855 citations · 3.9k across the 142 of their papers we have counts for
13 papers · 1 filter
Near-Optimal Straggler Mitigation for Distributed Gradient Methods
Songze Li, Seyed Mohammadreza Mousavi Kalan, A. Salman Avestimehr +1
Modern learning algorithms use gradient descent updates to train inferential models that best explain data. Scaling these approaches to massive data sizes requires proper distribut…
Coded Fourier Transform
Qian Yu, Mohammad Ali Maddah-Ali, A. Salman Avestimehr
We consider the problem of computing the Fourier transform of high-dimensional vectors, distributedly over a cluster of machines consisting of a master node and multiple worker nod…
An Approximation Algorithm for Optimal Clique Cover Delivery in Coded Caching
Seyed Mohammad Asghari, Yi Ouyang, Ashutosh Nayyar +1
Coded caching can significantly reduce the communication bandwidth requirement for satisfying users' demands by utilizing the multicasting gain among multiple users. Most existing…
On Heterogeneous Coded Distributed Computing
Mehrdad Kiamari, Chenwei Wang, A. Salman Avestimehr
We consider the recently proposed Coded Distributed Computing (CDC) framework that leverages carefully designed redundant computations to enable coding opportunities that substanti…
SINR-Threshold Scheduling with Binary Power Control for D2D Networks
Mehrdad Kiamari, Chenwei Wang, A. Salman Avestimehr +1
In this paper, we consider a device-to-device communication network in which transmitter-receiver pairs are sharing spectrum with each other. We propose a novel but simple bina…
Communication-Aware Computing for Edge Processing
Songze Li, Mohammad Ali Maddah-Ali, A. Salman Avestimehr
We consider a mobile edge computing problem, in which mobile users offload their computation tasks to computing nodes (e.g., base stations) at the network edge. The edge nodes comp…