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pavandsp
Adept I

cl_khr_local_int32_base_atomics is unrecognized

Hi

I am getting the following warning

 /tmp/OCLk3qzme.cl(3): warning: unrecognized #pragma
  #pragma OPENCL_EXTENSION cl_khr_local_int32_base_atomics     : enable

for HD 5850 even thought ./CLinfo shows this extension .can i ignore this warning?

I facing  problem in using atomics for local mem.The ERROR is shown below:

error: can't find an instance for opencl builtin
          function
          atom_inc(temp_rhist+ *(output+(aa + 0)));
          ^

/tmp/OCLoYcDyi.cl(114): error: can't find an instance for opencl builtin
          function
          atom_inc(temp_ghist+ *(output+(aa + 1)));
          ^

/tmp/OCLoYcDyi.cl(115): error: can't find an instance for opencl builtin
          function
          atom_inc(temp_bhist+ *(output+(aa + 2)));

Thanks

Pavan

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2 Replies
omkaranathan
Adept I

It is OPENCL EXTENSION and not OPENCL_EXTENSION.

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Thats right...

Thanks a lot

Pavan

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