Energy considerations are important for Internet datacenters operators, and MapReduce is a common Internet datacenter application. In this work, we use the energy efficiency of MapReduce as a new perspective for increasing Internet datacenter productivity. We offer a framework to analyze software energy efficiency in general, and MapReduce energy efficiency in particular. We characterize the pe...

overall energy efficiency (oee) is an important indicator of energy consumption in tillage operations. tillage energy was studied objectivity to accurately measure the oee of mf399-4wd tractor. the tractor was equipped with different types of sensors to measure and calibrate the required data including: fuel consumption, actual forward speed, wheel speed and slippage, engine speed, draft and dr...

following the introduction of technology and information technology into the fields of industry, commerce and services, providing various services can be considered as one of the most important parts of the impact of this technology in order to provide part of the accepted financial services. lack of customers' necessity to attend the bank in person as well as offering so many internet ser...

Recent studies have shown that the Internet-related energy consumption represents a significant, and increasing, part of the overall energy consumption of our society. Therefore, it is extremely important to look for energy-efficient Internet applications and protocols. The largest contribution to this energy consumption is due to Internet edge devices (PCs and data centers). As a particularly ...

As the Internet traffic continues growing rapidly, parallel packet forwarding becomes a necessity in Internet infrastructure to meet the throughput requirement. On the other hand, energy/ power consumption has been a critical challenge for Internet infrastructure. It has been shown that two thirds of power dissipation inside a core router is due to packet forwarding. This chapter studies the pr...

Under the leaping development pattern of renewable energy brought by carbon emission targets, large-scale wind and solar power in high proportion system has volatility uncontrollable factors, generation-grid coordination become a technical problem for safe stable operation. The concept Internet introduces technology into field consumption application, which provides new way full coupling variou...

The Internet of Things (IoT) is an emerging phenomenon in the field of communication, in which smart objects communicate with each other and respond to user requests. The IoT provides an integrated framework providing interoperability across various platforms. One of the most essential and necessary components of IoT is wireless sensor networks. Sensor networks play a vital role in the lowest l...