2 citations · 3 across the 4 of their papers we have counts for
4 papers
Modeling the Impact of Fiber Latency on Compute-Communication Overlap in Geo-Distributed Multi-Datacenter AI Training
Ioannis Papavasileiou, Sairam Prabhakar, Indu Kant Deo +1
We use discrete-event simulation to quantify the impact of fiber latency on the efficacy of geo-distributed AI model training with data parallelism. We conclude that the optimum di…
Photonic Accelerators for Image Segmentation in Autonomous Driving and Defect Detection
Lakshmi Nair, David Widemann, Brad Turcott +6
Photonic computing promises faster and more energy-efficient deep neural network (DNN) inference than traditional digital hardware. Advances in photonic computing can have profound…
Classification of Neurological Gait Disorders Using Multi-task Feature Learning
Ioannis Papavasileiou, Wenlong Zhang, Xin Wang +3
As our population ages, neurological impairments and degeneration of the musculoskeletal system yield gait abnormalities, which can significantly reduce quality of life. Gait rehab…
Deployment and Evaluation of a 802.15.4 Heterogeneous Network
Orestis Akribopoulos, Vasileios Georgitzikis, Christos Koninis +2
In this work we study the performance of a heterogeneous wireless sensor network which consists of 4 different hardware platforms (TelosB, SunSPOT, Arduino, iSense). All hardware p…