Hi Charles, sorry for the late response. Currently there is no way of getting the internal index. You can, however, edit viennacl/ocl/backend.hpp and add a public member function in viennacl::ocl::backend returning the index.
Best regards, Karli On 01/29/2016 04:00 PM, Charles Determan wrote: > While trying to figure out the device index I thought the following > would work: > > viennacl::ocl::current_context().current_device_id_ > > but apparently the `current_device_id_` is private (which didn't appear > to be the case in the context.hpp file). Perhaps a simple method for > its' accession? If this functionality doesn't exist I can likely write > this. > > I still have made no headway on the context index. > > Regards, > Charles > > On Thu, Jan 28, 2016 at 1:30 PM, Charles Determan <cdeterma...@gmail.com > <mailto:cdeterma...@gmail.com>> wrote: > > A user can switch contexts easily with > > long id = 1; > viennacl::ocl::switch_context(id); > > Is there a way to determine the current context index? In this case > it would return 1? > > The corollary for platform is: > > viennacl::ocl::current_context().platform_index() > > > I also don't see a method for device_index() either. But it is > possible I am simply overlooking this somewhere in the documentation. > > Regards, > Charles > > > > > ------------------------------------------------------------------------------ > Site24x7 APM Insight: Get Deep Visibility into Application Performance > APM + Mobile APM + RUM: Monitor 3 App instances at just $35/Month > Monitor end-to-end web transactions and take corrective actions now > Troubleshoot faster and improve end-user experience. Signup Now! > http://pubads.g.doubleclick.net/gampad/clk?id=267308311&iu=/4140 > > > > _______________________________________________ > ViennaCL-devel mailing list > ViennaCL-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/viennacl-devel > ------------------------------------------------------------------------------ Site24x7 APM Insight: Get Deep Visibility into Application Performance APM + Mobile APM + RUM: Monitor 3 App instances at just $35/Month Monitor end-to-end web transactions and take corrective actions now Troubleshoot faster and improve end-user experience. Signup Now! http://pubads.g.doubleclick.net/gampad/clk?id=267308311&iu=/4140 _______________________________________________ ViennaCL-devel mailing list ViennaCL-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/viennacl-devel
