This deliverable present the progress of the TANGO project at the end of its first Year. The scientific contributions of several TANGO tools and components are provided, notably, for the energy modeller, the design-time optimiser, the C/OMPSs programming model integration and the code optimiser. Furthermore, two testbeds are made available, a first one with CPU, GPU and Xeon Phi nodes and another one with CPU and FPGA to conduct experimental runs and collect time and energy performance of different small computation: matrix multiplication, Hydro and NBody simulation.
Computer systems have faced significant power challenges over the past 20 years; these challenges have shifted from the devices and circuits level, to their current position as first-order constraints for system architects and software developers. TANGO’s goal is to characterise factors which affect power consumption in software development and operation for heterogeneous parallel hardware environments.