On Thu 11 Aug 2011 01:02:18 PM CEST, Michael Tautschnig wrote: > Hi again, > > [...] >>> I've only got one concern left: all of the tests fail with >>> >>> terminate called after throwing an instance of >>> 'viennacl::ocl::unknown_error' >>> > [...] >> >> What do you have in mind about the diagnostics? I could think of first >> checking whether the GPU supports OpenCL and only then run the tests. >> Otherwise it would print a message. I'll talk to upstream and see >> whether they have a suggestion on how to detect GPU programming support >> a priori. >> > > Detecting missing OpenCL support and not running the tests is probably the > ideal > solution. When speaking of diagnostics, however, I primarily thought of some > specific error message that clearly tells that the test failed because of > missing hardware support - "unknown_error" doesn't sound like such a specific > error. > > Thanks a lot for your work, > Michael
Defining VIENNACL_DEBUG_ALL should print some more info about where the error occurred (see viennacl/ocl/error.hpp). Michael -- To UNSUBSCRIBE, email to [email protected] with a subject of "unsubscribe". Trouble? Contact [email protected] Archive: http://lists.debian.org/[email protected]
