170 citations · 341 across the 11 of their papers we have counts for
5 papers · 1 filter
Straggler-Resilient and Communication-Efficient Distributed Iterative Linear Solver
Farzin Haddadpour, Yaoqing Yang, Malhar Chaudhari +2
We propose a novel distributed iterative linear inverse solver method. Our method, PolyLin, has significantly lower communication cost, both in terms of number of rounds as well as…
On the Optimal Recovery Threshold of Coded Matrix Multiplication
Sanghamitra Dutta, Mohammad Fahim, Farzin Haddadpour +3
We provide novel coded computation strategies for distributed matrix-matrix products that outperform the recent "Polynomial code" constructions in recovery threshold, i.e., the req…
Simulation of a Channel with Another Channel
Farzin Haddadpour, Mohammad Hossein Yassaee, Salman Beigi +2
In this paper, we study the problem of simulating a DMC channel from another DMC channel under an average-case and an exact model. We present several achievability and infeasibilit…
On AVCs with Quadratic Constraints
Farzin Haddadpour, Mahdi Jafari Siavoshani, Mayank Bakshi +1
In this work we study an Arbitrarily Varying Channel (AVC) with quadratic power constraints on the transmitter and a so-called "oblivious" jammer (along with additional AWGN) under…
Coordination via a relay
Farzin Haddadpour, Mohammad Hossein Yassaee, Amin Gohari +1
In this paper, we study the problem of coordinating two nodes which can only exchange information via a relay at limited rates. The nodes are allowed to do a two-round interactive…