Search Results for author: Gokul Krishnan

Found 6 papers, 1 papers with code

SpikeSim: An end-to-end Compute-in-Memory Hardware Evaluation Tool for Benchmarking Spiking Neural Networks

2 code implementations24 Oct 2022 Abhishek Moitra, Abhiroop Bhattacharjee, Runcong Kuang, Gokul Krishnan, Yu Cao, Priyadarshini Panda

To this end, we propose SpikeSim, a tool that can perform realistic performance, energy, latency and area evaluation of IMC-mapped SNNs.

Benchmarking

COIN: Communication-Aware In-Memory Acceleration for Graph Convolutional Networks

no code implementations15 May 2022 Sumit K. Mandal, Gokul Krishnan, A. Alper Goksoy, Gopikrishnan Ravindran Nair, Yu Cao, Umit Y. Ogras

Besides accelerating the computation using custom compute elements (CE) and in-memory computing, COIN aims at minimizing the intra- and inter-CE communication in GCN operations to optimize the performance and energy efficiency.

SIAM: Chiplet-based Scalable In-Memory Acceleration with Mesh for Deep Neural Networks

no code implementations14 Aug 2021 Gokul Krishnan, Sumit K. Mandal, Manvitha Pannala, Chaitali Chakrabarti, Jae-sun Seo, Umit Y. Ogras, Yu Cao

In-memory computing (IMC) on a monolithic chip for deep learning faces dramatic challenges on area, yield, and on-chip interconnection cost due to the ever-increasing model sizes.

Benchmarking

Impact of On-Chip Interconnect on In-Memory Acceleration of Deep Neural Networks

no code implementations6 Jul 2021 Gokul Krishnan, Sumit K. Mandal, Chaitali Chakrabarti, Jae-sun Seo, Umit Y. Ogras, Yu Cao

In this technique, we use analytical models of NoC to evaluate end-to-end communication latency of any given DNN.

Structural Pruning in Deep Neural Networks: A Small-World Approach

no code implementations11 Nov 2019 Gokul Krishnan, Xiaocong Du, Yu Cao

Inspired by the observation that brain networks follow the Small-World model, we propose a novel structural pruning scheme, which includes (1) hierarchically trimming the network into a Small-World model before training, (2) training the network for a given dataset, and (3) optimizing the network for accuracy.

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