Report on the final prototype of programming abstractions for energy-efficient inter-process communication

Abstract

Work package 2 (WP2) aims to develop libraries for energy-efficient inter-processcommunication and data sharing on the EXCESS platforms. The Deliverable D2.4reports on the final prototype of programming abstractions for energy-efficient inter-process communication. Section 1 is the updated overview of the prototype of pro-gramming abstraction and devised power/energy models. The Section 2-6 contain thelatest results of the four studies:<br><br>•GreenBST, a energy-efficient and concurrent search tree (cf. Section 2)<br><br>•Customization methodology for implementation of streaming aggregation in em-bedded systems (cf. Section 3)<br><br>•Energy Model on CPU for Lock-free Data-structures in Dynamic Environments(cf. Section 4.10)<br><br>•A General and Validated Energy Complexity Model for Multithreaded Algorithms(cf. Section 5)