Search Results for author: Sharath Nittur Sridhar

Found 13 papers, 1 papers with code

SimQ-NAS: Simultaneous Quantization Policy and Neural Architecture Search

no code implementations19 Dec 2023 Sharath Nittur Sridhar, Maciej Szankin, Fang Chen, Sairam Sundaresan, Anthony Sarah

In this paper, we demonstrate that by using multi-objective search algorithms paired with lightly trained predictors, we can efficiently search for both the sub-network architecture and the corresponding quantization policy and outperform their respective baselines across different performance objectives such as accuracy, model size, and latency.

Neural Architecture Search Quantization

InstaTune: Instantaneous Neural Architecture Search During Fine-Tuning

no code implementations29 Aug 2023 Sharath Nittur Sridhar, Souvik Kundu, Sairam Sundaresan, Maciej Szankin, Anthony Sarah

However, training super-networks from scratch can be extremely time consuming and compute intensive especially for large models that rely on a two-stage training process of pre-training and fine-tuning.

Neural Architecture Search

Sensi-BERT: Towards Sensitivity Driven Fine-Tuning for Parameter-Efficient BERT

no code implementations14 Jul 2023 Souvik Kundu, Sharath Nittur Sridhar, Maciej Szankin, Sairam Sundaresan

In this paper, we present Sensi-BERT, a sensitivity driven efficient fine-tuning of BERT models that can take an off-the-shelf pre-trained BERT model and yield highly parameter-efficient models for downstream tasks.

QNLI QQP +4

Sparse Mixture Once-for-all Adversarial Training for Efficient In-Situ Trade-Off Between Accuracy and Robustness of DNNs

no code implementations27 Dec 2022 Souvik Kundu, Sairam Sundaresan, Sharath Nittur Sridhar, Shunlin Lu, Han Tang, Peter A. Beerel

Existing deep neural networks (DNNs) that achieve state-of-the-art (SOTA) performance on both clean and adversarially-perturbed images rely on either activation or weight conditioned convolution operations.

Image Classification

A Hardware-Aware Framework for Accelerating Neural Architecture Search Across Modalities

no code implementations19 May 2022 Daniel Cummings, Anthony Sarah, Sharath Nittur Sridhar, Maciej Szankin, Juan Pablo Munoz, Sairam Sundaresan

Recent advances in Neural Architecture Search (NAS) such as one-shot NAS offer the ability to extract specialized hardware-aware sub-network configurations from a task-specific super-network.

Evolutionary Algorithms Image Classification +2

A Hardware-Aware System for Accelerating Deep Neural Network Optimization

no code implementations25 Feb 2022 Anthony Sarah, Daniel Cummings, Sharath Nittur Sridhar, Sairam Sundaresan, Maciej Szankin, Tristan Webb, J. Pablo Munoz

These methods decouple the super-network training from the sub-network search and thus decrease the computational burden of specializing to different hardware platforms.

Bayesian Optimization Evolutionary Algorithms +1

Accelerating Neural Architecture Exploration Across Modalities Using Genetic Algorithms

no code implementations25 Feb 2022 Daniel Cummings, Sharath Nittur Sridhar, Anthony Sarah, Maciej Szankin

Neural architecture search (NAS), the study of automating the discovery of optimal deep neural network architectures for tasks in domains such as computer vision and natural language processing, has seen rapid growth in the machine learning research community.

Evolutionary Algorithms Image Classification +2

TrimBERT: Tailoring BERT for Trade-offs

no code implementations24 Feb 2022 Sharath Nittur Sridhar, Anthony Sarah, Sairam Sundaresan

Models based on BERT have been extremely successful in solving a variety of natural language processing (NLP) tasks.

Undivided Attention: Are Intermediate Layers Necessary for BERT?

no code implementations22 Dec 2020 Sharath Nittur Sridhar, Anthony Sarah

In recent times, BERT-based models have been extremely successful in solving a variety of natural language processing (NLP) tasks such as reading comprehension, natural language inference, sentiment analysis, etc.

Natural Language Inference Reading Comprehension +1

Attention-based Image Upsampling

no code implementations17 Dec 2020 Souvik Kundu, Hesham Mostafa, Sharath Nittur Sridhar, Sairam Sundaresan

Convolutional layers are an integral part of many deep neural network solutions in computer vision.

Image Classification Image Super-Resolution +2

Compact Scene Graphs for Layout Composition and Patch Retrieval

no code implementations19 Apr 2019 Subarna Tripathi, Sharath Nittur Sridhar, Sairam Sundaresan, Hanlin Tang

Structured representations such as scene graphs serve as an efficient and compact representation that can be used for downstream rendering or retrieval tasks.

Image Generation Retrieval

Fast Weight Long Short-Term Memory

no code implementations18 Apr 2018 T. Anderson Keller, Sharath Nittur Sridhar, Xin Wang

Associative memory using fast weights is a short-term memory mechanism that substantially improves the memory capacity and time scale of recurrent neural networks (RNNs).

Retrieval

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