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ISPC sync is not added

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Evghenii
2013-11-12 17:02:31 +01:00
parent dbde936c3c
commit 1d91a626f2
2 changed files with 31 additions and 8 deletions
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9
examples_cuda/aobench/ao1.ispc
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@@ -286,7 +286,11 @@ static inline void ao_tile(
#define TILEX 64
#define TILEY 4
/* task will generate " __global__ " only */
/* unless task/export is specified all functions
* are generated as mangled "__device__" functions
*/
/* task will generate mangled "__global__" function only */
void task ao_task(uniform int width, uniform int height,
uniform int nsubsamples, uniform float image[])
{
@@ -302,11 +306,12 @@ void task ao_task(uniform int width, uniform int height,
}
/* export will generate "extern "C" __global__" an "__device__" */
/* export will generate unmangled "extern "C" __global__" and mangled "__device__" */
export void ao_ispc_tasks(uniform int w, uniform int h, uniform int nsubsamples,
uniform float image[])
{
const uniform int ntilex = (w+TILEX-1)/TILEX;
const uniform int ntiley = (h+TILEY-1)/TILEY;
launch[ntilex,ntiley] ao_task(w, h, nsubsamples, image);
sync;
}