modify helper kernel type instantiations

Author: joeljonsson

src/numerics/miscCuda.cu

@@ -69,8 +69,8 @@ __global__ void elementWiseSqrt(float* __restrict__ input,
 }
 
 
-template<typename T>
-__global__ void copyKernel(const T* in, T* out, const size_t size){
+template<typename T, typename S>
+__global__ void copyKernel(const T* __restrict__ in, S* __restrict__ out, const size_t size){
 
     for(size_t idx = blockIdx.x * blockDim.x + threadIdx.x; idx < size; idx += blockDim.x * gridDim.x) {
         out[idx] = in[idx];
@@ -440,10 +440,11 @@ template __global__ void elementWiseMult(uint16_t*, const uint16_t*, const size_
 
 template __global__ void elementWiseDiv(const float*, const float*, float*, const size_t);
 template __global__ void elementWiseDiv(const uint16_t*, const float*, float*, const size_t);
-template __global__ void elementWiseDiv(const uint16_t*, const uint16_t*, uint16_t*, const size_t);
+template __global__ void elementWiseDiv(const uint8_t*, const float*, float*, const size_t);
 
 template __global__ void copyKernel(const float*, float*, const size_t);
-template __global__ void copyKernel(const uint16_t*, uint16_t*, const size_t);
+template __global__ void copyKernel(const uint16_t*, float*, const size_t);
+template __global__ void copyKernel(const uint8_t*, float*, const size_t);
 
 template __global__ void fillWithValue(float*, float, const size_t);
 template __global__ void fillWithValue(uint16_t*, uint16_t, const size_t);

src/numerics/miscCuda.hpp

@@ -91,8 +91,8 @@ __global__ void addSquare(float* in1, const float* in2, size_t size);
 __global__ void elementWiseSqrt(float* input, size_t size);
 
 
-template<typename T>
-__global__ void copyKernel(const T* in, T* out, const size_t size);
+template<typename T, typename S>
+__global__ void copyKernel(const T* in, S* out, const size_t size);
 
 
 template<typename T>