jbelloch/EQU_FILTERING_sandra/opencl > > > > > > > > > > > > > > > -DOPENCL_LIBRARY=/home/jbelloch/EQU_FILTERING_sandra/opencl/lib/libOpenCL.so > > > > > > > > > ENABLE_UBLAS . > > -DCMAKE_CXX_FLAGS="-DVIENNACL_DEBUG_ALL" > > > > > -DCMAKE_VERBOSE_MAKEFILE:BOOL=ON > > > > > -- The C compiler identification is GNU 4.8.2 > > > > > -- The CXX compiler identification is GNU 4.8.2 > > > > > -- Check for working C compiler: /usr/bin/cc > > > > > -- Check for working C compiler: /usr/bin/cc -- > > works > > > > > -- Detecting C compiler ABI info > > > > > -- Detecting C compiler ABI info - done > > > > > -- Detecting C compile features > > > > > -- Detecting C compile features - done > > > > > -- Check for working CXX compiler: /usr/bin/c++ > > > > > -- Check for working CXX compiler: /usr/bin/c++ > > -- works > > > > > -- Detecting CXX compiler ABI info > > > > > -- Detecting CXX compiler ABI info - done > > > > > -- Detecting CXX compile features > > > > > -- Detecting CXX compile features - done > > > > > -- Boost version: 1.54.0 > > > > > -- Looking for pthread.h > > > > > -- Looking for pthread.h - found > > > > > -- Looking for pthread_create > > > > > -- Looking for pthread_create - not found > > > > > -- Looking for pthread_create in pthreads > > > > > -- Looking for pthread_create in pthreads - not > > found > > > > > -- Looking for pthread_create in pthread > > > > > -- Looking for pthread_create in pthread - found > > > > > -- Found Threads: TRUE > > > > > -- Boost version: 1.54.0 > > > > > -- Found the following Boost libraries: > > > > > -- chrono > > > > > -- date_time > > > > > -- serialization > > > > > -- system > > > > > -- thread > > > > > -- atomic > > > > > -- Found OPENCL: > > > > > > /home/jbelloch/EQU_FILTERING_sandra/opencl/lib/libOpenCL.so > > > > > -- Configuring done > > > > > -- Generating done > > > > > CMake Warning: > > > > > Manually-specified variables were not used > > by the > > > project: > > > > > > > > > > OPENCLROOT > > > > > > > > > > > > > > > -- Build files have been written to: > > > > > > /home/jbelloch/EQU_FILTERING_sandra/ViennaCL-1.7.1 > > > > > > > > > > El vie, 19 nov 2021 a las 10:36, SANDRA CATALAN > > PALLARES > > > > > (<[email protected] <mailto:[email protected]> > > <mailto:[email protected] <mailto:[email protected]>> > > > <mailto:[email protected] <mailto:[email protected]> > > <mailto:[email protected] <mailto:[email protected]>>> > > > > <mailto:[email protected] <mailto:[email protected]> > > <mailto:[email protected] <mailto:[email protected]>> > > > <mailto:[email protected] <mailto:[email protected]> > > <mailto:[email protected] <mailto:[email protected]>>>>>) escribió: > > > > > > > > > > This is the last compilation command I used > > > > > > > > > > > > jbelloch@odroid:~/EQU_FILTERING_sandra/ViennaCL-1.7.1$ > > > > > > > > > //home/jbelloch/EQU_FILTERING_sandra/cmake-3.10.0/bin/cmake > > > > > ENABLE_OPENCL > > > > > > > > -DOPENCLROOT=/home/jbelloch/EQU_FILTERING_sandra/opencl > > > > > > > > > > > > > > > -DOPENCL_LIBRARY=/home/jbelloch/EQU_FILTERING_sandra/opencl/lib/libOpenCL.so > > > > > ENABLE_UBLAS . > > > -DCMAKE_CXX_FLAGS="-DVIENNACL_DEBUG_ALL"/ > > > > > / > > > > > / > > > > > Best regards, > > > > > Sandra > > > > > > > > > > > > > -- > > > > *Sandra Catalán Pallarés* > > SecciónDept. Arquitectura de Computadores y Automática > > Facultad de Ciencias Físicas - Desp. 223 > > Universidad Complutense de Madrid > > 28040 - Madrid (Spain) > > (+34) 91 394 *4394 - *[email protected] <mailto:[email protected]> > -- *Sandra Catalán Pallarés* Sección Dept. Arquitectura de Computadores y Automática Facultad de Ciencias Físicas - Desp. 223 Universidad Complutense de Madrid 28040 - Madrid (Spain) (+34) 91 394 *4394 - *[email protected]
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