Compiler Driven Automatic Kernel Context Migration for Heterogeneous Computing

Computer systems provide different heterogeneous resources (e.g., GPUs, DSPs and FPGAs) that accelerate applications and that can reduce the energy consumption by using them. Usually, these resources have an isolated memory and a require target specific code to be written. There exist tools that can automatically generate target specific codes for program parts, so-called kernels. The data objects required for a target kernel execution need to be moved to the target resource memory. It is the programmers' responsibility to serialize these data objects used in the kernel and to copy them to or from the resource's memory. Typically, the programmer writes his own serializing function or uses e…