Vasily, Could you try ImageMagick(convert) again with latest git master beignet(git-e46764f). It should work now. Thanks, Zhigang Gong. On Fri, Oct 24, 2014 at 04:36:49PM +0300, Vasily Khoruzhick wrote: > Hi Zhigang, > > On Fri, Oct 24, 2014 at 12:13 PM, Zhigang Gong > <zhigang.gong@xxxxxxxxxxxxxxx> wrote: > > Hi, > > > > Luxmark (both 2.0/2.1) works fine on my IVB machine. The back trace > > you provided below doesn't indicate it's a beignet related problem. > > It hadn't enter beignet domain and just crashed in luxmark internal. > > I'm testing with Luxmark-1.3.1. Luxmark 2.0 works fine. > > > On Fri, Oct 24, 2014 at 12:04:29PM +0300, Vasily Khoruzhick wrote: > >> Hi Zhigang, > >> > >> Luxmark crashes with following backtrace: > >> > >> Program received signal SIGSEGV, Segmentation fault. > >> 0x00000000004cd8b0 in slg::PathOCLRenderEngine::StopLockLess() () > >> (gdb) bt > >> #0 0x00000000004cd8b0 in slg::PathOCLRenderEngine::StopLockLess() () > >> #1 0x0000000000482236 in slg::RenderEngine::Stop() () > >> #2 0x000000000047be9b in slg::RenderSession::~RenderSession() () > >> #3 0x0000000000468a77 in LuxMarkApp::Stop() () > >> #4 0x0000000000468b46 in LuxMarkApp::InitRendering(LuxMarkAppMode, > >> char const*) () > > > > After a quick analysis, I confirm that the second case is indeed a beignet > > bug. Beignet lacks of some llvm intrinsics support such as > > llvm.uadd.with.overflow.i32(). > > > > Will fix it next week. > > Ok, thank you! > > > Thanks, > > Zhigang Gong. > > Regards > Vasily > _______________________________________________ > Intel-gfx mailing list > Intel-gfx@xxxxxxxxxxxxxxxxxxxxx > http://lists.freedesktop.org/mailman/listinfo/intel-gfx _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/intel-gfx
