REDUCER: Elimination of Repetitive Codes for Accelerated Iterative Compilation

Iterative compilation for energy reduction

The rapidly increasing number of architectural changes in embedded processors puts compiler technology under an enormous stress. This is emphasized by new demands on compilers, like requirements to reduce static code size, energy consumption or power dissipation. Iterative compilation has been proposed as an approach to find the best sequence of optimizations (such as loop transformations) for ...

Evaluating Iterative Compilation

This paper describes a platform independent optimisation approach based on feedback-directed program restructuring. We have developed two strategies that search the optimisation space by means of profiling to find the best possible program variant. These strategies have no a priori knowledge of the target machine and can be run on any platform. In this paper our approach is evaluated on three f...

An accelerated gradient based iterative algorithm for solving systems of coupled generalized Sylvester-transpose matrix equations

‎In this paper‎, ‎an accelerated gradient based iterative algorithm for solving systems of coupled generalized Sylvester-transpose matrix equations is proposed‎. ‎The convergence analysis of the algorithm is investigated‎. ‎We show that the proposed algorithm converges to the exact solution for any initial value under certain assumptions‎. ‎Finally‎, ‎some numerical examples are given to demons...

Using Iterative Compilation for Managing Software

Iterative context compilation for visual object recognition

This contribution describes an almost parameterless iterative context compilation method, which produces feature layers, that are especially suited for mixed bottom-up top-down association architectures. The context model is simple and enables fast calculation. Resulting structures are invariant to position, scale and rotation of input patterns.