On Fri, Oct 17, 2014 at 05:34:40PM +0200, Vincent DEDIEU wrote:
> Hi
>
>
>
> I compiled the very last mesa package (V10.4.0-devel) on Ubuntu-14.04 with
> AMD RADEON.
>
>
>
> On a test program when I used clCreateProgramWithSource() and
> clBuildProgram(), my kernel works perfectly.
>
>
>
> But when I tried to use an already compiled kernel with
> clCreateProgramWithBinary(), I get an error -52 later with
> clEnqueueNDRangeKernel().
>
How did you create the binary that you passed to clCreateProgramWithBinary() ?
Also, do you know what mesa commit your packages were built from? There
was a bug in program serialization that was recently fixed.
-Tom
>
>
> Of course I tried a very simple kernel such as:
>
> __kernel
>
> void pi(__global float * out)
>
> {
>
> out[0] = 3.14159f;
>
> }
>
>
>
> The kernel is compiled with clCreateProgramWithSource() and
> clBuildProgram(). And the binary is stored in a file with
> clGetProgramInfo().
>
>
>
> Anybody experienced this?
>
>
>
> Note: if I used binary llvm/libclc/mesa packages (instead of compiling all
> of them) my test program works fine.
>
>
>
> Thank you
>
>
>
> Vincent
>
> _______________________________________________
> mesa-dev mailing list
> mesa-dev@lists.freedesktop.org
> http://lists.freedesktop.org/mailman/listinfo/mesa-dev
_______________________________________________
mesa-dev mailing list
mesa-dev@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/mesa-dev
