Hi Tomasz, Tomasz Rybak <[email protected]> writes: > Sorry if there are two copies of this message. > I have sent it to the list but received no confirmation > (nor any error) and checked that archive does not show > any message from January. > I can see that there is already new version (2013.1) in docs, > marked "in development". I would like for it not to be released > before fixing problems with parallel prefix scan. > > Problems with scan are only visible on APU Loveland. > (snip)
I think I may have some good news here. I was encountering these same failures on a "Devastator" (who makes up these names?!) APU (on a Trinity chip). After upgrading the OpenCL ICD (and only that) to 13.3 beta 3 from here, the issue seems to have disappeared. http://support.amd.com/us/kbarticles/Pages/AMDCatalyst13-3LINBetaDriver.aspx To be precise, I've just ripped these files out of their driver package, uninstalled the Debian-packaged 13.1 ICD, pointed an .icd file in /etc/OpenCL/vendors at libamdocl64.so, and all appeared to be well. libamdocl64.so libamdsc64.so libSlotMaximizerAg.so libSlotMaximizerBe.so It'd be great if you could try this and confirm. That'd let me be fairly confident about rolling a release soon. Andreas _______________________________________________ PyOpenCL mailing list [email protected] http://lists.tiker.net/listinfo/pyopencl
