OpenCL_helpers

hk 414cd5ce43 .gitignore added %!s(int64=5) %!d(string=hai) anos
examples 4ab29d4a20 builder fairly usable %!s(int64=5) %!d(string=hai) anos
src 4ab29d4a20 builder fairly usable %!s(int64=5) %!d(string=hai) anos
.gitignore 414cd5ce43 .gitignore added %!s(int64=5) %!d(string=hai) anos
Makefile 4ab29d4a20 builder fairly usable %!s(int64=5) %!d(string=hai) anos