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4-bit Quantization of LSTM-based Speech Recognition Models


Aug 27, 2021
Andrea Fasoli, Chia-Yu Chen, Mauricio Serrano, Xiao Sun, Naigang Wang, Swagath Venkataramani, George Saon, Xiaodong Cui, Brian Kingsbury, Wei Zhang, Zoltán Tüske, Kailash Gopalakrishnan

* 5 pages, 3 figures, Andrea Fasoli and Chia-Yu Chen equally contributed to this work. Paper accepted to Interspeech 2021 

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ScaleCom: Scalable Sparsified Gradient Compression for Communication-Efficient Distributed Training


Apr 21, 2021
Chia-Yu Chen, Jiamin Ni, Songtao Lu, Xiaodong Cui, Pin-Yu Chen, Xiao Sun, Naigang Wang, Swagath Venkataramani, Vijayalakshmi Srinivasan, Wei Zhang, Kailash Gopalakrishnan

* NeurIPS2020 accepted https://proceedings.neurips.cc/paper/2020/hash/9d58963592071dbf38a0fa114269959c-Abstract.html 

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Bridging the Accuracy Gap for 2-bit Quantized Neural Networks (QNN)


Jul 17, 2018
Jungwook Choi, Pierce I-Jen Chuang, Zhuo Wang, Swagath Venkataramani, Vijayalakshmi Srinivasan, Kailash Gopalakrishnan

* arXiv admin note: substantial text overlap with arXiv:1805.06085 

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PACT: Parameterized Clipping Activation for Quantized Neural Networks


Jul 17, 2018
Jungwook Choi, Zhuo Wang, Swagath Venkataramani, Pierce I-Jen Chuang, Vijayalakshmi Srinivasan, Kailash Gopalakrishnan


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SparCE: Sparsity aware General Purpose Core Extensions to Accelerate Deep Neural Networks


Nov 29, 2017
Sanchari Sen, Shubham Jain, Swagath Venkataramani, Anand Raghunathan


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DyVEDeep: Dynamic Variable Effort Deep Neural Networks


Apr 04, 2017
Sanjay Ganapathy, Swagath Venkataramani, Balaraman Ravindran, Anand Raghunathan


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Energy-Efficient Object Detection using Semantic Decomposition


Sep 20, 2016
Priyadarshini Panda, Swagath Venkataramani, Abhronil Sengupta, Anand Raghunathan, Kaushik Roy

* 10 pages, 13 figures, 3 algorithms, Submitted to IEEE TVLSI(Under Review) 

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Multiplier-less Artificial Neurons Exploiting Error Resiliency for Energy-Efficient Neural Computing


Feb 27, 2016
Syed Shakib Sarwar, Swagath Venkataramani, Anand Raghunathan, Kaushik Roy

* In Design, Automation & Test in Europe Conference & Exhibition (DATE), 2016, pp. 145-150 
* Accepted in Design, Automation and Test in Europe 2016 conference (DATE-2016) 

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