Hi, Im doing the build at a Virtual Machine on Vitural Box (Ubuntu 18.04).
My hardware: GPU: GeForce GTX 1060 CPU: i7-8750H RAM 16GB The original OS is Windows10, the VM uses 6 cores and 10 RAM GB, i cannot give to the VM more resources. El lun., 30 sept. 2019 a las 17:13, Benson Muite (< [email protected]>) escribió: > Hi, > > May want to indicate what platform (operating system and chip) you are > building on as well as the error messages you get. > > OpenCL optimizations are not always portable. Most people have focused on > portability on different GPUs, but portability for CPU performance using > POCL is also of interest. > > Benson > On 9/30/19 5:45 PM, Enrique González wrote: > > Hello everyone, > > I post this message at this list because I thought that dev or other users > could reply me if they read me, I am sorry for also send a private email. > > I am doing final degree project, where I have to discover the way for > optimize OpenCL code in different ways, doing iterative optimizations. I > thought that using POCL (because of the tool description) could help me for > doing this work, but reading the documentation[1] at the official website, > I do not found how to use this tool. I only see usual usage of gcc, at > least it seems to me. > > Also, when building the project from github[2], it gives me the error I > said in my last message, taht says that itdoes notencounterclang > executables, when I have installed Clang and LLVM from LLVM Project[3],, > the newest versions of this tools I do not have the "clang" command, but > have the "clang-10" command, the newest one (version 10.0). I do not know > why it does not detect clang at my PC because of this, when I install other > things it detects the 10.0 clang version, but this build does not. > > If someone can give me some help, I would appreciate it. > Thanks in advance. > > References: > [1] http://portablecl.org/docs/html/using.html > [2] https://github.com/pocl <https://github.com/pocl/pocl> > [3] https://github.com/llvm/llvm-project > > > El lun., 30 sept. 2019 a las 14:44, Pekka Jääskeläinen (TAU) (< > [email protected]>) escribió: > >> Hi Enrique, >> >> It's not possible to help you based on this description of your >> problem. >> >> Our group is rather busy at the moment so we cannot generally >> answer to private support requests with short latency, so please send >> your questions to this list instead of private emails. >> >> If you add adequate description of your problem and post it to >> this mailing list, also other users/developers of POCL might be able to >> help you. >> >> Thanks, >> Pekka >> >> On 30.9.2019 12.22, Enrique González wrote: >> > Dear all, >> > >> > I installed POCL (and an old LLVM version, so it requires one between >> > 4.0 and 8.0). I have read the documentation at their page and it does >> > not seems to say anything about how you can use this tool for optimize >> > code, my boss neither has find anything, and we are looking for some >> > site where we can learn how to use it and which flags we can prove for >> > diferente results, because POCL looks like the tool we need for OpenCL >> > pipeline optimizations. >> > >> > Could you help us with this problem? >> > >> > Thanks in advance. >> > >> > >> > _______________________________________________ >> > pocl-devel mailing list >> > [email protected] >> > https://lists.sourceforge.net/lists/listinfo/pocl-devel >> > >> >> -- >> Pekka >> >> _______________________________________________ >> pocl-devel mailing list >> [email protected] >> https://lists.sourceforge.net/lists/listinfo/pocl-devel >> > > > -- > Un saludo > > Enrique González > > > _______________________________________________ > pocl-devel mailing > [email protected]https://lists.sourceforge.net/lists/listinfo/pocl-devel > > _______________________________________________ > pocl-devel mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/pocl-devel > -- Un saludo Enrique González
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