Search Results for author: Gagan Agrawal

Found 8 papers, 0 papers with code

SmartMem: Layout Transformation Elimination and Adaptation for Efficient DNN Execution on Mobile

no code implementations21 Apr 2024 Wei Niu, Md Musfiqur Rahman Sanim, Zhihao Shu, Jiexiong Guan, Xipeng Shen, Miao Yin, Gagan Agrawal, Bin Ren

Focusing on emerging transformers (specifically the ones with computationally efficient Swin-like architectures) and large models (e. g., Stable Diffusion and LLMs) based on transformers, we observe that layout transformations between the computational operators cause a significant slowdown in these applications.

SoD$^2$: Statically Optimizing Dynamic Deep Neural Network

no code implementations29 Feb 2024 Wei Niu, Gagan Agrawal, Bin Ren

Though many compilation and runtime systems have been developed for DNNs in recent years, the focus has largely been on static DNNs.

Code Generation

Scalable Deep Graph Clustering with Random-walk based Self-supervised Learning

no code implementations31 Dec 2021 Xiang Li, Dong Li, Ruoming Jin, Gagan Agrawal, Rajiv Ramnath

Though other methods (particularly those based on Laplacian Smoothing) have reported better accuracy, a fundamental limitation of all the work is a lack of scalability.

Clustering Deep Clustering +3

DNNFusion: Accelerating Deep Neural Networks Execution with Advanced Operator Fusion

no code implementations30 Aug 2021 Wei Niu, Jiexiong Guan, Yanzhi Wang, Gagan Agrawal, Bin Ren

Deep Neural Networks (DNNs) have emerged as the core enabler of many major applications on mobile devices.

Code Generation

Adaptive Periodic Averaging: A Practical Approach to Reducing Communication in Distributed Learning

no code implementations13 Jul 2020 Peng Jiang, Gagan Agrawal

Compared with full-communication SGD, our ADPSGD achieves 1:14x to 1:27x speedups with a 100Gbps connection among computing nodes, and the speedups increase to 1:46x ~ 1:95x with a 10Gbps connection.

Image Classification Quantization

Towards Successful Social Media Advertising: Predicting the Influence of Commercial Tweets

no code implementations28 Oct 2019 Renhao Cui, Gagan Agrawal, Rajiv Ramnath

Businesses communicate using Twitter for a variety of reasons -- to raise awareness of their brands, to market new products, to respond to community comments, and to connect with their customers and potential customers in a targeted manner.

Tweets Can Tell: Activity Recognition using Hybrid Long Short-Term Memory Model

no code implementations10 Jul 2019 Renhao Cui, Gagan Agrawal, Rajiv Ramnath

This paper presents techniques to detect the "offline" activity a person is engaged in when she is tweeting (such as dining, shopping or entertainment), in order to create a dynamic profile of the user, for uses such as better targeting of advertisements.

Activity Recognition

A Linear Speedup Analysis of Distributed Deep Learning with Sparse and Quantized Communication

no code implementations NeurIPS 2018 Peng Jiang, Gagan Agrawal

The large communication overhead has imposed a bottleneck on the performance of distributed Stochastic Gradient Descent (SGD) for training deep neural networks.

Quantization

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