The War of Parallelism

The parallelism of tasks and data is fact! In 1965, Gordon Moore's prediction, popularly known as Moore's Law, states that the number of transistors on a chip will double about every two years.
Today, the Moore's law fails. The new strategy is multiplying the number of processors and cache.

Question: Will the GPU and CPU become just one chip? While we don't have the response, we should be prepared to program in parallel way. CUDA and OpenCL are the future.