6 papers
Fundamental Limits of Hypergraph Edge Partitioning under Independent Edge Sampling
Javad Maheri, K. K. Krishnan Namboodiri, Petros Elia
Hypergraph edge partitioning is a central problem in theoretical and applied computer science, with broad impact on distributed computation, communications, optimization, and machi…
Order Optimal Task Allocation in Distributed Computing via Interweaved Cliques
Javad Maheri, K. K. Krishnan Namboodiri, Petros Elia
We consider a distributed computing system in which a master node coordinates workers to evaluate a function over input files, where this function accepts general decomposi…
Fundamental Limits of Multi-User Distributed Computing of Linearly Separable Functions
K. K. Krishnan Namboodiri, Elizabath Peter, Derya Malak +1
This work establishes the fundamental limits of the classical problem of multi-user distributed computing of linearly separable functions. In particular, we consider a distributed…
Universal and Asymptotically Optimal Data and Task Allocation in Distributed Computing
Javad Maheri, K. K. Krishnan Namboodiri, Petros Elia
We study the joint minimization of communication and computation costs in distributed computing, where a master node coordinates workers to evaluate a function over a library o…
Fundamental Limits of Distributed Computing for Linearly Separable Functions
K. K. Krishnan Namboodiri, Elizabath Peter, Derya Malak +1
This work addresses the problem of distributed computation of linearly separable functions, where a master node with access to datasets, employs servers to compute user…
Multi-Antenna Coded Caching for Multi-Access Networks with Cyclic Wrap-Around
Elizabath Peter, K. K. Krishnan Namboodiri, B. Sundar Rajan
This work explores a multiple transmit antenna setting in a multi-access coded caching (MACC) network where each user accesses more than one cache. A MACC network has users and…