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]>>) escribió:
The output is attached.
Best regards,
Sandra
El vie, 19 nov 2021 a las 14:03, Karl Rupp (<[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]>> 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]>>>) 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]>>>>) 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
> >
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