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|
| __kernel void bias(int n, int size, __global float *biases, __global float *output)
| {
| int batch = get_global_id(0);
| int id = get_global_id(1);
| int filter = id/size;
| int position = id%size;
|
| output[batch*n*size + id] = biases[filter];
| }
|
| __kernel void learn_bias(int batch, int n, int size, __global float *delta, __global float *bias_updates)
| {
| int i,b;
| int filter = get_global_id(0);
| float sum = 0;
| for(b = 0; b < batch; ++b){
| for(i = 0; i < size; ++i){
| int index = i + size*(filter + n*b);
| sum += delta[index];
| }
| }
| bias_updates[filter] += sum;
| }
|
|