3 citations · 6 across the 5 of their papers we have counts for
6 papers
A General "Power-of-d" Dispatching Framework for Heterogeneous Systems
Jazeem Abdul Jaleel, Sherwin Doroudi, Kristen Gardner +1
Intelligent dispatching is crucial to obtaining low response times in large-scale systems. One common scalable dispatching paradigm is the ``power-of-,'' in which the dispatcher…
A Queueing-Theoretic Framework for Evaluating Transmission Risks in Service Facilities During a Pandemic
Kang Kang, Sherwin Doroudi, Mohammad Delasay +1
We propose a new modeling framework for evaluating the risk of disease transmission during a pandemic in small-scale settings driven by stochasticity in the arrival and service pro…
Scalable Load Balancing in the Presence of Heterogeneous Servers
Kristen Gardner, Jazeem Abdul Jaleel, Alexander Wickeham +1
Heterogeneity is becoming increasingly ubiquitous in modern large-scale computer systems. Developing good load balancing policies for systems whose resources have varying speeds is…
Clearing Analysis on Phases: Exact Limiting Probabilities for Skip-free, Unidirectional, Quasi-birth-death Processes
Sherwin Doroudi, Brian Fralix, Mor Harchol-Balter
Many problems in computing, service, and manufacturing systems can be modeled via infinite repeating Markov chains with an infinite number of levels and a finite number of phases.…
Routing and Staffing when Servers are Strategic
Ragavendran Gopalakrishnan, Sherwin Doroudi, Amy R. Ward +1
Traditionally, research focusing on the design of routing and staffing policies for service systems has modeled servers as having fixed (possibly heterogeneous) service rates. Howe…
A class of equivalent idle-time-order-based routing policies for heterogeneous multi-server systems
Sherwin Doroudi, Ragavendran Gopalakrishnan
We consider an M/M/N/K/FCFS system (N>0, K>=N), where the servers operate at (possibly) heterogeneous service rates. In this situation, the steady state behavior depends on the rou…