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Merge pull request #9284 from ipuustin:dnn-opencl-fixes

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Alexander Alekhin 2017-08-01 13:06:00 +00:00
commit bab4bc0968
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]));
} }
} }