3 citations · 4 across the 12 of their papers we have counts for
5 papers · 1 filter
Load Balancing Policies in Heterogeneous Systems: Non-Monotone Stability and Heavy-Traffic Optimality
Yishun Luo, Martin Zubeldia
We consider a discrete-time queueing system with heterogeneous parallel single-server queues. Jobs arrive at a central dispatcher and must be assigned immediately to one of the…
Heavy-traffic Optimality of Skip-the-Longest-Queues in Heterogeneous Service Systems
Yishun Luo, Martin Zubeldia
We consider a discrete-time parallel service system consisting of heterogeneous single server queues with infinite capacity. Jobs arrive to the system as an i.i.d. process with…
Matching Queues with Abandonments in Quantum Switches: Stability and Throughput Analysis
Martin Zubeldia, Prakirt R. Jhunjhunwala, Siva Theja Maguluri
Inspired by quantum switches, we consider a discrete-time multi-way matching system with two classes of arrivals: requests for entangled pair of qubits between two nodes, and qubit…
Stability, memory, and messaging tradeoffs in heterogeneous service systems
David Gamarnik, John N. Tsitsiklis, Martin Zubeldia
We consider a heterogeneous distributed service system, consisting of servers with unknown and possibly different processing rates. Jobs with unit mean and independent processi…
Delay-optimal policies in partial fork-join systems with redundancy and random slowdowns
Martin Zubeldia
We consider a large distributed service system consisting of homogeneous servers with infinite capacity FIFO queues. Jobs arrive as a Poisson process of rate (for some…