Energy Efficient Computing Research Papers (original) (raw)

The necessity of information and communication technology beggars description. But in developing world, proper ICT facilities have not been achieved yet, especially, in the rural or remote areas. In this paper, an incentive has been... more

The necessity of information and
communication technology beggars description. But in
developing world, proper ICT facilities have not been
achieved yet, especially, in the rural or remote areas. In
this paper, an incentive has been presented to develop a
sustainable peer to peer network for those areas. The
connected peers will be able to share important
information shared without the requirement of any special
central server. For better communication and access to
internet, directory center can be connected to broadband
(if available) or mobile network based internet. Since
energy crisis is a major problem in developing countries,
alternative power system with renewable sources has been
proposed. The deployment of energy-efficient ICT with
the optimization of renewable energy also sets the way
towards green growth and sustainable development.

Theoretical foundations of fault tolerance are introduced together with methods of analysis and concepts. Examples of known tolerant system are presented and described including main elements - processors, memories and interfacing logic.... more

Theoretical foundations of fault tolerance are introduced together with methods of analysis and concepts. Examples of known tolerant system are presented and described including main elements - processors, memories and interfacing logic. Reliability and analysis estimation are introduced. Drawbacks of existing systems are explained, showing limitations of hardware and software. Role of system software to support hardware fault tolerance is described in details including language and run-time system required properties. As a further development an approach to design of evolving computer systems is presented. New design principles, models of representation for algorithms and architecture are introduced and described with explanation how to achieve reconfigurability to ease parallelism and reduce concurrency. Structure of required system software and hardware for reconfigurable adaptable system are presented and explained. Prototype architecture of evolving system of computer is demonstrated and discussed in terms of gain for performance, reliability and power-saving. Comparison with Berkley vision to future computer is given.