Search Results for author: Arjun K. Bansal

Found 5 papers, 2 papers with code

Hierarchical Policy Learning is Sensitive to Goal Space Design

no code implementations4 May 2019 Zach Dwiel, Madhavun Candadai, Mariano Phielipp, Arjun K. Bansal

Hierarchy in reinforcement learning agents allows for control at multiple time scales yielding improved sample efficiency, the ability to deal with long time horizons and transferability of sub-policies to tasks outside the training distribution.

Reinforcement Learning (RL)

Intel nGraph: An Intermediate Representation, Compiler, and Executor for Deep Learning

1 code implementation24 Jan 2018 Scott Cyphers, Arjun K. Bansal, Anahita Bhiwandiwalla, Jayaram Bobba, Matthew Brookhart, Avijit Chakraborty, Will Constable, Christian Convey, Leona Cook, Omar Kanawi, Robert Kimball, Jason Knight, Nikolay Korovaiko, Varun Kumar, Yixing Lao, Christopher R. Lishka, Jaikrishnan Menon, Jennifer Myers, Sandeep Aswath Narayana, Adam Procter, Tristan J. Webb

The current approach, which we call "direct optimization", requires deep changes within each framework to improve the training performance for each hardware backend (CPUs, GPUs, FPGAs, ASICs) and requires $\mathcal{O}(fp)$ effort; where $f$ is the number of frameworks and $p$ is the number of platforms.

graph partitioning Management +1

Flexpoint: An Adaptive Numerical Format for Efficient Training of Deep Neural Networks

no code implementations NeurIPS 2017 Urs Köster, Tristan J. Webb, Xin Wang, Marcel Nassar, Arjun K. Bansal, William H. Constable, Oğuz H. Elibol, Scott Gray, Stewart Hall, Luke Hornof, Amir Khosrowshahi, Carey Kloss, Ruby J. Pai, Naveen Rao

Here we present the Flexpoint data format, aiming at a complete replacement of 32-bit floating point format training and inference, designed to support modern deep network topologies without modifications.

Generative Adversarial Network

Discovering Hidden Factors of Variation in DeepNetworks

no code implementations arXiv 2015 Brian Cheung, Jesse A. Livezey, Arjun K. Bansal, Bruno A. Olshausen

Deep learning has enjoyed a great deal of success because of its ability to learnuseful features for tasks such as classification.

General Classification

Discovering Hidden Factors of Variation in Deep Networks

1 code implementation20 Dec 2014 Brian Cheung, Jesse A. Livezey, Arjun K. Bansal, Bruno A. Olshausen

Deep learning has enjoyed a great deal of success because of its ability to learn useful features for tasks such as classification.

General Classification

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