Hi!
I am running the following kernel:
__kernel void InitArray(const float Val, __global float *Dst, const int DstIdx)
{
int gid = get_global_id(0);
Dst[DstIdx + gid] = Val;
}
But can never get the array to be modified. I can use clEnqueueReadBuffer and clEnqueueWriteBuffer and both are able to read and write from the buffer and data persists. But if I call InitArray and then clEnqueueReadBuffer, what comes back is different from what it should be. The buffer is created with CL_MEM_READ_WRITE flag and reads and writes to buffer are all blocking (CL_TRUE).
I also tried to read uninitialized buffer and the clEnqueueReadBuffer returns an array full of zeros. (expected random numbers).
Thanks!
Atmapuri