25 lines
826 B
Plaintext
25 lines
826 B
Plaintext
#include "../test_static.isph"
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// sincos() function is available only on Linux.
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// rule: skip on OS=*
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// rule: run on OS=linux
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// rule: skip on cpu=tgllp
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// rule: skip on cpu=dg2
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uniform bool ok(uniform double x, uniform double ref) { return (abs(x - ref) < 1d-5) || abs((x-ref)/ref) < 1d-4; }
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task void f_du(uniform float RET[], uniform double aFOO[], uniform double b) {
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for (uniform int i = 0; i != programCount; ++i) {
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uniform double arg = aFOO[i];
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uniform float ref;
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uniform float ref2;
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sincos((float)arg, &ref, &ref2);
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uniform double res;
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uniform double res2;
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sincos(arg, &res, &res2);
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// native single precision sin and cos on Xe is pretty imprecise
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RET[i] = ok(res, ref) && ok(res2, ref2) ? 0.0 : 1.0;
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}
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}
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task void result(uniform float RET[]) {
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RET[programIndex] = 0.0;
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}
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