We consider a mobile edge computing scenario where number of devices want to perform linear inference ${W}{x} $ on some local data notation="LaTeX">$ {x}$ given network-side matrix {W}$ . The computation is performed at the network ov...

In distributed optimization problems, a technique called gradient coding, which involves replicating data points, has been used to mitigate the effect of straggling machines. Recent work studied approximate concerns coding schemes where replication factor is too low recover full exactly. Our motivated by challenge creating that simultaneously well in both adversarial and stochastic models. To e...

Distributed Stochastic Gradient Descent (SGD) when run in a synchronous manner, suffers from delays runtime as it waits for the slowest workers (stragglers). Asynchronous methods can alleviate stragglers, but cause gradient staleness that adversely affect convergence xmlns:xlink="http://www.w3....

Consider a multi-cell mobile edge computing network, in which each user wishes to compute the product of user-generated data matrix with network-stored matrix. This is done through task offloading by means input uploading, distributed at nodes (ENs), and output downloading. Task may suffer long delay since servers some ENs be straggling due random computation time, wireless channels experience ...

We consider straggler-resilient learning. In many previous works, e.g., in the coded computing literature, straggling is modeled as random delays that are independent and identically distributed between workers. However, practical scenarios, a given worker may straggle over an extended period of time. propose latency model captures this behavior substantiated by traces collected on Microsoft Az...

Understanding the effects of defect creation during plasma exposure is crucial for designing future ultra-low leakage current devices. Created defects play a role as carrier conduction paths, leading to an increase in p–n junction (ΔJpn). Herein, we propose model focusing on created ΔJpn combination with technology computer-aided design simulations. Three different spatial distributions, ndam(x...