Remapping in heterogeneous computing

A high level of diversity, timing variability and renewability characterizes today´s heterogeneous computing environment. In addition to static-dynamic mapping and prediction, the remapping procedure can significantly improve system performance. Causes of remapping, as well as adjustment of threshold, period, horizon and shift determine remapping. Sporadic servers and especially multiple sporadic servers represent a natural mechanism of remapping. They enable a fair and more effective usage of environment resources. Experimental evaluation shows a significant improvement of application execution and system autonomy