Alfonso Laguna, Carlos de; Caballer Fernández, Miguel; Alvarruiz Bermejo, Fernando; Moltó, Germán(Elsevier, 2013-03)
This paper compares the total cost of ownership of a physical cluster with the cost of a virtual cloudbased
cluster. For that purpose, cost models for both a physical cluster and a cluster on a cloud have
been developed. ...
[EN] Energy efficiency is a significant characteristic of battery-run devices such as sensors, RFID and mobile phones. In the present scenario, this is the most prominent requirement that must be served while introducing ...
Reaño González, Carlos(Universitat Politècnica de València, 2013-03-03)
[ES] Las GPUs (Graphics Processor Units, unidades de procesamiento gráfico) están siendo cada vez más utilizadas en el campo de la HPC (High Performance Computing, computación de altas prestaciones) como una forma eficaz ...
Khasawneh, Ahmad M.; Kaiwartya, Omprakash; Khalifeh, Ala; Abualigah, Laith M.; Lloret, Jaime(Institute of Electrical and Electronics Engineers, 2020-12)
[EN] Underwater wireless sensor networks (UWSNs) have witnessed significant attention from both industries and academia in research and development. This is due to the wide range of applications including scientific, ...
Kumar, Vinod; Kumar, Sushil; AlShboul, Rabah; Aggarwal, Geetika; Kaiwartya, Omprakash; Khasawneh, Ahmad M.; Lloret, Jaime; Al-Khasawneh, Mahmoud Ahmad(MDPI AG, 2021-06-08)
[EN] Recently, green computing has received significant attention for Internet of Things (IoT) environments due to the growing computing demands under tiny sensor enabled smart services. The related literature on green ...
Alfonso Laguna, Carlos De; Caballer Fernández, Miguel; Calatrava Arroyo, Amanda; Moltó, Germán; Blanquer Espert, Ignacio(Springer-Verlag, 2018)
[EN] Computer clusters are widely used platforms to execute different computational workloads. Indeed, the advent of virtualization and Cloud computing has paved the way to deploy virtual elastic clusters on top of Cloud ...
Kumar, Sushil; Kaiwartya, Omprakash; Rathee, Manisha; Kumar, Neeraj; Lloret, Jaime(Institute of Electrical and Electronics Engineers, 2020-12)
[EN] One of the major bottlenecks toward realizing IoT systems is the energy constraint of sensors. Prolonging network lifetime is a fundamental issue for implementing IoT systems. The energy optimization problem, being ...
[EN] Postquantum cryptography for elevating security against attacks by quantum computers in the Internet of Everything (IoE) is still in its infancy. Most postquantum based cryptosystems have longer keys and signature ...