[Beignet] corrupted AST file

Zhigang Gong zhigang.gong at linux.intel.com
Mon Nov 10 22:02:36 PST 2014


I just realized this is a pch header file relocation issue.
I sent a patch a few minutes ago, could you have a try and let me
know whether it fix this issue for you.

Thanks,
Zhigang Gong.

On Mon, Nov 10, 2014 at 09:35:27AM -0800, Rees, Kevron wrote:
> I updated to the latest on master
> (48e2da81c01b4bc14b2249a9bead8667319c212d).  Same error.
> 
> -Kevron
> 
> On Sun, Nov 9, 2014 at 7:49 PM, Zhigang Gong
> <zhigang.gong at linux.intel.com> wrote:
> > Could you try git master beignet? We are going to release a new version very soon.
> >
> > On Fri, Nov 07, 2014 at 03:24:26PM -0800, Rees, Kevron wrote:
> >> Hi,
> >>
> >> I'm trying to get beignet running on tizen with OpenCV.  It appears
> >> that OpenCV finds the device, but a strange AST error appears right
> >> before OpenCV aborts.  Here's the log:
> >>
> >> 718.96           | platform:  Intel Gen OCL Driver  vendor:  Intel
> >> 718.961          | There are  1  OpenCL devices on this system
> >> 718.963          | OpenCLDeviceName:  73
> >> 718.963          | OpenCLDeviceName:  110
> >> 718.964          | OpenCLDeviceName:  116
> >> 718.964          | OpenCLDeviceName:  101
> >> 718.964          | OpenCLDeviceName:  108
> >> 718.965          | OpenCLDeviceName:  40
> >> 718.966          | OpenCLDeviceName:  82
> >> 718.966          | OpenCLDeviceName:  41
> >> 718.967          | OpenCLDeviceName:  32
> >> 718.967          | OpenCLDeviceName:  72
> >> 718.968          | OpenCLDeviceName:  68
> >> 718.968          | OpenCLDeviceName:  32
> >> 718.969          | OpenCLDeviceName:  71
> >> 718.969          | OpenCLDeviceName:  114
> >> 718.97           | OpenCLDeviceName:  97
> >> 718.97           | OpenCLDeviceName:  112
> >> 718.971          | OpenCLDeviceName:  104
> >> 718.971          | OpenCLDeviceName:  105
> >> 718.972          | OpenCLDeviceName:  99
> >> 718.972          | OpenCLDeviceName:  115
> >> 718.973          | OpenCLDeviceName:  32
> >> 718.973          | OpenCLDeviceName:  66
> >> 718.974          | OpenCLDeviceName:  97
> >> 718.974          | OpenCLDeviceName:  121
> >> 718.974          | OpenCLDeviceName:  32
> >> 718.975          | OpenCLDeviceName:  84
> >> 718.975          | OpenCLDeviceName:  114
> >> 718.976          | OpenCLDeviceName:  97
> >> 718.976          | OpenCLDeviceName:  105
> >> 718.977          | OpenCLDeviceName:  108
> >> 718.977          | OpenCLDeviceName:  45
> >> 718.978          | OpenCLDeviceName:  84
> >> 719.242          | Subscribing to:  VehicleSpeed
> >> 719.242          | Subscribing to:  Latitude
> >> 719.242          | Subscribing to:  Longitude
> >> HIGHGUI ERROR: V4L/V4L2: VIDIOC_S_CROP
> >> HIGHGUI ERROR: V4L2: getting property #5 is not supported
> >>
> >> BUILD LOG: cvt_color:  -D INTEL_DEVICE -D DEPTH_0 -D scn=4 -D bidx=0
> >> -D pixels_per_work_item=4
> >> fatal error: malformed or corrupted AST file: 'could not find file
> >> '/home/abuild/rpmbuild/BUILD/beignet-0.9.3.git1414386114.6eb5d67/backend/src/libocl/include/ocl_workitem.h'
> >> referenced by AST file'
> >>
> >> OpenCV Error: Gpu API call (CL_BUILD_PROGRAM_FAILURE) in
> >> getOrBuildProgram, file
> >> /home/abuild/rpmbuild/BUILD/OpenCV-2.4.9/modules/ocl/src/cl_programcache.cpp,
> >> line 445
> >> terminate called after throwing an instance of 'cv::Exception'
> >>   what():  /home/abuild/rpmbuild/BUILD/OpenCV-2.4.9/modules/ocl/src/cl_programcache.cpp:445:
> >> error: (-217) CL_BUILD_PROGRAM_FAILURE in function getOrBuildProgram
> >>
> >> Aborted (core dumped)
> >>
> >> -----
> >>
> >> any ideas what would cause this?
> >>
> >> -Kevron
> >> _______________________________________________
> >> Beignet mailing list
> >> Beignet at lists.freedesktop.org
> >> http://lists.freedesktop.org/mailman/listinfo/beignet
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