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dnn: force floating point literals to be float.

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In OpenCL code in activations.cl, make the type of floating point
literals to be float. Otherwise the values will be interpreted as
doubles, causing Beignet to have type conversion issues.
This commit is contained in:
Ismo Puustinen 2017-08-01 14:09:11 +03:00
parent d34eec3ab3
commit c2de5cf735
1 changed files with 3 additions and 3 deletions
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modules/dnn/src/opencl/activations.cl
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@ -21,13 +21,13 @@ __kernel void TanHForward(const int count, __global T* in, __global T* out) {
__kernel void SigmoidForward(const int count, __global const T* in, __global T* out) { __kernel void SigmoidForward(const int count, __global const T* in, __global T* out) {
int index = get_global_id(0); int index = get_global_id(0);
if(index < count) if(index < count)
out[index] = 1. / (1. + exp(-in[index])); out[index] = 1.0f / (1.0f + exp(-in[index]));
} }
__kernel void BNLLForward(const int n, __global const T* in, __global T* out) { __kernel void BNLLForward(const int n, __global const T* in, __global T* out) {
int index = get_global_id(0); int index = get_global_id(0);
if (index < n) { if (index < n) {
out[index] = in[index] > 0 ? in[index] + log(1. + exp(-in[index])) : log(1. + exp(in[index])); out[index] = in[index] > 0 ? in[index] + log(1.0f + exp(-in[index])) : log(1.0f + exp(in[index]));
} }
} }