A 4D Hybrid Algorithm to Scale Parallel Training to Thousands of GPUs

1 code implementation • 22 May 2023 • Siddharth Singh, Prajwal Singhania, Aditya K. Ranjan, Zack Sating, Abhinav Bhatele

This 4D approach is a hybrid of 3D tensor and data parallelism, and is implemented in the AxoNN framework.

Alternating Direction Method of Multipliers for Quantization

no code implementations • 8 Sep 2020 • Tianjian Huang, Prajwal Singhania, Maziar Sanjabi, Pabitra Mitra, Meisam Razaviyayn

For such optimization problems, we study the performance of the Alternating Direction Method of Multipliers for Quantization ($\texttt{ADMM-Q}$) algorithm, which is a variant of the widely-used ADMM method applied to our discrete optimization problem.

Quantization

Stance Detection in Web and Social Media: A Comparative Study

1 code implementation • 12 Jul 2020 • Shalmoli Ghosh, Prajwal Singhania, Siddharth Singh, Koustav Rudra, Saptarshi Ghosh

Online forums and social media platforms are increasingly being used to discuss topics of varying polarities where different people take different stances.

Stance Detection

Thou shalt not hate: Countering Online Hate Speech

2 code implementations • Proceedings of the International AAAI Conference on Web and Social Media 2019 • Binny Mathew, Hardik Tharad, Subham Rajgaria, Prajwal Singhania, Suman Kalyan Maity, Pawan Goyal, Animesh Mukherje

In this paper, we create and release the first ever dataset for counterspeech using comments from YouTube.

Social and Information Networks