Search Results for author: Bingyi Zhang

Found 9 papers, 2 papers with code

GCV-Turbo: End-to-end Acceleration of GNN-based Computer Vision Tasks on FPGA

no code implementations10 Apr 2024 Bingyi Zhang, Rajgopal Kannan, Carl Busart, Viktor Prasanna

Moreover, GCV-Turbo supports the execution of the standalone CNNs or GNNs, achieving performance comparable to that of state-of-the-art CNN (GNN) accelerators for widely used CNN-only (GNN-only) models.

VTR: An Optimized Vision Transformer for SAR ATR Acceleration on FPGA

no code implementations6 Apr 2024 Sachini Wickramasinghe, Dhruv Parikh, Bingyi Zhang, Rajgopal Kannan, Viktor Prasanna, Carl Busart

We directly train this model on SAR datasets which have limited training samples to evaluate its effectiveness for SAR ATR applications.

Accelerating ViT Inference on FPGA through Static and Dynamic Pruning

no code implementations21 Mar 2024 Dhruv Parikh, Shouyi Li, Bingyi Zhang, Rajgopal Kannan, Carl Busart, Viktor Prasanna

For algorithm design, we systematically combine a hardware-aware structured block-pruning method for pruning model parameters and a dynamic token pruning method for removing unimportant token vectors.

A Single Graph Convolution Is All You Need: Efficient Grayscale Image Classification

1 code implementation1 Feb 2024 Jacob Fein-Ashley, Tian Ye, Sachini Wickramasinghe, Bingyi Zhang, Rajgopal Kannan, Viktor Prasanna

Our experimental results on benchmark grayscale image datasets demonstrate the effectiveness of the proposed model, achieving vastly lower latency (up to 16$\times$ less) and competitive or leading performance compared to other state-of-the-art image classification models on various domain-specific grayscale image classification datasets.

Image Classification Medical Image Classification

PAHD: Perception-Action based Human Decision Making using Explainable Graph Neural Networks on SAR Images

no code implementations5 Jan 2024 Sasindu Wijeratne, Bingyi Zhang, Rajgopal Kannan, Viktor Prasanna, Carl Busart

This detailed information includes the SAR image features that contributed to the classification, the classification confidence, and the probability of the identified object being classified as a different object type or class.

Decision Making Object

Exploiting On-chip Heterogeneity of Versal Architecture for GNN Inference Acceleration

no code implementations4 Aug 2023 Paul Chen, Pavan Manjunath, Sasindu Wijeratne, Bingyi Zhang, Viktor Prasanna

To exploit data sparsity during inference, we devise a runtime kernel mapping strategy that dynamically assigns computation tasks to the PL and AIE based on data sparsity.

Graph Neural Network for Accurate and Low-complexity SAR ATR

no code implementations11 May 2023 Bingyi Zhang, Sasindu Wijeratne, Rajgopal Kannan, Viktor Prasanna, Carl Busart

In this work, we propose a graph neural network (GNN) model to achieve accurate and low-latency SAR ATR.

Accurate, Low-latency, Efficient SAR Automatic Target Recognition on FPGA

no code implementations4 Jan 2023 Bingyi Zhang, Rajgopal Kannan, Viktor Prasanna, Carl Busart

Compared with the state-of-the-art CNNs, the proposed GNN achieves comparable accuracy with $1/3258$ computation cost and $1/83$ model size.

Model-Architecture Co-Design for High Performance Temporal GNN Inference on FPGA

1 code implementation10 Mar 2022 Hongkuan Zhou, Bingyi Zhang, Rajgopal Kannan, Viktor Prasanna, Carl Busart

Taking advantage of the model optimizations, we propose a principled hardware architecture using batching, pipelining, and prefetching techniques to further improve the performance.

Knowledge Distillation

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