>> There's a huge impedence mismatch between CPU and GPU That's already been worked out to some extent with libraries such as Aparapi, although you still need

>> There's a huge impedence mismatch between CPU and GPU That's already been worked out to some extent with libraries such as Aparapi, although you still need to know what you're doing, and to actually need it. https://aparapi.github.io/ https://aparapi.github.io/ Aparapi allows Java developers to take advantage of the compute power of GPU and APU devices by executing data parallel code fragments on the GPU rather than being confined to the local CPU. It does this by converting Java bytecode to OpenCL at runtime and executing on the GPU, if for any reason Aparapi can't execute on the GPU it will execute in a Java thread pool.