IIT Hyderabad has invited online applications from students for a PhD program in its newly launched Department of Artificial Intelligence. The Department of Artificial Intelligence was launched earlier this year to offer BTech, MTech. and PhD programs, as well as a number of minor programs in artificial intelligence.

The IT industry currently requires skilled talent in artificial intelligence, machine learning and data analytics for they are rapidly evolving fields. Candidates skilled in such new-age technologies are often offered a higher salary than their peers.

Along the same lines, IIT Hyderabad through its Department of Artificial Intelligence aims at training students to have a sound understanding of the fundamentals of the theory and practice of artificial intelligence and machine learning, and enable them to become leaders in the industry and academia nationally and internationally.

The AI-related research areas at IIT Hyderabad deal with: deep learning, explainable machine learning, generative models, autonomous vehicles, computer vision, video quality assessment, speech systems, ai for agriculture, Bayesian learning, social media and text analysis, robotics, recommendation systems and data mining, ML in astronomy, inference algorithms, graphical models, big data analysis, computer architectures for AI, AI and internet of things, AI and high performance computing, and natural language processing.

Who can Apply for the Phd in Artificial Intelligence at IIT Hyderabad?

Candidates must have completed MTech or equivalent degree in computer science, electronics and communications, or electrical and electronics or related areas. The applicant must have already earned the Master’s degree, or should at least be in the final year of the respective program, which should be completed by the time they join the PhD program.

Candidates will be shortlisted on the basis of their academic qualifications, and they would be required to give a written test and/or interview. PhD students will be provided with laboratory facilities equipped with software and hardware (including high-end GPU servers). All the laboratories are provided with internet connectivity.

How to Apply for the Phd in Artificial Intelligence at IIT Hyderabad?

Interested and eligible candidates need to apply for the PhD at IIT Hyderabad before 14 November 2019 4 pm IST. An online application fee of Rs 300 for general/OBC candidates, and Rs 150 for SC, ST, PWD and female candidates need to be made. Students interested to apply for the program are advised to go through the official website in detail for further information.

The post IIT Hyderabad Invites Applications for Phd in Artificial Intelligence appeared first on Artificial Intelligence.

Researchers of the Indian Institute of Technology Hyderabad have developed low power chips that can be used in Artificial Intelligence-powered devices. They have developed Magnetic quantum-dot cellular automata (MQCA) based on nanomagnetic logic architectural design methodology of approximate arithmetic circuits.

The researchers are working towards a vision of realizing resource-constrained Magnetic Chips for Ultra low power portable Artificial Intelligent applications.

A solution for difficult application

Many modern systems such as speech and face recognition systems and IoT enabled devices for remote health monitoring require highly computationally and energy-intensive neural networks. Hence, it is not practically affordable to perform these computations in the portable hand-held devices. With these major limitations, all the machine learning algorithms used in these Artificial Intelligent applications runs on remote systems.

These factors put forth a clear demand for low power chip design in the area of Artificial Intelligence. To address these issues, highly intensive convolutions should be performed using ultra low power, least energy-consuming, and area efficient devices, thus motivated us to explore the MQCA based nanomagnetic architecture designs for next-generation rebooting computing platform.

The IIT Hyderabad Researchers from the Advanced Embedded Systems and IC Design Laboratory, Department of Electrical Engineering, have conducted extensive research in this area and as a proof of concept demonstration, they have shown ‘Dipole coupled MQCA based efficient approximate nanomagnetic subtractor and adder design approach.’

Who did the research?

The research was undertaken by a team comprising Santhosh Sivasubramani, PhD Scholar, Advanced Embedded Systems and IC Design Laboratory, Department of Electrical Engineering, IIT Hyderabad, Amit Acharyya, Associate Professor, Department of Electrical Engineering, IIT Hyderabad, and Chandrajit Pal, Post-Doctoral Research Fellow, IIT Hyderabad.

The Research has been published in the journal by Nanotechnology (journal of Institute of Physics).

Why is this research unique?

Speaking about the outcomes and benefits of this Research, Amit Acharyya said, “We have computationally modelled, designed and implemented an arithmetic adder, subtractor and add/sub using nanomagnets which are the basic building blocks of performing AI computing.

We are aware that the emerging edge computing devices are handy in size as well as requiring low-power computation and are also tolerant to feeble decrease in precision.

The reported work of ours’ targets such devices, where there is a significant investment in the research towards making it low power without compromising on accuracy too much.

Performing AI computing on edge with approximate nanomagnetic logic deployed on the magnetic ICs is an attempt towards the futuristic computations. I hope this work paves the way towards achieving such a vision.”

Relevant to this age and time

To cater to the growing demand in processing and storing Big Data arising due to Digital India and other initiatives, the need for High-Performance Computing data centers is rapidly growing. This demand opens up the new avenues of computing paradigm.

One such emerging next-generation computing platform is MQCA based nanomagnetic computing which is energy efficient, consuming ultra-low-power and possessing reduced Static power dissipation and dynamic power dissipation.

Speaking about this research, Santhosh Sivasubramani said, “The proposed design methodology of performing approximate arithmetic computation using nanomagnets yields 50%-80% reduction in the number of nanomagnets and clock cycles without much degradation in the accuracy leading to area and energy efficiency in comparison to the traditional implementation of accurate nanomagnetic logic design. We achieved a 1-bit approximate full adder / subtractor implementation using only 4 individual nanomagnets which offers supremacy over existing designs contributing towards Rebooting Computing.

With these becoming successful, we now aim for a bigger goal by porting some power-hungry AI applications on such indigenously developed ultra-low-power computing platform.”

Intrinsic energy minimization nature and the non-volatility of nanomagnets aid MQCA based NML devices operate at ultra-low power in comparison to its CMOS counterpart enabling a power-hungry system design. Leveraging this inherent advantage of NML, it has been envisaged to possess significant potential in performing approximate computing with a tradeoff between accuracy and power consumption.

Such approximate computing architectures are deployed to perform computationally intensive tasks under the resource-constrained platform.

For example, emerging AI computing on edge devices for IoT applications, where a significant reduction in power consumption can be achieved with insignificant loss inaccuracy.

The power consumed by the modern chips are enormously high as the standby power required to maintain the logic states in the chip is equal to the power consumed by the chip during computation.

The science behind this project

Traditionally, electronic phenomena are used for information processing (CMOS Devices) and the magnetic phenomena are widely used for data storage (Hard Disks). However, the traditional CMOS devices consumes power supply (standby power) to maintain its ‘logic states’ required for computing information, thus making it volatile.

On the contrary, the emerging next-generation electronic devices using ‘dipole coupled nanomagnets’ for computing and information propagation requires no standby power to maintain its logic states thus making it non-volatile. Thus the magnetic chip design started emerging as potential alternative to CMOS based computing which faces challenges with the Moore’s law approaching towards its end.

The post IIT Hyderabad Researchers develop Low Power Chips for Artificial Intelligence devices appeared first on Artificial Intelligence.