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ispc/tests/atomics-7.ispc
2011-08-26 10:43:30 -07:00

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export uniform int width() { return programCount; }
uniform int32 s = 0;
export void f_f(uniform float RET[], uniform float aFOO[]) {
int32 a = aFOO[programIndex];
float b = atomic_min_global(s, a);
RET[programIndex] = reduce_min(b);
}
export void result(uniform float RET[]) {
RET[programIndex] = reduce_min(programIndex);
}