A 7-nm Four-Core Mixed-Precision AI Chip with 26.2-TFLOPS Hybrid-FP8 Training, 104.9-TOPS INT4 Inference, and Workload-Aware ThrottlingSae Kyu LeeAnkur Agrawalet al.2021IEEE JSSC
4-bit quantization of LSTM-based speech recognition modelsAndrea FasoliChia-Yu Chenet al.2021INTERSPEECH 2021
Efficacy of Pruning in Ultra-Low Precision DNNsSanchari SenSwagath Venkataramaniet al.2021ISLPED 2021
RaPiD: AI Accelerator for Ultra-Low Precision Training and InferenceSwagath VenkataramaniVijayalakshmi Srinivasanet al.2021ISCA 2021
Efficient Management of Scratch-Pad Memories in Deep Learning AcceleratorsSubhankar PalSwagath Venkataramaniet al.2021ISPASS 2021
A 7nm 4-Core AI Chip with 25.6TFLOPS Hybrid FP8 Training, 102.4TOPS INT4 Inference and Workload-Aware ThrottlingAnkur AgrawalSaekyu Leeet al.2021ISSCC 2021
Value Similarity Extensions for Approximate Computing in General-Purpose ProcessorsYounghoon KimSwagath Venkataramaniet al.2021DATE 2021
ScaleCom: Scalable Sparsified Gradient Compression for Communication-Efficient Distributed Training Chia-Yu ChenJiamin Niet al.2020NeurIPS 2020
Efficient AI System Design with Cross-Layer Approximate ComputingSwagath VenkataramaniXiao Sunet al.2020Proceedings of the IEEE
29 Aug 2022US11429524Optimized Hierarchical Scratchpads For Enhanced Artificial Intelligence Accelerator Core Utilization
24 May 2021US11016840Low-overhead Error Prediction And Preemption In Deep Neural Network Using Apriori Network Statistics
KEKaoutar El MaghraouiPrincipal Research Scientist and Manager, AIU Spyre Model Enablement, AI Hardware Center