From: Karl R. <ru...@iu...> - 2021-12-02 14:06:35
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Hey, because you can concatenate kernels in various ways through C++, there is no single list of kernels. For using QR, please refer to the following example: https://github.com/viennacl/viennacl-dev/blob/master/examples/tutorial/qr.cpp I don't know how well the matrix-matrix products will run on the board. Best regards, Karli On 12/2/21 14:57, SANDRA CATALAN PALLARES wrote: > Hi, > > Great! Then I can use it as it is. One more question, is there any > documentation with all the available kernels? I found some information > online, but I think I have seen more functions in use in the examples. > The thing is I want to compute a QR (dgeqrf from Lapack) on the GPU, but > I could not find the right function for now. > > Many thanks. > > Regards, > Sandra > > El jue, 2 dic 2021 a las 14:51, Karl Rupp (<ru...@iu... > <mailto:ru...@iu...>>) escribió: > > Hi Sandra, > > ViennaCL is a header-only library. So there isn't anything that > needs to > be installed separately. You can just use the GCC compilation line that > we identified as working and continue with that. The CMake environment > is just for building examples, but is not a requirement per se. > > Best regards, > Karli > > > On 12/2/21 14:38, SANDRA CATALAN PALLARES wrote: > > Hi Karl, > > > > I am back these days to this work. Could you confirm to me if I need > > anything else to work with the library? I am not sure if the > > installation is properly done after the emails we exchanged. > > > > Thanks again for your help. > > > > Regards, > > Sandra > > > > El vie, 26 nov 2021 a las 14:25, SANDRA CATALAN PALLARES > > (<sca...@uc... <mailto:sca...@uc...> > <mailto:sca...@uc... <mailto:sca...@uc...>>>) escribió: > > > > Hi, > > > > Ok. Then, is there anything left in order to make use of the > > library? I am a bit lost right now. > > > > Regards, > > Sandra > > > > El vie, 26 nov 2021 a las 13:58, Karl Rupp > (<ru...@iu... <mailto:ru...@iu...> > > <mailto:ru...@iu... > <mailto:ru...@iu...>>>) escribió: > > > > Hello, > > > > > > > They are the same compiler. Is that what you expected? > > > > > > jbelloch@odroid:~/EQU_FILTERING_sandra/ViennaCL-1.7.1$ c++ > > --version > > > g++-4.8.real (Ubuntu/Linaro 4.8.2-19ubuntu1) 4.8.2 > > > Copyright (C) 2013 Free Software Foundation, Inc. > > > This is free software; see the source for copying > > conditions. There is NO > > > warranty; not even for MERCHANTABILITY or FITNESS FOR A > > PARTICULAR PURPOSE. > > > > > > jbelloch@odroid:~/EQU_FILTERING_sandra/ViennaCL-1.7.1$ g++ > > --version > > > g++-4.8.real (Ubuntu/Linaro 4.8.2-19ubuntu1) 4.8.2 > > > Copyright (C) 2013 Free Software Foundation, Inc. > > > This is free software; see the source for copying > > conditions. There is NO > > > warranty; not even for MERCHANTABILITY or FITNESS FOR A > > PARTICULAR PURPOSE. > > > > > > Okay, that's good. I was expecting this, yes. Better safe > than > > sorry ;-) > > > > Best regards, > > Karli > > > > > > > > -- > > > > *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 - *sca...@uc... > <mailto:sca...@uc...> <mailto:sca...@uc... > <mailto:sca...@uc...>> > > > > > > > > -- > > > > *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 - *sca...@uc... <mailto:sca...@uc...> > <mailto:sca...@uc... <mailto:sca...@uc...>> > > > > -- > > *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 - *sca...@uc... <mailto:sca...@uc...> |