Hi Andy, > As I mentioned before, I'm using libviennacl-dev version 1.7.1 installed > from the ubunto repo. > > > > When I run your attached code, I get do get an error: > > > andrew@michael:~/Downloads$ g++ DenseVectorMmul.cpp > -I/usr/include/viennacl/ -lOpenCL -o denseVec > > andrew@michael:~/Downloads$ ./denseVec > terminate called after throwing an instance of 'viennacl::memory_exception' > what(): ViennaCL: Internal memory error: not initialised! > Aborted (core dumped) > > andrew@michael:~/Downloads$ g++ --version > g++ (Ubuntu 5.4.0-6ubuntu1~16.04.2) 5.4.0 20160609 > Copyright (C) 2015 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.
Now things get weird: I can't reproduce the problem with neiter the current developer tip, the 1.7.1 release, and 1.7.0, GCC 4.6 and GCC 4.8. I'll replicate your environment (Ubuntu 16.04) and try it there. Best regards, Karli ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, SlashDot.org! http://sdm.link/slashdot _______________________________________________ ViennaCL-devel mailing list ViennaCL-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/viennacl-devel
